de.scravy.machina

Class Transition<S,T>

java.lang.Object

de.scravy.machina.Transition<S,T>

Type Parameters:

S - State

T - Event Type

public final class Transition<S,T>
extends Object

A value class that represents a transition, with an optional guard attached.

Since:

1.0.0

Author:

Julian Fleischer

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Transition.TransitionBuilder<S> A TransitionBuilder that builds transitions.
static class	Transition.TransitionBuilder2<S,T> A TransitionBuilder that builds transitions.

Constructor Summary

Constructors

Constructor and Description
Transition(S fromState, T eventType, S toState)
Transition(S fromState, T eventType, S toState, Guard<?,?> guard)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
static <S> Transition.TransitionBuilder<S>	from(S state)
T	getEventType()
S	getFromState()
Guard<?,?>	getGuard()
S	getToState()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Transition

public Transition(S fromState,
                  T eventType,
                  S toState)

Transition

@ConstructorProperties(value={"fromState","eventType","toState","guard"})
 @Generated(value="lombok")
public Transition(@NonNull
                                                                                                                        S fromState,
                                                                                                                        T eventType,
                                                                                                                        @NonNull
                                                                                                                        S toState,
                                                                                                                        Guard<?,?> guard)

Method Detail

from

public static <S> Transition.TransitionBuilder<S> from(S state)

Parameters:

state -

Returns:

Since:

1.2.0

getFromState

@NonNull
 @Generated(value="lombok")
public S getFromState()

getEventType

@Generated(value="lombok")
public T getEventType()

getToState

@NonNull
 @Generated(value="lombok")
public S getToState()

getGuard

@Generated(value="lombok")
public Guard<?,?> getGuard()

equals

@Generated(value="lombok")
public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

@Generated(value="lombok")
public int hashCode()

Overrides:

hashCode in class Object

toString

@Generated(value="lombok")
public String toString()

Overrides:

toString in class Object