/*
* (C) 2007-2012 Alibaba Group Holding Limited.
*
* Licensed 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.
* Authors:
* wuhua <wq163@163.com> , boyan <killme2008@gmail.com>
*/
package com.taobao.metamorphosis.client.extension;
import com.taobao.metamorphosis.client.MetaClientConfig;
import com.taobao.metamorphosis.client.MetaMessageSessionFactory;
import com.taobao.metamorphosis.client.extension.producer.AsyncMessageProducer;
import com.taobao.metamorphosis.client.extension.producer.AsyncMessageProducer.IgnoreMessageProcessor;
import com.taobao.metamorphosis.client.extension.producer.AsyncMetaMessageProducer;
import com.taobao.metamorphosis.client.producer.PartitionSelector;
import com.taobao.metamorphosis.client.producer.RoundRobinPartitionSelector;
import com.taobao.metamorphosis.exception.MetaClientException;
/**
* ���ڴ����첽��������Ϣ�ĻỰ����.
*
* @author ��
* @since 2011-10-21 ����2:29:55
*/
public class AsyncMetaMessageSessionFactory extends MetaMessageSessionFactory implements AsyncMessageSessionFactory {
public AsyncMetaMessageSessionFactory(final MetaClientConfig metaClientConfig) throws MetaClientException {
super(metaClientConfig);
}
/*
* (non-Javadoc)
*
* @see
* com.taobao.metamorphosis.client.extension.AsyncMessageSessionFactory#
* createAsyncProducer()
*/
@Override
public AsyncMessageProducer createAsyncProducer() {
return this.createAsyncProducer(new RoundRobinPartitionSelector());
}
/*
* (non-Javadoc)
*
* @see
* com.taobao.metamorphosis.client.extension.AsyncMessageSessionFactory#
* createAsyncProducer
* (com.taobao.metamorphosis.client.producer.PartitionSelector)
*/
@Override
public AsyncMessageProducer createAsyncProducer(PartitionSelector partitionSelector) {
return this.createAsyncProducer(partitionSelector, 0);
}
/*
* (non-Javadoc)
*
* @see
* com.taobao.metamorphosis.client.extension.AsyncMessageSessionFactory#
* createAsyncProducer
* (com.taobao.metamorphosis.client.producer.PartitionSelector, int)
*/
@Override
public AsyncMessageProducer createAsyncProducer(PartitionSelector partitionSelector, int slidingWindowSize) {
return this.createAsyncProducer(partitionSelector, slidingWindowSize, null);
}
/*
* (non-Javadoc)
*
* @see
* com.taobao.metamorphosis.client.extension.AsyncMessageSessionFactory#
* createAsyncProducer
* (com.taobao.metamorphosis.client.producer.PartitionSelector,
* com.taobao.metamorphosis
* .client.extension.producer.AsyncMessageProducer.IgnoreMessageProcessor)
*/
@Override
public AsyncMessageProducer createAsyncProducer(PartitionSelector partitionSelector,
IgnoreMessageProcessor processor) {
return this.createAsyncProducer(partitionSelector, 0, processor);
}
private AsyncMessageProducer createAsyncProducer(PartitionSelector partitionSelector, int slidingWindowSize,
IgnoreMessageProcessor processor) {
return new AsyncMetaMessageProducer(this, this.remotingClient, partitionSelector, this.producerZooKeeper,
this.sessionIdGenerator.generateId(), slidingWindowSize, processor);
}
}