wt.fc
Class Item

java.lang.Object
  wt.fc.WTObject
      wt.fc.Item

All Implemented Interfaces:

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

Direct Known Subclasses:

AccessPolicy, AccessPolicyRule, AccessRuleEventInfo, ActionItemEventInfo, AdHocEventInfo, AdministrativeDomain, Cabinet, CADNameChangeEventInfo, CollaborationTemplate, CustomEventInfo, DataFormat, Deliverable, DirectoryTranslationTable, ESITarget, ESITransaction, ExecObjectEventInfo, FederatedDirectoryService, FederatedInfoEngineService, FilteredDynamicEnumSet, GroupEventInfo, HttpContentOperation, IndexPolicy, IndexPolicyRule, InfoEngineTranslationTable, LocationChangeEventInfo, NotAuthorizedEventInfo, NotificationPolicy, NotificationRule, PersistentRule, ProjectEventInfo, ProjectResource, ProjMgmtEvent, RenameEventInfo, SharedContainerMap, SubFolder, TableViewDescriptor, TeamEventRolePoolInfo, TeamEventRolePrincipalInfo, WfVariableEventInfo, WTMarkUp, WTPrincipal, WtQueue, WtQueueEntry

public abstract class Item

extends WTObject

implements AccessControlled, DomainAdministered, Externalizable

Item is the abstract base class that represents discrete items that can be associated with an administrative domain and are directly subject to access control.

Supported API: true

Extendable: true

See Also:

Serialized Form

Field Summary

private static String	CLASSNAME
private AdminDomainRef	domainRef
static long	EXTERNALIZATION_VERSION_UID
private boolean	inheritedDomain
protected static long	OLD_FORMAT_VERSION_UID
private static String	RESOURCE
(package private) static long	serialVersionUID
protected static long	VERSION_40_UID
protected static long	VERSION_51_UID

Fields inherited from class wt.fc.WTObject

CREATE_TIMESTAMP, MODIFY_TIMESTAMP

Fields inherited from interface wt.admin.DomainAdministered

DOMAIN_REF, INHERITED_DOMAIN

Fields inherited from interface wt.fc.Persistable

IDENTITY, PERSIST_INFO, TYPE

Fields inherited from interface wt.identity.DisplayIdentification

DISPLAY_IDENTIFIER, DISPLAY_IDENTITY, DISPLAY_TYPE

Constructor Summary

Item()

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.
AdminDomainRef	getDomainRef() Gets the object for the association that plays role: DOMAIN_REF.
int	hashCode() Returns a hash code for this object based upon its ObjectIdentifier.
protected void	initialize() Supported API: false
boolean	isInheritedDomain() Gets the value of the attribute: INHERITED_DOMAIN.
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(Item thisObject, ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source.
void	setDomainRef(AdminDomainRef a_DomainRef) Sets the object for the association that plays role: DOMAIN_REF.
void	setInheritedDomain(boolean a_InheritedDomain) Sets the value of the attribute: INHERITED_DOMAIN.
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.fc.WTObject

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface wt.fc.NetFactor

getClassInfo, getConceptualClassname

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

inheritedDomain

private boolean inheritedDomain

domainRef

private AdminDomainRef domainRef

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

VERSION_40_UID

protected static final long VERSION_40_UID

See Also:

Constant Field Values

VERSION_51_UID

protected static final long VERSION_51_UID

See Also:

Constant Field Values

Constructor Detail

Item

public Item()

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 WTObject

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 WTObject

Parameters:

input -

Throws:

IOException

ClassNotFoundException

readVersion

protected boolean readVersion(Item 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 WTObject

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 WTObject

Parameters:

input -

Throws:

SQLException

DatastoreException

initialize

protected void initialize()
                   throws WTException

Supported API: false

Overrides:

initialize in class WTObject

Throws:

WTException

isInheritedDomain

public boolean isInheritedDomain()

Gets the value of the attribute: INHERITED_DOMAIN. A boolean indicating whether the administrative domain is inherited. If the value is true, the domain is inherited from a parent object.

Supported API: false

Specified by:

isInheritedDomain in interface DomainAdministered

Returns:

boolean

setInheritedDomain

public void setInheritedDomain(boolean a_InheritedDomain)
                        throws WTPropertyVetoException

Sets the value of the attribute: INHERITED_DOMAIN. A boolean indicating whether the administrative domain is inherited. If the value is true, the domain is inherited from a parent object.

Supported API: false

Specified by:

setInheritedDomain in interface DomainAdministered

Parameters:

a_InheritedDomain -

Throws:

WTPropertyVetoException

getDomainRef

public AdminDomainRef getDomainRef()

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

Supported API: false

Specified by:

getDomainRef in interface DomainAdministered

Returns:

AdminDomainRef

setDomainRef

public void setDomainRef(AdminDomainRef a_DomainRef)

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

Supported API: false

Specified by:

setDomainRef in interface DomainAdministered

Parameters:

a_DomainRef -

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 WTObject

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 WTObject

Returns:

int