xdev.db.locking.RowAlreadyLockedException Maven / Gradle / Ivy

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package xdev.db.locking;

/*-
 * #%L
 * XDEV Application Framework
 * %%
 * Copyright (C) 2003 - 2020 XDEV Software
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Lesser Public License for more details.
 * 
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * .
 * #L%
 */


/**
 * RowAlreadyLockedException for situation when user want to get a lock but a
 * other user already has the lock.
 * 
 * @author XDEV Software (RHHF)
 * @since 4.0
 * 
 */
public class RowAlreadyLockedException extends LockingException
{
	private final PessimisticLockInfo	acquiringLockInfo;
	private final PessimisticLockInfo	blockingLockInfo;
	
	
	public RowAlreadyLockedException(final String message,
			final PessimisticLockInfo acquiringLockInfo, final PessimisticLockInfo blockingLockInfo)
	{
		super(message);
		this.acquiringLockInfo = acquiringLockInfo;
		this.blockingLockInfo = blockingLockInfo;
	}
	
	
	public RowAlreadyLockedException(Throwable cause, final PessimisticLockInfo acquiringLockInfo,
			final PessimisticLockInfo blockingLockInfo)
	{
		super(cause);
		this.acquiringLockInfo = acquiringLockInfo;
		this.blockingLockInfo = blockingLockInfo;
	}
	
	
	public RowAlreadyLockedException(String message, Throwable cause,
			final PessimisticLockInfo acquiringLockInfo, final PessimisticLockInfo blockingLockInfo)
	{
		super(message,cause);
		this.acquiringLockInfo = acquiringLockInfo;
		this.blockingLockInfo = blockingLockInfo;
	}
	
	
	public RowAlreadyLockedException(RowAlreadyLockedException cause)
	{
		super(cause.getMessage(),cause);
		this.acquiringLockInfo = cause.getAcquiringLockInfo();
		this.blockingLockInfo = cause.getBlockingLockInfo();
	}
	
	
	/**
	 * Get AcquiringLockInfo.
	 * 
	 * @return acquiringLockInfo
	 */
	public PessimisticLockInfo getAcquiringLockInfo()
	{
		return this.acquiringLockInfo;
	}
	
	
	/**
	 * Get BlockingLockInfo.
	 * 
	 * @return blockingLockInfo
	 */
	public PessimisticLockInfo getBlockingLockInfo()
	{
		return this.blockingLockInfo;
	}
	
}