001/*
002 *                    BioJava development code
003 *
004 * This code may be freely distributed and modified under the
005 * terms of the GNU Lesser General Public Licence.  This should
006 * be distributed with the code.  If you do not have a copy,
007 * see:
008 *
009 *      http://www.gnu.org/copyleft/lesser.html
010 *
011 * Copyright for this code is held jointly by the individual
012 * authors.  These should be listed in @author doc comments.
013 *
014 * For more information on the BioJava project and its aims,
015 * or to join the biojava-l mailing list, visit the home page
016 * at:
017 *
018 *      http://www.biojava.org/
019 *
020 */
021package org.biojava.bio.program.fastq;
022
023import java.io.IOException;
024
025/**
026 * Writer for {@link FastqVariant#FASTQ_SANGER} formatted sequences.
027 *
028 * @since 1.7.1
029 */
030public final class SangerFastqWriter
031    extends AbstractFastqWriter
032{
033
034    /** {@inheritDoc} */
035    protected void validate(final Fastq fastq) throws IOException
036    {
037        if (fastq == null)
038        {
039            return;
040        }
041        if (!fastq.getVariant().isSanger())
042        {
043            throw new IOException("sequence " + fastq.getDescription()
044                                  + " not fastq-sanger format, was " + fastq.getVariant().lowercaseName());
045        }
046    }
047}