/*
* Copyright 2015-2016 the original author or authors.
*
* 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.
*/
package org.springframework.integration.store;
import org.springframework.util.Assert;
/**
* @author Gary Russell
* @author Artem Bilan
* @since 4.2
*
*/
public abstract class AbstractBatchingMessageGroupStore implements BasicMessageGroupStore {
private static final int DEFAULT_REMOVE_BATCH_SIZE = 100;
private volatile int removeBatchSize = DEFAULT_REMOVE_BATCH_SIZE;
private volatile MessageGroupFactory messageGroupFactory = new SimpleMessageGroupFactory();
/**
* Set the batch size when bulk removing messages from groups for message stores
* that support batch removal.
* Default 100.
* @param removeBatchSize the batch size.
* @since 4.2
*/
public void setRemoveBatchSize(int removeBatchSize) {
this.removeBatchSize = removeBatchSize;
}
public int getRemoveBatchSize() {
return this.removeBatchSize;
}
/**
* Specify the {@link MessageGroupFactory} to create {@link MessageGroup} object where
* it is necessary.
* Defaults to {@link SimpleMessageGroupFactory}.
* @param messageGroupFactory the {@link MessageGroupFactory} to use.
* @since 4.3
*/
public void setMessageGroupFactory(MessageGroupFactory messageGroupFactory) {
Assert.notNull(messageGroupFactory, "'messageGroupFactory' must not be null");
this.messageGroupFactory = messageGroupFactory;
}
protected MessageGroupFactory getMessageGroupFactory() {
return this.messageGroupFactory;
}
}