/*
***************************************************************************************
* 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.epl.declexpr;
import com.espertech.esper.epl.expression.core.ExprValidationException;
import com.espertech.esper.epl.spec.CreateExpressionDesc;
import com.espertech.esper.epl.spec.ExpressionDeclItem;
import com.espertech.esper.epl.spec.ExpressionScriptProvided;
import java.util.List;
public interface ExprDeclaredService {
public ExpressionDeclItem getExpression(String name);
public List<ExpressionScriptProvided> getScriptsByName(String expressionName);
public String addExpressionOrScript(CreateExpressionDesc expression) throws ExprValidationException;
public void destroyedExpression(CreateExpressionDesc expression);
public void destroy();
}