com.sapportals.wcm.util.cache
Interface ICacheNode
- public interface ICacheNode
Keeps information about dependencies between cache entries.
When objects implementing this interface are inserted in an ICache,
the dependency information is used to remove dependant cache entries on call
of any removeEntry method.
Copyright (c) SAP AG 2001-2002
|
Method Summary |
String |
getIdentity()
Get the identity of the node, or null if not defined. |
List |
getMasterKeys()
Get list of keys which, when removed, remove also this node. |
List |
getSlaveKeys()
Get list of keys which are removed, when this node is removed. |
getMasterKeys
public List getMasterKeys()
- Get list of keys which, when removed, remove also this node.
- Returns:
List of Strings.
getSlaveKeys
public List getSlaveKeys()
- Get list of keys which are removed, when this node is removed.
- Returns:
List of Strings.
getIdentity
public String getIdentity()
- Get the identity of the node, or
null if not defined. On
removal of a node with identity, all nodes with the same identity are
removed as well.
- Returns:
- node identity or
null if not defined.
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