wt.lifecycle
Class Gate

java.lang.Object
  wt.lifecycle.Gate

All Implemented Interfaces:

Externalizable, NetFactor, ObjectMappable, Serializable

public class Gate

extends Object

implements ObjectMappable, Externalizable

Gate is a transition point for an object exiting one phase and entering another. This transition is accomplished by evaluating criteria.

Use the newGate static factory method(s), not the Gate 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:

Phase, Serialized Form

Field Summary

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

Constructor Summary

Gate()

Method Summary

ClassInfo	getClassInfo() Returns the ClassInfo object for this class.
String	getConceptualClassname() Deprecated.
ObjectReference	getWfProcessId() Gets the object for the association that plays role: WF_PROCESS_ID.
protected void	initialize() Supports initialization, following construction of an instance.
static Gate	newGate() Default factory for the class.
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(Gate thisObject, ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source.
void	setWfProcessId(ObjectReference a_WfProcessId) Sets the object for the association that plays role: WF_PROCESS_ID.
String	toString() Returns the conceptual (modeled) name for the class.
private void	wfProcessIdValidate(ObjectReference a_WfProcessId)
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 java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

WF_PROCESS_ID

public static final String WF_PROCESS_ID

Label for the attribute.

Supported API: false

See Also:

Constant Field Values

wfProcessId

private ObjectReference wfProcessId

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

Gate

public Gate()

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(Gate 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

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

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

Returns:

String

toString

public String toString()

Returns the conceptual (modeled) name for the class.

Supported API: false

Returns:

String

getClassInfo

public ClassInfo getClassInfo()
                       throws WTIntrospectionException

Returns the ClassInfo object for this class.

Supported API: false

Specified by:

getClassInfo in interface NetFactor

Returns:

ClassInfo

Throws:

WTIntrospectionException

getWfProcessId

public ObjectReference getWfProcessId()

Gets the object for the association that plays role: WF_PROCESS_ID.

Supported API: false

Returns:

ObjectReference

setWfProcessId

public void setWfProcessId(ObjectReference a_WfProcessId)
                    throws WTPropertyVetoException

Sets the object for the association that plays role: WF_PROCESS_ID.

Supported API: false

Parameters:

a_WfProcessId -

Throws:

WTPropertyVetoException

wfProcessIdValidate

private void wfProcessIdValidate(ObjectReference a_WfProcessId)
                          throws WTPropertyVetoException

Parameters:

a_WfProcessId -

Throws:

WTPropertyVetoException

newGate

public static Gate newGate()
                    throws WTException

Default factory for the class.

Supported API: false

Returns:

Gate

Throws:

WTException

initialize

protected void initialize()
                   throws WTException

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

Supported API: false

Throws:

WTException