//                                               -*- C++ -*-
/**
 *  @file  BasisSequenceFactoryImplementation.cxx
 *  @brief A factory for building BasisSequence objects
 *
 *  Copyright (C) 2005-2014 Airbus-EDF-Phimeca
 *
 *  This library is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Lesser General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This library 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 Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  along with this library.  If not, see <http://www.gnu.org/licenses/>.
 *
 *  @author schueller
 *  @date   2010-11-09 13:44:00 +0100 (Tue, 09 Nov 2010)
 */
#include <limits>

#include "BasisSequenceFactoryImplementation.hxx"
#include "PersistentObjectFactory.hxx"
#include "Exception.hxx"

BEGIN_NAMESPACE_OPENTURNS

CLASSNAMEINIT(BasisSequenceFactoryImplementation);

static Factory<BasisSequenceFactoryImplementation> RegisteredFactory("BasisSequenceFactoryImplementation");

/* Default constructor */
BasisSequenceFactoryImplementation::BasisSequenceFactoryImplementation(const Bool verbose)
  : PersistentObject()
  , verbose_(verbose)
  , maximumRelativeConvergence_( std::numeric_limits< NumericalScalar >::min() )
{
  // Nothing to do
}

/* Virtual constructor */
BasisSequenceFactoryImplementation * BasisSequenceFactoryImplementation::clone() const
{
  return new BasisSequenceFactoryImplementation(*this);
}

/* String converter */
String BasisSequenceFactoryImplementation::__repr__() const
{
  return OSS(true) << "class=" << getClassName()
         << " verbose=" << verbose_ ;
}


String BasisSequenceFactoryImplementation::__str__(const String & offset) const
{
  return OSS(false) << offset << __repr__();
}


/* Verbosity accessor */
void BasisSequenceFactoryImplementation::setVerbose(const Bool verbose)
{
  verbose_ = verbose;
}

Bool BasisSequenceFactoryImplementation::getVerbose() const
{
  return verbose_;
}

/* Method to create new BasisSequence objects */
BasisSequence BasisSequenceFactoryImplementation::build(const NumericalSample & x, const NumericalSample & y, const Basis & psi) const
{
  return BasisSequence( psi );
}

/* Stopping criterion on the L1-norm of the coefficients accessor */
void BasisSequenceFactoryImplementation::setMaximumRelativeConvergence(const NumericalScalar maximumRelativeConvergence)
{
  maximumRelativeConvergence_ = maximumRelativeConvergence;
}

NumericalScalar BasisSequenceFactoryImplementation::getMaximumRelativeConvergence() const
{
  return maximumRelativeConvergence_;
}

/* Method save() stores the object through the StorageManager */
void BasisSequenceFactoryImplementation::save(Advocate & adv) const
{
  PersistentObject::save(adv);
  adv.saveAttribute( "verbose_", verbose_ );
  adv.saveAttribute( "maximumRelativeConvergence_", maximumRelativeConvergence_ );
}

/* Method load() reloads the object from the StorageManager */
void BasisSequenceFactoryImplementation::load(Advocate & adv)
{
  PersistentObject::load(adv);
  adv.loadAttribute( "verbose_", verbose_ );
  adv.loadAttribute( "maximumRelativeConvergence_", maximumRelativeConvergence_ );
}


END_NAMESPACE_OPENTURNS
