jodd.jtx.JtxResource Maven / Gradle / Ivy
// Copyright (c) 2003-present, Jodd Team (http://jodd.org)
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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package jodd.jtx;
import jodd.util.ClassUtil;
/**
* Stores resource object and its resource manager.
*/
final class JtxResource {
final JtxTransaction transaction;
final JtxResourceManager resourceManager;
private final E resource;
JtxResource(final JtxTransaction transaction, final JtxResourceManager resourceManager, final E resource) {
this.transaction = transaction;
this.resourceManager = resourceManager;
this.resource = resource;
}
/**
* Returns true if resource is of provided resource type.
*/
public boolean isSameTypeAsResource(final Class type) {
return ClassUtil.isTypeOf(type, resource.getClass());
}
// ---------------------------------------------------------------- delegates
/**
* Delegates to {@link jodd.jtx.JtxResourceManager#commitTransaction(Object)}.
*/
void commitTransaction() {
resourceManager.commitTransaction(resource);
}
/**
* Delegates to {@link JtxResourceManager#rollbackTransaction(Object)}}.
*/
void rollbackTransaction() {
resourceManager.rollbackTransaction(resource);
}
/**
* Returns resource instance.
s */
public E getResource() {
return resource;
}
}