/** Removes this {@link Transition} completely. */
public final void delete() {
from.removeOut(this);
from = null;
if (to != null) {
to.removeIn(this);
to = null;
}
}
/**
* Changes the State where this Transition originally ended in.
*
* @param to The now {@link State} where this Transition should ended in.
*/
public final void changeTo(final State to) {
State oldTo = this.to;
this.to = to;
if (this.to != null) {
to.addIn(this);
}
if (oldTo != null) {
oldTo.removeIn(this);
}
}
