source: trunk/yat/omic/BamHeader.cc @ 2960

// $Id: BamHeader.cc 2960 2013-01-17 08:19:07Z peter $
//
// Copyright (C) 2012, 2013 Peter Johansson
//
// This program 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 3 of the License, or
// (at your option) any later version.
//
// 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.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.

#include <config.h>

#include "BamHeader.h"

#include <cassert>

namespace theplu {
namespace yat {
namespace omic {

  BamHeader::BamHeader(void)
    : header_(NULL)
  {
  }


  uint32_t BamHeader::target_length(size_t tid) const
  {
    assert(tid < static_cast<size_t>(n_targets()));
    return header_->target_len[tid];
  }


  const char* BamHeader::target_name(size_t tid) const
  {
    assert(tid < static_cast<size_t>(n_targets()));
    return header_->target_name[tid];
  }


  int32_t BamHeader::n_targets(void) const
  {
    assert(header_);
    return header_->n_targets;
  }

}}}