
// -*- mode: c++; c-basic-offset:4 -*-

// This file is part of libdap, A C++ implementation of the OPeNDAP Data
// Access Protocol.

// Copyright (c) 2002,2003 OPeNDAP, Inc.
// Author: James Gallagher <jgallagher@opendap.org>
//
// 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 2.1 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
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
//
// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.

// (c) COPYRIGHT URI/MIT 1995-1999
// Please read the full copyright statement in the file COPYRIGHT_URI.
//
// Authors:
//      jhrg,jimg       James Gallagher <jgallagher@gso.uri.edu>

// Implementation for the class TestStructure. See TestByte.cc
//
// jhrg 1/12/95

//#define DODS_DEBUG

#include "config.h"
#include "TestStructure.h"
#include "debug.h"

void
TestStructure::_duplicate(const TestStructure &ts)
{
    d_series_values = ts.d_series_values;
}

BaseType *
TestStructure::ptr_duplicate()
{
    return new TestStructure(*this);
}

TestStructure::TestStructure(const TestStructure &rhs) : Structure(rhs), TestCommon(rhs)
{
    _duplicate(rhs);
}

TestStructure &
TestStructure::operator=(const TestStructure &rhs)
{
    if (this == &rhs)
	return *this;

    dynamic_cast<Structure &>(*this) = rhs; // run Constructor=

    _duplicate(rhs);

    return *this;
}

TestStructure::TestStructure(const string &n) : Structure(n),
        d_series_values(false)
{
}

TestStructure::TestStructure(const string &n, const string &d)
    : Structure(n, d), d_series_values(false)
{
}

TestStructure::~TestStructure()
{
}

void
TestStructure::output_values(std::ostream &out)
{
    out << "{ " ;

    bool value_written = false;
    Vars_citer i = var_begin();

    // Write the first (and maybe only) value.
    while(i != var_end() && ! value_written) {
        if ((*i)->send_p()) {
            (*i++)->print_val(out, "", false);
            value_written = true;
        }
        else {
            ++i;
        }
    }
    // Each subsequent value will be preceded by a comma
    while(i != var_end()) {
        if ((*i)->send_p()) {
            out << ", ";
            (*i++)->print_val(out, "", false);
        }
        else {
            ++i;
        }
    }

    out << " }" ;
}

// For this `Test' class, run the read mfunc for each of variables which
// comprise the structure.

bool
TestStructure::read()
{
    if (read_p())
	return true;

    for (Vars_iter i = var_begin(); i != var_end(); i++)
    {
	if (!(*i)->read())
	{
	    return false;
	}
    }

    set_read_p(true);

    return true;
}

void
TestStructure::set_series_values(bool sv)
{
    Vars_iter i = var_begin();
    while (i != var_end()) {
        dynamic_cast<TestCommon&>(*(*i)).set_series_values(sv);
        ++i;
    }

    d_series_values = sv;
}
