/*
* Copyright 2002-2008 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.file.locking;
import org.springframework.integration.file.AbstractFileListFilter;
import java.io.File;
/**
* Convenience base class for implementing FileLockers that acquires a lock upon accepting a file. This is required
* when used in combination with a FileReadingMessageSource.
*
* @author Iwein Fuld
* @since 2.0
*
*/
public abstract class BaseLockingFilter extends AbstractFileListFilter implements FileLocker {
protected final boolean accept(File file) {
return lock(file);
}
}
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