/*
* 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.transaction.support;
/**
* Generic interface to be implemented by resource holders.
* Allows Spring's transaction infrastructure to introspect
* and reset the holder when necessary.
*
* @author Juergen Hoeller
* @since 2.5.5
* @see ResourceHolderSupport
* @see ResourceHolderSynchronization
*/
public interface ResourceHolder {
/**
* Reset the transactional state of this holder.
*/
void reset();
/**
* Notify this holder that it has been unbound from transaction synchronization.
*/
void unbound();
/**
* Determine whether this holder is considere as 'void',
* i.e. as a leftover from a previous thread.
*/
boolean isVoid();
}
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