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Diffstat (limited to 'c++/src/H5Group.h')
| -rw-r--r-- | c++/src/H5Group.h | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/c++/src/H5Group.h b/c++/src/H5Group.h new file mode 100644 index 0000000..6246aa4 --- /dev/null +++ b/c++/src/H5Group.h @@ -0,0 +1,115 @@ +#ifndef _H5Group_H +#define _H5Group_H + +#ifndef H5_NO_NAMESPACE +namespace H5 { +#endif + +class Group : public H5Object { + public: + // default constructor + Group(); + + // Copy constructor: makes a copy of the original object + Group( const Group& original ); + + // Creates a group in this group + Group createGroup( const string& name, size_t size_hint = 0 ); + Group createGroup( const char* name, size_t size_hint = 0 ); + + // Opens an existing group in this group + Group openGroup( const string& name ); + Group openGroup( const char* name ); + + // Creates a dataset in this group + DataSet createDataSet( const string& name, const DataType& data_type, const DataSpace& data_space, const DSetCreatPropList& create_plist = DSetCreatPropList::DEFAULT ); + DataSet createDataSet( const char* name, const DataType& data_type, const DataSpace& data_space, const DSetCreatPropList& create_plist = DSetCreatPropList::DEFAULT ); + + // Opens a dataset in this group + DataSet openDataSet( const string& name ); + DataSet openDataSet( const char* name ); + + // Opens a generic named datatype in this group. + DataType openDataType( const string& name ) const; + DataType openDataType( const char* name ) const; + + // Opens a named enumeration datatype in this group. + EnumType openEnumType( const string& name ) const; + EnumType openEnumType( const char* name ) const; + + // Opens a named compound datatype in this group. + CompType openCompType( const string& name ) const; + CompType openCompType( const char* name ) const; + + // Opens a named integer datatype in this group. + IntType openIntType( const string& name ) const; + IntType openIntType( const char* name ) const; + + // Opens a named floating-point datatype in this group. + FloatType openFloatType( const string& name ) const; + FloatType openFloatType( const char* name ) const; + + // Opens a named string datatype in this group. + StrType openStrType( const string& name ) const; + StrType openStrType( const char* name ) const; + + // Creates a link from new_name to current_name in this group. + void link( H5G_link_t link_type, const string& curr_name, const string& new_name ); + void link( H5G_link_t link_type, const char* curr_name, const char* new_name ); + + // Removes a name linked to this group. + void unlink( const string& name ); + void unlink( const char* name ); + + // Iterates over the elements of this group - not implemented in + // C++ style yet + int iterateElems( const string& name, int *idx, H5G_iterate_t op, void *op_data ); + int iterateElems( const char* name, int *idx, H5G_iterate_t op, void *op_data ); + + // Renames an object within this group. + void move( const string& src, const string& dst ); + void move( const char* src, const char* dst ); + + // Retrieves information about the named object. + void getObjinfo( const string& name, hbool_t follow_link, H5G_stat_t& statbuf ); + void getObjinfo( const char* name, hbool_t follow_link, H5G_stat_t& statbuf ); + + // Returns the name of the object that the symbolic link points to. + string getLinkval( const string& name, size_t size ); + string getLinkval( const char* name, size_t size ); + + // Sets comment for an object specified by its name. + void setComment( const string& name, const string& comment ); + void setComment( const char* name, const char* comment ); + + // Gets the comment of an object specified by its name. + string getComment( const string& name, size_t bufsize ); + string getComment( const char* name, size_t bufsize ); + + // Mounts the file 'child' onto this group. + void mount( const string& name, H5File& child, PropList& plist); + void mount( const char* name, H5File& child, PropList& plist); + + // Unmounts the file named 'name' from this parent group. + void unmount( const string& name ); + void unmount( const char* name ); + + // Used by the API to appropriately close a group + void p_close() const; + + virtual ~Group(); + + // Creates a copy of an existing Group using its id + // (used only by template functions in FGtemplates.h + // to return a Group; will not be published; maybe, use friend???) + Group( const hid_t group_id ); + + private: + // Common code for member functions openXxxType - templates, maybe??? + hid_t p_openDataType( const char* name ) const; + +}; +#ifndef H5_NO_NAMESPACE +} +#endif +#endif |