org.apache.derby.iapi.services.loader
Class ClassFactoryContext
java.lang.Object
org.apache.derby.iapi.services.context.ContextImpl
org.apache.derby.iapi.services.loader.ClassFactoryContext
- All Implemented Interfaces:
- Context
- Direct Known Subclasses:
- StoreClassFactoryContext
- public abstract class ClassFactoryContext
- extends ContextImpl
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 |
CONTEXT_ID
public static final java.lang.String CONTEXT_ID
- See Also:
- Constant Field Values
cf
private final ClassFactory cf
ClassFactoryContext
public ClassFactoryContext(ContextManager cm,
ClassFactory cf)
getClassFactory
public ClassFactory getClassFactory()
getLockSpace
public abstract java.lang.Object getLockSpace()
throws StandardException
- Throws:
StandardException
getPersistentSet
public abstract PersistentSet getPersistentSet()
throws StandardException
- Throws:
StandardException
getJarReader
public abstract JarReader getJarReader()
- Get the mechanism to rad jar files. The ClassFactory
may keep the JarReader reference from the first class load.
cleanupOnError
public void cleanupOnError(java.lang.Throwable error)
- 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).
Apache Derby V10.1 Engine Documentation - Copyright © 1997,2005 The Apache Software Foundation or its licensors, as applicable.