Subversion Repositories openrisc

/* Operation.java --
   Copyright (C) 2003, 2006 Free Software Foundation, Inc.
 
This file is a part of GNU Classpath.
 
GNU Classpath 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.
 
GNU Classpath 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 GNU Classpath; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
USA
 
Linking this library statically or dynamically with other modules is
making a combined work based on this library.  Thus, the terms and
conditions of the GNU General Public License cover the whole
combination.
 
As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent
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independent module, the terms and conditions of the license of that
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exception statement from your version.  */
 
 
package gnu.javax.crypto.assembly;
 
/**
 * An enumeration type for specifying the operation type of a
 * {@link Transformer}.
 * <p>
 * The possible values for this type are two:
 * <ol>
 * <li>PRE_PROCESSING: where the input data is first processed by the current
 * {@link Transformer} before being passed to the rest of the chain; and</li>
 * <li>POST_PROCESSING: where the input data is first passed to the rest of the
 * chain, and the resulting bytes are then processed by the current
 * {@link Transformer}.</li>
 * </ol>
 */
public final class Operation
{
  public static final Operation PRE_PROCESSING = new Operation(1);
 
  public static final Operation POST_PROCESSING = new Operation(2);
 
  private int value;
 
  private Operation(int value)
  {
    super();
 
    this.value = value;
  }
 
  public String toString()
  {
    return (this == PRE_PROCESSING ? "pre-processing" : "post-processing");
  }
}