public abstract class DocumentBackingStore
extends java.lang.Object
Constructor and Description |
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DocumentBackingStore() |
Modifier and Type | Method and Description |
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boolean |
closeDocument(java.lang.String url)
This method should be overwritten by Writable backing store, so that they
close and flush the resources used.
|
abstract org.w3c.dom.Document |
createDocument(java.lang.String url) |
abstract boolean |
documentExists(java.lang.String url) |
boolean |
hasChanged(java.lang.String url) |
void |
initialize(java.util.Hashtable contextEnv,
java.lang.String url) |
abstract boolean |
isReadOnly() |
abstract org.w3c.dom.Document |
readDocument(java.lang.String url) |
abstract void |
writeDocument(org.w3c.dom.Document doc,
java.lang.String url) |
public void initialize(java.util.Hashtable contextEnv, java.lang.String url) throws java.lang.Exception
java.lang.Exception
public abstract boolean documentExists(java.lang.String url) throws java.lang.Exception
java.lang.Exception
public abstract org.w3c.dom.Document readDocument(java.lang.String url) throws java.lang.Exception
java.lang.Exception
public abstract org.w3c.dom.Document createDocument(java.lang.String url) throws java.lang.Exception
java.lang.Exception
public abstract void writeDocument(org.w3c.dom.Document doc, java.lang.String url) throws java.lang.Exception
java.lang.Exception
public boolean closeDocument(java.lang.String url)
public boolean hasChanged(java.lang.String url)
public abstract boolean isReadOnly()