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/*
* Copyright (C) 2010, Christian Halstrick <christian.halstrick@sap.com> and
* other copyright owners as documented in the project's IP log.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v1.0 which accompanies this
* distribution, is reproduced below, and is available at
* http://www.eclipse.org/org/documents/edl-v10.php
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* - 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.
*
* - Neither the name of the Eclipse Foundation, Inc. nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* 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 OWNER 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
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package org.eclipse.jgit.api;
import java.text.MessageFormat;
import org.eclipse.jgit.JGitText;
import org.eclipse.jgit.lib.Ref;
import org.eclipse.jgit.lib.RefUpdate;
/**
* Exception thrown when a command wants to update a ref but failed because
* another process is accessing (or even also updating) the ref.
*
* @see RefUpdate.Result#LOCK_FAILURE
*/
public class ConcurrentRefUpdateException extends GitAPIException {
private static final long serialVersionUID = 1L;
private RefUpdate.Result rc;
private Ref ref;
ConcurrentRefUpdateException(String message, Ref ref,
RefUpdate.Result rc, Throwable cause) {
super((rc == null) ? message : message + ". "
+ MessageFormat.format(JGitText.get().refUpdateReturnCodeWas, rc), cause);
this.rc = rc;
this.ref = ref;
}
ConcurrentRefUpdateException(String message, Ref ref,
RefUpdate.Result rc) {
super((rc == null) ? message : message + ". "
+ MessageFormat.format(JGitText.get().refUpdateReturnCodeWas, rc));
this.rc = rc;
this.ref = ref;
}
/**
* @return the {@link Ref} which was tried to by updated
*/
public Ref getRef() {
return ref;
}
/**
* @return the result which was returned by {@link RefUpdate#update()} and
* which caused this error
*/
public RefUpdate.Result getResult() {
return rc;
}
}
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