Package org.apache.cayenne.lifecycle.id

Class IdCoder

java.lang.Object

org.apache.cayenne.lifecycle.id.IdCoder

public class IdCoder
extends Object

An object to encode/decode ObjectIds for all entities found in a mapping namespace.

Since:

3.1

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,EntityIdCoder>	coders
protected EntityResolver	entityResolver

Constructor Summary

Constructors

Constructor	Description
IdCoder(EntityResolver entityResolver)

Method Summary

Modifier and Type	Method	Description
protected EntityIdCoder	createCoder(String entityName)
protected EntityIdCoder	getCoder(String entityName)
ObjectId	getObjectId(String id)	Returns an ObjectId for a given String ID.
String	getStringId(ObjectId id)
String	getStringId(Persistent object)

Methods inherited from class java.lang.Object

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

Field Details

entityResolver

protected EntityResolver entityResolver

coders

protected Map<String,EntityIdCoder> coders

Constructor Details

IdCoder

public IdCoder(EntityResolver entityResolver)

Method Details

getObjectId

public ObjectId getObjectId(String id)

Returns an ObjectId for a given String ID.

getStringId

public String getStringId(ObjectId id)

Since:

4.0

getStringId

public String getStringId(Persistent object)

getCoder

protected EntityIdCoder getCoder(String entityName)

createCoder

protected EntityIdCoder createCoder(String entityName)