/*
***************************************************************************************
* 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.client.hook;
/**
* Context provided to {@link ConditionHandler} implementations providing
* engine-condition-contextual information.
* <p>
* Statement information pertains to the statement currently being processed when the condition occured.
*/
public class ConditionHandlerContext {
private final String engineURI;
private final String statementName;
private final String epl;
private final BaseCondition engineCondition;
/**
* Ctor.
*
* @param engineURI engine URI
* @param statementName statement name
* @param epl statement EPL expression text
* @param engineCondition condition reported
*/
public ConditionHandlerContext(String engineURI, String statementName, String epl, BaseCondition engineCondition) {
this.engineURI = engineURI;
this.statementName = statementName;
this.epl = epl;
this.engineCondition = engineCondition;
}
/**
* Returns the engine URI.
*
* @return engine URI
*/
public String getEngineURI() {
return engineURI;
}
/**
* Returns the statement name, if provided, or the statement id assigned to the statement if no name was provided.
*
* @return statement name or id
*/
public String getStatementName() {
return statementName;
}
/**
* Returns the expression text of the statement.
*
* @return statement.
*/
public String getEpl() {
return epl;
}
/**
* Returns the condition reported.
*
* @return condition reported
*/
public BaseCondition getEngineCondition() {
return engineCondition;
}
}