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Diffstat (limited to 'trunk/qpid/java/management/client/src/main/java/org/apache/qpid/management/domain/handler/impl/MethodResponseMessageHandler.java')
-rw-r--r--trunk/qpid/java/management/client/src/main/java/org/apache/qpid/management/domain/handler/impl/MethodResponseMessageHandler.java106
1 files changed, 0 insertions, 106 deletions
diff --git a/trunk/qpid/java/management/client/src/main/java/org/apache/qpid/management/domain/handler/impl/MethodResponseMessageHandler.java b/trunk/qpid/java/management/client/src/main/java/org/apache/qpid/management/domain/handler/impl/MethodResponseMessageHandler.java
deleted file mode 100644
index 9c99eb09aa..0000000000
--- a/trunk/qpid/java/management/client/src/main/java/org/apache/qpid/management/domain/handler/impl/MethodResponseMessageHandler.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- *
- * 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.qpid.management.domain.handler.impl;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.concurrent.BlockingQueue;
-
-import org.apache.qpid.management.Messages;
-import org.apache.qpid.management.domain.handler.base.BaseMessageHandler;
-import org.apache.qpid.management.domain.model.DomainModel;
-import org.apache.qpid.management.domain.model.InvocationEvent;
-import org.apache.qpid.transport.codec.Decoder;
-import org.apache.qpid.transport.util.Logger;
-
-/**
- * Message handler for method response messages.
- * This handler is installed on domain model as a method invocation result listener.
- * When a method is going to be invoked this listener is notified with the exchange channel that will be used between it and
- * the event (method invocation) source object.
- *
- * @author Andrea Gazzarini
- *
- */
-public class MethodResponseMessageHandler extends BaseMessageHandler
-{
- private final static Logger LOGGER = Logger.get(MethodResponseMessageHandler.class);
-
- private Map<Integer, BlockingQueue<InvocationResult>> _exchangeChannels = new HashMap<Integer, BlockingQueue<InvocationResult>>();
-
- /**
- * This is the listener installed on domain model for method invocations.
- */
- private final IMethodInvocationListener methodInvocationListener = new IMethodInvocationListener()
- {
- /**
- * Event source callback.
- * A method is going to be invoked and this method lets this listener take the exchange channel that will be used
- * with the event source for synchronous communication.
- *
- * @param event the operation invocation event.
- */
- public void operationIsGoingToBeInvoked (InvocationEvent event)
- {
- _exchangeChannels.put(event.getSequenceNumber(), event.getExchangeChannel());
- }
- };
-
- /**
- * Processes the incoming message.
- *
- * @param decoder the decoder used for parsing incoming data.
- * @param sequenceNumber the sequence number of the incoming message.
- */
- public void process (Decoder decoder, int sequenceNumber)
- {
- InvocationResult result = new InvocationResult(decoder.readUint32(), decoder.readStr16(),decoder.readReaminingBytes());
- BlockingQueue<InvocationResult> exchangeChannel = _exchangeChannels.remove(sequenceNumber);
- if (exchangeChannel != null)
- {
- try
- {
- exchangeChannel.put(result);
- } catch (InterruptedException exception)
- {
- LOGGER.error(exception,Messages.QMAN_100010_METHOD_INVOCATION_RESULT_FAILURE,sequenceNumber);
- }
- } else
- {
- LOGGER.warn(
- "Unable to deal with incoming message because it contains a unknown sequence number (%s).",
- sequenceNumber);
- }
- }
-
- /**
- * Sets the domain model on this handler.
- * In addiction, this handler registers a method invocation listener on the domain model.
- *
- * @param domainModel the managed broker domain model.
- */
- @Override
- public void setDomainModel (DomainModel domainModel)
- {
- super.setDomainModel(domainModel);
- domainModel.setMethodInvocationListener(methodInvocationListener);
- }
-}