com.io7m.jfsm.core

Class FSMEnumMutable<T extends Enum<T>>

java.lang.Object

com.io7m.jfsm.core.FSMEnumMutable<T>

Type Parameters:

T - The type of states

public final class FSMEnumMutable<T extends Enum<T>>
extends Object

A mutable finite state machine.

Method Summary

Modifier and Type	Method and Description
static <T extends Enum<T>> FSMEnumMutableBuilderType<T>	builder(T init) Create a new builder.
T	current()
void	transition(T state) Transition from the current state to the given state.

Methods inherited from class java.lang.Object

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

Method Detail

builder

public static <T extends Enum<T>> FSMEnumMutableBuilderType<T> builder(T init)

Create a new builder.

Type Parameters:

T - The type of states

Parameters:

init - The initial state

Returns:

A new builder

current

public T current()

Returns:

The current state

transition

public void transition(T state)
                throws FSMTransitionException

Transition from the current state to the given state.

Parameters:

state - The target state

Throws:

FSMTransitionException - If no transition is allowed between the states