Package org.jboss.as.controller
Class ReadResourceNameOperationStepHandler
- java.lang.Object
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- org.jboss.as.controller.ReadResourceNameOperationStepHandler
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- All Implemented Interfaces:
OperationStepHandler
public class ReadResourceNameOperationStepHandler extends Object implements OperationStepHandler
OperationStepHandler
that reads the address of the operation and returns the value of its last element as the operation result. Intended for use as aread-attribute
handler for resources that have "name" attribute.- Author:
- Brian Stansberry (c) 2012 Red Hat Inc.
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Field Summary
Fields Modifier and Type Field Description static ReadResourceNameOperationStepHandler
INSTANCE
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
execute(OperationContext context, org.jboss.dmr.ModelNode operation)
Execute this step.
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Field Detail
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INSTANCE
public static final ReadResourceNameOperationStepHandler INSTANCE
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Method Detail
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execute
public void execute(OperationContext context, org.jboss.dmr.ModelNode operation) throws OperationFailedException
Description copied from interface:OperationStepHandler
Execute this step. If the operation fails,context.getFailureDescription()
must be called, or anOperationFailedException
must be thrown. If the operation succeeded and the operation provides a return value,context.getResult()
should be called and the result populated with the outcome. If the handler wishes to take further action once the result of the overall operation execution is known, one of thecontext.completeStep variants
should be called to register a callback. The callback will not be invoked if this method throws an exception.When this method is invoked the
thread context classloader
will be set to be the defining class loader of the class that implements this interface.- Specified by:
execute
in interfaceOperationStepHandler
- Parameters:
context
- the operation contextoperation
- the operation being executed- Throws:
OperationFailedException
- if the operation failed before callingcontext.completeStep()
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