MetNoFimex::Data Class Reference

#include <Data.h>

Inheritance diagram for MetNoFimex::Data:

MetNoFimex::DataImpl< C > List of all members.

Public Member Functions

virtual ~Data ()=0
virtual size_t size () const =0
 size of the data
virtual int bytes_for_one () const =0
 sizeof the data-impl datatype
virtual void * getDataPtr ()=0
virtual void toStream (std::ostream &, std::string separator="") const =0
 printing of the current data to ostream, with optional separator
virtual const boost::shared_array<
char > 
asConstChar () const =0
 retrieve data as char
virtual boost::shared_array<
char > 
asChar ()=0
 retrieve data as char
virtual const boost::shared_array<
short > 
asConstShort () const =0
 retrieve data as short
virtual boost::shared_array<
short > 
asShort ()=0
 retrieve data as short
virtual const boost::shared_array<
int > 
asConstInt () const =0
 retrieve data as int
virtual boost::shared_array<
int > 
asInt ()=0
 retrieve data as int
virtual const boost::shared_array<
float > 
asConstFloat () const =0
 retrieve data as float
virtual boost::shared_array<
float > 
asFloat ()=0
 retrieve data as float (eventually copy)
virtual const boost::shared_array<
double > 
asConstDouble () const =0
 retrieve data as double
virtual boost::shared_array<
double > 
asDouble ()=0
 retrieve data as double
virtual std::string asString (std::string separator="") const =0
 retrieve the whole array as a string (with possible separator)
virtual void setValue (long pos, double val)=0
 set a value at the desired position
virtual void setValues (size_t startPos, const Data &data, size_t first=0, size_t last=-1)=0 throw (CDMException)
virtual boost::shared_ptr<
Data
slice (std::vector< size_t > orgDimSize, std::vector< size_t > startDims, std::vector< size_t > outputDimSize)=0 throw (CDMException)
 get a slice of the data
virtual boost::shared_ptr<
Data
convertDataType (double oldFill, double oldScale, double oldOffset, CDMDataType newType, double newFill, double newScale, double newOffset)=0 throw (CDMException)
 convert the datatype from one type,fill,scale,offset to another

Detailed Description

General class for storing different basic array pointers plus length


Constructor & Destructor Documentation

MetNoFimex::Data::~Data  )  [pure virtual]
 


Member Function Documentation

virtual boost::shared_array<char> MetNoFimex::Data::asChar  )  [pure virtual]
 

retrieve data as char

Implemented in MetNoFimex::DataImpl< C >.

virtual const boost::shared_array<char> MetNoFimex::Data::asConstChar  )  const [pure virtual]
 

retrieve data as char

Implemented in MetNoFimex::DataImpl< C >.

virtual const boost::shared_array<double> MetNoFimex::Data::asConstDouble  )  const [pure virtual]
 

retrieve data as double

Implemented in MetNoFimex::DataImpl< C >.

virtual const boost::shared_array<float> MetNoFimex::Data::asConstFloat  )  const [pure virtual]
 

retrieve data as float

Implemented in MetNoFimex::DataImpl< C >.

virtual const boost::shared_array<int> MetNoFimex::Data::asConstInt  )  const [pure virtual]
 

retrieve data as int

Implemented in MetNoFimex::DataImpl< C >.

virtual const boost::shared_array<short> MetNoFimex::Data::asConstShort  )  const [pure virtual]
 

retrieve data as short

Implemented in MetNoFimex::DataImpl< C >.

virtual boost::shared_array<double> MetNoFimex::Data::asDouble  )  [pure virtual]
 

retrieve data as double

Implemented in MetNoFimex::DataImpl< C >.

virtual boost::shared_array<float> MetNoFimex::Data::asFloat  )  [pure virtual]
 

retrieve data as float (eventually copy)

Implemented in MetNoFimex::DataImpl< C >.

virtual boost::shared_array<int> MetNoFimex::Data::asInt  )  [pure virtual]
 

retrieve data as int

Implemented in MetNoFimex::DataImpl< C >.

virtual boost::shared_array<short> MetNoFimex::Data::asShort  )  [pure virtual]
 

retrieve data as short

Implemented in MetNoFimex::DataImpl< C >.

virtual std::string MetNoFimex::Data::asString std::string  separator = ""  )  const [pure virtual]
 

retrieve the whole array as a string (with possible separator)

Implemented in MetNoFimex::DataImpl< C >.

virtual int MetNoFimex::Data::bytes_for_one  )  const [pure virtual]
 

sizeof the data-impl datatype

Implemented in MetNoFimex::DataImpl< C >.

virtual boost::shared_ptr<Data> MetNoFimex::Data::convertDataType double  oldFill,
double  oldScale,
double  oldOffset,
CDMDataType  newType,
double  newFill,
double  newScale,
double  newOffset
throw (CDMException) [pure virtual]
 

convert the datatype from one type,fill,scale,offset to another

Implemented in MetNoFimex::DataImpl< C >.

virtual void* MetNoFimex::Data::getDataPtr  )  [pure virtual]
 

Implemented in MetNoFimex::DataImpl< C >.

virtual void MetNoFimex::Data::setValue long  pos,
double  val
[pure virtual]
 

set a value at the desired position

Implemented in MetNoFimex::DataImpl< C >.

virtual void MetNoFimex::Data::setValues size_t  startPos,
const Data data,
size_t  first = 0,
size_t  last = -1
throw (CDMException) [pure virtual]
 

set the values from another Data implementation

Parameters:
startPos the first position the data should be written to
data the other data-source
first the first data-entry
last the last (excluded) data-entry, defaults to MAX size_t, automatically shrunken to fit size

Implemented in MetNoFimex::DataImpl< C >, MetNoFimex::DataImpl< C >, MetNoFimex::DataImpl< C >, MetNoFimex::DataImpl< C >, MetNoFimex::DataImpl< C >, MetNoFimex::DataImpl< C >, MetNoFimex::DataImpl< C >, MetNoFimex::DataImpl< C >, MetNoFimex::DataImpl< C >, MetNoFimex::DataImpl< C >, and MetNoFimex::DataImpl< C >.

virtual size_t MetNoFimex::Data::size  )  const [pure virtual]
 

size of the data

Implemented in MetNoFimex::DataImpl< C >.

virtual boost::shared_ptr<Data> MetNoFimex::Data::slice std::vector< size_t >  orgDimSize,
std::vector< size_t >  startDims,
std::vector< size_t >  outputDimSize
throw (CDMException) [pure virtual]
 

get a slice of the data

This slices a multidimensional chunk out of the data. All parameters must be vectors of the same size (dimension of array). The first dimension is the fastest moving index (fortran arrays)

Parameters:
orgDimSize the dimensions of this vector. The product of all orgDimSizes must equal to data.size.
startDims The start-position in the original data to fetch data from
outputDimSize the size of the output data
Returns:
a Data of the size of outputDimSize with the same datatype as the original type
Exceptions:
CDMException on dimension mismatch: (start+size > orgDimSize) or (Product(orgDimSize) != size)

Implemented in MetNoFimex::DataImpl< C >.

virtual void MetNoFimex::Data::toStream std::ostream ,
std::string  separator = ""
const [pure virtual]
 

printing of the current data to ostream, with optional separator

Implemented in MetNoFimex::DataImpl< C >.


The documentation for this class was generated from the following files:
Generated on Thu Jun 5 14:58:25 2008 for MI - Fimex by  doxygen 1.4.6