llvm-gcc-4.2/libjava/classpath/org/omg/CORBA/portable/BoxedValueHelper.java

/* BoxedValueHelper.java --
   Copyright (C) 2005 Free Software Foundation, Inc.

This file is 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, or (at your option)
any later version.

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Free Software Foundation, Inc., 51 Franklin Street, 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
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permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent
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package org.omg.CORBA.portable;

import java.io.Serializable;

/**
 * Provides a helper operations for the boxed value type.
 * A boxed value type is a value type with no inheritance, no methods
 * and with a single state member. No additional properties can
 * be defined. It is an error to box value types.
 *
 * The value type may have its own helper, implementing
 * this interface.
 *
 * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
 */
public interface BoxedValueHelper
{
  /**
   * Get the repository id of this value type.
   *
   * @return a repository id.
   */
  String get_id();

  /**
   * Read this value type from the CDR stream.
   *
   * @param is a stream to read from.
   *
   * @return a loaded value type.
   */
  Serializable read_value(InputStream istream);

  /**
   * Write this value type to the CDR stream.
   *
   * @param os a stream to write to.
   * @param value a value to write.
   */
  void write_value(OutputStream ostream, Serializable value);
}