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From sl...@apache.org
Subject svn commit: r1041855 - in /tuscany/sca-java-2.x/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider: EndpointAsyncProvider.java EndpointReferenceAsyncProvider.java
Date Fri, 03 Dec 2010 15:10:23 GMT
Author: slaws
Date: Fri Dec  3 15:10:23 2010
New Revision: 1041855

URL: http://svn.apache.org/viewvc?rev=1041855&view=rev
Log:
TUSCANY-3801 - Add new provider interfaces that allow providers to indicate whether they support
async or not. May be merged into existing interfaces but kept separate for the time being
so as not to upset existing providers.

Added:
    tuscany/sca-java-2.x/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointAsyncProvider.java
    tuscany/sca-java-2.x/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointReferenceAsyncProvider.java

Added: tuscany/sca-java-2.x/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointAsyncProvider.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointAsyncProvider.java?rev=1041855&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointAsyncProvider.java
(added)
+++ tuscany/sca-java-2.x/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointAsyncProvider.java
Fri Dec  3 15:10:23 2010
@@ -0,0 +1,55 @@
+/*
+ * 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.provider;
+
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+
+
+/**
+ * TUSCANY-3783
+ * 
+ * Async related operations that are here rather than higher up
+ * while we develop them. 
+ * 
+ */
+public interface EndpointAsyncProvider extends EndpointProvider {
+    
+    /**
+     * TUSCANY-3801 
+     * Returns true if the service binding provider is natively able
+     * to dispatch async responses. 
+     * 
+     * @return true if the service provide support async operation natively
+     */
+    boolean supportsNativeAsync();
+    
+    /**
+     * TUSCANY-3801 
+     * Create an async response invoker. This is used when 
+     * supportsNativeAsync = true so that the endpoint
+     * has somewhere to send the async response when it
+     * eventually returns from the implementation. 
+     * 
+     * @para operation
+     * @return the invoker that will dispatch the async response 
+     */
+    Invoker createAsyncResponseInvoker(Operation operation);  
+}

Added: tuscany/sca-java-2.x/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointReferenceAsyncProvider.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointReferenceAsyncProvider.java?rev=1041855&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointReferenceAsyncProvider.java
(added)
+++ tuscany/sca-java-2.x/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/EndpointReferenceAsyncProvider.java
Fri Dec  3 15:10:23 2010
@@ -0,0 +1,41 @@
+/*
+ * 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.provider;
+
+
+/**
+ * TUSCANY-3783
+ * 
+ * Async related operations that are here rather than higher up
+ * while we develop them. 
+ * 
+ */
+public interface EndpointReferenceAsyncProvider extends EndpointReferenceProvider {
+
+    /**
+     * TUSCANY-3801 
+     * Returns true if the service binding provider is natively able
+     * to dispatch async responses. 
+     * 
+     * @return true if the service provide support async operation natively
+     */
+    boolean supportsNativeAsync();
+    
+}



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