pt.ist.fenixframework.backend.mem
Class MemDomainObject

java.lang.Object
  pt.ist.fenixframework.core.AbstractDomainObject
      pt.ist.fenixframework.core.AbstractDomainObjectAdapter
          pt.ist.fenixframework.backend.mem.MemDomainObject

All Implemented Interfaces:

Serializable, DomainObject

public class MemDomainObject
extends AbstractDomainObjectAdapter

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class pt.ist.fenixframework.core.AbstractDomainObjectAdapter

AbstractDomainObjectAdapter.SerializedForm

Constructor Summary

protected	MemDomainObject()
protected	MemDomainObject(DomainObjectAllocator.OID oid)

Method Summary

protected void	ensureOid() Set the identifier (oid) of the object that is being created.
String	getExternalId()
Long	getOid() Returns an internal global representation of this object.

Methods inherited from class pt.ist.fenixframework.core.AbstractDomainObjectAdapter

makeSerializedForm

Methods inherited from class pt.ist.fenixframework.core.AbstractDomainObject

equals, hashCode, toString, writeReplace

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MemDomainObject

protected MemDomainObject()

MemDomainObject

protected MemDomainObject(DomainObjectAllocator.OID oid)

Method Detail

ensureOid

protected void ensureOid()

Description copied from class: AbstractDomainObject

Set the identifier (oid) of the object that is being created. This method is invoked by the no-arg constructor. It is only intented to be invoked from within a constructor (with the exception of AbstractDomainObject.AbstractDomainObject(DomainObjectAllocator.OID), which has its own way of restoring the object's id.

Overrides:

ensureOid in class AbstractDomainObject

getOid

public Long getOid()

Description copied from class: AbstractDomainObject

Returns an internal global representation of this object. Although, it can be implemented simply as a call to AbstractDomainObject.getExternalId(), this method enables code **within** the framework to leverage on the knowledge of the concrete identifier, thus being more efficient. This method should only be used by code internal to the framework.

Overrides:

getOid in class AbstractDomainObject

getExternalId

public final String getExternalId()

Specified by:

getExternalId in interface DomainObject

Overrides:

getExternalId in class AbstractDomainObject