/*******************************************************************************
* Breakout Cave Survey Visualizer
*
* Copyright (C) 2014 James Edwards
*
* jedwards8 at fastmail dot fm
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option) any later
* version.
*
* This program 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 General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*******************************************************************************/
package org.andork.func;
public class OutCastingBimapper<I, O, OC> implements Bimapper<I, OC> {
public static <I, O, OC> OutCastingBimapper<I, O, OC> cast(Bimapper<I, O> bimapper, Class<? super OC> outClass) {
return new OutCastingBimapper<I, O, OC>(bimapper);
}
Bimapper<I, O> wrapped;
private OutCastingBimapper(Bimapper<I, O> bimapper) {
this.wrapped = bimapper;
}
@Override
public OC map(I in) {
return (OC) wrapped.map(in);
}
@Override
public I unmap(OC out) {
return wrapped.unmap((O) out);
}
}