org.jboss.as.controller.extension

Class AbstractLegacyExtension

java.lang.Object

org.jboss.as.controller.extension.AbstractLegacyExtension

All Implemented Interfaces:

Extension

public abstract class AbstractLegacyExtension
extends Object
implements Extension

Abstract superclass for Extension implementations where the extension is no longer supported for use on current version servers but is supported on host controllers in order to allow use of the extension on legacy version hosts in a mixed-version domain.

Author:

Brian Stansberry (c) 2013 Red Hat Inc.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractLegacyExtension(String extensionName, String... subsystemNames)

Method Summary

Modifier and Type	Method and Description
void	initialize(ExtensionContext context) Initialize this extension by registering its operation handlers and configuration marshaller with the given ExtensionContext.
protected abstract Set<ManagementResourceRegistration>	initializeLegacyModel(ExtensionContext context) Perform the work that a non-legacy extension would perform in initialize(org.jboss.as.controller.ExtensionContext), except no handler for the describe operation should be registered.
protected abstract void	initializeLegacyParsers(ExtensionParsingContext context) Perform the work that a non-legacy extension would perform in initializeParsers(org.jboss.as.controller.parsing.ExtensionParsingContext).
void	initializeParsers(ExtensionParsingContext context) Initialize the XML parsers for this extension and register them with the given ExtensionParsingContext.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractLegacyExtension

protected AbstractLegacyExtension(String extensionName,
                                  String... subsystemNames)

Method Detail

initialize

public void initialize(ExtensionContext context)

Description copied from interface: Extension

Initialize this extension by registering its operation handlers and configuration marshaller with the given ExtensionContext.

When this method is invoked the thread context classloader will be set to be the defining class loader of the class that implements this interface.

Specified by:

initialize in interface Extension

Parameters:

context - the extension context

initializeParsers

public void initializeParsers(ExtensionParsingContext context)

Description copied from interface: Extension

Initialize the XML parsers for this extension and register them with the given ExtensionParsingContext.

When this method is invoked the thread context classloader will be set to be the defining class loader of the class that implements this interface.

Specified by:

initializeParsers in interface Extension

Parameters:

context - the extension parsing context

initializeLegacyModel

protected abstract Set<ManagementResourceRegistration> initializeLegacyModel(ExtensionContext context)

Perform the work that a non-legacy extension would perform in initialize(org.jboss.as.controller.ExtensionContext), except no handler for the describe operation should be registered.

Parameters:

context - the extension context

Returns:

set containing the root ManagementResourceRegistration for all subsystems that were registered. The calling method will register a describe operation handler for each of these

initializeLegacyParsers

protected abstract void initializeLegacyParsers(ExtensionParsingContext context)

Perform the work that a non-legacy extension would perform in initializeParsers(org.jboss.as.controller.parsing.ExtensionParsingContext).

Parameters:

context - the extension parsing context