diff options
Diffstat (limited to 'sca-java-1.x/tags/1.2/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/SCADomainEventServiceProxyImpl.java')
-rw-r--r-- | sca-java-1.x/tags/1.2/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/SCADomainEventServiceProxyImpl.java | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/1.2/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/SCADomainEventServiceProxyImpl.java b/sca-java-1.x/tags/1.2/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/SCADomainEventServiceProxyImpl.java new file mode 100644 index 0000000000..42d4be1df4 --- /dev/null +++ b/sca-java-1.x/tags/1.2/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/SCADomainEventServiceProxyImpl.java @@ -0,0 +1,117 @@ +/* + * 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.impl; + +import java.io.Externalizable; +import java.lang.reflect.UndeclaredThrowableException; +import java.util.logging.Level; +import java.util.logging.Logger; + +import org.apache.tuscany.sca.domain.DomainException; +import org.apache.tuscany.sca.domain.SCADomainEventService; +import org.osoa.sca.annotations.Property; +import org.osoa.sca.annotations.Reference; +import org.osoa.sca.annotations.Scope; + + +/** + * Stores details of services exposed and retrieves details of remote services + * + * @version $Rev: 552343 $ $Date: 2007-09-07 12:41:52 +0100 (Fri, 07 Sep 2007) $ + */ +@Scope("COMPOSITE") +public class SCADomainEventServiceProxyImpl implements SCADomainEventService{ + + private final static Logger logger = Logger.getLogger(SCADomainEventServiceProxyImpl.class.getName()); + + @Property + protected int retryCount = 100; + + @Property + protected int retryInterval = 5000; //ms + + @Reference + protected SCADomainEventService domainManager; + + public void registerNode(String nodeURI, String nodeURL, Externalizable nodeManagerService) throws DomainException { + + // a rety loop is included on node registration in case the node + // comes up before the domain it is registering with + for (int i =0; i < retryCount; i++){ + try { + domainManager.registerNode(nodeURI, nodeURL, nodeManagerService); + break; + } catch(UndeclaredThrowableException ex) { + ex.printStackTrace(); + logger.log(Level.INFO, "Trying to register node " + + nodeURI + + " at endpoint " + + nodeURL); + + } + + try { + Thread.sleep(retryInterval); + } catch(InterruptedException ex) { + } + } + } + + public void unregisterNode(String nodeURI) throws DomainException { + domainManager.unregisterNode(nodeURI); + } + + public void registerNodeStart(String nodeURI) throws DomainException { + domainManager.registerNodeStart(nodeURI); + } + + public void registerNodeStop(String nodeURI) throws DomainException { + domainManager.registerNodeStop(nodeURI); + } + + public void registerContribution(String nodeURI, String contributionURI, String contributionURL) throws DomainException { + domainManager.registerContribution(nodeURI, contributionURI, contributionURL); + } + + public void unregisterContribution(String nodeURI, String contributionURI) throws DomainException { + domainManager.unregisterContribution(nodeURI, contributionURI); + } + + public void registerDomainLevelComposite(String nodeURI, String compositeQNameString) throws DomainException{ + domainManager.registerDomainLevelComposite(nodeURI, compositeQNameString); + } + + public void registerServiceEndpoint(String domainUri, String nodeUri, String serviceName, String bindingName, String URL) throws DomainException { + domainManager.registerServiceEndpoint(domainUri, nodeUri, serviceName, bindingName, URL); + } + + public void unregisterServiceEndpoint(String domainUri, String nodeUri, String serviceName, String bindingName) throws DomainException { + domainManager.unregisterServiceEndpoint(domainUri, nodeUri, serviceName, bindingName); + } + + public String findServiceEndpoint(String domainUri, String serviceName, String bindingName) throws DomainException { + return domainManager.findServiceEndpoint(domainUri, serviceName, bindingName); + } + + public String findServiceNode(String domainUri, String serviceName, String bindingName) throws DomainException { + return domainManager.findServiceNode(domainUri, serviceName, bindingName); + } + +} |