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/*
* Copyright (c) 2017 simplity.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package org.simplity.tp;
/**
* @author simplity.org
*
*/
public enum JumpSignal {
/**
* break out of this block. Valid if the action is inside a loop
*/
BREAK,
/**
* continue with the next loop, valid if this is inside a loop
*/
CONTINUE,
/**
* stop the service normally
*/
STOP;
/**
* convention to signal stop
*/
public static final String _STOP = "_stop";
/**
* convention to signal continue to the next iteration of a loop
*/
public static final String _CONTINUE = "_continue";
/**
* convention to signal breaking out of a loop
*/
public static final String _BREAK = "_break";
/**
* check if this text is a signal. null if it is not.
* @param text
* @return signal or null;
*/
public static JumpSignal getSignal(String text){
if(_STOP.equals(text)){
return STOP;
}
if(_BREAK.equals(text)){
return BREAK;
}
if(_CONTINUE.equals(text)){
return CONTINUE;
}
return null;
}
}