net.sourceforge.openutils.mgnlcriteria.jcr.query.criterion
Class SimpleExpression

java.lang.Object
  net.sourceforge.openutils.mgnlcriteria.jcr.query.criterion.BaseCriterion
      net.sourceforge.openutils.mgnlcriteria.jcr.query.criterion.SimpleExpression

All Implemented Interfaces:

Serializable, Criterion

public class SimpleExpression
extends BaseCriterion
implements Criterion

superclass for "simple" comparisons (with XPATH binary operators)

Version:

$Id: SimpleExpression.java 2923 2010-08-29 08:58:29Z fgiust $

Author:

Federico Grilli

See Also:

Serialized Form

Field Summary

Fields inherited from class net.sourceforge.openutils.mgnlcriteria.jcr.query.criterion.BaseCriterion

DATE_FORMAT, log

Fields inherited from interface net.sourceforge.openutils.mgnlcriteria.jcr.query.criterion.Criterion

ALL_ELEMENTS, ATTRIBUTE_SELECTOR, JCR_PREFIX, JCR_PRIMARYTYPE, JCR_ROOT, NT_BASE, XS_DATETIME_FUNCTION

Constructor Summary

protected

SimpleExpression(String propertyName, Object value, String op)

Method Summary

protected String	getOp()
String	toString()
String	toXPathString(Criteria criteria) Render the XPath fragment

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleExpression

protected SimpleExpression(String propertyName,
                           Object value,
                           String op)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getOp

protected final String getOp()

toXPathString

public String toXPathString(Criteria criteria)
                     throws JCRQueryException

Description copied from interface: Criterion

Render the XPath fragment

Specified by:

toXPathString in interface Criterion

Parameters:

criteria - input criteria

Returns:

converted XPATH expression

Throws:

JCRQueryException - if there is a problem converting the input criteria to a valid xpath expression