org.spicefactory.pimento.io
Class AbstractEntitySnapshot

java.lang.Object
  org.spicefactory.pimento.io.AbstractEntitySnapshot

All Implemented Interfaces:

Externalizable, EntitySnapshot

Direct Known Subclasses:

AbstractApplicableEntitySnapshot, ProxyEntitySnapshot

public abstract class AbstractEntitySnapshot
extends Object
implements Externalizable, EntitySnapshot

Abstract EntitySnapshot base implementation.

Author:

Jens Halm

Constructor Summary

protected	AbstractEntitySnapshot() Creates a new instance.
protected	AbstractEntitySnapshot(int metadataId, Object entityId) Creates a new instance.

Method Summary

boolean	equals(Object other)
Object	getEntityId() Returns the id of the entity.
String	getLogString(EntityMetadata metadata, boolean includeProperties) Returns a log String for this snapshot.
int	getMetadataId() Returns the id of the associated metadata.
int	hashCode()
void	readExternal(DataInput input) Restores the content of this object from the DataInput instance.
String	toString()
void	writeExternal(DataOutput output) Saves the content of this object to the DataOutput instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractEntitySnapshot

protected AbstractEntitySnapshot()

Creates a new instance. The default constructor will only be used by the AMF decoder.

AbstractEntitySnapshot

protected AbstractEntitySnapshot(int metadataId,
                                 Object entityId)

Creates a new instance.

Parameters:

metadataId - the id of the metadata for this entity

entityId - the id of the entity

Method Detail

getMetadataId

public int getMetadataId()

Description copied from interface: EntitySnapshot

Returns the id of the associated metadata. A unique id will be assigned for each persistent class in the JPA configuration that was configured to be managed by Pimento.

Specified by:

getMetadataId in interface EntitySnapshot

Returns:

the id of the associated metadata

getEntityId

public Object getEntityId()

Description copied from interface: EntitySnapshot

Returns the id of the entity. For transient entities a temporary id will be used.

Specified by:

getEntityId in interface EntitySnapshot

Returns:

the id of the entity

readExternal

public void readExternal(DataInput input)

Description copied from interface: Externalizable

Restores the content of this object from the DataInput instance. Values must be read in the same sequence as they were written on the client side.

Specified by:

readExternal in interface Externalizable

Parameters:

input - the AMF3 data to read from

writeExternal

public void writeExternal(DataOutput output)

Description copied from interface: Externalizable

Saves the content of this object to the DataOutput instance.

Specified by:

writeExternal in interface Externalizable

Parameters:

output - the output to write to

getLogString

public String getLogString(EntityMetadata metadata,
                           boolean includeProperties)

Description copied from interface: EntitySnapshot

Returns a log String for this snapshot.

Specified by:

getLogString in interface EntitySnapshot

Parameters:

metadata - the metadata associated with this snapshot

includeProperties - whether properties should be included in the log

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object