org.schwa.dr
Class AbstractAnn

java.lang.Object
  org.schwa.dr.AbstractAnn

All Implemented Interfaces:

Ann

Direct Known Subclasses:

AbstractDoc

public abstract class AbstractAnn
extends Object
implements Ann

Abstract base class for the Ann interface.

Author:

Tim Dawborn

Field Summary

protected Integer	drIndex The index of this annotation instance within a Store.
protected byte[]	drLazy The lazy serialised data for this annotation instance.
protected int	drLazyNElem The number of fields that are lazily stored for this annotation instance.

Constructor Summary

protected

AbstractAnn()

Method Summary

boolean	equals(Object o)
Integer	getDRIndex() If this annotation instance is stored within a Store, this method returns the index of this annotation within the store.
byte[]	getDRLazy() If this annotation has lazily stored attribute data, returns the lazy data as an array of bytes ready for serialisation.
int	getDRLazyNElem() If this annotaiton has lazily stored attribute data, returns the number of lazily stored fields.
void	setDRIndex(Integer index) Sets the index of this annotation instance within its containing store.
void	setDRLazy(byte[] drLazy) Sets the lazily stored attribute data for this annotation instance.
void	setDRLazyNElem(int drLazyNElem) Sets the number of lazily stored fields for this annotation instance.

Methods inherited from class java.lang.Object

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

Field Detail

drIndex

protected Integer drIndex

The index of this annotation instance within a Store.

drLazy

protected byte[] drLazy

The lazy serialised data for this annotation instance.

drLazyNElem

protected int drLazyNElem

The number of fields that are lazily stored for this annotation instance.

Constructor Detail

AbstractAnn

protected AbstractAnn()

Method Detail

equals

public boolean equals(Object o)

Overrides:

equals in class Object

getDRIndex

public final Integer getDRIndex()

Description copied from interface: Ann

If this annotation instance is stored within a Store, this method returns the index of this annotation within the store. If this annotation does not belong to any store, this method returns null.

Specified by:

getDRIndex in interface Ann

getDRLazy

public final byte[] getDRLazy()

Description copied from interface: Ann

If this annotation has lazily stored attribute data, returns the lazy data as an array of bytes ready for serialisation. If not, this method returns null.

Specified by:

getDRLazy in interface Ann

getDRLazyNElem

public final int getDRLazyNElem()

Description copied from interface: Ann

If this annotaiton has lazily stored attribute data, returns the number of lazily stored fields. If not, this method returns zero.

Specified by:

getDRLazyNElem in interface Ann

setDRIndex

public final void setDRIndex(Integer index)

Description copied from interface: Ann

Sets the index of this annotation instance within its containing store.

Specified by:

setDRIndex in interface Ann

setDRLazy

public final void setDRLazy(byte[] drLazy)

Description copied from interface: Ann

Sets the lazily stored attribute data for this annotation instance.

Specified by:

setDRLazy in interface Ann

setDRLazyNElem

public final void setDRLazyNElem(int drLazyNElem)

Description copied from interface: Ann

Sets the number of lazily stored fields for this annotation instance.

Specified by:

setDRLazyNElem in interface Ann