diff options
Diffstat (limited to 'c++/src/H5Group.cpp')
| -rw-r--r-- | c++/src/H5Group.cpp | 92 |
1 files changed, 4 insertions, 88 deletions
diff --git a/c++/src/H5Group.cpp b/c++/src/H5Group.cpp index 3476f73..a1eef70 100644 --- a/c++/src/H5Group.cpp +++ b/c++/src/H5Group.cpp @@ -76,95 +76,11 @@ hid_t Group::getLocId() const Group::Group( const hid_t group_id ) : H5Object( group_id ) {} //-------------------------------------------------------------------------- -// Function: Group::getNumObjs -///\brief Returns the number of objects in this group. -///\exception H5::GroupIException -// Programmer Binh-Minh Ribler - 2000 -//-------------------------------------------------------------------------- -hsize_t Group::getNumObjs() const -{ - hsize_t num_objs; - herr_t ret_value = H5Gget_num_objs(id, &num_objs); - if(ret_value < 0) - { - throwException("getNumObjs", "H5Gget_num_objs failed"); - } - return (num_objs); -} - -//-------------------------------------------------------------------------- -// Function: Group::getObjnameByIdx -///\brief Retrieves the name of an object in this group by giving the -/// object's index. -///\return Object name -///\exception H5::GroupIException -// Programmer Binh-Minh Ribler - 2000 -//-------------------------------------------------------------------------- -ssize_t Group::getObjnameByIdx(hsize_t idx, string& name, size_t size) const -{ - char* name_C = new char[size]; - ssize_t name_len = H5Gget_objname_by_idx(id, idx, name_C, size); - if(name_len < 0) - { - throwException("getObjnameByIdx", "H5Gget_objname_by_idx failed"); - } - name = string( name_C ); - delete [] name_C; - return (name_len); -} - -//-------------------------------------------------------------------------- -// Function: Group::getObjTypeByIdx -///\brief Returns the type of an object in this group by giving the -/// object's index. -///\return Object type -///\exception H5::GroupIException -// Programmer Binh-Minh Ribler - 2000 -//-------------------------------------------------------------------------- -int Group::getObjTypeByIdx(hsize_t idx) const -{ - int obj_type = H5Gget_objtype_by_idx(id, idx); - if (obj_type == H5G_UNKNOWN) - { - throwException("getObjTypeByIdx", "H5Gget_objtype_by_idx failed"); - } - return (obj_type); -} - -//-------------------------------------------------------------------------- -// Function: Group::getObjTypeByIdx -///\brief This is an overloaded member function, provided for convenience. -/// It differs from the above function because it also provides -/// the returned object type in text. -///\param idx - IN: Index of the object -///\param type_name - IN: Object type in text -///\return Object type -///\exception H5::GroupIException -// Programmer Binh-Minh Ribler - 2000 -//-------------------------------------------------------------------------- -int Group::getObjTypeByIdx(hsize_t idx, string& type_name) const -{ - int obj_type = H5Gget_objtype_by_idx(id, idx); - switch (obj_type) - { - case H5G_GROUP: type_name = string("group"); break; - case H5G_DATASET: type_name = string("dataset"); break; - case H5G_TYPE: type_name = string("datatype"); break; - case H5G_UNKNOWN: - default: - { - throwException("getObjTypeByIdx", "H5Gget_objtype_by_idx failed"); - } - } - return (obj_type); -} - -//-------------------------------------------------------------------------- // Function: Group::Reference ///\brief Creates a reference to an HDF5 object or a dataset region. -///\param name - IN: Name of the object to be referenced +///\param name - IN: Name of the object to be referenced ///\param dataspace - IN: Dataspace with selection -///\param ref_type - IN: Type of reference; default to \c H5R_DATASET_REGION +///\param ref_type - IN: Type of reference; default to \c H5R_DATASET_REGION ///\return A reference ///\exception H5::ReferenceIException // Programmer Binh-Minh Ribler - May, 2004 @@ -196,8 +112,8 @@ void* Group::Reference(const char* name) const //-------------------------------------------------------------------------- // Function: Group::getObjType ///\brief Retrieves the type of object that an object reference points to. -///\param ref - IN: Reference to query -///\param ref_type - IN: Type of reference to query +///\param ref - IN: Reference to query +///\param ref_type - IN: Type of reference to query // Return An object type, which can be one of the following: // H5G_LINK Object is a symbolic link. // H5G_GROUP Object is a group. |