/*
* JBoss, Home of Professional Open Source.
*
* See the LEGAL.txt file distributed with this work for information regarding copyright ownership and licensing.
*
* See the AUTHORS.txt file distributed with this work for a full listing of individual contributors.
*/
package org.teiid.designer.query.sql.symbol;
import org.teiid.designer.query.sql.ILanguageVisitor;
import org.teiid.designer.query.sql.lang.IExpression;
/**
*
*/
public interface ICaseExpression<LV extends ILanguageVisitor> extends IExpression<LV> {
IExpression getExpression();
int getWhenCount();
IExpression getWhenExpression(int index);
IExpression getThenExpression(int index);
IExpression getElseExpression();
}