diff options
author | kelvingoodson <kelvingoodson@13f79535-47bb-0310-9956-ffa450edef68> | 2010-05-27 12:19:53 +0000 |
---|---|---|
committer | kelvingoodson <kelvingoodson@13f79535-47bb-0310-9956-ffa450edef68> | 2010-05-27 12:19:53 +0000 |
commit | 4b3149233be777a531417eb0ca6bafff0483fa1c (patch) | |
tree | 092a63eebe76e5a1b80a4a653986abcb48ad34b2 /sca-java-2.x/branches/sca-java-2.0-M5/modules/node-impl-osgi/src/main/java/org/apache/tuscany/sca/osgi/remoteserviceadmin/impl/EndpointHelper.java | |
parent | 5597870af886f872a22ffdbf9bf9aba15b89bc4a (diff) |
Branch for 2.0 Milestone M5
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@948800 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to '')
-rw-r--r-- | sca-java-2.x/branches/sca-java-2.0-M5/modules/node-impl-osgi/src/main/java/org/apache/tuscany/sca/osgi/remoteserviceadmin/impl/EndpointHelper.java | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/sca-java-2.x/branches/sca-java-2.0-M5/modules/node-impl-osgi/src/main/java/org/apache/tuscany/sca/osgi/remoteserviceadmin/impl/EndpointHelper.java b/sca-java-2.x/branches/sca-java-2.0-M5/modules/node-impl-osgi/src/main/java/org/apache/tuscany/sca/osgi/remoteserviceadmin/impl/EndpointHelper.java new file mode 100644 index 0000000000..8ecc5f7ea8 --- /dev/null +++ b/sca-java-2.x/branches/sca-java-2.0-M5/modules/node-impl-osgi/src/main/java/org/apache/tuscany/sca/osgi/remoteserviceadmin/impl/EndpointHelper.java @@ -0,0 +1,109 @@ +/* + * 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.osgi.remoteserviceadmin.impl; + +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.implementation.osgi.OSGiProperty; +import org.apache.tuscany.sca.interfacedef.Interface; +import org.apache.tuscany.sca.interfacedef.java.JavaInterface; +import org.osgi.framework.BundleContext; +import org.osgi.framework.Constants; +import org.osgi.service.remoteserviceadmin.EndpointDescription; +import org.osgi.service.remoteserviceadmin.RemoteConstants; + +/** + * Implementation of {@link EndpointDescription} + */ +public class EndpointHelper { + private EndpointHelper() { + } + + public static EndpointDescription createEndpointDescription(BundleContext bundleContext, Endpoint endpoint) { + return new EndpointDescription(getProperties(bundleContext, endpoint)); + } + + private static List<String> getInterfaces(Endpoint endpoint) { + Interface intf = endpoint.getComponentServiceInterfaceContract().getInterface(); + JavaInterface javaInterface = (JavaInterface)intf; + return Collections.singletonList(javaInterface.getName()); + } + + private static Map<String, Object> getProperties(BundleContext bundleContext, Endpoint endpoint) { + Map<String, Object> props = new HashMap<String, Object>(); + + if (!endpoint.isRemote()) { + String uuid = OSGiHelper.getFrameworkUUID(bundleContext); + props.put(RemoteConstants.ENDPOINT_FRAMEWORK_UUID, uuid); + } + + for (Object ext : endpoint.getService().getExtensions()) { + if (ext instanceof OSGiProperty) { + OSGiProperty prop = (OSGiProperty)ext; + props.put(prop.getName(), prop.getStringValue()); + } + } + + String serviceID = (String)props.get(Constants.SERVICE_ID); + if (serviceID != null) { + props.put(RemoteConstants.ENDPOINT_SERVICE_ID, Long.parseLong(serviceID)); + } + + // FIXME: [rfeng] We need to calculate the intents supported by this endpoint + /* + QName bindingTypeName = endpoint.getBinding().getType(); + Definitions definitions = null; + if(definitions!=null) { + for(BindingType bindingType: definitions.getBindingTypes()) { + if(bindingType.getType().equals(bindingTypeName)) { + bindingType.getAlwaysProvidedIntents(); + } + } + */ + + String intents = (String)props.get(RemoteConstants.SERVICE_EXPORTED_INTENTS); + String extraIntents = (String)props.get(RemoteConstants.SERVICE_EXPORTED_INTENTS_EXTRA); + if (intents == null) { + intents = ""; + } + if (extraIntents != null) { + intents = intents + " " + extraIntents; + } + + props.put(RemoteConstants.SERVICE_INTENTS, intents.trim()); + + props.put(RemoteConstants.ENDPOINT_ID, endpoint.getURI()); + // FIXME: [rfeng] How to pass in the remote service id from the endpoint XML + props.put(RemoteConstants.SERVICE_IMPORTED_CONFIGS, new String[] {"org.osgi.sca"}); + props.put(Endpoint.class.getName(), endpoint); + List<String> interfaces = getInterfaces(endpoint); + props.put(Constants.OBJECTCLASS, interfaces.toArray(new String[interfaces.size()])); + return props; + } + + public static Endpoint getEndpoint(EndpointDescription endpointDescription) { + return (Endpoint)endpointDescription.getProperties().get(Endpoint.class.getName()); + } + +} |