org.jboss.as.controller.transform

Class ContextAttachments

java.lang.Object

org.jboss.as.controller.transform.ContextAttachments

public class ContextAttachments
extends Object

Internal class for providing attachments. Although it is in the .transform package, this is more to avoid polluting the parent package.

Author:

Kabir Khan

Field Summary

Fields

Modifier and Type	Field and Description
ConcurrentMap<OperationContext.AttachmentKey<?>,Object>	valueAttachments A concurrent map for the attachments.

Constructor Summary

Constructors

Constructor and Description
ContextAttachments()

Method Summary

Modifier and Type	Method and Description
<V> V	attach(OperationContext.AttachmentKey<V> key, V value)
<V> V	attachIfAbsent(OperationContext.AttachmentKey<V> key, V value)
<V> V	detach(OperationContext.AttachmentKey<V> key)
<V> V	getAttachment(OperationContext.AttachmentKey<V> key)

Methods inherited from class java.lang.Object

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

Field Detail

valueAttachments

public final ConcurrentMap<OperationContext.AttachmentKey<?>,Object> valueAttachments

A concurrent map for the attachments. *

Constructor Detail

ContextAttachments

public ContextAttachments()

Method Detail

getAttachment

public <V> V getAttachment(OperationContext.AttachmentKey<V> key)

attach

public <V> V attach(OperationContext.AttachmentKey<V> key,
                    V value)

attachIfAbsent

public <V> V attachIfAbsent(OperationContext.AttachmentKey<V> key,
                            V value)

detach

public <V> V detach(OperationContext.AttachmentKey<V> key)