org.datamanager.constraint
Class NotEventConstraint

java.lang.Object
  |
  +--org.datamanager.kernel.AbstractEventConstraint
        |
        +--org.datamanager.constraint.NotEventConstraint

All Implemented Interfaces:

Constraint, EntityValue, EventConstraint, Serializable

public class NotEventConstraint

extends AbstractEventConstraint

Logical Not for EventConstraints.

Author:

Matthew Farrellee

See Also:

Serialized Form

Field Summary

Fields inherited from class org.datamanager.kernel.AbstractEventConstraint

DEBUG_ACCEPTS_MESSAGE

Fields inherited from interface org.datamanager.constraint.EventConstraint

NONE

Constructor Summary

NotEventConstraint(EventConstraint negated)
Create a NotEventConstraint to work on Events.

Method Summary

protected boolean

describes(DataManagerEvent defendant) Check to see if the event satisfies the EventConstraint given in the constructor and then negate the result.

Methods inherited from class org.datamanager.kernel.AbstractEventConstraint

accepts

Methods inherited from class java.lang.Object

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

Constructor Detail

NotEventConstraint

public NotEventConstraint(EventConstraint negated)

Create a NotEventConstraint to work on Events.

Parameters:

negated - EventConstraint to negate.

Method Detail

describes

protected boolean describes(DataManagerEvent defendant)
                     throws DataManagerException

Check to see if the event satisfies the EventConstraint given in the constructor and then negate the result.

Specified by:

describes in class AbstractEventConstraint

Parameters:

defendant - An event to check.

Returns:

Whether the event is valid or not.

DataManagerException