Package org.jboss.as.controller.transform.description

Class DefaultCheckersAndConverter

java.lang.Object

org.jboss.as.controller.transform.description.DiscardAttributeChecker.DefaultDiscardAttributeChecker

org.jboss.as.controller.transform.description.DefaultCheckersAndConverter

All Implemented Interfaces:

AttributeConverter, DiscardAttributeChecker, RejectAttributeChecker

public abstract class DefaultCheckersAndConverter
extends DiscardAttributeChecker.DefaultDiscardAttributeChecker
implements RejectAttributeChecker, AttributeConverter

Utility class combining the functionality of DiscardAttributeChecker.DefaultDiscardAttributeChecker, RejectAttributeChecker.DefaultRejectAttributeChecker and AttributeConverter.DefaultAttributeConverter. Only the parts that are registered in BaseAttributeTransformationDescriptionBuilder will be used.

Author:

Kabir Khan

Nested Class Summary

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

AttributeConverter.DefaultAttributeConverter, AttributeConverter.DefaultValueAttributeConverter, AttributeConverter.Factory

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

DiscardAttributeChecker.DefaultDiscardAttributeChecker, DiscardAttributeChecker.DiscardAttributeValueChecker

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

RejectAttributeChecker.DefaultRejectAttributeChecker, RejectAttributeChecker.ListRejectAttributeChecker, RejectAttributeChecker.ObjectFieldsRejectAttributeChecker, RejectAttributeChecker.SimpleAcceptAttributeChecker, RejectAttributeChecker.SimpleRejectAttributeChecker

Field Summary

Fields inherited from class org.jboss.as.controller.transform.description.DiscardAttributeChecker.DefaultDiscardAttributeChecker

discardExpressions, discardUndefined

Fields inherited from interface org.jboss.as.controller.transform.description.AttributeConverter

DEFAULT_VALUE, NAME_FROM_ADDRESS

Fields inherited from interface org.jboss.as.controller.transform.description.DiscardAttributeChecker

ALWAYS, DEFAULT_VALUE, UNDEFINED

Fields inherited from interface org.jboss.as.controller.transform.description.RejectAttributeChecker

ALL, DEFINED, SIMPLE_EXPRESSIONS, UNDEFINED

Constructor Summary

Constructors

Modifier	Constructor	Description
	DefaultCheckersAndConverter()	Constructor.
protected	DefaultCheckersAndConverter(boolean discardExpressions, boolean discardUndefined)	Constructor

Method Summary

Modifier and Type	Method	Description
protected boolean	checkForExpression(org.jboss.dmr.ModelNode node)
protected abstract void	convertAttribute(PathAddress address, String attributeName, org.jboss.dmr.ModelNode attributeValue, TransformationContext context)	Gets called by the default implementations of convertOperationParameter(PathAddress, String, ModelNode, ModelNode, TransformationContext) and convertResourceAttribute(PathAddress, String, ModelNode, TransformationContext).
void	convertOperationParameter(PathAddress address, String attributeName, org.jboss.dmr.ModelNode attributeValue, org.jboss.dmr.ModelNode operation, TransformationContext context)	Converts an operation parameter
void	convertResourceAttribute(PathAddress address, String attributeName, org.jboss.dmr.ModelNode attributeValue, TransformationContext context)	Converts a resource attribute
String	getRejectionLogMessageId()	Returns the log message id used by this checker.
protected abstract boolean	rejectAttribute(PathAddress address, String attributeName, org.jboss.dmr.ModelNode attributeValue, TransformationContext context)	Gets called by the default implementations of #rejectOperationParameter(String, ModelNode, ModelNode, TransformationContext) and #rejectResourceAttribute(String, ModelNode, TransformationContext).
boolean	rejectOperationParameter(PathAddress address, String attributeName, org.jboss.dmr.ModelNode attributeValue, org.jboss.dmr.ModelNode operation, TransformationContext context)	Determines whether the given operation parameter value is not understandable by the target process and needs to be rejected.
boolean	rejectResourceAttribute(PathAddress address, String attributeName, org.jboss.dmr.ModelNode attributeValue, TransformationContext context)	Gets whether the given resource attribute value is not understandable by the target process and needs to be rejected.

Methods inherited from class org.jboss.as.controller.transform.description.DiscardAttributeChecker.DefaultDiscardAttributeChecker

isDiscardExpressions, isDiscardUndefined, isOperationParameterDiscardable, isResourceAttributeDiscardable, isValueDiscardable

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.as.controller.transform.description.RejectAttributeChecker

getRejectionLogMessage

Constructor Detail

DefaultCheckersAndConverter

protected DefaultCheckersAndConverter(boolean discardExpressions,
                                      boolean discardUndefined)

Constructor

Parameters:

discardExpressions - true if the attribute should be discarded if expressions are used

discardUndefined - true if the attribute should be discarded if expressions are used

DefaultCheckersAndConverter

public DefaultCheckersAndConverter()

Constructor. Sets it up with discardExpressions==false and discardUndefined==true

Method Detail

convertOperationParameter

public void convertOperationParameter(PathAddress address,
                                      String attributeName,
                                      org.jboss.dmr.ModelNode attributeValue,
                                      org.jboss.dmr.ModelNode operation,
                                      TransformationContext context)

Converts an operation parameter

Specified by:

convertOperationParameter in interface AttributeConverter

Parameters:

address - the address of the operation

attributeName - the name of the operation parameter

attributeValue - the value of the operation parameter to be converted

operation - the operation executed. This is unmodifiable.

context - the context of the transformation

convertResourceAttribute

public void convertResourceAttribute(PathAddress address,
                                     String attributeName,
                                     org.jboss.dmr.ModelNode attributeValue,
                                     TransformationContext context)

Converts a resource attribute

Specified by:

convertResourceAttribute in interface AttributeConverter

Parameters:

address - the address of the operation

attributeName - the name of the attribute

attributeValue - the value of the attribute to be converted

context - the context of the transformation

rejectOperationParameter

public boolean rejectOperationParameter(PathAddress address,
                                        String attributeName,
                                        org.jboss.dmr.ModelNode attributeValue,
                                        org.jboss.dmr.ModelNode operation,
                                        TransformationContext context)

Determines whether the given operation parameter value is not understandable by the target process and needs to be rejected.

Specified by:

rejectOperationParameter in interface RejectAttributeChecker

Parameters:

address - the address of the operation

attributeName - the name of the attribute

attributeValue - the value of the attribute

operation - the operation executed. This is unmodifiable.

context - the context of the transformation

Returns:

true if the parameter value is not understandable by the target process and so needs to be rejected, false otherwise.

rejectResourceAttribute

public boolean rejectResourceAttribute(PathAddress address,
                                       String attributeName,
                                       org.jboss.dmr.ModelNode attributeValue,
                                       TransformationContext context)

Gets whether the given resource attribute value is not understandable by the target process and needs to be rejected.

Specified by:

rejectResourceAttribute in interface RejectAttributeChecker

Parameters:

address - the address of the resource

attributeName - the name of the attribute

attributeValue - the value of the attribute

context - the context of the transformation

Returns:

true if the attribute value is not understandable by the target process and so needs to be rejected, false otherwise.

getRejectionLogMessageId

public String getRejectionLogMessageId()

Returns the log message id used by this checker. This is used to group it so that all attributes failing a type of rejction end up in the same error message. This default implementation uses the formatted log message with an empty attribute map as the id.

Specified by:

getRejectionLogMessageId in interface RejectAttributeChecker

Returns:

the log message id

checkForExpression

protected boolean checkForExpression(org.jboss.dmr.ModelNode node)

rejectAttribute

protected abstract boolean rejectAttribute(PathAddress address,
                                           String attributeName,
                                           org.jboss.dmr.ModelNode attributeValue,
                                           TransformationContext context)

Gets called by the default implementations of #rejectOperationParameter(String, ModelNode, ModelNode, TransformationContext) and #rejectResourceAttribute(String, ModelNode, TransformationContext).

Parameters:

address - the address of the operation

attributeName - the name of the attribute

attributeValue - the value of the attribute

context - the context of the transformation

Returns:

true if the attribute or parameter value is not understandable by the target process and so needs to be rejected, false otherwise.

convertAttribute

protected abstract void convertAttribute(PathAddress address,
                                         String attributeName,
                                         org.jboss.dmr.ModelNode attributeValue,
                                         TransformationContext context)

Gets called by the default implementations of convertOperationParameter(PathAddress, String, ModelNode, ModelNode, TransformationContext) and convertResourceAttribute(PathAddress, String, ModelNode, TransformationContext).

Parameters:

address - the address of the operation or resource

attributeName - the name of the attribute

attributeValue - the value of the attribute

context - the context of the transformation