diff options
Diffstat (limited to 'sca-java-1.x/branches/sca-java-0.99/modules/distributed')
13 files changed, 792 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-0.99/modules/distributed/DISCLAIMER b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/DISCLAIMER new file mode 100644 index 0000000000..d68a410903 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/DISCLAIMER @@ -0,0 +1,8 @@ +Apache Tuscany is an effort undergoing incubation at The Apache Software
+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is
+required of all newly accepted projects until a further review indicates that
+the infrastructure, communications, and decision making process have stabilized
+in a manner consistent with other successful ASF projects. While incubation
+status is not necessarily a reflection of the completeness or stability of the
+code, it does indicate that the project has yet to be fully endorsed by the ASF.
+
diff --git a/sca-java-1.x/branches/sca-java-0.99/modules/distributed/LICENSE b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/LICENSE new file mode 100644 index 0000000000..8aa906c321 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/LICENSE @@ -0,0 +1,205 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed 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. + + + diff --git a/sca-java-1.x/branches/sca-java-0.99/modules/distributed/NOTICE b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/NOTICE new file mode 100644 index 0000000000..94481d6cfa --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/NOTICE @@ -0,0 +1,6 @@ +${pom.name} +Copyright (c) 2005 - 2007 The Apache Software Foundation + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + diff --git a/sca-java-1.x/branches/sca-java-0.99/modules/distributed/pom.xml b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/pom.xml new file mode 100644 index 0000000000..a01403778e --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/pom.xml @@ -0,0 +1,55 @@ +<?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-modules</artifactId> + <version>0.99-incubating-SNAPSHOT</version> + <relativePath>../pom.xml</relativePath> + </parent> + + <artifactId>tuscany-distributed</artifactId> + <name>Apache Tuscany Distributed Domain Base Support</name> + + <dependencies> + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>sca-api</artifactId> + <version>0.99-incubating-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-assembly</artifactId> + <version>0.99-incubating-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.easymock</groupId> + <artifactId>easymock</artifactId> + <version>2.2</version> + <scope>test</scope> + </dependency> + + </dependencies> + +</project> diff --git a/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/domain/DistributedSCADomain.java b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/domain/DistributedSCADomain.java new file mode 100644 index 0000000000..8ebaac82e1 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/domain/DistributedSCADomain.java @@ -0,0 +1,70 @@ +/*
+ * 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 org.apache.tuscany.sca.distributed.domain;
+
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.distributed.management.ServiceDiscovery;
+
+
+/**
+ * A local representation of the sca domain distributed across a number
+ * of separate nodes. This provides access to various information relating
+ * to the distributed domain
+ *
+ * @version $Rev: 552343 $ $Date: 2007-07-01 18:43:40 +0100 (Sun, 01 Jul 2007) $
+ */
+public abstract interface DistributedSCADomain {
+
+ /**
+ * Returns the name of the node that this part of the
+ * distributed domain is running on
+ *
+ * @return the node name
+ */
+ public abstract String getNodeName();
+ public abstract void setNodeName(String nodeName);
+
+ /**
+ * Returns the name of the distributed domain that this node
+ * is part of.
+ *
+ * @return the domain name
+ */
+ public abstract String getDomainName();
+ public abstract void setDomainName(String domainName);
+
+ /**
+ * Associates this distributed domain representation to all of the
+ * sca binding objects within a composite. The sca binding uses this
+ * distributed domain representation for domain level operations like
+ * find the enpoints of remote services.
+ *
+ * @param composite the composite that this object will be added to
+ */
+ public void addDistributedDomainToBindings(Composite composite);
+
+ /**
+ * Return an interface for registering and looking up remote services
+ *
+ * @return The service discovery interface
+ */
+ public abstract ServiceDiscovery getServiceDiscovery();
+
+}
diff --git a/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/BaseUriMap.java b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/BaseUriMap.java new file mode 100644 index 0000000000..01d81df6d4 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/BaseUriMap.java @@ -0,0 +1,51 @@ +/*
+ * 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 org.apache.tuscany.sca.distributed.management;
+
+
+/**
+ * Represents the mapping between protocols and baseuris for a given domain
+ * on a node
+ *
+ * @version $Rev: 552343 $ $Date: 2007-07-01 18:43:40 +0100 (Sun, 01 Jul 2007) $
+ */
+public interface BaseUriMap {
+
+ /**
+ * Sets the name of the node that is responsible for running
+ * the named component
+ *
+ * @param domainUri the string uri for the parent domain
+ * @param nodeUri the string uri for the node where the component will run
+ * @Param protocol the protocol that the uri represent, e.g. http or https
+ */
+ public void setBaseUri(String domainUri, String nodeUri, String protocol, String uri);
+
+ /**
+ * Sets the name of the node that is responsible for running
+ * the named component
+ *
+ * @param domainUri the string uri for the parent domain
+ * @param nodeUri the string uri for the node where the component will run
+ * @Param protocol the protocol that the uri represent, e.g. http or https
+ */
+ public String getBaseUri(String domainUri, String nodeUri, String protocol);
+
+}
diff --git a/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/ComponentManager.java b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/ComponentManager.java new file mode 100644 index 0000000000..e86f20badf --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/ComponentManager.java @@ -0,0 +1,53 @@ +/*
+ * 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 org.apache.tuscany.sca.distributed.management;
+
+
+/**
+ * A management interface for components in the distributed domain
+ *
+ * TODO - a minimum interface and closely related to
+ * o.a.t.s.host.embedded.management.ComponentManager
+ * so we need to see how this works out
+ *
+ * @version $Rev: 552343 $ $Date: 2007-07-01 18:43:40 +0100 (Sun, 01 Jul 2007) $
+ */
+public interface ComponentManager {
+
+ /**
+ * Starts a named component
+ *
+ * @param domainUri the string uri for the distributed domain
+ * @param nodeUri the string uri for the node
+ * @param componentName the name of the component to be started
+ */
+ public void startComponent(String domainUri, String nodeUri, String componentName);
+
+
+ /**
+ * Stops a named component
+ *
+ * @param domainUri the string uri for the distributed domain
+ * @param nodeUri the string uri for the node
+ * @param componentName the name of the component to be started
+ */
+ public void stopComponent(String domainUri, String nodeUri, String componentName);
+
+}
diff --git a/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/ComponentMap.java b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/ComponentMap.java new file mode 100644 index 0000000000..a7b6b72b42 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/ComponentMap.java @@ -0,0 +1,60 @@ +/*
+ * 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 org.apache.tuscany.sca.distributed.management;
+
+import java.util.List;
+
+
+/**
+ * Represents the mapping between components and runtime nodes.
+ *
+ *
+ * @version $Rev: 552343 $ $Date: 2007-07-01 18:43:40 +0100 (Sun, 01 Jul 2007) $
+ */
+public interface ComponentMap {
+
+ /**
+ * Sets the name of the node that is responsible for running
+ * the named component
+ *
+ * @param domainUri the string uri for the parent domain
+ * @param nodeUri the string uri for the node where the component will run
+ * @param componentName the string name for the component of interest
+ */
+ public void addComponent(String domainUri, String nodeUri, String componentName );
+
+ /**
+ * Removes the named component from the map
+ *
+ * @param domainUri the string uri for the parent domain
+ * @param nodeUri the string uri for the node where the component will run
+ * @param componentName the string name for the component of interest
+ */
+ public void removeComponent(String domainUri, String nodeUri, String componentName);
+
+ /**
+ * Return the names of all components that will run on the specified node
+ *
+ * @param domainUri the string uri for the parent domain
+ * @param nodeUri the string uri for the node where the component will run
+ * @return
+ */
+ public List<String> getComponentsForNode(String domainUri, String nodeUri);
+}
diff --git a/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/ContributionManager.java b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/ContributionManager.java new file mode 100644 index 0000000000..374f8a046b --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/ContributionManager.java @@ -0,0 +1,51 @@ +/*
+ * 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 org.apache.tuscany.sca.distributed.management;
+
+
+/**
+ * A management interface for contributions in the distributed domain
+ *
+ * TODO - it's not clear what the level of granularity of contribution updates
+ * will be finaly in Tuscany as this aspect is still being implemented
+ *
+ * @version $Rev: 552343 $ $Date: 2007-07-01 18:43:40 +0100 (Sun, 01 Jul 2007) $
+ */
+public interface ContributionManager {
+
+ /**
+ * Accepts a new contribution and passes it onto the domain implementation
+ *
+ * @param domainUri the string uri for the distributed domain
+ * @param nodeUri the string uri for the node
+ * @param contributionUri the string uri for the contribution to be added
+ */
+ public void addContribution(String domainUri, String nodeUri, String contributionUri);
+
+ /**
+ * Removes the specified contribution from the domain
+ *
+ * @param domainUri the string uri for the distributed domain
+ * @param nodeUri the string uri for the node
+ * @param contributionUri the string uri for the contribution to be removed
+ */
+ public void removeContribution(String domainUri, String nodeUri, String contributionUri);
+
+}
diff --git a/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/DistributedDomainManager.java b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/DistributedDomainManager.java new file mode 100644 index 0000000000..aa3c472c9e --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/DistributedDomainManager.java @@ -0,0 +1,60 @@ +/*
+ * 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 org.apache.tuscany.sca.distributed.management;
+
+import org.osoa.sca.annotations.Remotable;
+
+
+/**
+ * The management interface for distributed domain. This is resposible for
+ * creating appropriate configuration on all the nodes that are running
+ * domain nodes for the distributed domain.
+ *
+ * @version $Rev: 552343 $ $Date: 2007-07-01 18:43:40 +0100 (Sun, 01 Jul 2007) $
+ */
+@Remotable
+public interface DistributedDomainManager {
+
+ /**
+ * A node registers with the distributed domain manager. The mechanism whereby this
+ * registration interface is discovered is not defined. For example, JMS, JINI
+ * or a hard coded configuration could all be candidates in the java world.
+ *
+ * @param domainUri the string uri for the distributed domain
+ * @param nodeUri the string uri for the current node
+ * @param nodeManagementUrl the endpoint for the nodes management service
+ */
+ public void registerNode(String domainUri, String nodeUri, String nodeManagementUrl);
+
+ /**
+ * Retrieve the configuration for the specified node. The return type is interesting
+ * here. There are many ways in which all of the information that comprises a
+ * configuration can be provisioned onto a node, for example, shared file system,
+ * ftp, http. The return value is the url of where to look for the configuration
+ * information. From a management point of view it is convenient to maintain all
+ * current and previous node configurations. This can easily be achieved by providing
+ * a different URL each time the configuration is changed.
+ *
+ * @param domainUri the string uri for the distributed domain
+ * @param nodeUri the string uri for the current node
+ * @return the URL from where the configuration can be retrieved
+ */
+ public String getDomainNodeConfiguration(String domainUri, String nodeUri);
+}
diff --git a/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/DomainNodeManager.java b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/DomainNodeManager.java new file mode 100644 index 0000000000..9654ba7914 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/DomainNodeManager.java @@ -0,0 +1,56 @@ +/*
+ * 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 org.apache.tuscany.sca.distributed.management;
+
+
+/**
+ * The management interface for the part of the distributed domain that
+ * runs on a node
+ *
+ * @version $Rev: 552343 $ $Date: 2007-07-01 18:43:40 +0100 (Sun, 01 Jul 2007) $
+ */
+public interface DomainNodeManager {
+
+ /**
+ * Creates the internal structures to represent the distributed domain on this
+ * node
+ *
+ * @param domainUri the string uri for the distributed domain
+ * @param nodeUri the string uri for the current node
+ */
+ public void createDomainNode(String domainUri, String nodeUri);
+
+ /**
+ * Starts the domain running on the current node
+ *
+ * @param domainUri the string uri for the distributed domain
+ * @param nodeUri the string uri for the current node
+ */
+ public void startDomainNode(String domainUri, String nodeUri);
+
+ /**
+ * Stops the running domain on the current node
+ *
+ * @param domainUri the string uri for the distributed domain
+ * @param nodeUri the string uri for the current node
+ */
+ public void stopDomainNode(String domainUri, String nodeUri);
+
+}
diff --git a/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/NodeManager.java b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/NodeManager.java new file mode 100644 index 0000000000..44abb3ad21 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/NodeManager.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 org.apache.tuscany.sca.distributed.management;
+
+
+/**
+ * The management interface for a node
+ *
+ * @version $Rev: 552343 $ $Date: 2007-07-01 18:43:40 +0100 (Sun, 01 Jul 2007) $
+ */
+public interface NodeManager {
+
+ /**
+ * Starts the node and assigns a uri to the node. For covenience this
+ * uri should be the URL of the service that provides this interface
+ *
+ * @param nodeUri the string uri for the current node
+ */
+ public void start(String nodeUri);
+
+ /**
+ * Starts the node running
+ *
+ */
+ public void stop();
+
+ /**
+ * The node joins the distributed domain specified by the
+ * domainUri.
+ *
+ * @param domainUri the string uri for the distributed domain
+ */
+ public void joinDomain(String domainUri);
+
+ /**
+ * The configuration of a domain running on this node has changed.
+ * It is the responsibility of the node to respond to this and retrieve
+ * any relevent configuration changes
+ *
+ * @param domainUri the string uri for the distributed domain
+ */
+ public void domainNodeConfigurationChange(String domainUri);
+
+}
diff --git a/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/ServiceDiscovery.java b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/ServiceDiscovery.java new file mode 100644 index 0000000000..b2a9e6fa57 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.99/modules/distributed/src/main/java/org/apache/tuscany/sca/distributed/management/ServiceDiscovery.java @@ -0,0 +1,56 @@ +/*
+ * 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 org.apache.tuscany.sca.distributed.management;
+
+import org.osoa.sca.annotations.Remotable;
+
+
+/**
+ * Provides a mechanism whereby service enoints can be shared amongst the
+ * nodes of a distributed domain.
+ *
+ * @version $Rev: 552343 $ $Date: 2007-07-01 18:43:40 +0100 (Sun, 01 Jul 2007) $
+ */
+@Remotable
+public interface ServiceDiscovery {
+
+ /**
+ * Accepts information about a service endpoint and holds onto it
+ *
+ * @param domainUri the string uri for the distributed domain
+ * @param nodeUri the string uri for the current node
+ * @param serviceName the name of the service that is exposed and the provided endpoint
+ * @param bindingName the remote binding that is providing the endpoint
+ * @param url the enpoint url
+ * @return TBD - information about the registration
+ */
+ public String registerServiceEndpoint(String domainUri, String nodeUri, String serviceName, String bindingName, String URL);
+
+ /**
+ * Locates information about a service endpoint
+ *
+ * @param domainUri the string uri for the distributed domain
+ * @param serviceName the name of the service that is exposed and the provided endpoint
+ * @param bindingName the remote binding that we want to find an endpoint for
+ * @return url the endpoint url
+ */
+ public String findServiceEndpoint(String domainUri, String serviceName, String bindingName);
+
+}
|