diff options
Diffstat (limited to '')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta1-RC2/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/ExtensibleCorbaHost.java | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta1-RC2/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/ExtensibleCorbaHost.java b/sca-java-2.x/tags/2.0-Beta1-RC2/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/ExtensibleCorbaHost.java new file mode 100644 index 0000000000..644682e106 --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1-RC2/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/ExtensibleCorbaHost.java @@ -0,0 +1,62 @@ +/* + * 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.host.corba; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.UtilityExtensionPoint; +import org.omg.CORBA.Object; + +/** + * @version $Rev$ $Date$ + * Default implementation of extensible CORBA host + */ +public class ExtensibleCorbaHost implements CorbaHost { + + private CorbaHostExtensionPoint hosts; + + public ExtensibleCorbaHost(ExtensionPointRegistry registry) { + this.hosts = registry.getExtensionPoint(CorbaHostExtensionPoint.class); + } + + public static ExtensibleCorbaHost getInstance(ExtensionPointRegistry registry) { + UtilityExtensionPoint utilityExtensionPoint = registry.getExtensionPoint(UtilityExtensionPoint.class); + return utilityExtensionPoint.getUtility(ExtensibleCorbaHost.class); + } + + public Object lookup(String uri) throws CorbaHostException { + return getCorbaHost().lookup(uri); + } + + public void registerServant(String uri, Object serviceObject) throws CorbaHostException { + getCorbaHost().registerServant(uri, serviceObject); + } + + public void unregisterServant(String uri) throws CorbaHostException { + getCorbaHost().unregisterServant(uri); + } + + protected CorbaHost getCorbaHost() throws CorbaHostException { + if (hosts.getCorbaHosts().isEmpty()) { + throw new CorbaHostException("No registered CORBA hosts"); + } + return hosts.getCorbaHosts().get(0); + } + +} |