/*
***************************************************************************************
* Copyright (C) 2006 EsperTech, Inc. All rights reserved. *
* http://www.espertech.com/esper *
* http://www.espertech.com *
* ---------------------------------------------------------------------------------- *
* The software in this package is published under the terms of the GPL license *
* a copy of which has been included with this distribution in the license.txt file. *
***************************************************************************************
*/
package com.espertech.esper.pattern;
public enum PatternExpressionPrecedenceEnum {
/**
* Precedence.
*/
MINIMUM(Integer.MIN_VALUE),
/**
* Precedence.
*/
FOLLOWEDBY(1),
/**
* Precedence.
*/
OR(2),
/**
* Precedence.
*/
AND(3),
/**
* Precedence.
*/
REPEAT_UNTIL(4),
/**
* Precedence.
*/
UNARY(5),
/**
* Precedence.
*/
GUARD_POSTFIX(6),
/**
* Precedence.
*/
ATOM(Integer.MAX_VALUE);
private final int level;
private PatternExpressionPrecedenceEnum(int level) {
this.level = level;
}
/**
* Level.
*
* @return level
*/
public int getLevel() {
return level;
}
}