org.jboss.as.controller.transform

Class TransformersImpl

java.lang.Object

org.jboss.as.controller.transform.TransformersImpl

All Implemented Interfaces:

Transformers

public class TransformersImpl
extends Object
implements Transformers

Author:

Emanuel Muckenhuber, Tomaz Cerar

Nested Class Summary

Nested classes/interfaces inherited from interface org.jboss.as.controller.transform.Transformers

Transformers.Factory, Transformers.OperationExcludedTransformationRegistry, Transformers.ResourceIgnoredTransformationRegistry, Transformers.TransformationInputs

Field Summary

Fields inherited from interface org.jboss.as.controller.transform.Transformers

DEFAULT

Method Summary

Modifier and Type	Method and Description
TransformationTarget	getTarget() Get information about the target.
protected static PathAddress	transformAddress(PathAddress original, TransformationTarget target) Transform a path address.
OperationTransformer.TransformedOperation	transformOperation(TransformationContext context, org.jboss.dmr.ModelNode operation) Only for use by test frameworks. Transforms an operation.
OperationTransformer.TransformedOperation	transformOperation(Transformers.TransformationInputs transformationInputs, org.jboss.dmr.ModelNode operation) Transform an operation.
Resource	transformResource(ResourceTransformationContext context, Resource resource) Only for use by test frameworks..
Resource	transformRootResource(Transformers.TransformationInputs transformationInputs, Resource resource) Transform a given root resource, including children.
Resource	transformRootResource(Transformers.TransformationInputs transformationInputs, Resource resource, Transformers.ResourceIgnoredTransformationRegistry ignoredTransformationRegistry) Transform a given resource, including children, removing resources that the given ignoredTransformationRegistry indicates are being ignored by the target process.

Methods inherited from class java.lang.Object

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

Method Detail

getTarget

public TransformationTarget getTarget()

Description copied from interface: Transformers

Get information about the target.

Specified by:

getTarget in interface Transformers

Returns:

the target

transformOperation

public OperationTransformer.TransformedOperation transformOperation(TransformationContext context,
                                                                    org.jboss.dmr.ModelNode operation)
                                                             throws OperationFailedException

Description copied from interface: Transformers

Only for use by test frameworks. Transforms an operation.

Specified by:

transformOperation in interface Transformers

Parameters:

context - contextual information about the transformation

operation - the operation to transform

Returns:

the transformed operation

Throws:

OperationFailedException

transformOperation

public OperationTransformer.TransformedOperation transformOperation(Transformers.TransformationInputs transformationInputs,
                                                                    org.jboss.dmr.ModelNode operation)
                                                             throws OperationFailedException

Description copied from interface: Transformers

Transform an operation.

Specified by:

transformOperation in interface Transformers

Parameters:

transformationInputs - standard inputs into a transformation process. Cannot be null

operation - the operation to transform. Cannot be null

Returns:

the transformed operation. Will not be null

Throws:

OperationFailedException

transformRootResource

public Resource transformRootResource(Transformers.TransformationInputs transformationInputs,
                                      Resource resource)
                               throws OperationFailedException

Description copied from interface: Transformers

Transform a given root resource, including children. The given resource must represent the root of HC's full resource tree but need not include all children, if the caller is not interested in transforming the excluded children.

Specified by:

transformRootResource in interface Transformers

Parameters:

transformationInputs - standard inputs into a transformation process. Cannot be null

resource - the root resource. Cannot be null

Returns:

the transformed resource. Will not be null

Throws:

OperationFailedException

transformRootResource

public Resource transformRootResource(Transformers.TransformationInputs transformationInputs,
                                      Resource resource,
                                      Transformers.ResourceIgnoredTransformationRegistry ignoredTransformationRegistry)
                               throws OperationFailedException

Description copied from interface: Transformers

Transform a given resource, including children, removing resources that the given ignoredTransformationRegistry indicates are being ignored by the target process. The given resource must represent the root of HC's full resource tree but need not include all children, if the caller is not interested in transforming the excluded children.

Specified by:

transformRootResource in interface Transformers

Parameters:

transformationInputs - standard inputs to a transformation. Cannot be null

resource - the resource to be transformed (including children)

ignoredTransformationRegistry - provider of information on what addresses are being ignored by the target process

Returns:

the transformed resource

Throws:

OperationFailedException

transformResource

public Resource transformResource(ResourceTransformationContext context,
                                  Resource resource)
                           throws OperationFailedException

Description copied from interface: Transformers

Only for use by test frameworks.. Transforms the given resource.

Specified by:

transformResource in interface Transformers

Parameters:

context - contextual information about the transformation

resource - to transform

Returns:

transformed resource, or same if no transformation was needed

Throws:

OperationFailedException

transformAddress

protected static PathAddress transformAddress(PathAddress original,
                                              TransformationTarget target)

Transform a path address.

Parameters:

original - the path address to be transformed

target - the transformation target

Returns:

the transformed path address