com.db4o.internal.delete

Class DeleteContextImpl

java.lang.Object

com.db4o.internal.AbstractBufferContext

com.db4o.internal.marshall.AbstractReadContext

com.db4o.internal.marshall.ObjectHeaderContext

com.db4o.internal.delete.DeleteContextImpl

All Implemented Interfaces:

DeleteContext, AspectVersionContext, HandlerVersionContext, InternalReadContext, MarshallingInfo, ObjectIdContext, BufferContext, Context, ReadBuffer, ReadContext

public class DeleteContextImpl
extends ObjectHeaderContext
implements DeleteContext, ObjectIdContext

Field Summary

Fields inherited from class com.db4o.internal.marshall.ObjectHeaderContext

_objectHeader

Fields inherited from class com.db4o.internal.marshall.AbstractReadContext

_activationDepth

Constructor Summary

Constructors

Constructor and Description
DeleteContextImpl(DeleteContextImpl parentContext, ReflectClass fieldClass, Config4Field fieldConfig)
DeleteContextImpl(StatefulBuffer buffer, ObjectHeader objectHeader, ReflectClass fieldClass, Config4Field fieldConfig)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	cascadeDelete()
int	cascadeDeleteDepth()
void	cascadeDeleteDepth(int depth)
void	defragmentRecommended()
void	delete(TypeHandler4 handler)
void	deleteObject()
int	objectId()
Slot	readSlot()

Methods inherited from class com.db4o.internal.marshall.ObjectHeaderContext

beginSlot, classMetadata, declaredAspectCount, declaredAspectCount, handlerVersion, headerAttributes, isNull, restoreState, saveState

Methods inherited from class com.db4o.internal.marshall.AbstractReadContext

activationDepth, activationDepth, lastReferenceReadWasReallyNull, notifyNullReferenceSkipped, peekPersisted, read, readAtCurrentSeekPosition, readIndirectedBuffer, readObject, readObject

Methods inherited from class com.db4o.internal.AbstractBufferContext

buffer, buffer, container, isLegacyHandlerVersion, objectContainer, offset, readBitMap, readByte, readBytes, readInt, readLong, seek, slotFormat, transaction

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.db4o.internal.delete.DeleteContext

isLegacyHandlerVersion

Methods inherited from interface com.db4o.internal.marshall.InternalReadContext

buffer, buffer, container, handlerVersion, notifyNullReferenceSkipped, offset, read, readAtCurrentSeekPosition, readIndirectedBuffer, seek

Methods inherited from interface com.db4o.marshall.ReadContext

readObject, readObject

Methods inherited from interface com.db4o.marshall.ReadBuffer

readBitMap, readByte, readBytes, readInt, readLong

Methods inherited from interface com.db4o.internal.marshall.HandlerVersionContext

slotFormat

Methods inherited from interface com.db4o.marshall.Context

objectContainer, transaction

Methods inherited from interface com.db4o.internal.marshall.MarshallingInfo

buffer

Constructor Detail

DeleteContextImpl

public DeleteContextImpl(StatefulBuffer buffer,
                 ObjectHeader objectHeader,
                 ReflectClass fieldClass,
                 Config4Field fieldConfig)

DeleteContextImpl

public DeleteContextImpl(DeleteContextImpl parentContext,
                 ReflectClass fieldClass,
                 Config4Field fieldConfig)

Method Detail

cascadeDeleteDepth

public void cascadeDeleteDepth(int depth)

cascadeDeleteDepth

public int cascadeDeleteDepth()

Specified by:

cascadeDeleteDepth in interface DeleteContext

cascadeDelete

public boolean cascadeDelete()

Specified by:

cascadeDelete in interface DeleteContext

defragmentRecommended

public void defragmentRecommended()

Specified by:

defragmentRecommended in interface DeleteContext

readSlot

public Slot readSlot()

Specified by:

readSlot in interface DeleteContext

delete

public void delete(TypeHandler4 handler)

Specified by:

delete in interface DeleteContext

deleteObject

public void deleteObject()

Specified by:

deleteObject in interface DeleteContext

objectId

public int objectId()

Specified by:

objectId in interface DeleteContext

Specified by:

objectId in interface ObjectIdContext