/*
    * $Source$
    * $Revision$
    *
    * Copyright (C) 2008 Tim Pizey
    *
    * Part of Melati (http://melati.org), a framework for the rapid
    * development of clean, maintainable web applications.
    *
   * Melati is free software; Permission is granted to copy, distribute
   * and/or modify this software under the terms either:
   *
   * a) 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,
   *
   *    or
   *
   * b) any version of the Melati Software License, as published
   *    at http://melati.org
   *
   * You should have received a copy of the GNU General Public License and
   * the Melati Software License along with this program;
   * if not, write to the Free Software Foundation, Inc.,
   * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA to obtain the
   * GNU General Public License and visit http://melati.org to obtain the
   * Melati Software License.
   *
   * Feel free to contact the Developers of Melati (http://melati.org),
   * if you would like to work out a different arrangement than the options
   * outlined here.  It is our intention to allow Melati to be used by as
   * wide an audience as possible.
   *
   * 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.
   *
   * Contact details for copyright holder:
   *
   *     Tim Pizey <timp At paneris.org>
   *     http://paneris.org/~timp
   */
  
  package org.melati.poem.dbms.test.sql;
  
  import java.io.InputStream;
  import java.io.OutputStream;
  import java.io.Reader;
  import java.io.Writer;
  import java.sql.Clob;
  import java.sql.NClob;
  import java.sql.SQLException;
  
  /**
   * @author timp
   * @since 5 Feb 2008
   *
   */
  public class ThrowingNClob extends Thrower implements NClob {
    
    NClob it = null;
  
    /**
     * Constructor.
     */
    public ThrowingNClob(NClob nc) {
      it = nc;
    }
  
    /** 
     * {@inheritDoc}
     * @see java.sql.Clob#free()
     */
  
    public void free() throws SQLException {
      if (shouldThrow(this.getClass().getInterfaces()[0], "free"))
        throw new SQLException("NClob bombed");
      it.free();
    }
  
    /** 
     * {@inheritDoc}
     * @see java.sql.Clob#getAsciiStream()
     */
  
    public InputStream getAsciiStream() throws SQLException {
      if (shouldThrow(this.getClass().getInterfaces()[0], "getAsciiStream"))
        throw new SQLException("NClob bombed");
      return it.getAsciiStream();
    }
  
    /** 
     * {@inheritDoc}
     * @see java.sql.Clob#getCharacterStream()
     */
  
    public Reader getCharacterStream() throws SQLException {
      if (shouldThrow(this.getClass().getInterfaces()[0], "getCharacterStream"))
       throw new SQLException("NClob bombed");
     return it.getCharacterStream();
   }
 
   /** 
    * {@inheritDoc}
    * @see java.sql.Clob#getCharacterStream(long, long)
    */
 
   public Reader getCharacterStream(long pos, long length) throws SQLException {
     if (shouldThrow(this.getClass().getInterfaces()[0], "getCharacterStream"))
       throw new SQLException("NClob bombed");
     return it.getCharacterStream(pos, length);
   }
 
   /** 
    * {@inheritDoc}
    * @see java.sql.Clob#getSubString(long, int)
    */
 
   public String getSubString(long pos, int length) throws SQLException {
     if (shouldThrow(this.getClass().getInterfaces()[0], "getSubString"))
       throw new SQLException("NClob bombed");
     return it.getSubString(pos, length);
   }
 
   /** 
    * {@inheritDoc}
    * @see java.sql.Clob#length()
    */
 
   public long length() throws SQLException {
     if (shouldThrow(this.getClass().getInterfaces()[0], "length"))
       throw new SQLException("NClob bombed");
     return it.length();
   }
 
   /** 
    * {@inheritDoc}
    * @see java.sql.Clob#position(java.lang.String, long)
    */
 
   public long position(String searchstr, long start) throws SQLException {
     if (shouldThrow(this.getClass().getInterfaces()[0], "position"))
       throw new SQLException("NClob bombed");
     return it.position(searchstr, start);
   }
 
   /** 
    * {@inheritDoc}
    * @see java.sql.Clob#position(java.sql.Clob, long)
    */
 
   public long position(Clob searchstr, long start) throws SQLException {
     if (shouldThrow(this.getClass().getInterfaces()[0], "position"))
       throw new SQLException("NClob bombed");
     return it.position(searchstr, start);
   }
 
   /** 
    * {@inheritDoc}
    * @see java.sql.Clob#setAsciiStream(long)
    */
 
   public OutputStream setAsciiStream(long pos) throws SQLException {
     if (shouldThrow(this.getClass().getInterfaces()[0], "setAsciiStream"))
       throw new SQLException("NClob bombed");
     return it.setAsciiStream(pos);
   }
 
   /** 
    * {@inheritDoc}
    * @see java.sql.Clob#setCharacterStream(long)
    */
 
   public Writer setCharacterStream(long pos) throws SQLException {
     if (shouldThrow(this.getClass().getInterfaces()[0], "setCharacterStream"))
       throw new SQLException("NClob bombed");
     return it.setCharacterStream(pos);
   }
 
   /** 
    * {@inheritDoc}
    * @see java.sql.Clob#setString(long, java.lang.String)
    */
 
   public int setString(long pos, String str) throws SQLException {
     if (shouldThrow(this.getClass().getInterfaces()[0], "setString"))
       throw new SQLException("NClob bombed");
     return it.setString(pos, str);
   }
 
   /** 
    * {@inheritDoc}
    * @see java.sql.Clob#setString(long, java.lang.String, int, int)
    */
 
   public int setString(long pos, String str, int offset, int len)
           throws SQLException {
     if (shouldThrow(this.getClass().getInterfaces()[0], "setString"))
       throw new SQLException("NClob bombed");
     return it.setString(pos, str, offset, len);
   }
 
   /** 
    * {@inheritDoc}
    * @see java.sql.Clob#truncate(long)
    */
 
   public void truncate(long len) throws SQLException {
     if (shouldThrow(this.getClass().getInterfaces()[0], "truncate"))
       throw new SQLException("NClob bombed");
     it.truncate(len);
   }
 
 }