rq_fpml_notional_step_rule.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_notional_step_rule.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_notional_step_rule.h"
#include <stdlib.h>

void
rq_fpml_notional_step_rule_init(struct rq_fpml_notional_step_rule *p)
{
    p->calculation_period_dates_reference = NULL;
    rq_fpml_interval_init(&p->step_frequency);
    p->first_notional_step_date = 0;
    p->last_notional_step_date = 0;
    p->notional_step_amount = 0;
    p->notional_step_rate = 0;
    p->step_relative_to = NULL;
}

void
rq_fpml_notional_step_rule_clear(struct rq_fpml_notional_step_rule *p)
{
    if (p->calculation_period_dates_reference)
    {
        free((char *)p->calculation_period_dates_reference);
        p->calculation_period_dates_reference = NULL;
    }
    rq_fpml_interval_clear(&p->step_frequency);
    p->first_notional_step_date = 0;
    p->last_notional_step_date = 0;
    p->notional_step_amount = 0;
    p->notional_step_rate = 0;
    if (p->step_relative_to)
    {
        free((char *)p->step_relative_to);
        p->step_relative_to = NULL;
    }
}

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

    rq_stream_write_string(output_stream, "<notionalStepRule>");

    rq_stream_write_string(output_stream, "<calculationPeriodDatesReference>");
    rq_stream_write_string(output_stream, p->calculation_period_dates_reference);
    rq_stream_write_string(output_stream, "</calculationPeriodDatesReference>");
    rq_fpml_interval_write_xml(&p->step_frequency, output_stream);
    rq_stream_write_string(output_stream, "<firstNotionalStepDate>");
    rq_date_to_string(buf, "yyyy-mm-dd", p->first_notional_step_date);
    rq_stream_write_string(output_stream, buf);
    rq_stream_write_string(output_stream, "</firstNotionalStepDate>");
    rq_stream_write_string(output_stream, "<lastNotionalStepDate>");
    rq_date_to_string(buf, "yyyy-mm-dd", p->last_notional_step_date);
    rq_stream_write_string(output_stream, buf);
    rq_stream_write_string(output_stream, "</lastNotionalStepDate>");
    rq_stream_write_string(output_stream, "<notionalStepAmount>");
    rq_stream_write_double_as_string(output_stream, p->notional_step_amount, 0);
    rq_stream_write_string(output_stream, "</notionalStepAmount>");
    rq_stream_write_string(output_stream, "<notionalStepRate>");
    rq_stream_write_double_as_string(output_stream, p->notional_step_rate, 0);
    rq_stream_write_string(output_stream, "</notionalStepRate>");
    rq_stream_write_string(output_stream, "<stepRelativeTo>");
    rq_stream_write_string(output_stream, p->step_relative_to);
    rq_stream_write_string(output_stream, "</stepRelativeTo>");

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

    return 0;
}