wt.vc.config
Class LockableInUseDelegate

java.lang.Object
  wt.vc.config.LockableInUseDelegate

All Implemented Interfaces:

Externalizable, Serializable, InUseDelegate

public class LockableInUseDelegate
extends Object
implements InUseDelegate, Externalizable

InUseDelegate for Iterated, Lockable elements. An element is considered 'in use' if it is locked.

Supported API: true

Extendable: false

See Also:

Serialized Form

Method Summary

boolean	iterationIsInUse(Iterated iterationToCheck) Returns true if the given element is locked.
boolean	iterationIsInUseByPrincipal(Iterated iterationToCheck, WTPrincipal principal) Returns true if the given element is locked by the given principal.

Methods inherited from class java.lang.Object

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

Method Detail

iterationIsInUse

public boolean iterationIsInUse(Iterated iterationToCheck)
                         throws WTException

Returns true if the given element is locked.

Supported API: true

Specified by:

iterationIsInUse in interface InUseDelegate

Parameters:

iterationToCheck -

Returns:

boolean

Throws:

WTException

iterationIsInUseByPrincipal

public boolean iterationIsInUseByPrincipal(Iterated iterationToCheck,
                                           WTPrincipal principal)
                                    throws WTException

Returns true if the given element is locked by the given principal. A null principal value defaults to the current principal.

Supported API: true

Specified by:

iterationIsInUseByPrincipal in interface InUseDelegate

Parameters:

iterationToCheck -

principal -

Returns:

boolean

Throws:

WTException