/core/src/com/bluemarsh/jswat/core/watch/DefaultExpressionWatch.java
Java | 55 lines | 18 code | 5 blank | 32 comment | 0 complexity | 45c2df99752e672b75a91a3b9bf877c9 MD5 | raw file
Possible License(s): MPL-2.0-no-copyleft-exception
1/* 2 * The contents of this file are subject to the terms of the Common Development 3 * and Distribution License (the License). You may not use this file except in 4 * compliance with the License. 5 * 6 * You can obtain a copy of the License at http://www.netbeans.org/cddl.html 7 * or http://www.netbeans.org/cddl.txt. 8 * 9 * When distributing Covered Code, include this CDDL Header Notice in each file 10 * and include the License file at http://www.netbeans.org/cddl.txt. 11 * If applicable, add the following below the CDDL Header, with the fields 12 * enclosed by brackets [] replaced by your own identifying information: 13 * "Portions Copyrighted [year] [name of copyright owner]" 14 * 15 * The Original Software is JSwat. The Initial Developer of the Original 16 * Software is Nathan L. Fiedler. Portions created by Nathan L. Fiedler 17 * are Copyright (C) 2006-2010. All Rights Reserved. 18 * 19 * Contributor(s): Nathan L. Fiedler. 20 * 21 * $Id: DefaultExpressionWatch.java 285 2010-11-20 23:56:08Z nathanfiedler $ 22 */ 23package com.bluemarsh.jswat.core.watch; 24 25/** 26 * A default implementation of the ExpressionWatch interface. 27 * 28 * @author Nathan Fiedler 29 */ 30public class DefaultExpressionWatch extends AbstractWatch 31 implements ExpressionWatch { 32 33 /** Name of 'expression' property. */ 34 public static final String PROP_EXPRESSION = "expression"; 35 /** The expression being watched. */ 36 private String expression; 37 38 /** 39 * Creates a new instance of DefaultExpressionWatch. 40 */ 41 public DefaultExpressionWatch() { 42 } 43 44 @Override 45 public String getExpression() { 46 return expression; 47 } 48 49 @Override 50 public void setExpression(String expr) { 51 String old = expression; 52 expression = expr; 53 propSupport.firePropertyChange(PROP_EXPRESSION, old, expression); 54 } 55}