wt.fc
Class IdentityHelper

java.lang.Object
  wt.fc.IdentityHelper

All Implemented Interfaces:

Serializable

public class IdentityHelper

extends Object

implements Serializable

The IdentityHelper provides access to the identity service through its public 'service' member.

Supported API: true

Extendable: false

See Also:

Serialized Form

Field Summary

private static String	CLASSNAME
private static String	RESOURCE
protected static Object	SECRET_HANDSHAKE This property is used by getNewContainerRef to store a WTContainedIdentified's new parent container in the currently active MethodContext.
static IdentityService	service Supported API: false

Constructor Summary

IdentityHelper()

Method Summary

static boolean	isChangeable(Object obj) Used in conjunction with system generation's "Changeable ViaOtherMeans" property to restrict changes to the identity of persisted objects.
static void	setIdentity(Identified obj, IdentificationObject identity) Sets the identity of the Identified object passed as argument to the one held by the IdentificationObject, also passed as argument.

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

SECRET_HANDSHAKE

protected static final Object SECRET_HANDSHAKE

This property is used by getNewContainerRef to store a WTContainedIdentified's new parent container in the currently active MethodContext.

Supported API: false

service

public static final IdentityService service

Supported API: false

Constructor Detail

IdentityHelper

public IdentityHelper()

Method Detail

setIdentity

public static void setIdentity(Identified obj,
                               IdentificationObject identity)
                        throws WTException

Sets the identity of the Identified object passed as argument to the one held by the IdentificationObject, also passed as argument. Throws WTexception if Identified object is persistent.

Supported API: false

Parameters:

obj -

identity -

Throws:

WTException

isChangeable

public static final boolean isChangeable(Object obj)

Used in conjunction with system generation's "Changeable ViaOtherMeans" property to restrict changes to the identity of persisted objects.

Supported API: false

Parameters:

obj -

Returns:

boolean