org.apache.derby.impl.store.raw.xact
Class XactContext
java.lang.Object
org.apache.derby.iapi.services.context.ContextImpl
org.apache.derby.impl.store.raw.xact.XactContext
- All Implemented Interfaces:
- Context
- public class XactContext
- extends ContextImpl
Store the transaction opened within a context manager (ie. typically
a single user) for a single RawStoreFactory.
Fields inherited from class org.apache.derby.iapi.services.context.ContextImpl |
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
xact
private RawTransaction xact
factory
private RawStoreFactory factory
abortAll
private boolean abortAll
XactContext
public XactContext(ContextManager cm,
java.lang.String name,
Xact xact,
boolean abortAll,
RawStoreFactory factory)
cleanupOnError
public void cleanupOnError(java.lang.Throwable error)
throws StandardException
- Description copied from interface:
Context
- Contexts will be passed errors that are caught
by the outer system when they are serious enough
to require corrective action. They will be told
what the error is, so that they can react appropriately.
Most of the time, the contexts will react by either
doing nothing or by removing themselves from the
context manager. If there are no other references
to the context, removing itself from the manager
equates to freeing it.
Contexts must release all their resources before
removing themselves from their context manager.
The context manager
will "unwind" the contexts during cleanup in the
reverse order they were placed on its global stack.
If error is an instance of StandardException then an implementation
of this method may throw a new exception if and only if the new exception
is an instance of StandardException that is more severe than the original error
or the new exception is a not an instance of StandardException (e.g java.lang.NullPointerException).
- Throws:
StandardException
- Standard Cloudscape error policy
getTransaction
public RawTransaction getTransaction()
getFactory
protected RawStoreFactory getFactory()
substituteTransaction
public void substituteTransaction(Xact newTran)
Apache Derby V10.0 Engine Documentation - Copyright © 1997,2004 The Apache Software Foundation or its licensors, as applicable.