| /* |
| * |
| * 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.client; |
| |
| import javax.jms.InvalidSelectorException; |
| import javax.jms.JMSException; |
| |
| import org.apache.qpid.AMQException; |
| import org.apache.qpid.QpidException; |
| import org.apache.qpid.client.failover.FailoverException; |
| import org.apache.qpid.client.message.*; |
| import org.apache.qpid.client.protocol.AMQProtocolHandler; |
| import org.apache.qpid.filter.JMSSelectorFilter; |
| import org.apache.qpid.framing.*; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public class BasicMessageConsumer_0_8 extends BasicMessageConsumer<UnprocessedMessage_0_8> |
| { |
| protected final Logger _logger = LoggerFactory.getLogger(getClass()); |
| |
| protected BasicMessageConsumer_0_8(int channelId, AMQConnection connection, AMQDestination destination, |
| String messageSelector, boolean noLocal, MessageFactoryRegistry messageFactory, AMQSession session, |
| AMQProtocolHandler protocolHandler, FieldTable arguments, int prefetchHigh, int prefetchLow, |
| boolean exclusive, int acknowledgeMode, boolean noConsume, boolean autoClose) throws JMSException |
| { |
| super(channelId, connection, destination,messageSelector,noLocal,messageFactory,session, |
| protocolHandler, arguments, prefetchHigh, prefetchLow, exclusive, |
| acknowledgeMode, noConsume, autoClose); |
| try |
| { |
| |
| if (messageSelector != null && messageSelector.length() > 0) |
| { |
| JMSSelectorFilter _filter = new JMSSelectorFilter(messageSelector); |
| } |
| } |
| catch (QpidException e) |
| { |
| throw new InvalidSelectorException("cannot create consumer because of selector issue"); |
| } |
| } |
| |
| void sendCancel() throws AMQException, FailoverException |
| { |
| BasicCancelBody body = getSession().getMethodRegistry().createBasicCancelBody(new AMQShortString(String.valueOf(_consumerTag)), false); |
| |
| final AMQFrame cancelFrame = body.generateFrame(_channelId); |
| |
| _protocolHandler.syncWrite(cancelFrame, BasicCancelOkBody.class); |
| |
| if (_logger.isDebugEnabled()) |
| { |
| _logger.debug("CancelOk'd for consumer:" + debugIdentity()); |
| } |
| } |
| |
| public AbstractJMSMessage createJMSMessageFromUnprocessedMessage(AMQMessageDelegateFactory delegateFactory, UnprocessedMessage_0_8 messageFrame)throws Exception |
| { |
| |
| return _messageFactory.createMessage(messageFrame.getDeliveryTag(), |
| messageFrame.isRedelivered(), messageFrame.getExchange(), |
| messageFrame.getRoutingKey(), messageFrame.getContentHeader(), messageFrame.getBodies()); |
| |
| } |
| |
| } |