org.jboss.as.web

Class WebMigrateOperation

java.lang.Object

org.jboss.as.web.WebMigrateOperation

All Implemented Interfaces:

org.jboss.as.controller.OperationStepHandler

public class WebMigrateOperation
extends Object
implements org.jboss.as.controller.OperationStepHandler

Operation to migrate from the legacy web subsystem to the new undertow subsystem.

This operation must be performed when the server is in admin-only mode. Internally, the operation:

• query the description of all the web subsystem by invoking the :describe operation. This returns a list of :add operations for each web resources.
• :add the new org.widlfy.extension.undertow extension
• :add the new org.wildfly.extension.io
• for each web resources, transform the :add operations to add the corresponding resource to the new undertow subsystem. In this step, changes to the resources model are taken into account
• :remove the web subsystem

The companion :describe-migration operation will return a list of all the actual operations that would be performed during the invocation of the :migrate operation.

Note that all new operation addresses are generated for standalone mode. If this is a domain mode server then the addresses are fixed after they have been generated

Author:

Jeff Mesnil (c) 2015 Red Hat inc., Stuart Douglas

Field Summary

Fields

Modifier and Type	Field and Description
static org.jboss.as.controller.PathElement	DEFAULT_SERVER_PATH
static String	DESCRIBE_MIGRATION
static org.jboss.as.controller.PathAddress	EXTENSION_ADDRESS
static String	MIGRATE
static String	MIGRATION_ERROR
static org.jboss.as.controller.SimpleMapAttributeDefinition	MIGRATION_ERROR_ATTR
static String	MIGRATION_OPERATIONS
static String	MIGRATION_WARNINGS
static org.jboss.as.controller.StringListAttributeDefinition	MIGRATION_WARNINGS_ATTR

Method Summary

Modifier and Type	Method and Description
void	execute(org.jboss.as.controller.OperationContext context, org.jboss.dmr.ModelNode operation)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_SERVER_PATH

public static final org.jboss.as.controller.PathElement DEFAULT_SERVER_PATH

EXTENSION_ADDRESS

public static final org.jboss.as.controller.PathAddress EXTENSION_ADDRESS

MIGRATE

public static final String MIGRATE

See Also:

Constant Field Values

MIGRATION_WARNINGS

public static final String MIGRATION_WARNINGS

See Also:

Constant Field Values

MIGRATION_ERROR

public static final String MIGRATION_ERROR

See Also:

Constant Field Values

MIGRATION_OPERATIONS

public static final String MIGRATION_OPERATIONS

See Also:

Constant Field Values

DESCRIBE_MIGRATION

public static final String DESCRIBE_MIGRATION

See Also:

Constant Field Values

MIGRATION_WARNINGS_ATTR

public static final org.jboss.as.controller.StringListAttributeDefinition MIGRATION_WARNINGS_ATTR

MIGRATION_ERROR_ATTR

public static final org.jboss.as.controller.SimpleMapAttributeDefinition MIGRATION_ERROR_ATTR

Method Detail

execute

public void execute(org.jboss.as.controller.OperationContext context,
                    org.jboss.dmr.ModelNode operation)
             throws org.jboss.as.controller.OperationFailedException

Specified by:

execute in interface org.jboss.as.controller.OperationStepHandler

Throws:

org.jboss.as.controller.OperationFailedException