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Diffstat (limited to 'c++/src/H5Group.h')
| -rw-r--r-- | c++/src/H5Group.h | 101 |
1 files changed, 56 insertions, 45 deletions
diff --git a/c++/src/H5Group.h b/c++/src/H5Group.h index 1bd9882..cb9b092 100644 --- a/c++/src/H5Group.h +++ b/c++/src/H5Group.h @@ -1,74 +1,85 @@ // C++ informative line for the emacs editor: -*- C++ -*- /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Copyright by The HDF Group. * - * Copyright by the Board of Trustees of the University of Illinois. * * All rights reserved. * * * * This file is part of HDF5. The full HDF5 copyright notice, including * * terms governing use, modification, and redistribution, is contained in * - * the files COPYING and Copyright.html. COPYING can be found at the root * - * of the source code distribution tree; Copyright.html can be found at the * - * root level of an installed copy of the electronic HDF5 document set and * - * is linked from the top-level documents page. It can also be found at * - * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * - * access to either file, you may request a copy from help@hdfgroup.org. * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://www.hdfgroup.org/licenses. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ -#ifndef __H5Group_H -#define __H5Group_H +#ifndef H5Group_H +#define H5Group_H -#ifndef H5_NO_NAMESPACE namespace H5 { -#endif /*! \class Group \brief Class Group represents an HDF5 group. - - It inherits many operations from H5Location and CommonFG. */ +// Inheritance: CommonFG/H5Object -> H5Location -> IdComponent class H5_DLLCPP Group : public H5Object, public CommonFG { - public: - // Close this group. - virtual void close(); + public: + // Close this group. + virtual void close() override; + + ///\brief Returns this class name. + virtual H5std_string + fromClass() const override + { + return ("Group"); + } + + // Throw group exception. + virtual void throwException(const H5std_string &func_name, const H5std_string &msg) const override; - ///\brief Returns this class name. - virtual H5std_string fromClass () const { return("Group"); } + // for CommonFG to get the file id. + virtual hid_t getLocId() const override; - // Throw group exception. - virtual void throwException(const H5std_string& func_name, const H5std_string& msg) const; + // Creates a group by way of dereference. + Group(const H5Location &loc, const void *ref, H5R_type_t ref_type = H5R_OBJECT, + const PropList &plist = PropList::DEFAULT); + // Removed in 1.10.1, because H5Location is baseclass + // Group(const Attribute& attr, const void* ref, H5R_type_t ref_type = H5R_OBJECT, const PropList& + // plist = PropList::DEFAULT); - // for CommonFG to get the file id. - virtual hid_t getLocId() const; + // Returns the number of objects in this group. + hsize_t getNumObjs() const; - // Creates a group by way of dereference. - Group(const H5Location& loc, const void* ref, H5R_type_t ref_type = H5R_OBJECT, const PropList& plist = PropList::DEFAULT); - Group(const Attribute& attr, const void* ref, H5R_type_t ref_type = H5R_OBJECT, const PropList& plist = PropList::DEFAULT); + // Opens an object within a group or a file, i.e., root group. + hid_t getObjId(const char *name, const PropList &plist = PropList::DEFAULT) const; + hid_t getObjId(const H5std_string &name, const PropList &plist = PropList::DEFAULT) const; - // default constructor - Group(); + // Closes an object opened by getObjId(). + void closeObjId(hid_t obj_id) const; - // Copy constructor: makes a copy of the original object - Group(const Group& original); + // default constructor + Group(); - // Gets the group id. - virtual hid_t getId() const; + // Copy constructor: same as the original Group. + Group(const Group &original); - // Destructor - virtual ~Group(); + // Gets the group id. + virtual hid_t getId() const override; - // Creates a copy of an existing group using its id. - Group( const hid_t group_id ); + // Destructor + virtual ~Group() override; - protected: + // Creates a copy of an existing group using its id. + Group(const hid_t group_id); + + protected: #ifndef DOXYGEN_SHOULD_SKIP_THIS - // Sets the group id. - virtual void p_setId(const hid_t new_id); + // Sets the group id. + virtual void p_setId(const hid_t new_id) override; #endif // DOXYGEN_SHOULD_SKIP_THIS - private: - hid_t id; // HDF5 group id -}; -#ifndef H5_NO_NAMESPACE -} -#endif -#endif // __H5Group_H + private: + hid_t id; // HDF5 group id + +}; // end of Group +} // namespace H5 + +#endif // H5Group_H |