net.automatalib.automata.base.fast.FastNondetState Maven / Gradle / Ivy
/* Copyright (C) 2013 TU Dortmund
* This file is part of AutomataLib, http://www.automatalib.net/.
*
* AutomataLib is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 3.0 as published by the Free Software Foundation.
*
* AutomataLib is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with AutomataLib; if not, see
* http://www.gnu.de/documents/lgpl.en.html.
*/
package net.automatalib.automata.base.fast;
import java.util.Collection;
import java.util.HashSet;
import net.automatalib.commons.util.nid.AbstractMutableNumericID;
public abstract class FastNondetState, T>
extends AbstractMutableNumericID {
private final Collection[] transitions;
@SuppressWarnings("unchecked")
public FastNondetState(int numInputs) {
this.transitions = new Collection[numInputs];
}
public final Collection getTransitions(int inputIdx) {
return transitions[inputIdx];
}
public final void setTransitions(int inputIdx, Collection transitions) {
this.transitions[inputIdx] = new HashSet(transitions);
}
public void clearTransitions() {
for(int i = 0; i < transitions.length; i++)
transitions[i].clear();
}
}