diff options
Diffstat (limited to 'c++/src/H5AbstractDs.cpp')
-rw-r--r-- | c++/src/H5AbstractDs.cpp | 452 |
1 files changed, 224 insertions, 228 deletions
diff --git a/c++/src/H5AbstractDs.cpp b/c++/src/H5AbstractDs.cpp index e58bb03..1391b44 100644 --- a/c++/src/H5AbstractDs.cpp +++ b/c++/src/H5AbstractDs.cpp @@ -5,12 +5,10 @@ * * * 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://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ #include <string> @@ -19,27 +17,25 @@ #include "H5Exception.h" #include "H5IdComponent.h" #include "H5PropList.h" +#include "H5LaccProp.h" +#include "H5Location.h" #include "H5Object.h" -#include "H5AbstractDs.h" -#include "H5DataSpace.h" -#include "H5OcreatProp.h" -#include "H5DcreatProp.h" -#include "H5CommonFG.h" #include "H5Alltypes.h" +#include "H5AbstractDs.h" namespace H5 { //-------------------------------------------------------------------------- -// Function: AbstractDs default constructor -///\brief Default constructor -// Programmer Binh-Minh Ribler - 2000 +// Function: AbstractDs default constructor +///\brief Default constructor +// Programmer Binh-Minh Ribler - 2000 //-------------------------------------------------------------------------- AbstractDs::AbstractDs(){} //-------------------------------------------------------------------------- -// Function: AbstractDs default constructor -///\brief Creates an AbstractDs instance using an existing id. -// Programmer Binh-Minh Ribler - 2000 +// Function: AbstractDs default constructor +///\brief Creates an AbstractDs instance using an existing id. +// Programmer Binh-Minh Ribler - 2000 // // *** Deprecation warning *** // This constructor is no longer appropriate because the data member "id" had @@ -50,275 +46,275 @@ AbstractDs::AbstractDs(){} // Mar 2016 -BMR, AbstractDs::AbstractDs(const hid_t ds_id){} //-------------------------------------------------------------------------- -// Function: AbstractDs::getTypeClass -///\brief Returns the class of the datatype that is used by this -/// object, which can be a dataset or an attribute. -///\return Datatype class identifier -///\exception H5::DataTypeIException -// Programmer Binh-Minh Ribler - 2000 +// Function: AbstractDs::getTypeClass +///\brief Returns the class of the datatype that is used by this +/// object, which can be a dataset or an attribute. +///\return Datatype class identifier +///\exception H5::DataTypeIException +// Programmer Binh-Minh Ribler - 2000 //-------------------------------------------------------------------------- H5T_class_t AbstractDs::getTypeClass() const { - // Gets the datatype used by this dataset or attribute. - // p_get_type calls either H5Dget_type or H5Aget_type depending on - // which object invokes getTypeClass - hid_t datatype_id; - try { + // Gets the datatype used by this dataset or attribute. + // p_get_type calls either H5Dget_type or H5Aget_type depending on + // which object invokes getTypeClass + hid_t datatype_id; + try { datatype_id = p_get_type(); // returned value is already validated - } - catch (DataSetIException& E) { - throw DataTypeIException("DataSet::getTypeClass", E.getDetailMsg()); - } - catch (AttributeIException& E) { - throw DataTypeIException("Attribute::getTypeClass", E.getDetailMsg()); - } + } + catch (DataSetIException& E) { + throw DataTypeIException("DataSet::getTypeClass", E.getDetailMsg()); + } + catch (AttributeIException& E) { + throw DataTypeIException("Attribute::getTypeClass", E.getDetailMsg()); + } - // Gets the class of the datatype and validate it before returning - H5T_class_t type_class = H5Tget_class(datatype_id); + // Gets the class of the datatype and validate it before returning + H5T_class_t type_class = H5Tget_class(datatype_id); - // Close temporary datatype_id - herr_t ret_value = H5Tclose(datatype_id); - if (ret_value < 0) - { - if (fromClass() == "DataSet") - throw DataTypeIException("DataSet::getTypeClass", "H5Tclose failed"); - else if (fromClass() == "Attribute") - throw DataTypeIException("Attribute::getTypeClass", "H5Tclose failed"); - } + // Close temporary datatype_id + herr_t ret_value = H5Tclose(datatype_id); + if (ret_value < 0) + { + if (fromClass() == "DataSet") + throw DataTypeIException("DataSet::getTypeClass", "H5Tclose failed"); + else if (fromClass() == "Attribute") + throw DataTypeIException("Attribute::getTypeClass", "H5Tclose failed"); + } - // Check on the returned type_class - if (type_class == H5T_NO_CLASS) - { - if (fromClass() == "DataSet") - throw DataTypeIException("DataSet::getTypeClass", "H5Tget_class returns H5T_NO_CLASS"); - else if (fromClass() == "Attribute") - throw DataTypeIException("Attribute::getTypeClass", "H5Tget_class returns H5T_NO_CLASS"); - } - return(type_class); + // Check on the returned type_class + if (type_class == H5T_NO_CLASS) + { + if (fromClass() == "DataSet") + throw DataTypeIException("DataSet::getTypeClass", "H5Tget_class returns H5T_NO_CLASS"); + else if (fromClass() == "Attribute") + throw DataTypeIException("Attribute::getTypeClass", "H5Tget_class returns H5T_NO_CLASS"); + } + return(type_class); } //-------------------------------------------------------------------------- -// Function: AbstractDs::getDataType -///\brief Returns the generic datatype of this abstract dataset, which -/// can be a dataset or an attribute. -///\return DataType instance -///\exception H5::DataTypeIException -// Programmer Binh-Minh Ribler - 2000 +// Function: AbstractDs::getDataType +///\brief Returns the generic datatype of this abstract dataset, which +/// can be a dataset or an attribute. +///\return DataType instance +///\exception H5::DataTypeIException +// Programmer Binh-Minh Ribler - 2000 //-------------------------------------------------------------------------- DataType AbstractDs::getDataType() const { - // Gets the id of the datatype used by this dataset or attribute using - // p_get_type. p_get_type calls either H5Dget_type or H5Aget_type - // depending on which object invokes getDataType. Then, create and - // return the DataType object - try { - DataType datatype; - f_DataType_setId(&datatype, p_get_type()); - return(datatype); - } - catch (DataSetIException& E) { - throw DataTypeIException("DataSet::getDataType", E.getDetailMsg()); - } - catch (AttributeIException& E) { - throw DataTypeIException("Attribute::getDataType", E.getDetailMsg()); - } + // Gets the id of the datatype used by this dataset or attribute using + // p_get_type. p_get_type calls either H5Dget_type or H5Aget_type + // depending on which object invokes getDataType. Then, create and + // return the DataType object + try { + DataType datatype; + f_DataType_setId(&datatype, p_get_type()); + return(datatype); + } + catch (DataSetIException& E) { + throw DataTypeIException("DataSet::getDataType", E.getDetailMsg()); + } + catch (AttributeIException& E) { + throw DataTypeIException("Attribute::getDataType", E.getDetailMsg()); + } } //-------------------------------------------------------------------------- -// Function: AbstractDs::getArrayType -///\brief Returns the array datatype of this abstract dataset which -/// can be a dataset or an attribute. -///\return ArrayType instance -///\exception H5::DataTypeIException -// Programmer Binh-Minh Ribler - Jul, 2005 +// Function: AbstractDs::getArrayType +///\brief Returns the array datatype of this abstract dataset which +/// can be a dataset or an attribute. +///\return ArrayType instance +///\exception H5::DataTypeIException +// Programmer Binh-Minh Ribler - Jul, 2005 //-------------------------------------------------------------------------- ArrayType AbstractDs::getArrayType() const { - // Gets the id of the datatype used by this dataset or attribute using - // p_get_type. p_get_type calls either H5Dget_type or H5Aget_type - // depending on which object invokes getArrayType. Then, create and - // return the ArrayType object - try { - // Create ArrayType and set values this way to work around the - // problem described in the JIRA issue HDFFV-7947 - ArrayType arraytype; - f_DataType_setId(&arraytype, p_get_type()); - return(arraytype); - } - catch (DataSetIException& E) { - throw DataTypeIException("DataSet::getArrayType", E.getDetailMsg()); - } - catch (AttributeIException& E) { - throw DataTypeIException("Attribute::getArrayType", E.getDetailMsg()); - } + // Gets the id of the datatype used by this dataset or attribute using + // p_get_type. p_get_type calls either H5Dget_type or H5Aget_type + // depending on which object invokes getArrayType. Then, create and + // return the ArrayType object + try { + // Create ArrayType and set values this way to work around the + // problem described in the JIRA issue HDFFV-7947 + ArrayType arraytype; + f_DataType_setId(&arraytype, p_get_type()); + return(arraytype); + } + catch (DataSetIException& E) { + throw DataTypeIException("DataSet::getArrayType", E.getDetailMsg()); + } + catch (AttributeIException& E) { + throw DataTypeIException("Attribute::getArrayType", E.getDetailMsg()); + } } //-------------------------------------------------------------------------- -// Function: AbstractDs::getCompType -///\brief Returns the compound datatype of this abstract dataset which -/// can be a dataset or an attribute. -///\return CompType instance -///\exception H5::DataTypeIException -// Programmer Binh-Minh Ribler - 2000 +// Function: AbstractDs::getCompType +///\brief Returns the compound datatype of this abstract dataset which +/// can be a dataset or an attribute. +///\return CompType instance +///\exception H5::DataTypeIException +// Programmer Binh-Minh Ribler - 2000 //-------------------------------------------------------------------------- CompType AbstractDs::getCompType() const { - // Gets the id of the datatype used by this dataset or attribute using - // p_get_type. p_get_type calls either H5Dget_type or H5Aget_type - // depending on which object invokes getCompType. Then, create and - // return the CompType object - try { - CompType comptype; - f_DataType_setId(&comptype, p_get_type()); - return(comptype); - } - catch (DataSetIException& E) { - throw DataTypeIException("DataSet::getCompType", E.getDetailMsg()); - } - catch (AttributeIException& E) { - throw DataTypeIException("Attribute::getCompType", E.getDetailMsg()); - } + // Gets the id of the datatype used by this dataset or attribute using + // p_get_type. p_get_type calls either H5Dget_type or H5Aget_type + // depending on which object invokes getCompType. Then, create and + // return the CompType object + try { + CompType comptype; + f_DataType_setId(&comptype, p_get_type()); + return(comptype); + } + catch (DataSetIException& E) { + throw DataTypeIException("DataSet::getCompType", E.getDetailMsg()); + } + catch (AttributeIException& E) { + throw DataTypeIException("Attribute::getCompType", E.getDetailMsg()); + } } //-------------------------------------------------------------------------- -// Function: AbstractDs::getEnumType -///\brief Returns the enumeration datatype of this abstract dataset which -/// can be a dataset or an attribute. -///\return EnumType instance -///\exception H5::DataTypeIException -// Programmer Binh-Minh Ribler - 2000 +// Function: AbstractDs::getEnumType +///\brief Returns the enumeration datatype of this abstract dataset which +/// can be a dataset or an attribute. +///\return EnumType instance +///\exception H5::DataTypeIException +// Programmer Binh-Minh Ribler - 2000 //-------------------------------------------------------------------------- EnumType AbstractDs::getEnumType() const { - // Gets the id of the datatype used by this dataset or attribute using - // p_get_type. p_get_type calls either H5Dget_type or H5Aget_type - // depending on which object invokes getEnumType. Then, create and - // return the EnumType object - try { - EnumType enumtype; - f_DataType_setId(&enumtype, p_get_type()); - return(enumtype); - } - catch (DataSetIException& E) { - throw DataTypeIException("DataSet::getEnumType", E.getDetailMsg()); - } - catch (AttributeIException& E) { - throw DataTypeIException("Attribute::getEnumType", E.getDetailMsg()); - } + // Gets the id of the datatype used by this dataset or attribute using + // p_get_type. p_get_type calls either H5Dget_type or H5Aget_type + // depending on which object invokes getEnumType. Then, create and + // return the EnumType object + try { + EnumType enumtype; + f_DataType_setId(&enumtype, p_get_type()); + return(enumtype); + } + catch (DataSetIException& E) { + throw DataTypeIException("DataSet::getEnumType", E.getDetailMsg()); + } + catch (AttributeIException& E) { + throw DataTypeIException("Attribute::getEnumType", E.getDetailMsg()); + } } //-------------------------------------------------------------------------- -// Function: AbstractDs::getIntType -///\brief Returns the integer datatype of this abstract dataset which -/// can be a dataset or an attribute. -///\return IntType instance -///\exception H5::DataTypeIException -// Programmer Binh-Minh Ribler - 2000 +// Function: AbstractDs::getIntType +///\brief Returns the integer datatype of this abstract dataset which +/// can be a dataset or an attribute. +///\return IntType instance +///\exception H5::DataTypeIException +// Programmer Binh-Minh Ribler - 2000 //-------------------------------------------------------------------------- IntType AbstractDs::getIntType() const { - // Gets the id of the datatype used by this dataset or attribute using - // p_get_type. p_get_type calls either H5Dget_type or H5Aget_type - // depending on which object invokes getIntType. Then, create and - // return the IntType object - try { - IntType inttype; - f_DataType_setId(&inttype, p_get_type()); - return(inttype); - } - catch (DataSetIException& E) { - throw DataTypeIException("DataSet::getIntType", E.getDetailMsg()); - } - catch (AttributeIException& E) { - throw DataTypeIException("Attribute::getIntType", E.getDetailMsg()); - } + // Gets the id of the datatype used by this dataset or attribute using + // p_get_type. p_get_type calls either H5Dget_type or H5Aget_type + // depending on which object invokes getIntType. Then, create and + // return the IntType object + try { + IntType inttype; + f_DataType_setId(&inttype, p_get_type()); + return(inttype); + } + catch (DataSetIException& E) { + throw DataTypeIException("DataSet::getIntType", E.getDetailMsg()); + } + catch (AttributeIException& E) { + throw DataTypeIException("Attribute::getIntType", E.getDetailMsg()); + } } //-------------------------------------------------------------------------- -// Function: AbstractDs::getFloatType -///\brief Returns the floating-point datatype of this abstract dataset, -/// which can be a dataset or an attribute. -///\return FloatType instance -///\exception H5::DataTypeIException -// Programmer Binh-Minh Ribler - 2000 +// Function: AbstractDs::getFloatType +///\brief Returns the floating-point datatype of this abstract dataset, +/// which can be a dataset or an attribute. +///\return FloatType instance +///\exception H5::DataTypeIException +// Programmer Binh-Minh Ribler - 2000 //-------------------------------------------------------------------------- FloatType AbstractDs::getFloatType() const { - // Gets the id of the datatype used by this dataset or attribute using - // p_get_type. p_get_type calls either H5Dget_type or H5Aget_type - // depending on which object invokes getFloatType. Then, create and - // return the FloatType object - try { - FloatType floatype; - f_DataType_setId(&floatype, p_get_type()); - return(floatype); - } - catch (DataSetIException& E) { - throw DataTypeIException("DataSet::getFloatType", E.getDetailMsg()); - } - catch (AttributeIException& E) { - throw DataTypeIException("Attribute::getFloatType", E.getDetailMsg()); - } + // Gets the id of the datatype used by this dataset or attribute using + // p_get_type. p_get_type calls either H5Dget_type or H5Aget_type + // depending on which object invokes getFloatType. Then, create and + // return the FloatType object + try { + FloatType floatype; + f_DataType_setId(&floatype, p_get_type()); + return(floatype); + } + catch (DataSetIException& E) { + throw DataTypeIException("DataSet::getFloatType", E.getDetailMsg()); + } + catch (AttributeIException& E) { + throw DataTypeIException("Attribute::getFloatType", E.getDetailMsg()); + } } //-------------------------------------------------------------------------- -// Function: AbstractDs::getStrType -///\brief Returns the string datatype of this abstract dataset which -/// can be a dataset or an attribute. -///\return StrType instance -///\exception H5::DataTypeIException -// Programmer Binh-Minh Ribler - 2000 +// Function: AbstractDs::getStrType +///\brief Returns the string datatype of this abstract dataset which +/// can be a dataset or an attribute. +///\return StrType instance +///\exception H5::DataTypeIException +// Programmer Binh-Minh Ribler - 2000 //-------------------------------------------------------------------------- StrType AbstractDs::getStrType() const { - // Gets the id of the datatype used by this dataset or attribute using - // p_get_type. p_get_type calls either H5Dget_type or H5Aget_type - // depending on which object invokes getStrType. Then, create and - // return the StrType object - try { - StrType strtype; - f_DataType_setId(&strtype, p_get_type()); - return(strtype); - } - catch (DataSetIException& E) { - throw DataTypeIException("DataSet::getStrType", E.getDetailMsg()); - } - catch (AttributeIException& E) { - throw DataTypeIException("Attribute::getStrType", E.getDetailMsg()); - } + // Gets the id of the datatype used by this dataset or attribute using + // p_get_type. p_get_type calls either H5Dget_type or H5Aget_type + // depending on which object invokes getStrType. Then, create and + // return the StrType object + try { + StrType strtype; + f_DataType_setId(&strtype, p_get_type()); + return(strtype); + } + catch (DataSetIException& E) { + throw DataTypeIException("DataSet::getStrType", E.getDetailMsg()); + } + catch (AttributeIException& E) { + throw DataTypeIException("Attribute::getStrType", E.getDetailMsg()); + } } //-------------------------------------------------------------------------- -// Function: AbstractDs::getVarLenType -///\brief Returns the floating-point datatype of this abstract dataset, -/// which can be a dataset or an attribute. -///\return VarLenType instance -///\exception H5::DataTypeIException -// Programmer Binh-Minh Ribler - Jul, 2005 +// Function: AbstractDs::getVarLenType +///\brief Returns the floating-point datatype of this abstract dataset, +/// which can be a dataset or an attribute. +///\return VarLenType instance +///\exception H5::DataTypeIException +// Programmer Binh-Minh Ribler - Jul, 2005 //-------------------------------------------------------------------------- VarLenType AbstractDs::getVarLenType() const { - // Gets the id of the datatype used by this dataset or attribute using - // p_get_type. p_get_type calls either H5Dget_type or H5Aget_type - // depending on which object invokes getVarLenType. Then, create and - // return the VarLenType object - try { - VarLenType varlentype; - f_DataType_setId(&varlentype, p_get_type()); - return(varlentype); - } - catch (DataSetIException& E) { - throw DataTypeIException("DataSet::getVarLenType", E.getDetailMsg()); - } - catch (AttributeIException& E) { - throw DataTypeIException("Attribute::getVarLenType", E.getDetailMsg()); - } + // Gets the id of the datatype used by this dataset or attribute using + // p_get_type. p_get_type calls either H5Dget_type or H5Aget_type + // depending on which object invokes getVarLenType. Then, create and + // return the VarLenType object + try { + VarLenType varlentype; + f_DataType_setId(&varlentype, p_get_type()); + return(varlentype); + } + catch (DataSetIException& E) { + throw DataTypeIException("DataSet::getVarLenType", E.getDetailMsg()); + } + catch (AttributeIException& E) { + throw DataTypeIException("Attribute::getVarLenType", E.getDetailMsg()); + } } //-------------------------------------------------------------------------- -// Function: AbstractDs destructor -///\brief Noop destructor. -// Programmer Binh-Minh Ribler - 2000 +// Function: AbstractDs destructor +///\brief Noop destructor. +// Programmer Binh-Minh Ribler - 2000 //-------------------------------------------------------------------------- AbstractDs::~AbstractDs() {} |