org.restlet.engine.component

Class ChildContext

java.lang.Object

org.restlet.Context

org.restlet.engine.component.ChildContext

public class ChildContext
extends Context

Context based on a parent component's context but dedicated to a child Restlet, typically to an application.

Author:

Jerome Louvel

Constructor Summary

Constructors

Constructor and Description
ChildContext(Context parentContext) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
Context	createChildContext() Creates a protected child context.
static void	fireContextChanged(Restlet restlet, Context context) Indicates that a Restlet's context has changed.
static java.lang.String	getBestClassName(java.lang.Class<?> clazz) Return the best class name.
Restlet	getChild() Returns the child.
static java.lang.String	getLoggerName(java.lang.String baseName, java.lang.Object owner) Returns a non-null logger name.
protected Context	getParentContext() Returns the parent context.
void	setChild(Restlet child) Sets the child.

Methods inherited from class org.restlet.Context

getAttributes, getClientDispatcher, getCurrent, getCurrentLogger, getDefaultEnroler, getDefaultVerifier, getLogger, getParameters, getServerDispatcher, setAttributes, setClientDispatcher, setCurrent, setDefaultEnroler, setDefaultVerifier, setLogger, setLogger, setParameters, setServerDispatcher

Methods inherited from class java.lang.Object

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

Constructor Detail

ChildContext

public ChildContext(Context parentContext)

Constructor.

Parameters:

parentContext - The parent context.

Method Detail

fireContextChanged

public static void fireContextChanged(Restlet restlet,
                      Context context)

Indicates that a Restlet's context has changed.

Parameters:

restlet - The Restlet with a changed context.

context - The new context.

getBestClassName

public static java.lang.String getBestClassName(java.lang.Class<?> clazz)

Return the best class name. If the class is anonymous, then it returns the super class name.

Parameters:

clazz - The class to name.

Returns:

The class name.

getLoggerName

public static java.lang.String getLoggerName(java.lang.String baseName,
                             java.lang.Object owner)

Returns a non-null logger name. It is composed by the canonical class name of the owner object suffixed by the owner's hash code.

Parameters:

baseName - The base logger name to prepend, without a trailing dot.

owner - The context owner.

Returns:

The logger name.

createChildContext

public Context createChildContext()

Description copied from class: Context

Creates a protected child context. This is especially useful for new application attached to their parent component, to ensure their isolation from the other applications. By default it just creates a new context instance.

Overrides:

createChildContext in class Context

Returns:

The child context.

getChild

public Restlet getChild()

Returns the child.

Returns:

the child.

getParentContext

protected Context getParentContext()

Returns the parent context.

Returns:

The parent context.

setChild

public void setChild(Restlet child)

Sets the child.

Parameters:

child - The child.