diff options
Diffstat (limited to 'sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main')
10 files changed, 531 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/java/das/DASService.java b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/java/das/DASService.java new file mode 100644 index 0000000000..0387341b87 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/java/das/DASService.java @@ -0,0 +1,61 @@ +/*
+ * 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 das;
+
+import java.io.InputStream;
+import java.util.Vector;
+
+import commonj.sdo.DataObject;
+
+public interface DASService {
+
+ /**
+ * Set DAS configuration file to be used
+ * @param configStream
+ * @throws DASServiceException
+ */
+ public void configureService(InputStream configStream) throws DASServiceException;
+
+ /**
+ * Execute an existing command. The commands are defined in the DAS Configuration file being used by the service
+ * @param commandName Command name as it appears on the DAS Configuration file
+ * @param commandArguments Vector with arguments to be used by the command
+ * @throws DASServiceException
+ * @return
+ */
+ public DataObject executeCommand(String commandName, Vector commandArguments) throws DASServiceException;
+
+ /**
+ * Execute a new command, this can be any arbitrary valid query based on the backend implementation (e.g. SQL Query for DAS RDB)
+ * @param adHocQuery A new command to be executed (e.g SQL Query)
+ * @param commandArguments Vector with arguments to be used by the command
+ * @throws DASServiceException
+ * @return
+ */
+ public DataObject execute(String adHocQuery, Vector commandArguments) throws DASServiceException;
+
+ /**
+ * Apply all changes on the graph back to the persistent repository.
+ * This would save the changes on the SDO ChangeSummary back to the database
+ * Note: Your SDO ojects should have been created with ChangeSummary support
+ * @param graphRoot SDO Object with changes to be commited to persistent repository
+ * @throws DASServiceException
+ */
+ public void applyChanges(DataObject graphRoot) throws DASServiceException;
+}
diff --git a/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/java/das/DASServiceException.java b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/java/das/DASServiceException.java new file mode 100644 index 0000000000..e62201a4de --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/java/das/DASServiceException.java @@ -0,0 +1,37 @@ +/*
+ * 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 das;
+
+public class DASServiceException extends Exception {
+
+ private static final long serialVersionUID = -7514653215235902874L;
+
+ public DASServiceException() {
+ super();
+ }
+
+ public DASServiceException(String msg) {
+ super(msg);
+ }
+
+ public DASServiceException(String msg, Throwable ex) {
+ super(msg, ex);
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/java/das/DASServiceImpl.java b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/java/das/DASServiceImpl.java new file mode 100644 index 0000000000..70d9e379ef --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/java/das/DASServiceImpl.java @@ -0,0 +1,146 @@ +/*
+ * 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 das;
+
+import java.io.InputStream;
+import java.util.Vector;
+
+import org.apache.tuscany.das.rdb.Command;
+import org.apache.tuscany.das.rdb.DAS;
+import org.osoa.sca.annotations.Scope;
+
+import commonj.sdo.DataObject;
+
+@Scope("COMPOSITE")
+public class DASServiceImpl implements DASService {
+
+ protected DAS das = null;
+
+
+ /**
+ * Initialize DAS
+ * @return
+ * @throws DASServiceException
+ */
+ private void initDAS(InputStream config) throws DASServiceException {
+ if(config == null){
+ throw new DASServiceException("Missing configuration information");
+ }
+
+ if(this.das != null){
+ this.das.releaseResources();
+ this.das = null;
+ }
+
+ this.das = DAS.FACTORY.createDAS(config);
+ }
+
+ /**
+ * Get a DAS instance based on the configuration
+ * @return
+ * @throws DASServiceException
+ */
+ private DAS getDAS() throws DASServiceException {
+ if(this.das == null){
+ throw new DASServiceException("DAS not initialized. Please provide DAS configuration torugh das.SetConfig");
+ }
+
+ return this.das;
+ }
+
+ /**
+ * Set DAS configuration file to be used
+ * @param configStream
+ * @throws DASServiceException
+ */
+ public void configureService(InputStream configStream) throws DASServiceException{
+ this.initDAS(configStream);
+ }
+
+
+
+ /**
+ * Execute an existing command. The commands are defined in the DAS Configuration file being used by the service
+ * @param commandName Command name as it appears on the DAS Configuration file
+ * @param commandArguments Vector with arguments to be used by the command
+ * @throws DASServiceException
+ * @return
+ */
+ public DataObject executeCommand(String commandName, Vector commandArguments) throws DASServiceException{
+ Command command = this.getDAS().getCommand(commandName);
+
+ if(command == null){
+ throw new DASServiceException("Invalid command: " + commandName);
+ }
+
+ //check if arguments was passed
+ if(commandArguments != null && commandArguments.size() > 0){
+ //we need to set the arguments
+ int pos=0;
+ for(Object argument : commandArguments){
+ pos++;
+ command.setParameter(pos, argument);
+ }
+ }
+
+ DataObject root = command.executeQuery();
+
+ return root;
+ }
+
+ /**
+ * Execute a new command, this can be any arbitrary valid query based on the backend implementation (e.g. SQL Query for DAS RDB)
+ * @param newCommand A new command to be executed (e.g SQL Query)
+ * @param commandArguments Vector with arguments to be used by the command
+ * @throws DASServiceException
+ * @return
+ */
+ public DataObject execute(String adHocQuery, Vector commandArguments) throws DASServiceException {
+ Command command = this.getDAS().createCommand(adHocQuery);
+
+ if(command == null){
+ throw new DASServiceException("Invalid command: " + adHocQuery);
+ }
+
+ //check if arguments was passed
+ if(commandArguments != null && commandArguments.size() > 0){
+ //we need to set the arguments
+ int pos=0;
+ for(Object argument : commandArguments){
+ pos++;
+ command.setParameter(pos, argument);
+ }
+ }
+ DataObject root = command.executeQuery();
+
+ return root;
+ }
+
+ /**
+ * Apply all changes on the graph back to the persistent repository.
+ * This would save the changes on the SDO ChangeSummary back to the database
+ * Note: Your SDO ojects should have been created with ChangeSummary support
+ * @throws DASServiceException
+ * @param graphRoot SDO Object with changes to be commited to persistent repository
+ */
+ public void applyChanges(DataObject graphRoot) throws DASServiceException{
+ // TODO Auto-generated method stub
+
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/resources/CompanyConfig.xml b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/resources/CompanyConfig.xml new file mode 100644 index 0000000000..3d20054c12 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/resources/CompanyConfig.xml @@ -0,0 +1,46 @@ +<?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.
+ -->
+<Config xsi:noNamespaceSchemaLocation="http:///org.apache.tuscany.das.rdb/config.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+
+ <ConnectionInfo dataSource="java:comp/env/jdbc/dastest"/>
+
+ <Command name="all companies" SQL="select * from COMPANY" kind="Select"/>
+
+ <Command name="all companies and departments" SQL="select * from COMPANY left outer join DEPARTMENT on COMPANY.ID = DEPARTMENT.COMPANYID" kind="Select"/>
+
+ <Command name="all departments for company" SQL="select * from COMPANY inner join DEPARTMENT on COMPANY.ID = DEPARTMENT.COMPANYID where COMPANY.ID = ?" kind="Select"/>
+
+ <Command name="company by id with departments" SQL="select * from COMPANY left outer join DEPARTMENT on COMPANY.ID = DEPARTMENT.COMPANYID where COMPANY.ID = ?" kind="Select"/>
+
+
+ <Table tableName="COMPANY">
+ <Column columnName="ID" primaryKey="true" generated="true"/>
+ </Table>
+
+ <Table tableName="DEPARTMENT">
+ <Column columnName="ID" primaryKey="true" generated="true"/>
+ </Table>
+
+ <Relationship name="departments" primaryKeyTable="COMPANY" foreignKeyTable="DEPARTMENT" many="true">
+ <KeyPair primaryKeyColumn="ID" foreignKeyColumn="COMPANYID"/>
+ </Relationship>
+
+
+</Config>
diff --git a/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/resources/dasservice.composite b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/resources/dasservice.composite new file mode 100644 index 0000000000..54c4af61ee --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/resources/dasservice.composite @@ -0,0 +1,34 @@ +<?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://das-service"
+ xmlns:das-service="http://das-service"
+ name="DASService">
+
+ <service name="DASService" promote="DASServiceComponent">
+ <interface.java interface="das.DASService"/>
+ <reference>DASServiceComponent</reference>
+ </service>
+
+ <component name="DASServiceComponent">
+ <implementation.java class="das.DASServiceImpl"/>
+ </component>
+
+</composite>
diff --git a/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/resources/log4j.properties b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/resources/log4j.properties new file mode 100644 index 0000000000..c5c2868aaa --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/resources/log4j.properties @@ -0,0 +1,29 @@ +# 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.
+#
+# Set root logger level to DEBUG and its only appender to A1.
+log4j.rootLogger=INFO, A1
+
+# A1 is set to be a ConsoleAppender.
+log4j.appender.A1=org.apache.log4j.ConsoleAppender
+
+# A1 uses PatternLayout.
+log4j.appender.A1.layout=org.apache.log4j.PatternLayout
+log4j.appender.A1.layout.ConversionPattern=[DAS RDB] - %c{1}.%M (%L) : %m %n
+
+# Print only messages of level WARN or above in the package com.foo.
+log4j.logger.org.apache.tuscany=NONE
\ No newline at end of file diff --git a/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/webapp/Company.jsp b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/webapp/Company.jsp new file mode 100644 index 0000000000..0a156de1c7 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/webapp/Company.jsp @@ -0,0 +1,93 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<!--
+ 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.
+ -->
+
+<%@ page import="java.util.*" %>
+
+<%@ page import="org.apache.tuscany.sca.host.embedded.SCADomain"%>
+
+<%@ page import="commonj.sdo.*" %>
+<%@ page import="das.*" %>
+
+<html>
+<head>
+<%@ page language="java" contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"%>
+<%
+
+ SCADomain domain = (SCADomain) application.getAttribute("org.apache.tuscany.sca.SCADomain");
+ if (domain == null) {
+ System.out.println("domain == NULL");
+ }
+
+
+ DASService dasService = domain.getService(DASService.class, "DASServiceComponent");
+
+ if (dasService == null) {
+ System.out.println("DASService == NULL");
+ }
+
+ List companyList = null;
+
+ try{
+ dasService.configureService(getClass().getClassLoader().getResourceAsStream("CompanyConfig.xml"));
+ DataObject root = dasService.executeCommand("all companies", null);
+ companyList = root.getList("COMPANY");
+ }catch(Exception e){
+ //TODO: handle case where dasService can't be initiated properly
+ }
+
+%>
+
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
+<title>DASService Client Test</title>
+</head>
+<body>
+
+<H2>Tuscany DAS Service WEB Client Application Example</H2>
+
+<!-- Do Fill -->
+<table border>
+ <thead>
+ <tr>
+ <th>ID</th>
+ <th>Name</th>
+ </tr>
+ </thead>
+ <tbody>
+
+ <%
+ java.util.Iterator i = companyList.iterator();
+ while (i.hasNext()) {
+ DataObject company = (DataObject)i.next();
+ %>
+ <tr>
+ <td><%=company.getInt("ID")%></td>
+ <td><%=company.getString("NAME")%></td>
+ <tr>
+ <%
+ }
+ %>
+ </tbody>
+</table>
+
+
+
+</form>
+</body>
+</html>
diff --git a/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/webapp/META-INF/context.xml b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/webapp/META-INF/context.xml new file mode 100644 index 0000000000..0e90eb0a83 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/webapp/META-INF/context.xml @@ -0,0 +1,25 @@ +<?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.
+ -->
+<Context path="/DAS Stand alone app" debug="5" reloadable="true" crossContext="true">
+
+ <Manager pathname=""/>
+ <ResourceLink name="jdbc/dastest" global="jdbc/dastest" type="javax.sql.DataSource" />
+
+</Context>
diff --git a/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/webapp/META-INF/sca-contribution.xml b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/webapp/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..25849fa6b9 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/webapp/META-INF/sca-contribution.xml @@ -0,0 +1,25 @@ +<?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:DASService"/>
+</contribution>
\ No newline at end of file diff --git a/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/webapp/WEB-INF/web.xml b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/webapp/WEB-INF/web.xml new file mode 100644 index 0000000000..67a782269e --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.0.1/samples/company-das-webapp/src/main/webapp/WEB-INF/web.xml @@ -0,0 +1,35 @@ +<?xml version="1.0" encoding="ISO-8859-1"?>
+<!--
+ 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.
+ -->
+<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web
+Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
+
+<web-app>
+
+ <display-name>Tuscany DAS Service Client Application</display-name>
+
+ <listener>
+ <listener-class>org.apache.tuscany.sca.host.webapp.TuscanyContextListener</listener-class>
+ </listener>
+
+ <welcome-file-list id="WelcomeFileList">
+ <welcome-file>Company.jsp</welcome-file>
+ </welcome-file-list>
+
+</web-app>
|