oracle.jbo.pcoll
Class PCollNode

java.lang.Object
  oracle.jbo.pcoll.PCollNode

All Implemented Interfaces:

java.io.Serializable, PCollPersistable

public class PCollNode
extends java.lang.Object
implements PCollPersistable, java.io.Serializable

See Also:

Serialized Form

Constructor Summary

PCollNode(PCollection coll, PCollNode parent, boolean isLeaf)

Method Summary

static PCollPersistable	activateObjWithId(PCollection coll, long id)
boolean	canBePersisted()
static void	closeInputStream(java.io.InputStream istream)
static void	closeOutputStream(java.io.OutputStream ostream)
boolean	getHasBeenPersisted()
boolean	getPCollChanged()
java.lang.Object[]	getPCollKeys()
long	getPCollParentId()
long	getPersistentId()
void	setHasBeenPersisted(boolean b)
void	setPCollChanged(boolean b)
void	setPCollParentId(long id)
void	setPersistentId(long id)

Methods inherited from class java.lang.Object

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

Constructor Detail

PCollNode

public PCollNode(PCollection coll,
                 PCollNode parent,
                 boolean isLeaf)

Method Detail

canBePersisted

public boolean canBePersisted()

Specified by:

canBePersisted in interface PCollPersistable

getHasBeenPersisted

public boolean getHasBeenPersisted()

Specified by:

getHasBeenPersisted in interface PCollPersistable

setHasBeenPersisted

public void setHasBeenPersisted(boolean b)

Specified by:

setHasBeenPersisted in interface PCollPersistable

getPCollChanged

public boolean getPCollChanged()

Specified by:

getPCollChanged in interface PCollPersistable

setPCollChanged

public void setPCollChanged(boolean b)

Specified by:

setPCollChanged in interface PCollPersistable

getPersistentId

public long getPersistentId()

Specified by:

getPersistentId in interface PCollPersistable

setPersistentId

public void setPersistentId(long id)

Specified by:

setPersistentId in interface PCollPersistable

getPCollParentId

public long getPCollParentId()

Specified by:

getPCollParentId in interface PCollPersistable

setPCollParentId

public void setPCollParentId(long id)

Specified by:

setPCollParentId in interface PCollPersistable

getPCollKeys

public java.lang.Object[] getPCollKeys()

closeInputStream

public static void closeInputStream(java.io.InputStream istream)

closeOutputStream

public static void closeOutputStream(java.io.OutputStream ostream)

activateObjWithId

public static PCollPersistable activateObjWithId(PCollection coll,
                                                 long id)