xdev.ui.locking.LockAlreadyInUseIndicator Maven / Gradle / Ivy

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package xdev.ui.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%
 */


import xdev.db.locking.PessimisticLock;


/**
 * A indicator which holds information about a particular
 * {@link PessimisticLock} which is already in use.
 * 
 * @author XDEV Software jwill
 * @since 4.0
 */
public interface LockAlreadyInUseIndicator
{
	/**
	 * Sets this indicators title.
	 * 
	 * @param title
	 *            the title to set.
	 */
	void setTitle(String title);
	
	
	/**
	 * Returns this indicators title.
	 * 
	 * @return the indicator title.
	 */
	String getTitle();
	
	
	/**
	 * Notifies about a invalid lock request.
	 * 
	 * @param inUseText
	 *            the text to display which informs about a record which is
	 *            already in use.
	 */
	void showText(String inUseText);
	
	
	/**
	 * Returns the text which informs about a record which is already in use.
	 * 
	 * @return the text which informs about a record which is already in use.
	 */
	String getText();
}