wt.workflow.engine
Class WfProcessReference

java.lang.Object
  wt.fc.ObjectReference
      wt.fc.CachedObjectReference
          wt.workflow.engine.WfContainerReference
              wt.workflow.engine.WfProcessReference

All Implemented Interfaces:

Evolvable, Externalizable, NetFactor, ObjectMappable, Serializable, WTReference

public class WfProcessReference

extends WfContainerReference

implements Externalizable

WfProcessReference represents references to a given workflow processes.

Use the newWfProcessReference static factory method(s), not the WfProcessReference constructor, to construct instances of this class. Instances must be constructed using the static factory(s), in order to ensure proper initialization of the instance.

Supported API: false

Extendable: false

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class wt.fc.CachedObjectReference

Field Summary

private static String	CLASSNAME
static long	EXTERNALIZATION_VERSION_UID
static String	OBJECT Label for the attribute.
protected static long	OLD_FORMAT_VERSION_UID
private static String	RESOURCE
(package private) static long	serialVersionUID

Fields inherited from class wt.workflow.engine.WfContainerReference

NAME

Fields inherited from class wt.fc.CachedObjectReference

INFLATED

Fields inherited from class wt.fc.ObjectReference

KEY, object, OBJECT_ID

Constructor Summary

WfProcessReference()

Method Summary

String	getConceptualClassname() Deprecated.
protected void	initialize(ObjectIdentifier process_id) Supports initialization, following construction of an instance.
protected void	initialize(WfProcess process) Supports initialization, following construction of an instance.
protected void	initialize(WfProcessReference process_ref) Supports initialization, following construction of an instance.
static WfProcessReference	newWfProcessReference() No-arg process reference constructor.
static WfProcessReference	newWfProcessReference(ObjectIdentifier process_id) Constructs a workflow process reference given the object identifier of the process.
static WfProcessReference	newWfProcessReference(WfProcess process) Constructs a WfProcessReference object given the target process.
static WfProcessReference	newWfProcessReference(WfProcessReference process_ref) Constructs a process reference given another process reference.
void	readExternal(ObjectInput input) Reads the non-transient fields of this class from an external source.
void	readExternal(PersistentRetrieveIfc input) Used by Persistent Data Service to populate the persistent attributes of this class from a persistent store.
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(WfProcessReference thisObject, ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source.
String	toString() Returns string representation of the object.
void	writeExternal(ObjectOutput output) Writes the non-transient fields of this class to an external source.
void	writeExternal(PersistentStoreIfc output) Used by Persistent Data Service to obtain the values of the persistent attributes of this class, so they can be written to a persistent store.

Methods inherited from class wt.workflow.engine.WfContainerReference

getIdentity, getName, inflate, inflate, initialize, initialize, newWfContainerReference, newWfContainerReference, newWfContainerReference, newWfContainerReference, readVersion

Methods inherited from class wt.fc.CachedObjectReference

deflate, getObject, getReadOnlyObject, inflate, isInflated, isObjectInflated, readVersion, refresh, reset, setInflated, setObjectNull

Methods inherited from class wt.fc.ObjectReference

equals, getClassInfo, getKey, getObjectId, getReferencedClass, getReferencedClass, hashCode, hasPersistence, initialize, initialize, initialize, newObjectReference, newObjectReference, newObjectReference, newObjectReference, readVersion, references, setKey, setObject, setObjectId

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

OBJECT

public static final String OBJECT

Label for the attribute.

Supported API: false

See Also:

Constant Field Values

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

Constructor Detail

WfProcessReference

public WfProcessReference()

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

Overrides:

writeExternal in class WfContainerReference

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

Overrides:

readExternal in class WfContainerReference

Parameters:

input -

Throws:

IOException

ClassNotFoundException

readVersion

protected boolean readVersion(WfProcessReference 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

writeExternal

public void writeExternal(PersistentStoreIfc output)
                   throws SQLException,
                          DatastoreException

Used by Persistent Data Service to obtain the values of the persistent attributes of this class, so they can be written to a persistent store.

(Not intended for general use.)

Supported API: false

Specified by:

writeExternal in interface ObjectMappable

Overrides:

writeExternal in class WfContainerReference

Parameters:

output -

Throws:

SQLException

DatastoreException

readExternal

public void readExternal(PersistentRetrieveIfc input)
                  throws SQLException,
                         DatastoreException

Used by Persistent Data Service to populate the persistent attributes of this class from a persistent store.

(Not intended for general use.)

Supported API: false

Specified by:

readExternal in interface ObjectMappable

Overrides:

readExternal in class WfContainerReference

Parameters:

input -

Throws:

SQLException

DatastoreException

getConceptualClassname

public String getConceptualClassname()

Deprecated.

Returns the conceptual (modeled) name for the class.

Supported API: false

Specified by:

getConceptualClassname in interface NetFactor

Overrides:

getConceptualClassname in class WfContainerReference

Returns:

String

newWfProcessReference

public static WfProcessReference newWfProcessReference(WfProcess process)
                                                throws WTException

Constructs a WfProcessReference object given the target process.

Supported API: false

Parameters:

process -

Returns:

WfProcessReference

Throws:

WTException

initialize

protected void initialize(WfProcess process)
                   throws WTException

Supports initialization, following construction of an instance. Invoked by "new" factory having the same signature.

Supported API: false

Parameters:

process -

Throws:

WTException

newWfProcessReference

public static WfProcessReference newWfProcessReference()
                                                throws WTException

No-arg process reference constructor.

Supported API: false

Returns:

WfProcessReference

Throws:

WTException

newWfProcessReference

public static WfProcessReference newWfProcessReference(WfProcessReference process_ref)
                                                throws WTException

Constructs a process reference given another process reference.

Supported API: false

Parameters:

process_ref -

Returns:

WfProcessReference

Throws:

WTException

initialize

protected void initialize(WfProcessReference process_ref)
                   throws WTException

Supports initialization, following construction of an instance. Invoked by "new" factory having the same signature.

Supported API: false

Parameters:

process_ref -

Throws:

WTException

newWfProcessReference

public static WfProcessReference newWfProcessReference(ObjectIdentifier process_id)
                                                throws WTException

Constructs a workflow process reference given the object identifier of the process.

Supported API: false

Parameters:

process_id -

Returns:

WfProcessReference

Throws:

WTException

initialize

protected void initialize(ObjectIdentifier process_id)
                   throws WTException

Supports initialization, following construction of an instance. Invoked by "new" factory having the same signature.

Supported API: false

Overrides:

initialize in class WfContainerReference

Parameters:

process_id -

Throws:

WTException

toString

public String toString()

Returns string representation of the object. Used mostly for debugging purposes: not appropriate for GUI use.

Supported API: false

Overrides:

toString in class WfContainerReference

Returns:

String