org.kie.api.persistence

Interface ObjectStoringStrategy

public interface ObjectStoringStrategy

Method Summary

Modifier and Type	Method and Description
boolean	accept(Object obj) Similar to ObjectMarshallingStrategy, it is used to decide whether this implementation is going to work for the given Object.
Object	persist(Object persistable) Returns the key for the persisted object.
Object	read(Object key) Returns the persisted object.
Object	update(Object persistable) Returns the key for the persisted object.

Method Detail

accept

boolean accept(Object obj)

Similar to ObjectMarshallingStrategy, it is used to decide whether this implementation is going to work for the given Object.

Parameters:

obj - a given object

Returns:

true if it can persist the given object.

persist

Object persist(Object persistable)

Returns the key for the persisted object.

Parameters:

persistable - the object to persist.

Returns:

the key of the persisted object.

update

Object update(Object persistable)

Returns the key for the persisted object.

Parameters:

persistable - the object to persist.

Returns:

the key of the persisted object.

read

Object read(Object key)

Returns the persisted object.

Parameters:

key - the key of the persisted object.

Returns:

a persisted object or null.