/*
* This file is part of rasdaman community.
*
* Rasdaman community is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Rasdaman community 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with rasdaman community. If not, see .
*
* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
rasdaman GmbH.
*
* For more information please see
* or contact Peter Baumann via .
*/
static const char rcsid[] = "@(#)raslib, r_Collection_Type: $Header: /home/rasdev/CVS-repository/rasdaman/raslib/collectiontype.cc,v 1.6 2003/12/27 23:01:21 rasdev Exp $";
#include "raslib/collectiontype.hh"
#include "raslib/rminit.hh"
#include "raslib/error.hh"
r_Collection_Type::r_Collection_Type()
: r_Type(),
elementType(NULL)
{
}
r_Collection_Type::r_Collection_Type(r_Type& newElementType)
: r_Type(),
elementType(newElementType.clone())
{
}
r_Collection_Type::r_Collection_Type(const r_Collection_Type& oldObj) throw (r_Error)
: r_Type(oldObj),
elementType(NULL)
{
if (oldObj.elementType)
elementType = oldObj.elementType->clone();
else {
RMInit::logOut << "r_Collection_Type::r_Collection_Type( oldObj ) the element type is NULL." << endl;
throw r_Error(COLLECTIONTYPEHASNOELEMENTTYPE);
}
}
bool
r_Collection_Type::isCollectionType() const
{
return true;
}
const r_Collection_Type&
r_Collection_Type::operator=(const r_Collection_Type& oldObj) throw (r_Error)
{
// Gracefully handle self assignment
if (this == &oldObj)
return *this;
r_Type::operator=(oldObj);
delete elementType;
elementType = NULL;
if (oldObj.elementType)
elementType = oldObj.elementType->clone();
else {
RMInit::logOut << "r_Collection_Type::operator=( oldObj ) the element type is NULL." << endl;
throw r_Error(COLLECTIONTYPEHASNOELEMENTTYPE);
}
return *this;
}
const r_Type&
r_Collection_Type::element_type() const throw (r_Error)
{
if (elementType == NULL)
{
RMInit::logOut << "r_Collection_Type::element_type() the element type is NULL." << endl;
throw r_Error(COLLECTIONTYPEHASNOELEMENTTYPE);
}
return *elementType;
}
r_Type*
r_Collection_Type::clone() const
{
return new r_Collection_Type(*this);
}
r_Collection_Type::r_Kind
r_Collection_Type::kind() const
{
return SET;
}
r_Type::r_Type_Id
r_Collection_Type::type_id() const
{
return COLLECTIONTYPE;
}
void
r_Collection_Type::convertToLittleEndian(char* cells, r_Area noCells) const
{
}
void
r_Collection_Type::convertToBigEndian(char* cells, r_Area noCells) const
{
}
void
r_Collection_Type::print_status(std::ostream& s) const
{
s << "set< ";
elementType->print_status(s);
s << " >";
}
r_Collection_Type::~r_Collection_Type()
{
if (elementType)
delete elementType;
elementType = NULL;
}
std::ostream &operator<<( std::ostream &str, const r_Collection_Type &type )
{
type.print_status(str);
return str;
}