diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0-M4-RC2/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/CompositeContext.java')
-rw-r--r-- | sca-java-2.x/tags/2.0-M4-RC2/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/CompositeContext.java | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-M4-RC2/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/CompositeContext.java b/sca-java-2.x/tags/2.0-M4-RC2/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/CompositeContext.java new file mode 100644 index 0000000000..a805985a11 --- /dev/null +++ b/sca-java-2.x/tags/2.0-M4-RC2/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/CompositeContext.java @@ -0,0 +1,91 @@ +/* + * 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.context; + +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.EndpointReference; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.runtime.EndpointRegistry; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentContext; + +/** + * The context associated with the Node that provides access to ExtensionPointRegistry and EndpointRegistry + * + * @version $Rev$ $Date$ + */ +public abstract class CompositeContext { + /** + * @return + */ + public static RuntimeComponent getCurrentComponent() { + Message message = ThreadMessageContext.getMessageContext(); + if (message != null) { + Endpoint to = message.getTo(); + if (to == null) { + return null; + } + RuntimeComponent component = (RuntimeComponent)message.getTo().getComponent(); + return component; + } + return null; + } + + /** + * @return + */ + public static CompositeContext getCurrentCompositeContext() { + RuntimeComponent component = getCurrentComponent(); + if (component != null) { + RuntimeComponentContext context = component.getComponentContext(); + return context.getCompositeContext(); + } + return null; + } + + /** + * Attach a component context to the component + * @param runtimeComponent + */ + public abstract void bindComponent(RuntimeComponent runtimeComponent); + + /** + * + * @param endpointReference + */ + public abstract void bindEndpointReference(EndpointReference endpointReference); + + /** + * Get the ExtensionPointRegistry for this node + * @return The ExtensionPointRegistry + */ + public abstract ExtensionPointRegistry getExtensionPointRegistry(); + + /** + * Get the EndpointRegistry + * @return The EndpointRegistry for this node + */ + public abstract EndpointRegistry getEndpointRegistry(); + + public abstract Composite getDomainComposite(); + +} |