org.eclipse.stardust.engine.api.query
Class PerformingUserFilter

java.lang.Object
  org.eclipse.stardust.engine.api.query.PerformingUserFilter

All Implemented Interfaces:

java.io.Serializable, FilterCriterion

public final class PerformingUserFilter
extends java.lang.Object
implements FilterCriterion

Version:

$Revision$

Author:

rsauer

See Also:

Serialized Form

Field Summary

static PerformingUserFilter

CURRENT_USER Predefined filter indicating a match against the currently logged in user.

Constructor Summary

PerformingUserFilter(long userOID)

Method Summary

java.lang.Object	accept(FilterEvaluationVisitor visitor, java.lang.Object context) Visitor dispatch callback used for evaluating filter criteria.
long	getUserOID()

Methods inherited from class java.lang.Object

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

Field Detail

CURRENT_USER

public static final PerformingUserFilter CURRENT_USER

Predefined filter indicating a match against the currently logged in user.

Constructor Detail

PerformingUserFilter

public PerformingUserFilter(long userOID)

Method Detail

getUserOID

public long getUserOID()

accept

public java.lang.Object accept(FilterEvaluationVisitor visitor,
                               java.lang.Object context)

Description copied from interface: FilterCriterion

Visitor dispatch callback used for evaluating filter criteria. Usually implemented as return visitor.visit(this, context), thus calling the appropriately overloaded visitation method.

Specified by:

accept in interface FilterCriterion

Parameters:

visitor - The visitor performing the evaluation.

context - Information used by the visitor during the visitation process.

Returns:

Visitor specific result of the visitation.