//--------------------------------------------------------------------------
// Function: IntType overloaded constructor
///\brief Gets the integer datatype of the specified dataset.
///\param dataset - IN: Dataset that this integer datatype associates with
///\exception H5::DataTypeIException
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
IntType::IntType( const DataSet& dataset ) : AtomType()
{
// Calls C function H5Dget_type to get the id of the datatype
id = H5Dget_type( dataset.getId() );
if( id < 0 )
{
throw DataSetIException("IntType constructor", "H5Dget_type failed");
}
}
//--------------------------------------------------------------------------
// Function: CompType overloaded constructor
///\brief Gets the compound datatype of the specified dataset.
///\param dataset - IN: Dataset that this enum datatype associates with
///\return CompType instance
///\exception H5::DataTypeIException
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
CompType::CompType( const DataSet& dataset ) : DataType()
{
// Calls C function H5Dget_type to get the id of the datatype
id = H5Dget_type( dataset.getId() );
// If the datatype id is invalid, throw exception
if( id < 0 )
{
throw DataSetIException("CompType constructor", "H5Dget_type failed");
}
}
//--------------------------------------------------------------------------
// Function: EnumType overloaded constructor
///\brief Creates a new enum datatype based on an integer datatype.
///\param data_type - IN: Base datatype
///\exception H5::DataTypeIException
// Programmer Binh-Minh Ribler - 2000
//--------------------------------------------------------------------------
EnumType::EnumType( const IntType& data_type ) : DataType()
{
// Calls C function H5Tenum_create to get the id of the datatype
id = H5Tenum_create( data_type.getId() );
// If the datatype id is not valid, throw an exception
if( id < 0 )
{
throw DataSetIException("EnumType constructor", "H5Tenum_create failed");
}
}
