diff options
Diffstat (limited to 'c++/src/H5ArrayType.cpp')
| -rw-r--r-- | c++/src/H5ArrayType.cpp | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/c++/src/H5ArrayType.cpp b/c++/src/H5ArrayType.cpp index 6d2ca83..6be1a1f 100644 --- a/c++/src/H5ArrayType.cpp +++ b/c++/src/H5ArrayType.cpp @@ -70,6 +70,44 @@ ArrayType::ArrayType(const DataType& base_type, int ndims, const hsize_t* dims) } //-------------------------------------------------------------------------- +// Function: ArrayType overloaded constructor +///\brief Creates an ArrayType instance by opening an HDF5 array datatype +/// given its name, provided as a C character string. +///\param loc - IN: Location of the type +///\param type_name - IN: Array type name +///\exception H5::DataTypeIException +// Programmer Binh-Minh Ribler - Sept 2017 +// Description +// In 1.8.20, this constructor was introduced and may replace the +// existing function CommonFG::openArrayType(const char*) to +// improve usability. +// -BMR, Sept 2017 +//-------------------------------------------------------------------------- +ArrayType::ArrayType(const H5Location& loc, const char *type_name) : DataType() +{ + id = p_opentype(loc, type_name); +} + +//-------------------------------------------------------------------------- +// Function: ArrayType overloaded constructor +///\brief Creates an ArrayType instance by opening an HDF5 array datatype +/// given its name, provided as an \c H5std_string. +///\param loc - IN: Location of the type +///\param type_name - IN: Array type name +///\exception H5::DataTypeIException +// Programmer Binh-Minh Ribler - Sept 2017 +// Description +// In 1.8.20, this constructor was introduced and may replace the +// existing function CommonFG::openArrayType(const H5std_string&) to +// improve usability. +// -BMR, Sept 2017 +//-------------------------------------------------------------------------- +ArrayType::ArrayType(const H5Location& loc, const H5std_string& type_name) : DataType() +{ + id = p_opentype(loc, type_name.c_str()); +} + +//-------------------------------------------------------------------------- // Function: ArrayType::operator= ///\brief Assignment operator ///\param rhs - IN: Reference to the existing array datatype @@ -99,6 +137,27 @@ ArrayType& ArrayType::operator=(const ArrayType& rhs) } //-------------------------------------------------------------------------- +// Function: ArrayType::decode +///\brief Returns an ArrayType object via DataType* by decoding the +/// binary object description of this type. +///\exception H5::DataTypeIException +// Programmer Binh-Minh Ribler - Sept 2017 +//-------------------------------------------------------------------------- +DataType* ArrayType::decode() const +{ + hid_t encoded_arrtype_id = H5I_INVALID_HID; + try { + encoded_arrtype_id = p_decode(); + } + catch (DataTypeIException &err) { + throw; + } + ArrayType *encoded_arrtype = new ArrayType; + encoded_arrtype->p_setId(encoded_arrtype_id); + return(encoded_arrtype); +} + +//-------------------------------------------------------------------------- // Function: ArrayType::getArrayNDims ///\brief Returns the number of dimensions for an array datatype. ///\return Number of dimensions |