wt.change2
Class ChangeHelper2

java.lang.Object
  wt.change2.ChangeHelper2

All Implemented Interfaces:

Externalizable, Serializable

public class ChangeHelper2

extends Object

implements Externalizable

Normal helper associated with a service.

Supported API: true

Extendable: false

See Also:

StandardChangeService2, ChangeService2, ChangeService2Fwd, Serialized Form

Field Summary

private static String	CLASSNAME
static long	EXTERNALIZATION_VERSION_UID
protected static long	OLD_FORMAT_VERSION_UID
static Object	PERSISTABLES_NOT_ADDED Constant representing the key that Persistables were not added during a Change Association operation
static Object	PROPAGATE_DELETE_MSG Key used for Method Context lookup of the message for Propagate on Delete messages.
private static String	RESOURCE
(package private) static long	serialVersionUID
static ChangeService2	service Supported API: true

Constructor Summary

ChangeHelper2()

Method Summary

void	readExternal(ObjectInput input) Reads the non-transient fields of this class from an external source.
private boolean	readOldVersion(ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source, which is not the current version.
protected boolean	readVersion(ChangeHelper2 thisObject, ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source.
void	writeExternal(ObjectOutput output) Writes the non-transient fields of this class to an external source.

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

service

public static final ChangeService2 service

Supported API: true

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

EXTERNALIZATION_VERSION_UID

public static final long EXTERNALIZATION_VERSION_UID

See Also:

Constant Field Values

OLD_FORMAT_VERSION_UID

protected static final long OLD_FORMAT_VERSION_UID

See Also:

Constant Field Values

PROPAGATE_DELETE_MSG

public static final Object PROPAGATE_DELETE_MSG

Key used for Method Context lookup of the message for Propagate on Delete messages.

PERSISTABLES_NOT_ADDED

public static final Object PERSISTABLES_NOT_ADDED

Constant representing the key that Persistables were not added during a Change Association operation

Constructor Detail

ChangeHelper2

public ChangeHelper2()

Method Detail

writeExternal

public void writeExternal(ObjectOutput output)
                   throws IOException

Writes the non-transient fields of this class to an external source.

Supported API: false

Specified by:

writeExternal in interface Externalizable

Parameters:

output -

Throws:

IOException

readExternal

public void readExternal(ObjectInput input)
                  throws IOException,
                         ClassNotFoundException

Reads the non-transient fields of this class from an external source.

Supported API: false

Specified by:

readExternal in interface Externalizable

Parameters:

input -

Throws:

IOException

ClassNotFoundException

readVersion

protected boolean readVersion(ChangeHelper2 thisObject,
                              ObjectInput input,
                              long readSerialVersionUID,
                              boolean passThrough,
                              boolean superDone)
                       throws IOException,
                              ClassNotFoundException

Reads the non-transient fields of this class from an external source.

Supported API: false

Parameters:

thisObject -

input -

readSerialVersionUID -

passThrough -

superDone -

Returns:

boolean

Throws:

IOException

ClassNotFoundException

readOldVersion

private boolean readOldVersion(ObjectInput input,
                               long readSerialVersionUID,
                               boolean passThrough,
                               boolean superDone)
                        throws IOException,
                               ClassNotFoundException

Reads the non-transient fields of this class from an external source, which is not the current version.

Parameters:

input -

readSerialVersionUID -

passThrough -

superDone -

Returns:

boolean

Throws:

IOException

ClassNotFoundException