frysk.isa.signals
Class SignalTable

java.lang.Object
  frysk.isa.signals.SignalTable

public class SignalTable
extends Object

A target signal factory.

Nested Class Summary

private static class

SignalTable.SearchSignal

Field Summary

private Map	names
private SignalTable.SearchSignal	searchSignal
private Map	signals
private Map	standard

Constructor Summary

SignalTable()

Method Summary

(package private) SignalTable	add(int value, StandardSignal standardSignal) Add a signal based on a standard signal.
(package private) SignalTable	add(String name, StandardSignal standardSignal) Add a synonym for a standard signal.
Signal	get(int sig) Return the Signal corresponding to value.
Signal	get(StandardSignal sig) Return the Signal corresponding to the StandardSignal.
Signal	get(String sig) Return the Signal corresponding to name; can return NULL if the name is unknown.

Methods inherited from class java.lang.Object

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

Field Detail

signals

private final Map signals

searchSignal

private final SignalTable.SearchSignal searchSignal

names

private final Map names

standard

private final Map standard

Constructor Detail

SignalTable

public SignalTable()

Method Detail

get

public Signal get(int sig)

Return the Signal corresponding to value. Always returns something, even when it has to be made up.

get

public Signal get(String sig)

Return the Signal corresponding to name; can return NULL if the name is unknown.

get

public Signal get(StandardSignal sig)

Return the Signal corresponding to the StandardSignal.

add

SignalTable add(int value,
                StandardSignal standardSignal)

Add a signal based on a standard signal.

add

SignalTable add(String name,
                StandardSignal standardSignal)

Add a synonym for a standard signal.