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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK Reference 11g Release 1 (11.1.1.4.0) E13403-05 |
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java.lang.Object oracle.jdeveloper.offlinedb.model.NodeCache
public abstract class NodeCache
A NodeCache is a cache of object IDs to URLs that every OfflineDBObjectProvider has to lookup the file representing a given object.
OfflineDBObjectProvider.getNodeCache()
Constructor Summary | |
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NodeCache()
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Method Summary | |
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boolean |
containsURL(java.net.URL url)
Tests whether the given URL has an ID mapped to it in the cache |
DBObjectID |
findID(Locatable node)
Finds the DBObject for the given node in the cache. |
abstract DBObjectID |
findID(java.net.URL url)
Finds the DBObject from the given URL. |
Node |
findNode(DBObject obj)
Attempts to find the node in the navigator for the given object. |
Node |
findNode(DBObjectID id)
Attempts to find a node in the navigator for the given object. |
java.net.URL |
findURL(DBObject obj)
Attempts to find a URL for the given object. |
abstract java.net.URL |
findURL(DBObjectID id)
Attempts to find a URL for the given object id. |
protected java.util.logging.Logger |
getLogger()
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public NodeCache()
Method Detail |
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public final Node findNode(DBObject obj)
obj
- an offline database object
findURL(DBObject)
public final Node findNode(DBObjectID id)
id
- an offline database object's id
findURL(DBObjectID)
public final java.net.URL findURL(DBObject obj)
obj
- an offline database object
public abstract java.net.URL findURL(DBObjectID id)
id
- an offline database object's id
public final DBObjectID findID(Locatable node)
node
- a Locatable object representing an offline database object's
file
public boolean containsURL(java.net.URL url)
url
- an offline database object's URL
public abstract DBObjectID findID(java.net.URL url)
protected java.util.logging.Logger getLogger()
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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK Reference 11g Release 1 (11.1.1.4.0) E13403-05 |
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