CatalogWriterYaml.h

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/*  Copyright (C) 2003-2021 Free Electron Organization
    Any use of this software requires a license.  If a valid license
    was not distributed with this file, visit freeelectron.org. */

/** @file */

#ifndef __yaml_CatalogWriterYaml_h__
#define __yaml_CatalogWriterYaml_h__

namespace fe
{
namespace ext
{

/**************************************************************************//**
    @brief save catalog to yaml file

    @ingroup yaml
*//***************************************************************************/
class FE_DL_EXPORT CatalogWriterYaml:
    virtual public CatalogWriterI
{
    public:

virtual BWORD   save(String a_filename,sp<Catalog> a_spCatalog);

    private:

        void    emitFloat(YAML::Emitter& a_rEmitter,float a_float);
        void    emitDouble(YAML::Emitter& a_rEmitter,double a_double);

        void    emit(YAML::Emitter& a_rEmitter,sp<Catalog> a_spCatalog,
                        String a_key,String a_property);

        sp<YamlNode>    m_spYamlRoot;
};

} /* namespace ext */
} /* namespace fe */

#endif /* __yaml_CatalogWriterYaml_h__ */