gnu.mapping

Interface EnvironmentKey

All Known Implementing Classes:

AbstractScriptEngineFactory.BindingsLocation, DynamicLocation, KeyPair, Keyword, NamedLocation, PlainLocation, SharedLocation, SimpleSymbol, Symbol, ThreadLocation, XName

public interface EnvironmentKey

A pair of a name (a Symbol) and a property (any Object). A Symbol is an EnvironmentKey with a null property component. An Environment is a map from EnvironmentKeys to Locations.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.Object	FUNCTION Conventional value used as a property key for function bindings.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	getKeyProperty()
Symbol	getKeySymbol()
boolean	matches(EnvironmentKey key)
boolean	matches(Symbol symbol, java.lang.Object property)

Field Detail

FUNCTION

static final java.lang.Object FUNCTION

Conventional value used as a property key for function bindings.

Method Detail

getKeySymbol

Symbol getKeySymbol()

getKeyProperty

java.lang.Object getKeyProperty()

matches

boolean matches(EnvironmentKey key)

matches

boolean matches(Symbol symbol,
              java.lang.Object property)