org.jboss.as.controller.transform.description

Class DiscardAttributeChecker.DiscardAttributeValueChecker

java.lang.Object

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

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

All Implemented Interfaces:

DiscardAttributeChecker

Enclosing interface:

DiscardAttributeChecker

public static class DiscardAttributeChecker.DiscardAttributeValueChecker
extends DiscardAttributeChecker.DefaultDiscardAttributeChecker

An attribute checker that discards attributes if they are one or more allowed values

Nested Class Summary

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

DiscardAttributeChecker.DefaultDiscardAttributeChecker, DiscardAttributeChecker.DiscardAttributeValueChecker

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.DiscardAttributeChecker

ALWAYS, UNDEFINED

Constructor Summary

Constructors

Constructor and Description
DiscardAttributeValueChecker(boolean discardExpressions, boolean discardUndefined, org.jboss.dmr.ModelNode... values) Constructor.
DiscardAttributeValueChecker(org.jboss.dmr.ModelNode... values) Constructor.

Method Summary

Modifier and Type

Method and Description

protected boolean

isValueDiscardable(PathAddress address, String attributeName, org.jboss.dmr.ModelNode attributeValue, TransformationContext context) Gets called by the default implementations of DiscardAttributeChecker.DefaultDiscardAttributeChecker.isOperationParameterDiscardable(PathAddress, String, ModelNode, ModelNode, TransformationContext) and DiscardAttributeChecker.DefaultDiscardAttributeChecker.isResourceAttributeDiscardable(PathAddress, String, ModelNode, TransformationContext).

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

isDiscardExpressions, isDiscardUndefined, isOperationParameterDiscardable, isResourceAttributeDiscardable

Methods inherited from class java.lang.Object

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

Constructor Detail

DiscardAttributeValueChecker

public DiscardAttributeValueChecker(org.jboss.dmr.ModelNode... values)

Constructor. Discards if the attribute value is either undefined or matches one of the allowed values;

Parameters:

values - the allowed values

DiscardAttributeValueChecker

public DiscardAttributeValueChecker(boolean discardExpressions,
                                    boolean discardUndefined,
                                    org.jboss.dmr.ModelNode... values)

Constructor. Discards if the attribute value if it matches one of the passed in values;

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

values - the allowed values

Method Detail

isValueDiscardable

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

Description copied from class: DiscardAttributeChecker.DefaultDiscardAttributeChecker

Gets called by the default implementations of DiscardAttributeChecker.DefaultDiscardAttributeChecker.isOperationParameterDiscardable(PathAddress, String, ModelNode, ModelNode, TransformationContext) and DiscardAttributeChecker.DefaultDiscardAttributeChecker.isResourceAttributeDiscardable(PathAddress, String, ModelNode, TransformationContext).

Specified by:

isValueDiscardable in class DiscardAttributeChecker.DefaultDiscardAttributeChecker

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

Returns:

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