net.shibboleth.idp.persistence

Interface PersistenceManager<ItemType>

Type Parameters:

ItemType - type of item stored and managed

All Superinterfaces:

Component, IdentifiedComponent

Deprecated.

public interface PersistenceManager<ItemType>
extends IdentifiedComponent

Interface describing behavior for IdP components that persist and manage a particular type of stored data.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	contains(ItemType item) Deprecated. Determines if an item exists within the persistence store.
boolean	contains(String id) Deprecated. Determines if an item with the given ID is exists within the persistence store.
ItemType	get(String id) Deprecated. Gets the item associated with the given ID.
ItemType	persist(String id, ItemType item) Deprecated. Persists an item to the persistence store.
ItemType	remove(ItemType item) Deprecated. Removes an item from the persistence store.
ItemType	remove(String id) Deprecated. Removes an item with the given ID from the persistence store.

Methods inherited from interface net.shibboleth.utilities.java.support.component.IdentifiedComponent

getId

Method Detail

contains

boolean contains(String id)

Deprecated.

Determines if an item with the given ID is exists within the persistence store.

Parameters:

id - ID of the item, may be null or empty

Returns:

true if an item with the given ID exists within the persistence store, false if the ID is null or empty or an item with the given ID does not exists within the persistence store

contains

boolean contains(ItemType item)

Deprecated.

Determines if an item exists within the persistence store.

Parameters:

item - the item to check to see if it exists within the persistence store

Returns:

true if the item exists within the persistence store, false if the item is null or does not exists within the persistence store

get

ItemType get(String id)

Deprecated.

Gets the item associated with the given ID.

Parameters:

id - ID of the item, may be null or empty

Returns:

the item associated with the ID or null if the given ID was null or empty or no item is associated with that id

persist

ItemType persist(String id,
               ItemType item)

Deprecated.

Persists an item to the persistence store. If the item does not currently exist in the persistence store then a new record will be created, otherwise the existing record will be updated. If the item to be persisted is an update to an existing item then the argument to this method MUST be an updated version of the item as returned by get(String) or persist(String, Object). Note, the item returned from this method is not necessarily the same as the one provided as an argument. A given implementation of this interface may return a different object or update the provided object in some way during this method call.

Parameters:

id - the ID of the item to be persisted

item - item to be persisted, maybe null

Returns:

the persisted item or null if the given item was null

remove

ItemType remove(String id)

Deprecated.

Removes an item with the given ID from the persistence store.

Parameters:

id - ID of the item, may be null or empty

Returns:

the item that was removed or null if the given ID was null or empty or no item was associated with the given ID

remove

ItemType remove(ItemType item)

Deprecated.

Removes an item from the persistence store.

Parameters:

item - the item to remove, may be null

Returns:

the item that was removed or null if the given item was null or no record existed for the given item