rq_fpml_rate_observation.c

风险财务控制库 Risk Quantify is an open source financial library, with a focus on managing the risk of fi

/*
** rq_fpml_rate_observation.c
**
** Written by Brett Hutley - [e-mail]
**
** Copyright (C) 2002 Brett Hutley
**
** This file is part of the Risk Quantify Library
**
** Risk Quantify is free software; you can redistribute it and/or
** modify it under the terms of the GNU Library General Public
** License as published by the Free Software Foundation; either
** version 2 of the License, or (at your option) any later version.
**
** Risk Quantify 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
** Library General Public License for more details.
**
** You should have received a copy of the GNU Library General Public
** License along with Risk Quantify; if not, write to the Free
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/
#include "fpml/rq_fpml_rate_observation.h"
#include <stdlib.h>

void
rq_fpml_rate_observation_init(struct rq_fpml_rate_observation *p)
{
    p->adjusted_fixing_date = 0;
    p->observed_rate = 0;
    p->treated_rate = 0;
    p->observation_weight = 0;
    p->rate_reference = NULL;
}

void
rq_fpml_rate_observation_clear(struct rq_fpml_rate_observation *p)
{
    p->adjusted_fixing_date = 0;
    p->observed_rate = 0;
    p->treated_rate = 0;
    p->observation_weight = 0;
    if (p->rate_reference)
    {
        free((char *)p->rate_reference);
        p->rate_reference = NULL;
    }
}

int
rq_fpml_rate_observation_write_xml(struct rq_fpml_rate_observation *p, rq_stream_t output_stream)
{
    char buf[30];

    rq_stream_write_string(output_stream, "<rateObservation>");

    rq_stream_write_string(output_stream, "<adjustedFixingDate>");
    rq_date_to_string(buf, "yyyy-mm-dd", p->adjusted_fixing_date);
    rq_stream_write_string(output_stream, buf);
    rq_stream_write_string(output_stream, "</adjustedFixingDate>");
    rq_stream_write_string(output_stream, "<observedRate>");
    rq_stream_write_double_as_string(output_stream, p->observed_rate, 0);
    rq_stream_write_string(output_stream, "</observedRate>");
    rq_stream_write_string(output_stream, "<treatedRate>");
    rq_stream_write_double_as_string(output_stream, p->treated_rate, 0);
    rq_stream_write_string(output_stream, "</treatedRate>");
    rq_stream_write_string(output_stream, "<observationWeight>");
    rq_stream_write_integer_as_string(output_stream, p->observation_weight);
    rq_stream_write_string(output_stream, "</observationWeight>");
    rq_stream_write_string(output_stream, "<rateReference>");
    rq_stream_write_string(output_stream, p->rate_reference);
    rq_stream_write_string(output_stream, "</rateReference>");

    rq_stream_write_string(output_stream, "</rateObservation>");

    return 0;
}