org.apache.ojb.odmg.collections
Class DMapEntry

java.lang.Object
  org.apache.ojb.odmg.collections.DMapEntry

All Implemented Interfaces:

Serializable, Map.Entry, PersistenceBrokerAware

public class DMapEntry
extends Object
implements Map.Entry, Serializable, PersistenceBrokerAware

Version:

$Id: DMapEntry.java,v 1.1 2007-08-24 22:17:37 ewestfal Exp $

Author:

Thomas Mahler

See Also:

Serialized Form

Field Summary

private Integer	dmapId
private Integer	id
private Identity	keyOid
private Object	keyRealSubject
private Logger	log
private PBKey	pbKey
private static long	serialVersionUID
private Identity	valueOid
private Object	valueRealSubject

Constructor Summary

DMapEntry()
Used to materialize DMaps from the database.

DMapEntry(DMapImpl map, Object key, Object value)
DMapEntry constructor comment.

Method Summary

void	afterDelete(PersistenceBroker broker) Is called as the last operation after an object was deleted in the underlying persistence system.
void	afterInsert(PersistenceBroker broker) Is called as the last operation after an object was inserted into the underlying persistence system.
void	afterLookup(PersistenceBroker broker) Is called as the last operation after an object was retrieved from the underlying persistence system via a call to the getObjectByXXX() or getCollectionByXXX()/getIteratorByXXX() methods in PersistenceBroker.
void	afterUpdate(PersistenceBroker broker) Is called as the last operation after an object was updated in the underlying persistence system.
void	beforeDelete(PersistenceBroker broker) Is called as the first operation before an object is deleted in the underlying persistence system.
void	beforeInsert(PersistenceBroker broker) Is called as the first operation before an object is inserted into the underlying persistence system.
void	beforeUpdate(PersistenceBroker broker) Is called as the first operation before an object is updated in the underlying persistence system.
Integer	getDmapId() Gets the dmapId.
Integer	getId() Gets the id.
Object	getKey()
Identity	getKeyOid()
protected Logger	getLog()
PBKey	getPBKey()
Object	getRealKey() Returns the real key object.
Object	getRealValue() Returns the real value object.
protected TransactionImpl	getTransaction()
Object	getValue()
Identity	getValueOid()
protected void	prepareForPersistency(PersistenceBroker broker)
protected void	prepareKeyRealSubject(PersistenceBroker broker)
protected void	prepareValueRealSubject(PersistenceBroker broker)
void	setDmapId(Integer dmapId) Sets the dmapId.
void	setId(Integer id) Sets the id.
void	setKeyOid(Identity keyOid)
Object	setValue(Object obj)
void	setValueOid(Identity valueOid)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map.Entry

equals, hashCode

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

log

private transient Logger log

pbKey

private PBKey pbKey

id

private Integer id

dmapId

private Integer dmapId

keyOid

private Identity keyOid

valueOid

private Identity valueOid

keyRealSubject

private transient Object keyRealSubject

valueRealSubject

private transient Object valueRealSubject

Constructor Detail

DMapEntry

public DMapEntry()

Used to materialize DMaps from the database.

DMapEntry

public DMapEntry(DMapImpl map,
                 Object key,
                 Object value)

DMapEntry constructor comment.

Method Detail

getLog

protected Logger getLog()

getTransaction

protected TransactionImpl getTransaction()

getPBKey

public PBKey getPBKey()

prepareForPersistency

protected void prepareForPersistency(PersistenceBroker broker)

prepareKeyRealSubject

protected void prepareKeyRealSubject(PersistenceBroker broker)

prepareValueRealSubject

protected void prepareValueRealSubject(PersistenceBroker broker)

getRealKey

public Object getRealKey()

Returns the real key object.

getKey

public Object getKey()

Specified by:

getKey in interface Map.Entry

getRealValue

public Object getRealValue()

Returns the real value object.

getValue

public Object getValue()

Specified by:

getValue in interface Map.Entry

setValue

public Object setValue(Object obj)

Specified by:

setValue in interface Map.Entry

getDmapId

public Integer getDmapId()

Gets the dmapId.

Returns:

Returns a int

setDmapId

public void setDmapId(Integer dmapId)

Sets the dmapId.

Parameters:

dmapId - The dmapId to set

getId

public Integer getId()

Gets the id.

Returns:

Returns a int

setId

public void setId(Integer id)

Sets the id.

Parameters:

id - The id to set

getKeyOid

public Identity getKeyOid()

setKeyOid

public void setKeyOid(Identity keyOid)

getValueOid

public Identity getValueOid()

setValueOid

public void setValueOid(Identity valueOid)

beforeInsert

public void beforeInsert(PersistenceBroker broker)
                  throws PersistenceBrokerException

Description copied from interface: PersistenceBrokerAware

Is called as the first operation before an object is inserted into the underlying persistence system.

Specified by:

beforeInsert in interface PersistenceBrokerAware

Parameters:

broker - The persistence broker performing the persistence operation

Throws:

PersistenceBrokerException

beforeUpdate

public void beforeUpdate(PersistenceBroker broker)
                  throws PersistenceBrokerException

Description copied from interface: PersistenceBrokerAware

Is called as the first operation before an object is updated in the underlying persistence system.

Specified by:

beforeUpdate in interface PersistenceBrokerAware

Parameters:

broker - The persistence broker performing the persistence operation

Throws:

PersistenceBrokerException

beforeDelete

public void beforeDelete(PersistenceBroker broker)
                  throws PersistenceBrokerException

Description copied from interface: PersistenceBrokerAware

Is called as the first operation before an object is deleted in the underlying persistence system.

Specified by:

beforeDelete in interface PersistenceBrokerAware

Parameters:

broker - The persistence broker performing the persistence operation

Throws:

PersistenceBrokerException

afterLookup

public void afterLookup(PersistenceBroker broker)
                 throws PersistenceBrokerException

Description copied from interface: PersistenceBrokerAware

Is called as the last operation after an object was retrieved from the underlying persistence system via a call to the getObjectByXXX() or getCollectionByXXX()/getIteratorByXXX() methods in PersistenceBroker.

Specified by:

afterLookup in interface PersistenceBrokerAware

Parameters:

broker - The persistence broker performing the persistence operation

Throws:

PersistenceBrokerException

afterDelete

public void afterDelete(PersistenceBroker broker)
                 throws PersistenceBrokerException

Description copied from interface: PersistenceBrokerAware

Is called as the last operation after an object was deleted in the underlying persistence system.

Specified by:

afterDelete in interface PersistenceBrokerAware

Parameters:

broker - The persistence broker performing the persistence operation

Throws:

PersistenceBrokerException

afterInsert

public void afterInsert(PersistenceBroker broker)
                 throws PersistenceBrokerException

Description copied from interface: PersistenceBrokerAware

Is called as the last operation after an object was inserted into the underlying persistence system.

Specified by:

afterInsert in interface PersistenceBrokerAware

Parameters:

broker - The persistence broker performing the persistence operation

Throws:

PersistenceBrokerException

afterUpdate

public void afterUpdate(PersistenceBroker broker)
                 throws PersistenceBrokerException

Description copied from interface: PersistenceBrokerAware

Is called as the last operation after an object was updated in the underlying persistence system.

Specified by:

afterUpdate in interface PersistenceBrokerAware

Parameters:

broker - The persistence broker performed the persistence operation

Throws:

PersistenceBrokerException