/*
***************************************************************************************
* 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.core.service;
/**
* Type of the statement.
*/
public enum StatementType {
/**
* Pattern statement.
*/
PATTERN,
/**
* Select statement that may contain one or more patterns.
*/
SELECT,
/**
* Insert-into statement.
*/
INSERT_INTO,
/**
* Create a named window statement.
*/
CREATE_WINDOW,
/**
* Create a variable statement.
*/
CREATE_VARIABLE,
/**
* Create a table statement.
*/
CREATE_TABLE,
/**
* Create-schema statement.
*/
CREATE_SCHEMA,
/**
* Create-index statement.
*/
CREATE_INDEX,
/**
* Create-context statement.
*/
CREATE_CONTEXT,
/**
* Create-graph statement.
*/
CREATE_DATAFLOW,
/**
* Create-expression statement.
*/
CREATE_EXPRESSION,
/**
* On-merge statement.
*/
ON_MERGE,
/**
* On-merge statement.
*/
ON_SPLITSTREAM,
/**
* On-delete statement.
*/
ON_DELETE,
/**
* On-select statement.
*/
ON_SELECT,
/**
* On-insert statement.
*/
ON_INSERT,
/**
* On-set statement.
*/
ON_SET,
/**
* On-update statement.
*/
ON_UPDATE,
/**
* Update statement.
*/
UPDATE,
/**
* EsperIO.
*/
ESPERIO
}