CachePolicy.java

/*
 * Grapht, an open source dependency injector.
 * Copyright 2014-2015 various contributors (see CONTRIBUTORS.txt)
 * Copyright 2010-2014 Regents of the University of Minnesota
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 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.grouplens.grapht;

public enum CachePolicy {
    /**
     * Either MEMOIZE or NEW_INSTANCE may be used.
     */
    NO_PREFERENCE,
    /**
     * Do not create more instances than necessary, one instance per node in the
     * dependency graph.
     */
    MEMOIZE,
    /**
     * Injectors must create new instances at every request if possible,
     * effectively no caching.
     */
    NEW_INSTANCE
    
}