Package org.jboss.as.controller

Interface ProxyController

All Known Subinterfaces:

TransformingProxyController

All Known Implementing Classes:

RemoteProxyController

public interface ProxyController

A proxy controller to be registered with a ModelController.

Proxy controllers apply to a given address in the host ModelController and typically allow access to an external ModelController.

For example if a ProxyController is registered in the host ModelController for the address [a=b,c=d], then an operation executed in the host ModelController for [a=b] will execute in the host model controller as normal. An operation for [a=b,c=d,x=y] will apply to [x=y] in the model controller pointed to by this proxy controller.

Author:

Kabir Khan, Brian Stansberry (c) 2011 Red Hat Inc.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	ProxyController.ProxyOperationControl

Method Summary

Modifier and Type	Method	Description
void	execute(org.jboss.dmr.ModelNode operation, OperationMessageHandler handler, ProxyController.ProxyOperationControl control, OperationAttachments attachments, BlockingTimeout blockingTimeout)	Execute an operation, sending updates to the given handler and receiving the response via the given ModelController.OperationTransactionControl.
default ModelVersion	getKernelModelVersion()	Gets the ModelVersion of the kernel management API exposed by the proxied process.
PathAddress	getProxyNodeAddress()	Get the address where this proxy controller applies to in the host ModelController

Method Detail

getProxyNodeAddress

PathAddress getProxyNodeAddress()

Get the address where this proxy controller applies to in the host ModelController

Returns:

the address where this proxy controller applies.

execute

void execute(org.jboss.dmr.ModelNode operation,
             OperationMessageHandler handler,
             ProxyController.ProxyOperationControl control,
             OperationAttachments attachments,
             BlockingTimeout blockingTimeout)

Execute an operation, sending updates to the given handler and receiving the response via the given ModelController.OperationTransactionControl. When this operation returns, either the ModelController.OperationTransactionControl.operationPrepared(ModelController.OperationTransaction, org.jboss.dmr.ModelNode) or the ProxyController.ProxyOperationControl.operationFailed(org.jboss.dmr.ModelNode) callbacks on the given control will have been invoked.

Parameters:

operation - the operation to execute. Cannot be null

handler - the message handler. May be null

control - the callback handler for this operation. Cannot be null

attachments - the operation attachments. May be null

blockingTimeout - control for maximum period any blocking operations can block. Cannot be null

getKernelModelVersion

default ModelVersion getKernelModelVersion()

Gets the ModelVersion of the kernel management API exposed by the proxied process.

Returns:

the model version. Will not be null