javolution.context

Class LocalContext.Parameter<T>

java.lang.Object

javolution.lang.Configurable<T>

javolution.context.LocalContext.Parameter<T>

Enclosing class:

LocalContext

public abstract static class LocalContext.Parameter<T>
extends Configurable<T>

A configurable parameter whose value can be locally superseded within the scope of LocalContext.

Nested Class Summary

Nested classes/interfaces inherited from class javolution.lang.Configurable

Configurable.Listener

Field Summary

Fields

Modifier and Type	Field and Description
static SecurityContext.Permission<LocalContext.Parameter<?>>	SUPERSEDE_PERMISSION Holds the general permission to supersede any parameter value (action "supersede").

Fields inherited from class javolution.lang.Configurable

RECONFIGURE_PERMISSION

Constructor Summary

Constructors

Constructor and Description
LocalContext.Parameter() Creates a new parameter (configurable).

Method Summary

Methods

Modifier and Type	Method and Description
T	get() Returns the current parameter value (the default value if not reconfigured nor superseded).
SecurityContext.Permission<LocalContext.Parameter<T>>	getSupersedePermission() Returns the permission to locally supersede the current value of this instance.

Methods inherited from class javolution.lang.Configurable

getDefault, getName, getReconfigurePermission, initialized, parse, reconfigure, reconfigured

Methods inherited from class java.lang.Object

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

Field Detail

SUPERSEDE_PERMISSION

public static final SecurityContext.Permission<LocalContext.Parameter<?>> SUPERSEDE_PERMISSION

Holds the general permission to supersede any parameter value (action "supersede").

Constructor Detail

LocalContext.Parameter

public LocalContext.Parameter()

Creates a new parameter (configurable).

Method Detail

getSupersedePermission

public SecurityContext.Permission<LocalContext.Parameter<T>> getSupersedePermission()

Returns the permission to locally supersede the current value of this instance.

get

public T get()

Returns the current parameter value (the default value if not reconfigured nor superseded).

Overrides:

get in class Configurable<T>