wt.queue
Class ScheduleQueueEntry

java.lang.Object
  wt.fc.WTObject
      wt.fc.Item
          wt.queue.WtQueueEntry
              wt.queue.ScheduleQueueEntry

All Implemented Interfaces:

AccessControlled, DisplayIdentification, DomainAdministered, Externalizable, Lockable, NetFactor, ObjectMappable, Persistable, Serializable

public class ScheduleQueueEntry

extends WtQueueEntry

implements Lockable, Externalizable

Use the newScheduleQueueEntry static factory method(s), not the ScheduleQueueEntry 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: true

Extendable: false

See Also:

Serialized Form

Field Summary

private Serializable	args
static String	ARGS_VECTOR Label for the attribute.
private Vector	argsVector
private static String	CLASSNAME
private static boolean	ENFORCE_SESSION_PRINCIPAL
static long	EXTERNALIZATION_VERSION_UID
private Lock	lock
protected static long	OLD_FORMAT_VERSION_UID
static String	PRINCIPAL Label for the attribute.
static String	PRINCIPAL_REFERENCE Label for the attribute.
private ObjectReference	principalReference
private static String	RESOURCE
static String	SCHEDULE_TIME Label for the attribute.
private Timestamp	scheduleTime
(package private) static long	serialVersionUID
private static boolean	VERBOSE
private static boolean	VERBOSE_EXECUTE

Fields inherited from class wt.queue.WtQueueEntry

END_EXEC, ENTRY_NUMBER, ENTRY_OWNER, FAILURE_COUNT, QUEUE_REF, START_EXEC, STATUS_INFO, TARGET_CLASS, TARGET_METHOD

Fields inherited from class wt.fc.Item

VERSION_40_UID, VERSION_51_UID

Fields inherited from class wt.fc.WTObject

CREATE_TIMESTAMP, MODIFY_TIMESTAMP

Fields inherited from interface wt.locks.Lockable

LOCK, LOCK_DATE, LOCK_NOTE, LOCKED, LOCKER, LOCKER_EMAIL, LOCKER_FULL_NAME, LOCKER_NAME

Fields inherited from interface wt.fc.Persistable

IDENTITY, PERSIST_INFO, TYPE

Fields inherited from interface wt.admin.DomainAdministered

DOMAIN_REF, INHERITED_DOMAIN

Fields inherited from interface wt.identity.DisplayIdentification

DISPLAY_IDENTIFIER, DISPLAY_IDENTITY, DISPLAY_TYPE

Constructor Summary

ScheduleQueueEntry()

Method Summary

boolean	equals(Object obj) Indicates whether the given object is equal to this object from a persistence perspective, by comparing the two objects ObjectIdentifiers.
StatusInfo	execute() Executes the entry's processing request.
Vector	getArgs() Retained the get/setArgs methods that will match the old api
private Class[]	getClassArray(Vector arg_vector)
String	getConceptualClassname() Deprecated.
String	getDisplayString() Supported API: true
Lock	getLock() Gets the object for the association that plays role: LOCK.
Timestamp	getLockDate() Gets the value of the attribute: LOCK_DATE.
WTPrincipalReference	getLocker() Gets the value of the attribute: LOCKER.
String	getLockerEMail() Gets the value of the attribute: LOCKER_EMAIL.
String	getLockerFullName() Gets the value of the attribute: LOCKER_FULL_NAME.
String	getLockerName() Gets the value of the attribute: LOCKER_NAME.
String	getLockNote() Gets the value of the attribute: LOCK_NOTE.
private Object[]	getObjectArray(Vector arg_vector)
WTPrincipal	getPrincipal() Gets the object for the association that plays role: PRINCIPAL.
ObjectReference	getPrincipalReference() Gets the value of the attribute: PRINCIPAL_REFERENCE.
ScheduleQueue	getQueue() Returns the queue to which the entry belongs.
Timestamp	getScheduleTime() Gets the value of the attribute: SCHEDULE_TIME.
int	hashCode() Returns a hash code for this object based upon its ObjectIdentifier.
protected void	initialize(ScheduleQueue queue) Supports initialization, following construction of an instance.
boolean	isLocked() Gets the value of the attribute: LOCKED.
private void	lockValidate(Lock a_Lock)
static ScheduleQueueEntry	newScheduleQueueEntry(ScheduleQueue queue) Constructs a new entry representing a processing queue request.
private void	principalReferenceValidate(ObjectReference a_PrincipalReference)
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(ScheduleQueueEntry thisObject, ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source.
void	setArgs(Vector a_Args)
void	setLock(Lock a_Lock) Sets the object for the association that plays role: LOCK.
void	setPrincipal(WTPrincipal a_Principal) Sets the object for the association that plays role: PRINCIPAL.
void	setPrincipalReference(ObjectReference a_PrincipalReference) Sets the value of the attribute: PRINCIPAL_REFERENCE.
void	setScheduleTime(Timestamp a_ScheduleTime) Sets the value of the attribute: SCHEDULE_TIME.
void	setStatus(String status_code) Sets the status code of the entry to passed as argument.
String	toString() Returns a string representation of the entry.
void	update() Supported API: false
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.queue.WtQueueEntry

convertFromByteArray, convertFromVector, getEndExec, getEntryNumber, getEntryOwner, getFailureCount, getQueueRef, getStartExec, getStatusInfo, getTargetClass, getTargetMethod, readVersion, setEndExec, setEntryNumber, setEntryOwner, setFailureCount, setQueueRef, setStartExec, setStatusInfo, setTargetClass, setTargetMethod

Methods inherited from class wt.fc.Item

getDomainRef, initialize, isInheritedDomain, readVersion, setDomainRef, setInheritedDomain

Methods inherited from class wt.fc.WTObject

checkAttributes, duplicate, finalize, getClassInfo, getCreateTimestamp, getDisplayIdentifier, getDisplayIdentity, getDisplayType, getIdentity, getModifyTimestamp, getPersistInfo, getType, readVersion, setPersistInfo

Methods inherited from class java.lang.Object

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

Methods inherited from interface wt.fc.Persistable

checkAttributes, getIdentity, getPersistInfo, getType, setPersistInfo

Methods inherited from interface wt.fc.NetFactor

getClassInfo

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

SCHEDULE_TIME

public static final String SCHEDULE_TIME

Label for the attribute.

Supported API: false

See Also:

Constant Field Values

scheduleTime

private Timestamp scheduleTime

args

private Serializable args

PRINCIPAL

public static final String PRINCIPAL

Label for the attribute.

Supported API: false

See Also:

Constant Field Values

PRINCIPAL_REFERENCE

public static final String PRINCIPAL_REFERENCE

Label for the attribute.

Supported API: false

See Also:

Constant Field Values

principalReference

private ObjectReference principalReference

ARGS_VECTOR

public static final String ARGS_VECTOR

Label for the attribute.

Supported API: false

See Also:

Constant Field Values

argsVector

private transient Vector argsVector

lock

private Lock lock

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

VERBOSE_EXECUTE

private static boolean VERBOSE_EXECUTE

VERBOSE

private static boolean VERBOSE

ENFORCE_SESSION_PRINCIPAL

private static boolean ENFORCE_SESSION_PRINCIPAL

Constructor Detail

ScheduleQueueEntry

public ScheduleQueueEntry()

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 WtQueueEntry

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 WtQueueEntry

Parameters:

input -

Throws:

IOException

ClassNotFoundException

readVersion

protected boolean readVersion(ScheduleQueueEntry 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 WtQueueEntry

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 WtQueueEntry

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

getScheduleTime

public Timestamp getScheduleTime()

Gets the value of the attribute: SCHEDULE_TIME.

Supported API: false

Returns:

Timestamp

setScheduleTime

public void setScheduleTime(Timestamp a_ScheduleTime)
                     throws WTPropertyVetoException

Sets the value of the attribute: SCHEDULE_TIME.

Supported API: false

Parameters:

a_ScheduleTime -

Throws:

WTPropertyVetoException

getPrincipal

public WTPrincipal getPrincipal()

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

Supported API: false

Overrides:

getPrincipal in class WtQueueEntry

Returns:

WTPrincipal

setPrincipal

public void setPrincipal(WTPrincipal a_Principal)
                  throws WTPropertyVetoException,
                         WTException

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

Supported API: false

Parameters:

a_Principal -

Throws:

WTPropertyVetoException

WTException

getPrincipalReference

public ObjectReference getPrincipalReference()

Gets the value of the attribute: PRINCIPAL_REFERENCE.

Supported API: false

Returns:

ObjectReference

setPrincipalReference

public void setPrincipalReference(ObjectReference a_PrincipalReference)
                           throws WTPropertyVetoException

Sets the value of the attribute: PRINCIPAL_REFERENCE.

Supported API: false

Parameters:

a_PrincipalReference -

Throws:

WTPropertyVetoException

principalReferenceValidate

private void principalReferenceValidate(ObjectReference a_PrincipalReference)
                                 throws WTPropertyVetoException

Parameters:

a_PrincipalReference -

Throws:

WTPropertyVetoException

newScheduleQueueEntry

public static ScheduleQueueEntry newScheduleQueueEntry(ScheduleQueue queue)
                                                throws WTException

Constructs a new entry representing a processing queue request.

Supported API: true

Parameters:

queue -

Returns:

ScheduleQueueEntry

Throws:

WTException

initialize

protected void initialize(ScheduleQueue queue)
                   throws WTException

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

Supported API: true

Parameters:

queue -

Throws:

WTException

execute

public StatusInfo execute()
                   throws WTException

Executes the entry's processing request. Assumes the identity of the entry's principal for the execution.

Supported API: true

Overrides:

execute in class WtQueueEntry

Returns:

StatusInfo

Throws:

WTException

toString

public String toString()

Returns a string representation of the entry.

Supported API: true

Overrides:

toString in class WtQueueEntry

Returns:

String

setStatus

public void setStatus(String status_code)
               throws WTException

Sets the status code of the entry to passed as argument. The only statuses allowed are READY and SUSPENDED. The message is set to "Status set by operator." (it is defined in the resource bundle of the package.

Supported API: true

Overrides:

setStatus in class WtQueueEntry

Parameters:

status_code -

Throws:

WTException

getQueue

public ScheduleQueue getQueue()
                       throws WTException

Returns the queue to which the entry belongs.

Supported API: true

Returns:

ScheduleQueue

Throws:

WTException

getDisplayString

public String getDisplayString()

Supported API: true

Overrides:

getDisplayString in class WtQueueEntry

Returns:

String

update

public void update()
            throws WTException

Supported API: false

Throws:

WTException

isLocked

public boolean isLocked()

Gets the value of the attribute: LOCKED. Derived attribute for displaying the isSeized value in query results.

Supported API: false

Specified by:

isLocked in interface Lockable

Returns:

boolean

getLockDate

public Timestamp getLockDate()

Gets the value of the attribute: LOCK_DATE. Derived attribute for displaying the lock date value in query results.

Supported API: false

Specified by:

getLockDate in interface Lockable

Returns:

Timestamp

getLockNote

public String getLockNote()

Gets the value of the attribute: LOCK_NOTE. Derived attribute for displaying the lock note value in query results.

Supported API: false

Specified by:

getLockNote in interface Lockable

Returns:

String

getLocker

public WTPrincipalReference getLocker()

Gets the value of the attribute: LOCKER. Derived attribute for querying for the locker.

Supported API: false

Specified by:

getLocker in interface Lockable

Returns:

WTPrincipalReference

getLockerEMail

public String getLockerEMail()

Gets the value of the attribute: LOCKER_EMAIL. Derived attribute for displaying the locker E-Mail value in query results.

Supported API: false

Specified by:

getLockerEMail in interface Lockable

Returns:

String

getLockerName

public String getLockerName()

Gets the value of the attribute: LOCKER_NAME. Derived attribute for displaying the locker name value in query results.

Supported API: false

Specified by:

getLockerName in interface Lockable

Returns:

String

getLockerFullName

public String getLockerFullName()

Gets the value of the attribute: LOCKER_FULL_NAME. Derived attribute for displaying the lock fullname value in query results.

Supported API: false

Specified by:

getLockerFullName in interface Lockable

Returns:

String

getLock

public Lock getLock()

Gets the object for the association that plays role: LOCK. The lock mechanism/cookie aggregated in any business object that asserts itself as being lockable.

Supported API: false

Specified by:

getLock in interface Lockable

Returns:

Lock

See Also:

Lock

setLock

public void setLock(Lock a_Lock)
             throws WTPropertyVetoException

Sets the object for the association that plays role: LOCK. The lock mechanism/cookie aggregated in any business object that asserts itself as being lockable.

Supported API: false

Specified by:

setLock in interface Lockable

Parameters:

a_Lock -

Throws:

WTPropertyVetoException

See Also:

Lock

lockValidate

private void lockValidate(Lock a_Lock)
                   throws WTPropertyVetoException

Parameters:

a_Lock -

Throws:

WTPropertyVetoException

equals

public boolean equals(Object obj)

Indicates whether the given object is equal to this object from a persistence perspective, by comparing the two objects ObjectIdentifiers. Changed or stale copies are still considered equal by this method. Delegates to PersistenceHelper.equals(Persistable,Object).

Warning: Certain core Windchill operations may depend upon equals being ObjectIdentifier-based. Changes to the default implementation should be done with care, if at all.

Supported API: false

Overrides:

equals in class WtQueueEntry

Parameters:

obj -

Returns:

boolean

hashCode

public int hashCode()

Returns a hash code for this object based upon its ObjectIdentifier. Delegates to PersistenceHelper.hashCode(Persistable).

Warning: Certain core Windchill operations may depend upon hashCode being ObjectIdentifier-based. Changes to the default implementation should be done with care, if at all.

Supported API: false

Overrides:

hashCode in class WtQueueEntry

Returns:

int

getClassArray

private Class[] getClassArray(Vector arg_vector)

getObjectArray

private Object[] getObjectArray(Vector arg_vector)

getArgs

public Vector getArgs()

Retained the get/setArgs methods that will match the old api

setArgs

public void setArgs(Vector a_Args)