diff options
| author | dims <dims@13f79535-47bb-0310-9956-ffa450edef68> | 2008-06-17 00:23:01 +0000 |
|---|---|---|
| committer | dims <dims@13f79535-47bb-0310-9956-ffa450edef68> | 2008-06-17 00:23:01 +0000 |
| commit | bdd0a41aed7edf21ec2a65cfa17a86af2ef8c48a (patch) | |
| tree | 38a92061c0793434c4be189f1d70c3458b6bc41d /branches/sca-java-0.99/samples/calculator-distributed | |
Move Tuscany from Incubator to top level.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'branches/sca-java-0.99/samples/calculator-distributed')
28 files changed, 1941 insertions, 0 deletions
diff --git a/branches/sca-java-0.99/samples/calculator-distributed/README b/branches/sca-java-0.99/samples/calculator-distributed/README new file mode 100644 index 0000000000..81dd0c64e6 --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/README @@ -0,0 +1,297 @@ +Calculator Distributed Sample
+=============================
+This sample implements a simple calculator using SCA components. It uses
+exactly the same calculator application classes as the calculator sample but
+runs the application distributed across three nodes.
+
+A node in this sample means an instance of the Tuscany SCA java runtime running
+in a Java virtual machine.
+
+The README in the samples directory (the directory above this) provides
+general instructions about building and running samples. Take a look there
+first.
+
+If you just want to run it to see what happens open four command prompts and
+navigate to this sample directory in each one. There is one command to be run
+in each command prompt:
+
+ant runDomainNode
+ant runNodeB
+ant runNodeC
+ant runNodeA
+
+Please run the commands in this order.
+
+OR if you don't have ant, on Windows use
+
+java -cp src\main\resources;..\..\lib\tuscany-sca-manifest.jar;target\sample-calculator-distributed.jar node.DomainNode
+java -cp src\main\resources;..\..\lib\tuscany-sca-manifest.jar;target\sample-calculator-distributed.jar node.CalculatorNode mydomain nodeB
+java -cp src\main\resources;..\..\lib\tuscany-sca-manifest.jar;target\sample-calculator-distributed.jar node.CalculatorNode mydomain nodeC
+java -cp src\main\resources;..\..\lib\tuscany-sca-manifest.jar;target\sample-calculator-distributed.jar node.CalculatorNode mydomain nodeA
+
+and on *nix do
+
+java -cp src/main/resources:../../lib/tuscany-sca-manifest.jar:target/sample-calculator-distributed.jar node.DomainNode
+java -cp src/main/resources:../../lib/tuscany-sca-manifest.jar:target/sample-calculator-distributed.jar node.CalculatorNode mydomain nodeB
+java -cp src/main/resources:../../lib/tuscany-sca-manifest.jar:target/sample-calculator-distributed.jar node.CalculatorNode mydomain nodeC
+java -cp src/main/resources:../../lib/tuscany-sca-manifest.jar:target/sample-calculator-distributed.jar node.CalculatorNode mydomain nodeA
+
+
+The processes started on each of these command prompts can be ended by pressing
+the <Enter> key.
+
+
+Sample Overview
+---------------
+The sample provides a single calculator service with a default SCA (java)
+binding. NodeA exercises this interface by calling add, subtract, multiply and
+divide operations.
+
+In the case of add and subtract the runtime recognises that
+it can't find these services locally and, using the remote (web services)
+version of the default SCA binding contacts the add service running in NodeB
+and the subtract service running in NodeC.
+
+On the command prompt where you started NodeA, you would see output of invoking the
+calculator functions distributed over NodeB and and NodeC. On the command prompts
+where you have started NodeB and NodeC, you would see log messages that indicate that
+the add and substract services where called on these nodes respectively.
+
+The sample demonstrates that the calculator application can be distributed
+across multiple nodes with no change to the application or to the SCA description
+files.
+
+
+calculator/
+ src/
+ main/
+ java/
+ calculator/
+ CalculatorService.java - the first component, calls +-/* as
+ appropriate
+ AddService.java - adds two numbers
+ AddServiceImpl.java
+ SubtractService.java - subtracts one number from another
+ SubtractServiceImpl.java
+ MultiplyService.java - multiplies two numbers
+ MultiplyServiceImpl.java
+ DivideService.java - divides one number by another
+ DivideServiceImpl.java
+ node/
+ CalculatorNode.java - runs up an sca application based on
+ configuration given on the command
+ line in the form
+
+ CalculatorNode <domain name> <node name>
+
+ it looks for a directory name the same
+ as <node name> and loads the composites
+ there
+
+ if <node name> = nodeA it calls the
+ +-/* operations otherwise it behaves
+ like a server and waits for service
+ requests
+ DomainNode.java - the node that provides the service
+ discovery mechanism to the distributed
+ domain
+ resources/
+ domain - the SCA assembly for the service discovery
+ function
+ management/ - the SCA assembly for each nodes management
+ function
+ nodeA - the SCA assembly for nodeA's part of the
+ calculator application
+ nodeB - the SCA assembly for nodeB's part of the
+ calculator application
+ nodeC - the SCA assembly for nodeB's part of the
+ calculator application
+ test/
+ java/
+ calculator/
+ DomainInMemoryTestCase.java - JUnit test case which runs all of the
+ separate ndes in a single VM for test
+ purposes
+ calculator-distributed.png - a pictorial representation of the sample
+ .composite files
+ build.xml - the Ant build file
+ pom.xml - the Maven build file
+
+
+Building And Running The Sample Using Ant
+-----------------------------------------
+With the binary distribution the sample can be built and run using Ant as
+follows
+
+cd calculator-distributed
+ant compile
+ant runDomainNode
+ant runNodeB
+ant runNodeC
+ant runNodeA
+
+You should see the following output from the four separate command prompt:
+
+runDomainNode:
+ [java] log4j:WARN No appenders could be found for logger (org.apache.axiom.
+om.util.StAXUtils).
+ [java] log4j:WARN Please initialize the log4j system properly.
+ [java] 23-Aug-2007 17:40:40 org.apache.tuscany.sca.http.jetty.JettyServer a
+ddServletMapping
+ [java] INFO: Added Servlet mapping: http://localhost:8080/ServiceDiscoveryC
+omponent/ServiceDiscovery
+ [java] Domain node started (press enter to shutdown)
+ [java] Registering service: [mydomain nodeB AddServiceComponent org.apache.
+tuscany.sca.assembly.SCABinding http://localhost:8085/AddServiceComponent]
+ [java] Registering service: [mydomain nodeC SubtractServiceComponent org.ap
+ache.tuscany.sca.assembly.SCABinding http://localhost:8086/SubtractServiceCompon
+ent]
+ [java] Finding service: [mydomain SubtractServiceComponent org.apache.tusca
+ny.sca.assembly.SCABinding]
+ [java] Matching service url: http://localhost:8086/SubtractServiceComponent
+
+ [java] Finding service: [mydomain AddServiceComponent org.apache.tuscany.sc
+a.assembly.SCABinding]
+ [java] Matching service url: http://localhost:8085/AddServiceComponent
+ [java] Java Result: 1
+Terminate batch job (Y/N)? y
+
+
+
+runNodeB:
+ [java] file:/C:/simon/tuscany/java-head/sca/samples/calculator-distributed/
+target/classes/management/
+ [java] log4j:WARN No appenders could be found for logger (org.apache.axiom.
+om.util.StAXUtils).
+ [java] log4j:WARN Please initialize the log4j system properly.
+ [java] Registering service: [mydomain nodeB AddServiceComponent/ org.apache
+.tuscany.sca.assembly.SCABinding http://localhost:8085/AddServiceComponent]
+ [java] 23-Aug-2007 17:41:25 org.apache.tuscany.sca.http.jetty.JettyServer a
+ddServletMapping
+ [java] INFO: Added Servlet mapping: http://localhost:8085/AddServiceCompone
+nt
+ [java] Node started (press enter to shutdown)
+ [java] AddService - add 3.0 and 2.0
+
+
+runNodeC:
+ [java] file:/C:/simon/tuscany/java-head/sca/samples/calculator-distributed/
+target/classes/management/
+ [java] log4j:WARN No appenders could be found for logger (org.apache.axiom.
+om.util.StAXUtils).
+ [java] log4j:WARN Please initialize the log4j system properly.
+ [java] Registering service: [mydomain nodeC SubtractServiceComponent org.ap
+ache.tuscany.sca.assembly.SCABinding http://localhost:8086/SubtractServiceCompon
+ent]
+ [java] 23-Aug-2007 17:41:51 org.apache.tuscany.sca.http.jetty.JettyServer a
+ddServletMapping
+ [java] Node started (press enter to shutdown)
+ [java] INFO: Added Servlet mapping: http://localhost:8086/SubtractServiceCo
+mponent
+ [java] SubtractService - subtract 3.0 and 2.0
+Terminate batch job (Y/N)? y
+
+
+runNodeA:
+ [java] file:/C:/simon/tuscany/java-head/sca/samples/calculator-distributed/
+target/classes/management/
+ [java] log4j:WARN No appenders could be found for logger (org.apache.axiom.
+om.util.StAXUtils).
+ [java] log4j:WARN Please initialize the log4j system properly.
+ [java] 23-Aug-2007 17:42:12 org.apache.tuscany.sca.assembly.builder.impl.Co
+mpositeBuilderImpl$1 problem
+ [java] WARNING: [WARNING] Component reference target not found, it might be
+ a remote service: AddServiceComponent null
+ [java]
+ [java] 23-Aug-2007 17:42:12 org.apache.tuscany.sca.assembly.builder.impl.Co
+mpositeBuilderImpl$1 problem
+ [java] WARNING: [WARNING] Component reference target not found, it might be
+ a remote service: SubtractServiceComponent null
+ [java]
+ [java] Finding service: [mydomain SubtractServiceComponent org.apache.tusca
+ny.sca.assembly.SCABinding]
+ [java] Finding service: [mydomain AddServiceComponent org.apache.tuscany.sc
+a.assembly.SCABinding]
+ [java] CalculatorService - add 3.0 and 2.0
+ [java] 3 + 2=5.0
+ [java] CalculatorService - subtract 3.0 and 2.0
+ [java] 3 - 2=1.0
+ [java] CalculatorService - multiply 3.0 and 2.0
+ [java] 3 * 2=6.0
+ [java] CalculatorService - divide 3.0 and 2.0
+ [java] 3 / 2=1.5
+
+
+Building And Running The Sample Using Maven
+-------------------------------------------
+With either the binary or source distributions the sample can be built and run
+using Maven as follows. When running from Maven the four nodes all run within
+Java virtual machine.
+
+cd calculator-distributed
+mvn
+
+You should see the following output from the test phase.
+
+-------------------------------------------------------
+ T E S T S
+-------------------------------------------------------
+Running calculator.DomainInMemoryTestCase
+Setting up distributed nodes
+file:/C:/simon/tuscany/java-head/sca/samples/calculator-distributed/target/class
+es/management/
+log4j:WARN No appenders could be found for logger (org.apache.axiom.om.util.StAX
+Utils).
+log4j:WARN Please initialize the log4j system properly.
+23-Aug-2007 18:18:41 org.apache.tuscany.sca.assembly.builder.impl.CompositeBuild
+erImpl$1 problem
+WARNING: [WARNING] Component reference target not found, it might be a remote se
+rvice: AddServiceComponent null
+
+23-Aug-2007 18:18:41 org.apache.tuscany.sca.assembly.builder.impl.CompositeBuild
+erImpl$1 problem
+WARNING: [WARNING] Component reference target not found, it might be a remote se
+rvice: SubtractServiceComponent null
+
+file:/C:/simon/tuscany/java-head/sca/samples/calculator-distributed/target/class
+es/management/
+Registering service: [mydomain nodeB AddServiceComponent org.apache.tuscany.sca.
+assembly.SCABinding http://localhost:8085/AddServiceComponent]
+file:/C:/simon/tuscany/java-head/sca/samples/calculator-distributed/target/class
+es/management/
+Registering service: [mydomain nodeC SubtractServiceComponent org.apache.tuscany
+.sca.assembly.SCABinding http://localhost:8086/SubtractServiceComponent]
+Finding service: [mydomain SubtractServiceComponent org.apache.tuscany.sca.assem
+bly.SCABinding]
+Matching service url: http://localhost:8086/SubtractServiceComponent
+Finding service: [mydomain AddServiceComponent org.apache.tuscany.sca.assembly.S
+CABinding]
+Matching service url: http://localhost:8085/AddServiceComponent
+23-Aug-2007 18:18:45 org.apache.tuscany.sca.http.jetty.JettyServer addServletMap
+ping
+INFO: Added Servlet mapping: http://localhost:8085/AddServiceComponent
+23-Aug-2007 18:18:47 org.apache.tuscany.sca.http.jetty.JettyServer addServletMap
+ping
+INFO: Added Servlet mapping: http://localhost:8086/SubtractServiceComponent
+CalculatorService - add 3.0 and 2.0
+AddService - add 3.0 and 2.0
+CalculatorService - subtract 3.0 and 2.0
+SubtractService - subtract 3.0 and 2.0
+CalculatorService - multiply 3.0 and 2.0
+CalculatorService - divide 3.0 and 2.0
+Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.14 sec
+
+Results :
+
+Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
+
+
+This shows that the Junit test cases have run successfully.
+
+Known Bug :
+---------
+The processes that are running NodeB and NodeC do not seem to end on pressing the
+<Enter>. This will be fixed for the next release. For this release you should use
+^C (Control C) to exit these processes.
+
+
diff --git a/branches/sca-java-0.99/samples/calculator-distributed/build.xml b/branches/sca-java-0.99/samples/calculator-distributed/build.xml new file mode 100644 index 0000000000..96c79607ca --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/build.xml @@ -0,0 +1,229 @@ +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<project name="calculator" default="runDomainNode"> + <property name="node.class" value="node.CalculatorNode" /> + <property name="domain.class" value="node.DomainNode" /> + <property name="test.jar" value="sample-calculator-distributed.jar" +/> + + <target name="init"> + <mkdir dir="target/classes"/> + </target> + + <target name="compile" depends="init"> + <javac srcdir="src/main/java" + destdir="target/classes" + debug="on" + source="1.5" + target="1.5"> + <classpath> + <pathelement location="../../lib/tuscany-sca-manifest.jar"/> + </classpath> + </javac> + <copy todir="target/classes"> + <fileset dir="src/main/resources"/> + </copy> + <jar destfile="target/${test.jar}" basedir="target/classes"> + <manifest> + <attribute name="Main-Class" value="${test.class}" /> + </manifest> + </jar> + </target> + + <target name="runDomainNode"> + <java classname="${domain.class}" + fork="true"> + <classpath> + <pathelement path="src/main/resources"/> + <pathelement path="target/classes"/> + <pathelement path="target/${test.jar}"/> + <pathelement location="../../lib/tuscany-sca-manifest.jar"/> + </classpath> + </java> + </target> + + <target name="runNodeA"> + <java classname="${node.class}" + fork="true"> + <classpath> + <pathelement path="src/main/resources"/> + <pathelement path="target/classes"/> + <pathelement path="target/${test.jar}"/> + <pathelement location="../../lib/tuscany-sca-manifest.jar"/> + </classpath> + <arg value="mydomain"/> + <arg value="nodeA"/> + </java> + </target> + + <target name="runNodeB"> + <java classname="${node.class}" + fork="true"> + <classpath> + <pathelement path="src/main/resources"/> + <pathelement path="target/classes"/> + <pathelement path="target/${test.jar}"/> + <pathelement location="../../lib/tuscany-sca-manifest.jar"/> + </classpath> + <arg value="mydomain"/> + <arg value="nodeB"/> + </java> + </target> + + <target name="runNodeC"> + <java classname="${node.class}" + fork="true"> + <classpath> + <pathelement path="src/main/resources"/> + <pathelement path="target/classes"/> + <pathelement path="target/${test.jar}"/> + <pathelement location="../../lib/tuscany-sca-manifest.jar"/> + </classpath> + <arg value="mydomain"/> + <arg value="nodeC"/> + </java> + </target> + + <target name="clean"> + <delete quiet="true" includeemptydirs="true"> + <fileset dir="target"/> + </delete> + </target> + + <!-- If you want to test without building the distribution jars set the --> + <!-- localtion value of the m2.repo on your machine and use the targets below --> + <property name="m2.repo" value="your dir here\.m2\repository" /> + <path id="repo.classpath"> + <!--pathelement location="${classpath}"/--> + <pathelement location="${m2.repo}\annogen\annogen\0.1.0\annogen-0.1.0.jar"/> + <pathelement location="${m2.repo}\avalon-framework\avalon-framework\4.1.3\avalon-framework-4.1.3.jar"/> + <pathelement location="${m2.repo}\backport-util-concurrent\backport-util-concurrent\2.2\backport-util-concurrent-2.2.jar"/> + <pathelement location="${m2.repo}\cglib\cglib-nodep\2.1_3\cglib-nodep-2.1_3.jar"/> + <pathelement location="${m2.repo}\commons-codec\commons-codec\1.3\commons-codec-1.3.jar"/> + <pathelement location="${m2.repo}\commons-fileupload\commons-fileupload\1.1.1\commons-fileupload-1.1.1.jar"/> + <pathelement location="${m2.repo}\commons-httpclient\commons-httpclient\3.0.1\commons-httpclient-3.0.1.jar"/> + <pathelement location="${m2.repo}\commons-io\commons-io\1.1\commons-io-1.1.jar"/> + <pathelement location="${m2.repo}\commons-logging\commons-logging\1.1\commons-logging-1.1.jar"/> + <pathelement location="${m2.repo}\javax\activation\activation\1.1\activation-1.1.jar"/> + <pathelement location="${m2.repo}\javax\mail\mail\1.4\mail-1.4.jar"/> + <pathelement location="${m2.repo}\javax\servlet\servlet-api\2.5\servlet-api-2.5.jar"/> + <pathelement location="${m2.repo}\jaxen\jaxen\1.1-beta-9\jaxen-1.1-beta-9.jar"/> + <pathelement location="${m2.repo}\log4j\log4j\1.2.12\log4j-1.2.12.jar"/> + <pathelement location="${m2.repo}\logkit\logkit\1.0.1\logkit-1.0.1.jar"/> + <pathelement location="${m2.repo}\org\apache\ant\ant\1.7.0\ant-1.7.0.jar"/> + <pathelement location="${m2.repo}\org\apache\ant\ant-launcher\1.7.0\ant-launcher-1.7.0.jar"/> + <pathelement location="${m2.repo}\org\apache\axis2\axis2-java2wsdl\1.2\axis2-java2wsdl-1.2.jar"/> + <pathelement location="${m2.repo}\org\apache\axis2\axis2-kernel\1.2\axis2-kernel-1.2.jar"/> + <pathelement location="${m2.repo}\org\apache\geronimo\specs\geronimo-commonj_1.1_spec\1.0\geronimo-commonj_1.1_spec-1.0.jar"/> + <pathelement location="${m2.repo}\org\apache\geronimo\specs\geronimo-jms_1.1_spec\1.1\geronimo-jms_1.1_spec-1.1.jar"/> + <pathelement location="${m2.repo}\org\apache\httpcomponents\jakarta-httpcore\4.0-alpha4\jakarta-httpcore-4.0-alpha4.jar"/> + <pathelement location="${m2.repo}\org\apache\neethi\neethi\2.0.1\neethi-2.0.1.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\sca-api\1.0-incubating-SNAPSHOT\sca-api-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-assembly\1.0-incubating-SNAPSHOT\tuscany-assembly-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-assembly-xml\1.0-incubating-SNAPSHOT\tuscany-assembly-xml-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-binding-sca\1.0-incubating-SNAPSHOT\tuscany-binding-sca-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-binding-sca-axis2\1.0-incubating-SNAPSHOT\tuscany-binding-sca-axis2-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-binding-sca-xml\1.0-incubating-SNAPSHOT\tuscany-binding-sca-xml-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-binding-ws\1.0-incubating-SNAPSHOT\tuscany-binding-ws-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-binding-ws-axis2\1.0-incubating-SNAPSHOT\tuscany-binding-ws-axis2-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-binding-ws-xml\1.0-incubating-SNAPSHOT\tuscany-binding-ws-xml-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-contribution\1.0-incubating-SNAPSHOT\tuscany-contribution-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-contribution-impl\1.0-incubating-SNAPSHOT\tuscany-contribution-impl-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-contribution-java\1.0-incubating-SNAPSHOT\tuscany-contribution-java-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-contribution-namespace\1.0-incubating-SNAPSHOT\tuscany-contribution-namespace-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-core\1.0-incubating-SNAPSHOT\tuscany-core-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-core-databinding\1.0-incubating-SNAPSHOT\tuscany-core-databinding-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-core-spi\1.0-incubating-SNAPSHOT\tuscany-core-spi-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-databinding\1.0-incubating-SNAPSHOT\tuscany-databinding-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-databinding-axiom\1.0-incubating-SNAPSHOT\tuscany-databinding-axiom-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-distributed\1.0-incubating-SNAPSHOT\tuscany-distributed-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-distributed-impl\1.0-incubating-SNAPSHOT\tuscany-distributed-impl-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-host-embedded\1.0-incubating-SNAPSHOT\tuscany-host-embedded-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-host-http\1.0-incubating-SNAPSHOT\tuscany-host-http-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-http-jetty\1.0-incubating-SNAPSHOT\tuscany-http-jetty-1.0-incubating-SNAPSHOT.jar"/> + <pathelement location="${m2.repo}\org\apache\tuscany\sca\tuscany-implementation-java\1.0-incubating-SNAPSHOT\tuscany-implementation-java-1.0-incubating-SNAPSHOT.jar"/> + <pathelement 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</g> +</svg> diff --git a/branches/sca-java-0.99/samples/calculator-distributed/pom.xml b/branches/sca-java-0.99/samples/calculator-distributed/pom.xml new file mode 100644 index 0000000000..51f0f3cbe8 --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/pom.xml @@ -0,0 +1,101 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. +--> +<project> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-samples</artifactId> + <version>0.99-incubating-SNAPSHOT</version> + <relativePath>../pom.xml</relativePath> + </parent> + <artifactId>sample-calculator-distributed</artifactId> + <name>Apache Tuscany Distributed Calculator Sample</name> + + <repositories> + <repository> + <id>apache.incubator</id> + <url>http://people.apache.org/repo/m2-incubating-repository</url> + </repository> + </repositories> + + <dependencies> + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-host-embedded</artifactId> + <version>0.99-incubating-SNAPSHOT</version> + </dependency> + + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-distributed</artifactId> + <version>0.99-incubating-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-distributed-impl</artifactId> + <version>0.99-incubating-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-topology</artifactId> + <version>0.99-incubating-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-topology-xml</artifactId> + <version>0.99-incubating-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-binding-sca-axis2</artifactId> + <version>0.99-incubating-SNAPSHOT</version> + </dependency> + + <!-- dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-binding-jms</artifactId> + <version>0.99-incubating-SNAPSHOT</version> + </dependency --> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-http-jetty</artifactId> + <version>0.99-incubating-SNAPSHOT</version> + <scope>test</scope> + </dependency> + + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + <version>4.2</version> + <scope>test</scope> + </dependency> + + </dependencies> + + <build> + <finalName>${artifactId}</finalName> + </build> +</project> diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/AddService.java b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/AddService.java new file mode 100644 index 0000000000..d7dc4473ad --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/AddService.java @@ -0,0 +1,31 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +import org.osoa.sca.annotations.Remotable; + +/** + * The Add service interface + */ +@Remotable +public interface AddService { + + double add(double n1, double n2); + +} diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/AddServiceImpl.java b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/AddServiceImpl.java new file mode 100644 index 0000000000..e9b7e254e5 --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/AddServiceImpl.java @@ -0,0 +1,31 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +/** + * An implementation of the Add service + */ +public class AddServiceImpl implements AddService { + + public double add(double n1, double n2) { + System.out.println("AddService - add " + n1 + " and " + n2); + return n1 + n2; + } + +} diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/CalculatorService.java b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/CalculatorService.java new file mode 100644 index 0000000000..031fa8b912 --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/CalculatorService.java @@ -0,0 +1,35 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + + +/** + * The Calculator service interface. + */ +public interface CalculatorService { + + double add(double n1, double n2); + + double subtract(double n1, double n2); + + double multiply(double n1, double n2); + + double divide(double n1, double n2); + +} diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/CalculatorServiceImpl.java b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/CalculatorServiceImpl.java new file mode 100644 index 0000000000..da869e00fd --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/CalculatorServiceImpl.java @@ -0,0 +1,74 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +import org.osoa.sca.annotations.Reference; + + +/** + * An implementation of the Calculator service. + */ +public class CalculatorServiceImpl implements CalculatorService { + + private AddService addService; + private SubtractService subtractService; + private MultiplyService multiplyService; + private DivideService divideService; + + @Reference + public void setAddService(AddService addService) { + this.addService = addService; + } + + @Reference + public void setSubtractService(SubtractService subtractService) { + this.subtractService = subtractService; + } + + @Reference + public void setMultiplyService(MultiplyService multiplyService) { + this.multiplyService = multiplyService; + } + + @Reference + public void setDivideService(DivideService divideService) { + this.divideService = divideService; + } + + public double add(double n1, double n2) { + System.out.println("CalculatorService - add " + n1 + " and " + n2); + return addService.add(n1, n2); + } + + public double subtract(double n1, double n2) { + System.out.println("CalculatorService - subtract " + n1 + " and " + n2); + return subtractService.subtract(n1, n2); + } + + public double multiply(double n1, double n2) { + System.out.println("CalculatorService - multiply " + n1 + " and " + n2); + return multiplyService.multiply(n1, n2); + } + + public double divide(double n1, double n2) { + System.out.println("CalculatorService - divide " + n1 + " and " + n2); + return divideService.divide(n1, n2); + } + +} diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/DivideService.java b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/DivideService.java new file mode 100644 index 0000000000..30d248208b --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/DivideService.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +/** + * The divide service interface + */ +public interface DivideService { + + double divide(double n1, double n2); + +} diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/DivideServiceImpl.java b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/DivideServiceImpl.java new file mode 100644 index 0000000000..f7ac0b7287 --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/DivideServiceImpl.java @@ -0,0 +1,30 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +/** + * An implementation of the Divide service. + */ +public class DivideServiceImpl implements DivideService { + + public double divide(double n1, double n2) { + return n1 / n2; + } + +} diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/MultiplyService.java b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/MultiplyService.java new file mode 100644 index 0000000000..5290605938 --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/MultiplyService.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +/** + * The interface for the multiply service + */ +public interface MultiplyService { + + double multiply(double n1, double n2); + +} diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/MultiplyServiceImpl.java b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/MultiplyServiceImpl.java new file mode 100644 index 0000000000..b7dca792b2 --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/MultiplyServiceImpl.java @@ -0,0 +1,30 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +/** + * An implementation of the Multiply service. + */ +public class MultiplyServiceImpl implements MultiplyService { + + public double multiply(double n1, double n2) { + return n1 * n2; + } + +} diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/SubtractService.java b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/SubtractService.java new file mode 100644 index 0000000000..78ab9c6ee0 --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/SubtractService.java @@ -0,0 +1,31 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +import org.osoa.sca.annotations.Remotable; + +/** + * The interface for the multiply service + */ +@Remotable +public interface SubtractService { + + double subtract(double n1, double n2); + +} diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/SubtractServiceImpl.java b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/SubtractServiceImpl.java new file mode 100644 index 0000000000..1010207154 --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/calculator/SubtractServiceImpl.java @@ -0,0 +1,31 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package calculator; + +/** + * An implementation of the subtract service. + */ +public class SubtractServiceImpl implements SubtractService { + + public double subtract(double n1, double n2) { + System.out.println("SubtractService - subtract " + n1 + " and " + n2); + return n1 - n2; + } + +} diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/node/CalculatorNode.java b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/node/CalculatorNode.java new file mode 100644 index 0000000000..bb939816bb --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/node/CalculatorNode.java @@ -0,0 +1,114 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package node;
+
+import java.io.File;
+import java.io.IOException;
+import java.net.URL;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.binding.sca.impl.SCABindingImpl;
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.service.ContributionService;
+import org.apache.tuscany.sca.distributed.domain.DistributedSCADomain;
+import org.apache.tuscany.sca.distributed.domain.impl.DistributedSCADomainMemoryImpl;
+import org.apache.tuscany.sca.distributed.domain.impl.DistributedSCADomainNetworkImpl;
+import org.apache.tuscany.sca.distributed.node.impl.EmbeddedNode;
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.host.embedded.impl.EmbeddedSCADomain;
+
+import calculator.CalculatorService;
+
+/**
+ * This client program shows how to run a distributed SCA node. In this case a
+ * calculator node has been constructed specifically for running the calculator
+ * composite. Internally it creates a representation of a node and associates a
+ * distributed domain with the node. This separation is made different implementations
+ * of the distributed domain can be provided.
+ */
+public class CalculatorNode {
+
+
+ public static void main(String[] args) throws Exception {
+
+ // Check that the correct arguments have been provided
+ if (null == args || args.length != 2) {
+ System.err.println("Useage: java CalculatorNode domainname nodename");
+ System.exit(1);
+ }
+
+ try {
+ String domainName = args[0];
+ String nodeName = args[1];
+
+ // Create the distributed domain representation. We use the network implementation
+ // here so that the node contacts a registry running somewhere out on the
+ // network.
+ DistributedSCADomain distributedDomain = new DistributedSCADomainNetworkImpl(domainName);
+
+ // create the node that runs the calculator component
+ EmbeddedNode node = new EmbeddedNode(nodeName);
+ SCADomain domain = node.attachDomain(distributedDomain);
+
+ // the application components are added. The null here just gets the node
+ // implementation to read a directory from the classpath with the node name
+ // TODO - should be done as a management action.
+ node.addContribution(domainName, null);
+
+ // start the node
+ // TODO - should be done as a management action.
+ node.start();
+
+ // nodeA is the head node and runs some tests while all other nodes
+ // simply listen for incoming messages
+ if ( nodeName.equals("nodeA") ) {
+ // do some application stuff
+ CalculatorService calculatorService =
+ domain.getService(CalculatorService.class, "CalculatorServiceComponent");
+
+ // Calculate
+ System.out.println("3 + 2=" + calculatorService.add(3, 2));
+ System.out.println("3 - 2=" + calculatorService.subtract(3, 2));
+ System.out.println("3 * 2=" + calculatorService.multiply(3, 2));
+ System.out.println("3 / 2=" + calculatorService.divide(3, 2));
+ } else {
+ // start up and wait for messages
+ try {
+ System.out.println("Node started (press enter to shutdown)");
+ System.in.read();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+
+ // stop the node and all the domains in it
+ domain.close();
+
+ } catch(Exception ex) {
+ System.err.println("Exception in node - " + ex.getMessage());
+ ex.printStackTrace(System.err);
+ }
+ }
+}
diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/node/DomainNode.java b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/node/DomainNode.java new file mode 100644 index 0000000000..9abfc03606 --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/java/node/DomainNode.java @@ -0,0 +1,47 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package node;
+
+import java.io.IOException;
+
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+
+/**
+ * This server program that loads a composite to provide simple registry function.
+ * This server can be replaced with any registry that is appropriate but the components
+ * in each node that talk to the registry should be replaced also.
+ */
+public class DomainNode {
+
+ public static void main(String[] args) {
+
+ SCADomain scaDomain = SCADomain.newInstance("domain/domain.composite");
+
+ try {
+ System.out.println("Domain node started (press enter to shutdown)");
+ System.in.read();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+
+ scaDomain.close();
+ System.out.println("Domain node stopped");
+ }
+
+}
diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/domain/META-INF/sca-contribution.xml b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/domain/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..3f9ed8024b --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/domain/META-INF/sca-contribution.xml @@ -0,0 +1,24 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample">
+ <deployable composite="sample:Calculator"/>
+</contribution>
\ No newline at end of file diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/domain/domain.composite b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/domain/domain.composite new file mode 100644 index 0000000000..a11d94aa93 --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/domain/domain.composite @@ -0,0 +1,43 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample"
+ name="Domain">
+
+ <!--component name="DistributedDomainManagerComponent">
+ <implementation.java class="org.apache.tuscany.sca.distributed.management.impl.DistributedDomainManagerMemoryImpl"/>
+ <service name="DistributedDomainManager">
+ <interface.java interface="org.apache.tuscany.sca.distributed.management.DistributedDomainManager"/>
+ <binding.ws uri="http://localhost:8080/DistributedDomainManagerComponent/DistributedDomainManager"/>
+ </service>
+ </component-->
+
+ <component name="ServiceDiscoveryComponent">
+ <implementation.java class="org.apache.tuscany.sca.distributed.management.impl.ServiceDiscoveryMemoryImpl" />
+ <service name="ServiceDiscovery">
+ <interface.java interface="org.apache.tuscany.sca.distributed.management.ServiceDiscovery"/>
+ <binding.ws uri="http://localhost:8080/ServiceDiscoveryComponent/ServiceDiscovery"/>
+ </service>
+ </component>
+
+
+
+</composite>
diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/management/META-INF/sca-contribution.xml b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/management/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..b73217ebb8 --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/management/META-INF/sca-contribution.xml @@ -0,0 +1,24 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://management"
+ xmlns:management="http://management">
+ <deployable composite="management:Management"/>
+</contribution>
\ No newline at end of file diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/management/management.composite b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/management/management.composite new file mode 100644 index 0000000000..68f466344a --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/management/management.composite @@ -0,0 +1,41 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://management"
+ xmlns:sample="http://management"
+ name="Management">
+
+ <!--component name="DistributedDomainManagerComponent">
+ <implementation.java class="org.apache.tuscany.sca.distributed.management.impl.DistributedDomainManagerNetworkImpl"/>
+ <reference name="distributedDomainManager">
+ <interface.java interface="org.apache.tuscany.sca.distributed.management.DistributedDomainManager"/>
+ <binding.ws uri="http://localhost:8080/DistributedDomainManagerComponent/DistributedDomainManager"/>
+ </reference>
+ </component-->
+
+ <component name="ServiceDiscoveryComponent">
+ <implementation.java class="org.apache.tuscany.sca.distributed.management.impl.ServiceDiscoveryNetworkImpl" />
+ <reference name="serviceDiscovery">
+ <binding.ws uri="http://localhost:8080/ServiceDiscoveryComponent/ServiceDiscovery"/>
+ </reference>
+ </component>
+
+
+</composite>
diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeA/Calculator.composite b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeA/Calculator.composite new file mode 100644 index 0000000000..a111dfd064 --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeA/Calculator.composite @@ -0,0 +1,41 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample"
+ name="Calculator">
+
+ <component name="CalculatorServiceComponent">
+ <implementation.java class="calculator.CalculatorServiceImpl"/>
+ <reference name="addService" target="AddServiceComponent" />
+ <reference name="subtractService" target="SubtractServiceComponent" />
+ <reference name="multiplyService" target="MultiplyServiceComponent"/>
+ <reference name="divideService" target="DivideServiceComponent" />
+ </component>
+
+ <component name="MultiplyServiceComponent">
+ <implementation.java class="calculator.MultiplyServiceImpl" />
+ </component>
+
+ <component name="DivideServiceComponent">
+ <implementation.java class="calculator.DivideServiceImpl" />
+ </component>
+
+</composite>
diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeA/META-INF/sca-contribution.xml b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeA/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..3f9ed8024b --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeA/META-INF/sca-contribution.xml @@ -0,0 +1,24 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample">
+ <deployable composite="sample:Calculator"/>
+</contribution>
\ No newline at end of file diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeB/Calculator.composite b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeB/Calculator.composite new file mode 100644 index 0000000000..bf226d9109 --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeB/Calculator.composite @@ -0,0 +1,29 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample"
+ name="Calculator">
+
+ <component name="AddServiceComponent">
+ <implementation.java class="calculator.AddServiceImpl" />
+ </component>
+
+</composite>
diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeB/META-INF/sca-contribution.xml b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeB/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..3f9ed8024b --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeB/META-INF/sca-contribution.xml @@ -0,0 +1,24 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample">
+ <deployable composite="sample:Calculator"/>
+</contribution>
\ No newline at end of file diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeC/Calculator.composite b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeC/Calculator.composite new file mode 100644 index 0000000000..4ef4c5ddb6 --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeC/Calculator.composite @@ -0,0 +1,32 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample"
+ name="Calculator">
+
+ <component name="SubtractServiceComponent">
+ <implementation.java class="calculator.SubtractServiceImpl" />
+ <service name="SubtractService">
+ <binding.sca uri="http://localhost:8086/SubtractServiceComponent"/>
+ </service>
+ </component>
+
+</composite>
diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeC/META-INF/sca-contribution.xml b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeC/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..3f9ed8024b --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/main/resources/nodeC/META-INF/sca-contribution.xml @@ -0,0 +1,24 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample">
+ <deployable composite="sample:Calculator"/>
+</contribution>
\ No newline at end of file diff --git a/branches/sca-java-0.99/samples/calculator-distributed/src/test/java/calculator/DomainInMemoryTestCase.java b/branches/sca-java-0.99/samples/calculator-distributed/src/test/java/calculator/DomainInMemoryTestCase.java new file mode 100644 index 0000000000..a6d47115a6 --- /dev/null +++ b/branches/sca-java-0.99/samples/calculator-distributed/src/test/java/calculator/DomainInMemoryTestCase.java @@ -0,0 +1,115 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package calculator;
+
+
+import java.io.File;
+import java.net.URL;
+
+import junit.framework.Assert;
+
+import org.apache.tuscany.sca.distributed.domain.DistributedSCADomain;
+import org.apache.tuscany.sca.distributed.domain.impl.DistributedSCADomainMemoryImpl;
+import org.apache.tuscany.sca.distributed.node.impl.EmbeddedNode;
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import calculator.CalculatorService;
+
+/**
+ * Runs a distributed domain in a single VM by using and in memory
+ * implementation of the distributed domain
+ */
+public class DomainInMemoryTestCase {
+
+ private static String DEFULT_DOMAIN_NAME = "mydomain";
+
+ private static DistributedSCADomain distributedDomain;
+ private static EmbeddedNode nodeA;
+ private static SCADomain domainA;
+ private static EmbeddedNode nodeB;
+ private static SCADomain domainB;
+ private static EmbeddedNode nodeC;
+ private static SCADomain domainC;
+ private static CalculatorService calculatorServiceA;
+
+ @BeforeClass
+ public static void init() throws Exception {
+ System.out.println("Setting up distributed nodes");
+
+ File currentDirectory = new File (".");
+ URL contributionURL = null;
+
+ // Create the distributed domain representation
+ distributedDomain = new DistributedSCADomainMemoryImpl(DEFULT_DOMAIN_NAME);
+
+ // create the node that runs the
+ // calculator component
+ nodeA = new EmbeddedNode("nodeA");
+ domainA = nodeA.attachDomain(distributedDomain);
+ contributionURL = Thread.currentThread().getContextClassLoader().getResource("nodeA/");
+ nodeA.addContribution(DEFULT_DOMAIN_NAME, contributionURL);
+
+ // create the node that runs the
+ // add component
+ nodeB = new EmbeddedNode("nodeB");
+ domainB = nodeB.attachDomain(distributedDomain);
+ contributionURL = Thread.currentThread().getContextClassLoader().getResource("nodeB/");
+ nodeB.addContribution(DEFULT_DOMAIN_NAME, contributionURL);
+
+ // create the node that runs the
+ // subtract component
+ nodeC = new EmbeddedNode("nodeC");
+ domainC = nodeC.attachDomain(distributedDomain);
+ contributionURL = Thread.currentThread().getContextClassLoader().getResource("nodeC/");
+ nodeC.addContribution(DEFULT_DOMAIN_NAME, contributionURL);
+
+
+ // start all of the nodes
+ nodeA.start();
+ nodeB.start();
+ nodeC.start();
+
+ // get a reference to the calculator service from domainA
+ // which will be running this component
+ calculatorServiceA = domainA.getService(CalculatorService.class, "CalculatorServiceComponent");
+ }
+
+ @AfterClass
+ public static void destroy() throws Exception {
+ // stop the nodes and hence the domains they contain
+ nodeA.stop();
+ nodeB.stop();
+ nodeC.stop();
+ }
+
+ @Test
+ public void testCalculator() throws Exception {
+
+ // Calculate
+ Assert.assertEquals(calculatorServiceA.add(3, 2), 5.0);
+ Assert.assertEquals(calculatorServiceA.subtract(3, 2), 1.0);
+ Assert.assertEquals(calculatorServiceA.multiply(3, 2), 6.0);
+ Assert.assertEquals(calculatorServiceA.divide(3, 2), 1.5);
+
+
+ }
+}
|
