Package gnu.mapping

Class PlainLocation<T>

java.lang.Object

gnu.mapping.Location<T>

gnu.mapping.IndirectableLocation<T>

gnu.mapping.NamedLocation<T>

gnu.mapping.PlainLocation<T>

All Implemented Interfaces:

EnvironmentKey, Map.Entry<EnvironmentKey,T>

public class PlainLocation<T>
extends NamedLocation<T>

Field Summary

Fields inherited from class gnu.mapping.IndirectableLocation

base, DIRECT_ON_SET, INDIRECT_FLUIDS, value

Fields inherited from class gnu.mapping.Location

UNBOUND

Fields inherited from interface gnu.mapping.EnvironmentKey

FUNCTION

Constructor Summary

Constructors

Constructor	Description
PlainLocation(Symbol symbol, Object property)
PlainLocation(Symbol symbol, Object property, T value)

Method Summary

Modifier and Type	Method	Description
final T	get()	Get the current value of this location.
final T	get(T defaultValue)
boolean	isBound()
final void	set(T newValue)

Methods inherited from class gnu.mapping.NamedLocation

entered, equals, getEnvironment, getKey, getKeyProperty, getKeySymbol, hashCode, matches, matches, setRestore, setWithSave

Methods inherited from class gnu.mapping.IndirectableLocation

getBase, getBaseForce, isConstant, setAlias, setBase, undefine

Methods inherited from class gnu.mapping.Location

define, getValue, make, make, make, print, setValue, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map.Entry

getValue, setValue

Constructor Details

PlainLocation

public PlainLocation(Symbol symbol,
 Object property)

PlainLocation

public PlainLocation(Symbol symbol,
 Object property,
 T value)

Method Details

get

public final T get()

Description copied from class: Location

Get the current value of this location.

Specified by:

get in class Location<T>

get

public final T get(T defaultValue)

Overrides:

get in class Location<T>

isBound

public boolean isBound()

Specified by:

isBound in class Location<T>

set

public final void set(T newValue)

Specified by:

set in class Location<T>