View Javadoc

    1   /* RejectRule
    2   *
    3   * $Id: RejectDecideRule.java 4649 2006-09-25 17:16:55Z paul_jack $
    4   *
    5   * Created on Mar 3, 2005
    6   *
    7   * Copyright (C) 2005 Internet Archive.
    8   *
    9   * This file is part of the Heritrix web crawler (crawler.archive.org).
    10  *
    11  * Heritrix is free software; you can redistribute it and/or modify
    12  * it under the terms of the GNU Lesser Public License as published by
    13  * the Free Software Foundation; either version 2.1 of the License, or
    14  * any later version.
    15  *
    16  * Heritrix is distributed in the hope that it will be useful,
    17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    19  * GNU Lesser Public License for more details.
    20  *
    21  * You should have received a copy of the GNU Lesser Public License
    22  * along with Heritrix; if not, write to the Free Software
    23  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    24  */
    25  package org.archive.crawler.deciderules;
    26
    27
    28  /***
    29   * Rule which answers REJECT to everything evaluated.
    30   *
    31   * @author gojomo
    32   */
    33  public class RejectDecideRule extends DecideRule {
    34
    35      private static final long serialVersionUID = -6621307860412933732L;
    36
    37      public RejectDecideRule(String name) {
    38          super(name);
    39          setDescription("RejectDecideRule: always gives REJECT decision. " +
    40          "Useful to establish an initial default.");
    41      }
    42
    43      public Object decisionFor(Object object) {
    44          return REJECT;
    45      }
    46
    47      public Object singlePossibleNonPassDecision(Object object) {
    48          return REJECT;
    49      }
    50  }