org.apache.jackrabbit.commons.query.sql2

Class QOMFormatter

java.lang.Object

org.apache.jackrabbit.commons.query.sql2.QOMFormatter

All Implemented Interfaces:

javax.jcr.query.qom.QueryObjectModelConstants

public class QOMFormatter
extends Object
implements javax.jcr.query.qom.QueryObjectModelConstants

QOMFormatter implements a formatter that translates a query object model into a JCR_SQL2 string statement.

Field Summary

Fields inherited from interface javax.jcr.query.qom.QueryObjectModelConstants

JCR_JOIN_TYPE_INNER, JCR_JOIN_TYPE_LEFT_OUTER, JCR_JOIN_TYPE_RIGHT_OUTER, JCR_OPERATOR_EQUAL_TO, JCR_OPERATOR_GREATER_THAN, JCR_OPERATOR_GREATER_THAN_OR_EQUAL_TO, JCR_OPERATOR_LESS_THAN, JCR_OPERATOR_LESS_THAN_OR_EQUAL_TO, JCR_OPERATOR_LIKE, JCR_OPERATOR_NOT_EQUAL_TO, JCR_ORDER_ASCENDING, JCR_ORDER_DESCENDING

Method Summary

Methods

Modifier and Type	Method and Description
static String	format(javax.jcr.query.qom.QueryObjectModel qom) Formats the given qom as a JCR_SQL2 query statement.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

format

public static String format(javax.jcr.query.qom.QueryObjectModel qom)
                     throws javax.jcr.RepositoryException

Formats the given qom as a JCR_SQL2 query statement.

Parameters:

qom - the query object model to translate.

Returns:

the JCR_SQL2 statement.

Throws:

javax.jcr.RepositoryException - if an error occurs while formatting the qom.