H5CommonFG.h

// 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 COPYING file, which can be found at the root of the source code       *
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 * help@hdfgroup.org.                                                        *
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#ifndef H5CommonFG_H
#define H5CommonFG_H
 
namespace H5 {
 
// Class forwarding
class Group;
class H5File;
class ArrayType;
class VarLenType;
 
/* Note: This class is being deprecated gradually. */
class H5_DLLCPP CommonFG {
  public:
    // 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
    virtual hid_t getLocId() const = 0;
 
    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
} // namespace H5
 
#endif // H5CommonFG_H
 
/***************************************************************************
                                Design Note
                                ===========
 
September 2017:
 
        This class used to be base class of H5File as well, until the
        restructure that moved H5File to be subclass of H5Group.
*/