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BUG#: 3560
TITLE: SelectStatementRep setQueryContext() method (and inheritors) should use const reference parameter
DESCRIPTION: Pass a const QueryContext reference to setQueryContext().

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#include "SelectStatement.h"
#include "SelectStatementRep.h"

PEGASUS_NAMESPACE_BEGIN

SelectStatementRep::SelectStatementRep()
    : _ctx(NULL)
{
}

SelectStatementRep::SelectStatementRep(const SelectStatementRep& ssr)
    : _qlang(ssr._qlang),
      _query(ssr._query)
{
    _ctx = NULL;
    if (ssr._ctx != NULL)
    {
        _ctx = ssr._ctx->clone();
    }
}

SelectStatementRep::SelectStatementRep(
    const String& inQlang,
    const String& inQuery,
    const QueryContext& inCtx)
    : _qlang(inQlang),
      _query(inQuery)
{
    _ctx = inCtx.clone();
}

SelectStatementRep::SelectStatementRep(
    const String& inQlang,
    const String& inQuery)
    : _qlang(inQlang),
      _query(inQuery),
      _ctx(NULL)
{
}

SelectStatementRep::~SelectStatementRep()
{
    delete _ctx;
}

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

    _qlang = rhs._qlang;
    _query = rhs._query;

    delete _ctx;

    if (rhs._ctx != NULL)
    {
        _ctx = rhs._ctx->clone();
    }
    else
    {
        _ctx = NULL;
    }

    return *this;
}

String SelectStatementRep::getQueryLanguage() const
{
    return _qlang;
}

String SelectStatementRep::getQuery() const
{
    return _query;
}

void SelectStatementRep::setQueryContext(const QueryContext& inCtx)
{
    if (_ctx == NULL)
    {
        _ctx = inCtx.clone();
    }
    else
    {
        throw QueryException(MessageLoaderParms(
            "QueryCommon.SelectStatementRep.QUERY_CTX_ALREADY_SET",
            "The QueryContext can only be set once on a SelectStatement."));
    }
}

PEGASUS_NAMESPACE_END