org.mule.expression.ExpressionConstants Maven / Gradle / Ivy
/*
* $Id: ExpressionConstants.java 20321 2010-11-24 15:21:24Z dfeist $
* --------------------------------------------------------------------------------------
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
*
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.expression;
/**
* Constnts for Headers and Attachment processing shared by a number of the Expression evaluators
*/
public class ExpressionConstants
{
private ExpressionConstants()
{
// do not instantiate
}
public static final String DELIM = ",";
public static final String ALL_ARGUMENT = "*";
public static final String OPTIONAL_ARGUMENT = "?";
}