org.jboss.osgi.husky
Interface Context

public interface Context

The Context is a bucket of typed/named attachemnts.

Since:

20-Apr-2007

Author:

Thomas.Diesler@jboss.com

Nested Class Summary

static class

Context.Key A key for attachements

Method Summary

<T> T	addAttachment(java.lang.Class<T> clazz, java.lang.Object value) Add arbitrary attachment
<T> T	addAttachment(java.lang.Class<T> clazz, java.lang.String name, java.lang.Object value) Add arbitrary attachment with name
java.lang.Object	addAttachment(java.lang.String name, java.lang.Object value) Add arbitrary attachment with name
<T> T	getAttachment(java.lang.Class<T> clazz) Get an arbitrary attachment
<T> T	getAttachment(java.lang.Class<T> clazz, java.lang.String name) Get an arbitrary attachment
java.lang.Object	getAttachment(java.lang.String name) Get an arbitrary attachment
java.util.Collection<Context.Key>	getAttachmentKeys() Get attachment keys
<T> T	removeAttachment(java.lang.Class<T> clazz) Remove arbitrary attachments
<T> T	removeAttachment(java.lang.Class<T> clazz, java.lang.String name) Remove arbitrary attachments
java.lang.Object	removeAttachment(java.lang.String name) Remove arbitrary attachments

Method Detail

getAttachmentKeys

java.util.Collection<Context.Key> getAttachmentKeys()

Get attachment keys

addAttachment

<T> T addAttachment(java.lang.Class<T> clazz,
                    java.lang.Object value)

Add arbitrary attachment

addAttachment

<T> T addAttachment(java.lang.Class<T> clazz,
                    java.lang.String name,
                    java.lang.Object value)

Add arbitrary attachment with name

addAttachment

java.lang.Object addAttachment(java.lang.String name,
                               java.lang.Object value)

Add arbitrary attachment with name

getAttachment

<T> T getAttachment(java.lang.Class<T> clazz)

Get an arbitrary attachment

getAttachment

<T> T getAttachment(java.lang.Class<T> clazz,
                    java.lang.String name)

Get an arbitrary attachment

getAttachment

java.lang.Object getAttachment(java.lang.String name)

Get an arbitrary attachment

removeAttachment

<T> T removeAttachment(java.lang.Class<T> clazz)

Remove arbitrary attachments

removeAttachment

<T> T removeAttachment(java.lang.Class<T> clazz,
                       java.lang.String name)

Remove arbitrary attachments

removeAttachment

java.lang.Object removeAttachment(java.lang.String name)

Remove arbitrary attachments