diff options
Diffstat (limited to 'c++/src/H5CommonFG.h')
| -rw-r--r-- | c++/src/H5CommonFG.h | 140 |
1 files changed, 4 insertions, 136 deletions
diff --git a/c++/src/H5CommonFG.h b/c++/src/H5CommonFG.h index 9fee802..b34a583 100644 --- a/c++/src/H5CommonFG.h +++ b/c++/src/H5CommonFG.h @@ -21,154 +21,22 @@ namespace H5 { #endif -// Class forwarding -class Group; -class H5File; -class ArrayType; -class VarLenType; - /*! \class CommonFG - \brief \a CommonFG is an abstract base class of H5File and H5Group. + \brief \a CommonFG was an abstract base class of H5File and H5Group. - It provides common operations of H5File and H5Group. + It provided common operations of H5File and H5Group. + In release 1.10.1, the class structure is modified. + As a result, member functions of CommonFG are moved to Group. */ class H5_DLLCPP CommonFG { public: - // Creates a new group at this location which can be a file - // or another group. - Group createGroup(const char* name, size_t size_hint = 0) const; - Group createGroup(const H5std_string& name, size_t size_hint = 0) const; - - // Opens an existing group in a location which can be a file - // or another group. - Group openGroup(const char* name) const; - Group openGroup(const H5std_string& name) const; - - // Creates a new dataset at this location. - DataSet createDataSet(const char* name, const DataType& data_type, const DataSpace& data_space, const DSetCreatPropList& create_plist = DSetCreatPropList::DEFAULT) const; - DataSet createDataSet(const H5std_string& name, const DataType& data_type, const DataSpace& data_space, const DSetCreatPropList& create_plist = DSetCreatPropList::DEFAULT) const; - - // Opens an existing dataset at this location. - DataSet openDataSet(const char* name) const; - DataSet openDataSet(const H5std_string& name) const; - - // Returns the value of a symbolic link. - H5std_string getLinkval(const char* link_name, size_t size=0) const; - H5std_string getLinkval(const H5std_string& link_name, size_t size=0) const; - - // Returns the number of objects in this group. - hsize_t getNumObjs() const; - - // Retrieves the name of an object in this group, given the - // object's index. - H5std_string getObjnameByIdx(hsize_t idx) const; - ssize_t getObjnameByIdx(hsize_t idx, char* name, size_t size) const; - ssize_t getObjnameByIdx(hsize_t idx, H5std_string& name, size_t size) const; - - // Retrieves the type of an object in this file or group, given the - // object's name - H5O_type_t childObjType(const H5std_string& objname) const; - H5O_type_t childObjType(const char* objname) const; - H5O_type_t childObjType(hsize_t index, H5_index_t index_type=H5_INDEX_NAME, H5_iter_order_t order=H5_ITER_INC, const char* objname=".") const; - - // Returns the object header version of an object in this file or group, - // given the object's name. - unsigned childObjVersion(const char* objname) const; - unsigned childObjVersion(const H5std_string& objname) const; - -#ifndef H5_NO_DEPRECATED_SYMBOLS - // Returns the type of an object in this group, given the - // object's index. - H5G_obj_t getObjTypeByIdx(hsize_t idx) const; - H5G_obj_t getObjTypeByIdx(hsize_t idx, char* type_name) const; - H5G_obj_t getObjTypeByIdx(hsize_t idx, H5std_string& type_name) const; - - // Returns information about an HDF5 object, given by its name, - // at this location. - void getObjinfo(const char* name, hbool_t follow_link, H5G_stat_t& statbuf) const; - void getObjinfo(const H5std_string& name, hbool_t follow_link, H5G_stat_t& statbuf) const; - void getObjinfo(const char* name, H5G_stat_t& statbuf) const; - void getObjinfo(const H5std_string& name, H5G_stat_t& statbuf) const; - - // Iterates over the elements of this group - not implemented in - // C++ style yet. - int iterateElems(const char* name, int *idx, H5G_iterate_t op, void *op_data); - int iterateElems(const H5std_string& name, int *idx, H5G_iterate_t op, void *op_data); -#endif /* H5_NO_DEPRECATED_SYMBOLS */ - - // Creates a link of the specified type from new_name to current_name; - // both names are interpreted relative to the specified location id. - void link(H5L_type_t link_type, const char* curr_name, const char* new_name) const; - void link(H5L_type_t link_type, const H5std_string& curr_name, const H5std_string& new_name) const; - - // Removes the specified name at this location. - void unlink(const char* name) const; - void unlink(const H5std_string& name) const; - - // Mounts the file 'child' onto this location. - void mount(const char* name, const H5File& child, const PropList& plist) const; - //void mount(const char* name, H5File& child, PropList& plist) const; // removed from 1.8.18 and 1.10.1 - void mount(const H5std_string& name, const H5File& child, const PropList& plist) const; - //void mount(const H5std_string& name, H5File& child, PropList& plist) const; // removed from 1.8.18 and 1.10.1 - - // Unmounts the file named 'name' from this parent location. - void unmount(const char* name) const; - void unmount(const H5std_string& name) const; - - // Renames an object at this location. - void move(const char* src, const char* dst) const; - void move(const H5std_string& src, const H5std_string& dst) const; - - // Opens a generic named datatype in this location. - DataType openDataType(const char* name) const; - DataType openDataType(const H5std_string& name) const; - - // Opens a named array datatype in this location. - ArrayType openArrayType(const char* name) const; - ArrayType openArrayType(const H5std_string& name) const; - - // Opens a named compound datatype in this location. - CompType openCompType(const char* name) const; - CompType openCompType(const H5std_string& name) const; - - // Opens a named enumeration datatype in this location. - EnumType openEnumType(const char* name) const; - EnumType openEnumType(const H5std_string& name) const; - - // Opens a named integer datatype in this location. - IntType openIntType(const char* name) const; - IntType openIntType(const H5std_string& name) const; - - // Opens a named floating-point datatype in this location. - FloatType openFloatType(const char* name) const; - FloatType openFloatType(const H5std_string& name) const; - - // Opens a named string datatype in this location. - StrType openStrType(const char* name) const; - StrType openStrType(const H5std_string& name) const; - - // Opens a named variable length datatype in this location. - VarLenType openVarLenType(const char* name) const; - VarLenType openVarLenType(const H5std_string& name) const; - #ifndef DOXYGEN_SHOULD_SKIP_THIS - /// For subclasses, H5File and Group, to return the correct - /// object id, i.e. file or group id. - virtual hid_t getLocId() const = 0; - - - /// For subclasses, H5File and Group, to throw appropriate exception. - virtual void throwException(const H5std_string& func_name, const H5std_string& msg) const = 0; - // Default constructor. CommonFG(); // Noop destructor. virtual ~CommonFG(); - protected: - virtual void p_setId(const hid_t new_id) = 0; - #endif // DOXYGEN_SHOULD_SKIP_THIS }; // end of CommonFG declaration |