com.tomgibara.pronto.control.impl
Class ControlFactoryImpl

java.lang.Object
  com.tomgibara.pronto.control.ControlFactory
      com.tomgibara.pronto.control.impl.ControlFactoryImpl

public class ControlFactoryImpl
extends ControlFactory

The standard implementation of the ControlFactory interface.

Author:

Tom Gibara

Constructor Summary

ControlFactoryImpl()

Method Summary

boolean	isSettingsIfaceSupported(java.lang.Class<? extends ControllerSettings> iface) Indicates whether the interface supplied is recognized by this factory.
<S,L,P> Controller<S,L,P>	newController(ControllerSettings settings, com.tomgibara.pronto.state.StateEngine<S,L,P> engine, EngineControlAdapter<S,L,P> adapter) Constructs a new controller.

Methods inherited from class com.tomgibara.pronto.control.ControlFactory

getInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

ControlFactoryImpl

public ControlFactoryImpl()

Method Detail

isSettingsIfaceSupported

public boolean isSettingsIfaceSupported(java.lang.Class<? extends ControllerSettings> iface)

Description copied from class: ControlFactory

Indicates whether the interface supplied is recognized by this factory. Implementations of recognized interfaces may be passed to the newController method to create Controller objects.

Specified by:

isSettingsIfaceSupported in class ControlFactory

Parameters:

iface - an interface whose instances may be used to create a new controller

Returns:

whether the factory can generate a controller from the supplied interface

newController

public <S,L,P> Controller<S,L,P> newController(ControllerSettings settings,
                                               com.tomgibara.pronto.state.StateEngine<S,L,P> engine,
                                               EngineControlAdapter<S,L,P> adapter)
                                throws ProntoControlException

Description copied from class: ControlFactory

Constructs a new controller.

Specified by:

newController in class ControlFactory

Type Parameters:

S - the engine's state type

L - the engine's label type

P - the engine's parameter type

Parameters:

settings - the settings that define the new controller.

engine - the engine that will be operated by the controller.

adapter - the adapter that mediates external data and the state graph

Returns:

a new controller, the operation of which is defined by the supplied settings.

Throws:

ProntoControlException - if the settings supplied were invalid