kodo.util
Class Id

java.lang.Object
  |
  +--kodo.util.Id

All Implemented Interfaces:

Serializable

public class Id

extends Object

implements Serializable

Datastore identity type. Implementations may choose to use this type, or choose to use their own datastore identity values.

See Also:

Serialized Form

Field Summary

long	id The primary key value.
Class	type The class of the persistent type for this id.

Constructor Summary

Id()
Default constructor.

Id(long id, Class cls)
Construct with the given unique identifier and type.

Id(String str)
Construct from the result of a toString() call on another instance.

Id(String str, Class cls)
Construct from the result of a toString() call on another instance of a known type.

Id(String str, ClassLoader loader)
Construct from the result of a toString() call on another instance.

Method Summary

boolean	equals(Object obj)
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

id

public long id

The primary key value.

type

public Class type

The class of the persistent type for this id.

Constructor Detail

Id

public Id()

Default constructor.

Id

public Id(String str)

Construct from the result of a toString() call on another instance.

Id

public Id(String str,
          ClassLoader loader)

Construct from the result of a toString() call on another instance.

Id

public Id(String str,
          Class cls)

Construct from the result of a toString() call on another instance of a known type.

Id

public Id(long id,
          Class cls)

Construct with the given unique identifier and type.

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object