wt.query.report
Class CurrentTimeMacroProcessor

java.lang.Object
  wt.query.report.CurrentTimeMacroProcessor

All Implemented Interfaces:

Serializable, MacroExpressionProcessor

public class CurrentTimeMacroProcessor
extends Object
implements MacroExpressionProcessor, Serializable

This class implements a macro processor for returning the current system time (as a DateExpression).

Supported API: true

Extendable: true

See Also:

Serialized Form

Method Summary

ColumnExpression

buildExpression(Element a_element, Map a_parameterMap) Returns the ColumnExpression value associated with this macro.

Methods inherited from class java.lang.Object

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

Method Detail

buildExpression

public ColumnExpression buildExpression(Element a_element,
                                        Map a_parameterMap)
                                 throws wt.query.qml.QMLException

Returns the ColumnExpression value associated with this macro.

Supported API: true

Specified by:

buildExpression in interface MacroExpressionProcessor

Parameters:

a_element - A DOM tree element associated with the QML query context where this macro is used.

a_parameterMap - Map of parameters associated with the query that is being executed.

Returns:

ColumnExpression

Throws:

wt.query.qml.QMLException