diff options
Diffstat (limited to 'tags/java/sca/1.0-RC1b/modules/node-api')
12 files changed, 874 insertions, 0 deletions
diff --git a/tags/java/sca/1.0-RC1b/modules/node-api/DISCLAIMER b/tags/java/sca/1.0-RC1b/modules/node-api/DISCLAIMER new file mode 100644 index 0000000000..d68a410903 --- /dev/null +++ b/tags/java/sca/1.0-RC1b/modules/node-api/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/tags/java/sca/1.0-RC1b/modules/node-api/LICENSE b/tags/java/sca/1.0-RC1b/modules/node-api/LICENSE new file mode 100644 index 0000000000..6e529a25c4 --- /dev/null +++ b/tags/java/sca/1.0-RC1b/modules/node-api/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
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+
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+ "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."
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+ "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
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+ 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.
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+ 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
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+ 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 "[]"
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+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
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+
+ 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
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+
diff --git a/tags/java/sca/1.0-RC1b/modules/node-api/NOTICE b/tags/java/sca/1.0-RC1b/modules/node-api/NOTICE new file mode 100644 index 0000000000..eb1926d971 --- /dev/null +++ b/tags/java/sca/1.0-RC1b/modules/node-api/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/tags/java/sca/1.0-RC1b/modules/node-api/pom.xml b/tags/java/sca/1.0-RC1b/modules/node-api/pom.xml new file mode 100644 index 0000000000..5080fd873f --- /dev/null +++ b/tags/java/sca/1.0-RC1b/modules/node-api/pom.xml @@ -0,0 +1,66 @@ +<?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>1.0-incubating</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+
+ <artifactId>tuscany-node-api</artifactId>
+ <name>Apache Tuscany SCA Node API</name>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-sca-api</artifactId>
+ <version>1.0-incubating</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-assembly</artifactId>
+ <version>1.0-incubating</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-contribution</artifactId>
+ <version>1.0-incubating</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-core</artifactId>
+ <version>1.0-incubating</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-domain</artifactId>
+ <version>1.0-incubating</version>
+ </dependency>
+
+ </dependencies>
+
+</project>
diff --git a/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ComponentInfo.java b/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ComponentInfo.java new file mode 100644 index 0000000000..e7cebc9ff2 --- /dev/null +++ b/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ComponentInfo.java @@ -0,0 +1,57 @@ +/*
+ * 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.node;
+
+/**
+ * A collection of information about a component
+ *
+ * @version $Rev: 552343 $ $Date: 2007-09-07 12:41:52 +0100 (Fri, 07 Sep 2007) $
+ */
+public interface ComponentInfo {
+
+ /**
+ * Get the component name
+ *
+ * @return component name
+ */
+ public String getName();
+
+ /**
+ * Set the component name
+ *
+ * @param name component name
+ */
+ public void setName(String name);
+
+ /**
+ * Set to true if the component has been started
+ *
+ * @return true if the component is started
+ */
+ public boolean isStarted();
+
+ /**
+ * Set the started status of the component
+ *
+ * @param started
+ */
+ public void setStarted(boolean started);
+
+}
diff --git a/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ComponentListener.java b/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ComponentListener.java new file mode 100644 index 0000000000..a19e2ce361 --- /dev/null +++ b/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ComponentListener.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 org.apache.tuscany.sca.node;
+
+import java.util.EventListener;
+
+import org.apache.tuscany.sca.assembly.Component;
+
+/**
+ * A listener interface for changes in component state
+ *
+ * @version $Rev: 552343 $ $Date: 2007-09-07 12:41:52 +0100 (Fri, 07 Sep 2007) $
+ */
+public interface ComponentListener extends EventListener {
+
+ /**
+ * Component has been started
+ *
+ * @param component
+ */
+ void componentStarted(Component component);
+
+ /**
+ * Compoent has been stopped
+ *
+ * @param component
+ */
+ void componentStopped(Component component);
+
+}
diff --git a/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ComponentManager.java b/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ComponentManager.java new file mode 100644 index 0000000000..279842d6d6 --- /dev/null +++ b/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ComponentManager.java @@ -0,0 +1,85 @@ +/*
+ * 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.node;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.core.assembly.ActivationException;
+
+/**
+ * A set of operations for managing the components in a node
+ *
+ * @version $Rev: 552343 $ $Date: 2007-09-07 12:41:52 +0100 (Fri, 07 Sep 2007) $
+ */
+public interface ComponentManager {
+
+ /**
+ * Get a list of component objects
+ *
+ * @return list of components
+ */
+ List<Component> getComponents();
+
+ /**
+ * Get a component object by name
+ *
+ * @param componentName
+ * @return component
+ */
+ Component getComponent(String componentName);
+
+ /**
+ * Returns true if the named component is started
+ * @param component
+ * @return true if component is started
+ */
+ boolean isComponentStarted(Component component);
+
+ /**
+ * Start a component. Makes it ready to receive messages
+ *
+ * @param component
+ * @throws ActivationException
+ */
+ void startComponent(Component component) throws ActivationException;
+
+ /**
+ * Stop component.
+ * @param component
+ * @throws ActivationException
+ */
+ void stopComponent(Component component) throws ActivationException;
+
+ /**
+ * Add a listener that will be called back when the component state changes
+ *
+ * @param listener
+ */
+ void addComponentListener(ComponentListener listener);
+
+ /**
+ * Remove a component listener
+ *
+ * @param listener
+ */
+ void removeComponentListener(ComponentListener listener);
+
+}
diff --git a/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ComponentManagerService.java b/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ComponentManagerService.java new file mode 100644 index 0000000000..0e3c2779da --- /dev/null +++ b/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ComponentManagerService.java @@ -0,0 +1,66 @@ +/*
+ * 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.node;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.core.assembly.ActivationException;
+import org.osoa.sca.annotations.Remotable;
+
+/**
+ * A service interface for managing the components in a node
+ *
+ * @version $Rev: 552343 $ $Date: 2007-09-07 12:41:52 +0100 (Fri, 07 Sep 2007) $
+ */
+@Remotable
+public interface ComponentManagerService {
+
+ /**
+ * Get a list of component info. On for each component in the node
+ *
+ * @return
+ */
+ List<ComponentInfo> getComponentInfos();
+
+ /**
+ * The info for a named component
+ *
+ * @param componentName
+ * @return
+ */
+ ComponentInfo getComponentInfo(String componentName);
+
+ /**
+ * Start a component, making it ready to receive messages
+ *
+ * @param componentName
+ * @throws ActivationException
+ */
+ void startComponent(String componentName) throws ActivationException;
+
+ /**
+ * Stop a component
+ *
+ * @param componentName
+ * @throws ActivationException
+ */
+ void stopComponent(String componentName) throws ActivationException;
+
+}
diff --git a/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/CompositeManager.java b/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/CompositeManager.java new file mode 100644 index 0000000000..da1e3235eb --- /dev/null +++ b/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/CompositeManager.java @@ -0,0 +1,50 @@ +/*
+ * 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.node;
+
+
+/**
+ * A management interface for composites in the distributed domain
+ *
+ *
+ * @version $Rev: 552343 $ $Date: 2007-09-07 12:41:52 +0100 (Fri, 07 Sep 2007) $
+ */
+public interface CompositeManager {
+
+ /**
+ * 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 startComposite(String domainUri, String nodeUri, String compositeName);
+
+
+ /**
+ * 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 stopComposite(String domainUri, String nodeUri, String compositeName);
+
+}
diff --git a/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ContributionManager.java b/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ContributionManager.java new file mode 100644 index 0000000000..29fcded208 --- /dev/null +++ b/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ContributionManager.java @@ -0,0 +1,72 @@ +/*
+ * 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.node;
+
+import java.io.IOException;
+import java.net.URL;
+
+import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
+import org.apache.tuscany.sca.contribution.service.ContributionException;
+import org.apache.tuscany.sca.core.assembly.ActivationException;
+
+
+/**
+ * A management interface for contributions in the distributed domain
+ *
+ * @version $Rev: 552343 $ $Date: 2007-09-09 23:54:46 +0100 (Sun, 09 Sep 2007) $
+ */
+public interface ContributionManager {
+
+ /**
+ * Accepts a new contribution and passes it onto the domain implementation
+ *
+ * @param contributionLocation the URL location of the contribution
+ * @throws ActivationException
+ */
+ public void addContribution(URL contrubutionLocation)
+ throws ActivationException, ContributionException, IOException, CompositeBuilderException;
+
+ /**
+ * Removes the specified contribution from the domain
+ *
+ * @param contributionname
+ * throws ActivationException
+ */
+ public void removeContribution(URL contributionName)
+ throws ActivationException, ContributionException;
+
+
+ /**
+ * starts the contribution
+ *
+ * @throws ActivationException
+ */
+ public void startContribution(URL contributionName)
+ throws ActivationException, ContributionException, IOException, CompositeBuilderException;
+
+ /**
+ * stops the contribution
+ *
+ * @throws ActivationException
+ */
+ public void stopContribution(URL contributionName)
+ throws ActivationException;
+
+}
diff --git a/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/SCADomain.java b/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/SCADomain.java new file mode 100644 index 0000000000..609ceafdf4 --- /dev/null +++ b/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/SCADomain.java @@ -0,0 +1,112 @@ +/*
+ * 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.node;
+
+import java.net.URL;
+
+import org.apache.tuscany.sca.domain.SCADomainService;
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ServiceReference;
+
+
+/**
+ * A handle to an SCA domain.
+ *
+ * @version $Rev: 556897 $ $Date: 2007-09-07 12:41:52 +0100 (Fri, 07 Sep 2007) $
+ */
+public interface SCADomain {
+
+ /**
+ * Returns the name of the domain that this node
+ * is part of.
+ *
+ * @return the domain Uri
+ */
+ public String getDomainURI();
+
+ /**
+ * Returns the name of this node
+ *
+ * @return the node uri
+ */
+ public String getNodeURI();
+
+ /**
+ * Returns the root url of the domain that this node
+ * is part of.
+ *
+ * @return the domain Url
+ */
+ public URL getDomainURL();
+
+ /**
+ * Returns the root url of this node
+ *
+ * @return the node url
+ */
+ public URL getNodeURL();
+
+
+ /**
+ * Return an interface for registering and looking up remote services
+ *
+ * @return The service discovery interface
+ */
+ public SCADomainService getDomainService();
+
+ /**
+ * Cast a type-safe reference to a CallableReference. Converts a type-safe
+ * reference to an equivalent CallableReference; if the target refers to a
+ * service then a ServiceReference will be returned, if the target refers to
+ * a callback then a CallableReference will be returned.
+ *
+ * @param target a reference proxy provided by the SCA runtime
+ * @param <B> the Java type of the business interface for the reference
+ * @param <R> the type of reference to be returned
+ * @return a CallableReference equivalent for the proxy
+ * @throws IllegalArgumentException if the supplied instance is not a
+ * reference supplied by the SCA runtime
+ */
+ public abstract <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException;
+
+ /**
+ * Returns a proxy for a service provided by a component in the SCA domain.
+ *
+ * @param businessInterface the interface that will be used to invoke the
+ * service
+ * @param serviceName the name of the service
+ * @param <B> the Java type of the business interface for the service
+ * @return an object that implements the business interface
+ */
+ public abstract <B> B getService(Class<B> businessInterface, String serviceName);
+
+ /**
+ * Returns a ServiceReference for a service provided by a component in the
+ * SCA domain.
+ *
+ * @param businessInterface the interface that will be used to invoke the
+ * service
+ * @param serviceName the name of the service
+ * @param <B> the Java type of the business interface for the service
+ * @return a ServiceReference for the designated service
+ */
+ public abstract <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName);
+
+}
diff --git a/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/SCANode.java b/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/SCANode.java new file mode 100644 index 0000000000..250c2e591d --- /dev/null +++ b/tags/java/sca/1.0-RC1b/modules/node-api/src/main/java/org/apache/tuscany/sca/node/SCANode.java @@ -0,0 +1,100 @@ +/*
+ * 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.node;
+
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ServiceReference;
+
+
+/**
+ * An SCA Node. Where a domain runs components
+ *
+ * @version $Rev: 556897 $ $Date: 2007-09-07 12:41:52 +0100 (Fri, 07 Sep 2007) $
+ */
+public interface SCANode {
+
+ /**
+ * Returns the name of the distributed domain that this node
+ * is part of.
+ *
+ * @return the domain URI
+ */
+ public String getDomainURI();
+
+ /**
+ * Returns the name of the name of this node
+ *
+ * @return the node name
+ */
+ public String getNodeURI();
+
+ /**
+ * Return the nodes component manager
+ *
+ * @return component manager
+ */
+ public ComponentManager getComponentManager();
+
+ /**
+ * Return the nodes contribution manager
+ *
+ * @return contribution manager
+ */
+ public ContributionManager getContributionManager();
+
+ /**
+ * Cast a type-safe reference to a CallableReference. Converts a type-safe
+ * reference to an equivalent CallableReference; if the target refers to a
+ * service then a ServiceReference will be returned, if the target refers to
+ * a callback then a CallableReference will be returned.
+ *
+ * @param target a reference proxy provided by the SCA runtime
+ * @param <B> the Java type of the business interface for the reference
+ * @param <R> the type of reference to be returned
+ * @return a CallableReference equivalent for the proxy
+ * @throws IllegalArgumentException if the supplied instance is not a
+ * reference supplied by the SCA runtime
+ */
+ public abstract <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException;
+
+ /**
+ * Returns a proxy for a service provided by a component in the SCA domain.
+ *
+ * @param businessInterface the interface that will be used to invoke the
+ * service
+ * @param serviceName the name of the service
+ * @param <B> the Java type of the business interface for the service
+ * @return an object that implements the business interface
+ */
+ public abstract <B> B getService(Class<B> businessInterface, String serviceName);
+
+ /**
+ * Returns a ServiceReference for a service provided by a component in the
+ * SCA domain.
+ *
+ * @param businessInterface the interface that will be used to invoke the
+ * service
+ * @param serviceName the name of the service
+ * @param <B> the Java type of the business interface for the service
+ * @return a ServiceReference for the designated service
+ */
+ public abstract <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName);
+
+}
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