wt.query.qml
Class ColumnTargetHandler

java.lang.Object
  wt.query.qml.OperandElementFactory
      wt.query.qml.ColumnTargetHandler

All Implemented Interfaces:

ApplicationContextChild, OperandElementHandler

public class ColumnTargetHandler

extends OperandElementFactory

Supported API: false

Extendable: false

Field Summary

private static String	CLASSNAME
private static String	RESOURCE

Fields inherited from class wt.query.qml.OperandElementFactory

Fields inherited from interface wt.services.applicationcontext.ApplicationContextChild

APPLICATION_CONTEXT

Constructor Summary

ColumnTargetHandler()

Method Summary

IndexedRelationalExpression

buildRelationalExpression(QuerySpec a_querySpec, Element a_element, Hashtable a_parameterMap) Supported API: false

Methods inherited from class wt.query.qml.OperandElementFactory

getApplicationContext, setApplicationContext

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

Constructor Detail

ColumnTargetHandler

public ColumnTargetHandler()

Method Detail

buildRelationalExpression

public IndexedRelationalExpression buildRelationalExpression(QuerySpec a_querySpec,
                                                             Element a_element,
                                                             Hashtable a_parameterMap)
                                                      throws QMLException

Supported API: false

Specified by:

buildRelationalExpression in interface OperandElementHandler

Overrides:

buildRelationalExpression in class OperandElementFactory

Parameters:

a_querySpec -

a_element -

a_parameterMap -

Returns:

IndexedRelationalExpression

Throws:

QMLException