Method whenEnter

src/main/java/au/com/ds/ef/EasyFlow.java:85–88

(StateEnum state, ContextHandler<C1> onEnter)

    }

    public <C1 extends StatefulContext> EasyFlow<C1> whenEnter(StateEnum state, ContextHandler<C1> onEnter) {
        handlers.setHandler(EventType.STATE_ENTER, state, null, onEnter);
        return (EasyFlow<C1>) this;
    }

    public <C1 extends StatefulContext> EasyFlow<C1> whenEnter(StateHandler<C1> onEnter) {
        handlers.setHandler(EventType.ANY_STATE_ENTER, null, null, onEnter);