wt.graph.template
Class AbstractObjectGraphTemplate

java.lang.Object
  wt.fc.WTObject
      wt.graph.AbstractObjectGraph
          wt.graph.template.AbstractObjectGraphTemplate

All Implemented Interfaces:

Cloneable, DisplayIdentification, Externalizable, GraphModel, GraphNodeModel, NetFactor, NodeExpander, ObjectGraph, ObjectGraphNode, ObjectGraphTemplate, ObjectMappable, Persistable, Serializable, Walker

Direct Known Subclasses:

ExportObjectGraphTemplate

public abstract class AbstractObjectGraphTemplate

extends AbstractObjectGraph

implements ObjectGraphTemplate, Externalizable

Provides a value-add "basic" implementation of an object graph template abstraction. It wraps the object graph factory, and specializes the notion of an object graph by extending it.

This "basic" implementation can be the customizaton point of where to begin specializing. Or alternatively specialization could start at its superclass the object graph template for maximum flexibility.

Supported API: false

Extendable: false

See Also:

Serialized Form

Field Summary

private static String	CLASSNAME
static long	EXTERNALIZATION_VERSION_UID
private ObjectGraphTemplate[]	fragmentList
protected static long	OLD_FORMAT_VERSION_UID
private static String	RESOURCE
(package private) static long	serialVersionUID

Fields inherited from class wt.graph.AbstractObjectGraph

ROOT

Fields inherited from class wt.fc.WTObject

CREATE_TIMESTAMP, MODIFY_TIMESTAMP

Fields inherited from interface wt.graph.template.ObjectGraphTemplate

FRAGMENT_LIST

Fields inherited from interface wt.graph.ObjectGraph

NODE_EXPANDER, ROOT, ROOT_REFERENCE, VISITOR, WALKER_IMPL

Fields inherited from interface wt.fc.Persistable

IDENTITY, PERSIST_INFO, TYPE

Fields inherited from interface wt.graph.ObjectGraphNode

EXCLUDED, GRAPH, ID, INFO

Fields inherited from interface wt.util.graph.GraphNodeModel

NEIGHBOR

Fields inherited from interface wt.util.graph.GraphModel

EDGE_IMPL, EDGE_LIST, NODE_IMPL, NODE_LIST

Fields inherited from interface wt.identity.DisplayIdentification

DISPLAY_IDENTIFIER, DISPLAY_IDENTITY, DISPLAY_TYPE

Constructor Summary

AbstractObjectGraphTemplate()

Method Summary

Object	clone() Supported API: false
void	defragment() Supported API: false
boolean	equals(Object obj) Tests if two references refer to the same object.
void	fragment() Supported API: false
private String[]	getAliases(String name, ObjectGraphNode[] nodeList)
private Vector	getAllNeighborEdges(String name, ObjectGraphEdge[] edgeList)
private Vector	getAllNeighbors(String name, ObjectGraphEdge[] edgeList)
private Vector	getAllOriginEdges(String name, ObjectGraphEdge[] edgeList)
private ObjectGraphEdgeTemplate	getEdge(String name1, String name2, ObjectGraphEdge[] edgeList)
private void	getFragmentedNodesOf(String name, ObjectGraphNode[] nodeList, ObjectGraphEdge[] edgeList, Vector nodeNameList, Vector edgeNameList, Vector fragNodeList, Vector fragEdgeList)
ObjectGraphTemplate[]	getFragmentList() Gets the value of the attribute: FRAGMENT_LIST.
private ObjectGraphNodeTemplate	getNode(String name1, ObjectGraphNode[] nodeList)
int	hashCode() Returns a hash code for this object based upon its ObjectIdentifier.
boolean	isFragmented() Supported API: false
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(AbstractObjectGraphTemplate thisObject, ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source.
void	setFragmentList(ObjectGraphTemplate[] a_FragmentList) Sets the value of the attribute: FRAGMENT_LIST.
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.graph.AbstractObjectGraph

expandNode, getEdgeImpl, getEdgeList, getGraph, getId, getInfo, getNodeExpander, getNodeImpl, getNodeList, getRoot, getRootReference, getVisitor, getWalkerImpl, isExcluded, readVersion, setEdgeImpl, setEdgeList, setExcluded, setGraph, setId, setInfo, setNodeExpander, setNodeImpl, setNodeList, setRoot, setRootReference, setVisitor, setWalkerImpl, traverse, traverse

Methods inherited from class wt.fc.WTObject

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface wt.graph.ObjectGraph

getNodeExpander, getRoot, getRootReference, getVisitor, getWalkerImpl, setNodeExpander, setRoot, setRootReference, setVisitor, setWalkerImpl

Methods inherited from interface wt.fc.Persistable

checkAttributes, getIdentity, getPersistInfo, getType, setPersistInfo

Methods inherited from interface wt.fc.NetFactor

getClassInfo, getConceptualClassname

Methods inherited from interface wt.visitor.Walker

traverse

Methods inherited from interface wt.graph.ObjectGraphNode

getGraph, getId, getInfo, isExcluded, setExcluded, setGraph, setId, setInfo

Methods inherited from interface wt.visitor.NodeExpander

expandNode

Methods inherited from interface wt.util.graph.GraphModel

getEdgeImpl, getEdgeList, getNodeImpl, getNodeList, setEdgeImpl, setEdgeList, setNodeImpl, setNodeList, traverse

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

fragmentList

private ObjectGraphTemplate[] fragmentList

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

AbstractObjectGraphTemplate

public AbstractObjectGraphTemplate()

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 AbstractObjectGraph

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 AbstractObjectGraph

Parameters:

input -

Throws:

IOException

ClassNotFoundException

readVersion

protected boolean readVersion(AbstractObjectGraphTemplate 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 AbstractObjectGraph

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 AbstractObjectGraph

Parameters:

input -

Throws:

SQLException

DatastoreException

clone

public Object clone()

Supported API: false

Specified by:

clone in interface GraphNodeModel

Overrides:

clone in class AbstractObjectGraph

Returns:

Object

equals

public boolean equals(Object obj)

Tests if two references refer to the same object.

Supported API: false

Specified by:

equals in interface GraphNodeModel

Overrides:

equals in class AbstractObjectGraph

Parameters:

obj -

Returns:

true if both references refer to the same object, otherwise false.

fragment

public void fragment()
              throws WTException,
                     WTPropertyVetoException,
                     ObjectGraphException

Supported API: false

Specified by:

fragment in interface ObjectGraphTemplate

Throws:

WTException

WTPropertyVetoException

ObjectGraphException

defragment

public void defragment()
                throws WTException,
                       WTPropertyVetoException,
                       ObjectGraphException

Supported API: false

Specified by:

defragment in interface ObjectGraphTemplate

Throws:

WTException

WTPropertyVetoException

ObjectGraphException

isFragmented

public boolean isFragmented()

Supported API: false

Specified by:

isFragmented in interface ObjectGraphTemplate

Returns:

boolean

getFragmentList

public ObjectGraphTemplate[] getFragmentList()

Gets the value of the attribute: FRAGMENT_LIST.

Supported API: false

Specified by:

getFragmentList in interface ObjectGraphTemplate

Returns:

ObjectGraphTemplate[]

setFragmentList

public void setFragmentList(ObjectGraphTemplate[] a_FragmentList)

Sets the value of the attribute: FRAGMENT_LIST.

Supported API: false

Specified by:

setFragmentList in interface ObjectGraphTemplate

Parameters:

a_FragmentList -

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 AbstractObjectGraph

Returns:

int

getFragmentedNodesOf

private void getFragmentedNodesOf(String name,
                                  ObjectGraphNode[] nodeList,
                                  ObjectGraphEdge[] edgeList,
                                  Vector nodeNameList,
                                  Vector edgeNameList,
                                  Vector fragNodeList,
                                  Vector fragEdgeList)

getAliases

private String[] getAliases(String name,
                            ObjectGraphNode[] nodeList)

getAllNeighbors

private Vector getAllNeighbors(String name,
                               ObjectGraphEdge[] edgeList)

getAllOriginEdges

private Vector getAllOriginEdges(String name,
                                 ObjectGraphEdge[] edgeList)

getAllNeighborEdges

private Vector getAllNeighborEdges(String name,
                                   ObjectGraphEdge[] edgeList)

getEdge

private ObjectGraphEdgeTemplate getEdge(String name1,
                                        String name2,
                                        ObjectGraphEdge[] edgeList)

getNode

private ObjectGraphNodeTemplate getNode(String name1,
                                        ObjectGraphNode[] nodeList)