dbXML API

Package com.dbxml.db.core.extension

Defines the dbXML Extension interface and implements ExtensionManager, a reflection/invokation system and a Simple Extension implementation.

See:
          Description

Interface Summary
Extension Extension is an interface used to identify a class as a being a dbXML extension.
 

Class Summary
ExtensionManager ExtensionManager manages Extension instances.
SimpleExtension SimpleExtension implements default behavior for the required methods of the Extension interface.
 

Exception Summary
CannotCreateException A CannotCreateException is thrown if an Extension cannot be properly created in the server context for some reason.
ClassFormatException A ClassFormatException is thrown if an Extension exposes overloaded methods or other non-supported signatures.
DuplicateObjectException A DuplicateObjectException is thrown if an Extension create attempt duplicates an existing Extension.
ExtensionException A ExtensionException is thrown by the Reflector if an exception occurs in the reflection, lookup, or execution of an Extension's method.
ExtensionRuntimeException A ExtensionRuntimeException is thrown if an uncaught Exception occurs while executing an Extension's method.
InvalidContextException A InvalidContextException is thrown if an Extension does not belong to a specified context.
MethodNotFoundException A MethodNotFoundException is thrown by the Reflector if a method lookup failes on an Extension.
 

Package com.dbxml.db.core.extension Description

Defines the dbXML Extension interface and implements ExtensionManager, a reflection/invokation system and a Simple Extension implementation.


dbXML API

Copyright (c) 2004 The dbXML Group