info.magnolia.context
Class ContextDecorator

java.lang.Object
  info.magnolia.context.AbstractContext
      info.magnolia.context.ContextDecorator

All Implemented Interfaces:

Serializable, Map, org.apache.commons.chain.Context

Direct Known Subclasses:

WorkItemContext

public class ContextDecorator
extends AbstractContext

Subclass this context if you like to decorate an other context.

Version:

$Revision$ ($Author$)

Author:

Philipp Bracher

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Field Summary

protected Context

ctx

Fields inherited from class info.magnolia.context.AbstractContext

locale

Fields inherited from interface info.magnolia.context.Context

APPLICATION_SCOPE, ATTRIBUTE_COMMENT, ATTRIBUTE_EXCEPTION, ATTRIBUTE_MESSAGE, ATTRIBUTE_PATH, ATTRIBUTE_RECURSIVE, ATTRIBUTE_REPOSITORY, ATTRIBUTE_UUID, ATTRIBUTE_VERSION, ATTRIBUTE_VERSION_MAP, LOCAL_SCOPE, SESSION_SCOPE

Constructor Summary

ContextDecorator(Context ctx)

Method Summary

AccessManager	getAccessManager(String name) Delegates call to the original context.
Object	getAttribute(String name, int scope) Delegates call to the original context.
Map<String,Object>	getAttributes(int scope) Delegates call to the original context.
javax.jcr.Session	getJCRSession(String workspaceName)
QueryManager	getQueryManager(String workspaceId) Delegates call to the original context.
User	getUser() Delegates call to the original context.
Context	getWrappedContext() Returns the context wrapped by this decorator.
void	release() Release any resource used by this Context (e.g.
void	removeAttribute(String name, int scope) Delegates call to the original context.
void	setAttribute(String name, Object value, int scope) Delegates call to the original context.

Methods inherited from class info.magnolia.context.AbstractContext

clear, containsKey, containsValue, entrySet, get, getAttribute, getAttributes, getAttributeStrategy, getHierarchyManager, getLocale, getMessages, getMessages, getRepositoryStrategy, getSubject, isEmpty, keySet, put, putAll, remove, setAttributeStrategy, setLocale, setRepositoryStrategy, size, values

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

equals, hashCode

Field Detail

ctx

protected Context ctx

Constructor Detail

ContextDecorator

public ContextDecorator(Context ctx)

Parameters:

ctx - the context to decorate

Method Detail

getAccessManager

public AccessManager getAccessManager(String name)

Delegates call to the original context.

Overrides:

getAccessManager in class AbstractContext

getAttribute

public Object getAttribute(String name,
                           int scope)

Delegates call to the original context.

Overrides:

getAttribute in class AbstractContext

Parameters:

name - to which value is associated to

scope - the scope (request, session, application)

Returns:

attribute value

getAttributes

public Map<String,Object> getAttributes(int scope)

Delegates call to the original context.

Overrides:

getAttributes in class AbstractContext

Returns:

the map

getJCRSession

public javax.jcr.Session getJCRSession(String workspaceName)
                                throws javax.jcr.LoginException,
                                       javax.jcr.RepositoryException

Overrides:

getJCRSession in class AbstractContext

Throws:

javax.jcr.LoginException

javax.jcr.RepositoryException

getUser

public User getUser()

Delegates call to the original context.

Overrides:

getUser in class AbstractContext

setAttribute

public void setAttribute(String name,
                         Object value,
                         int scope)

Delegates call to the original context.

Overrides:

setAttribute in class AbstractContext

Parameters:

name - is used as a key

scope - , highest level of scope from which this attribute is visible

getQueryManager

public QueryManager getQueryManager(String workspaceId)

Delegates call to the original context.

Overrides:

getQueryManager in class AbstractContext

removeAttribute

public void removeAttribute(String name,
                            int scope)

Delegates call to the original context.

Overrides:

removeAttribute in class AbstractContext

getWrappedContext

public Context getWrappedContext()

Returns the context wrapped by this decorator.

Returns:

wrapped context

release

public void release()

Description copied from class: AbstractContext

Release any resource used by this Context (e.g. jcr sessions).

Overrides:

release in class AbstractContext