26 #ifndef __TERRALIB_MEMORY_INTERNAL_DATASET_H
27 #define __TERRALIB_MEMORY_INTERNAL_DATASET_H
30 #include "../dataaccess/dataset/DataSet.h"
37 #include <boost/ptr_container/ptr_vector.hpp>
38 #include <boost/shared_ptr.hpp>
103 explicit DataSet(
const DataSet& rhs,
const bool deepCopy =
false);
165 void copy(
te::da::DataSet& src,
const std::vector<std::size_t>& properties, std::size_t limit = 0);
202 void add(
const std::string& propertyName, std::size_t propertyType,
const te::dt::AbstractData* defaultValue = 0);
213 void drop(std::size_t pos);
235 std::size_t getNumProperties()
const;
237 int getPropertyDataType(std::size_t pos)
const;
239 void setPropertyDataType(
int dt, std::size_t pos);
241 std::string getPropertyName(std::size_t pos)
const;
243 void setPropertyName(
const std::string& name, std::size_t pos);
245 std::string getDatasetNameOfProperty(std::size_t pos)
const;
249 bool isEmpty()
const;
251 bool isConnected()
const;
253 std::size_t size()
const;
255 std::auto_ptr<te::gm::Envelope> getExtent(std::size_t i);
261 bool moveBeforeFirst();
267 bool move(std::size_t i);
269 bool isAtBegin()
const;
271 bool isBeforeBegin()
const;
273 bool isAtEnd()
const;
275 bool isAfterEnd()
const;
277 char getChar(std::size_t i)
const;
279 unsigned char getUChar(std::size_t i)
const;
281 boost::int16_t getInt16(std::size_t i)
const;
283 boost::int32_t getInt32(std::size_t i)
const;
285 boost::int64_t getInt64(std::size_t i)
const;
287 bool getBool(std::size_t i)
const;
289 float getFloat(std::size_t i)
const;
293 std::string getNumeric(std::size_t i)
const;
295 std::string getString(std::size_t i)
const;
297 std::auto_ptr<te::dt::ByteArray> getByteArray(std::size_t i)
const;
299 std::auto_ptr<te::gm::Geometry> getGeometry(std::size_t i)
const;
301 std::auto_ptr<te::rst::Raster> getRaster(std::size_t i)
const;
303 std::auto_ptr<te::dt::DateTime> getDateTime(std::size_t i)
const;
305 std::auto_ptr<te::dt::Array> getArray(std::size_t i)
const;
307 std::auto_ptr<te::dt::AbstractData> getValue(std::size_t i)
const;
309 bool isNull(std::size_t i)
const;
317 void setChar(std::size_t i,
char value);
319 void setChar(
const std::string& name,
char value);
321 void setUChar(std::size_t i,
unsigned char value);
323 void setUChar(
const std::string& name,
unsigned char value);
325 void setInt16(std::size_t i, boost::int16_t value);
327 void setInt16(
const std::string& name, boost::int16_t value);
329 void setInt32(std::size_t i, boost::int32_t value);
331 void setInt32(
const std::string& name, boost::int32_t value);
333 void setInt64(std::size_t i, boost::int64_t value);
335 void setInt64(
const std::string& name, boost::int64_t value);
337 void setBool(std::size_t i,
bool value);
339 void setBool(
const std::string& name,
bool value);
341 void setFloat(std::size_t i,
float value);
343 void setFloat(
const std::string& name,
float value);
345 void setDouble(std::size_t i,
double value);
347 void setDouble(
const std::string& name,
double value);
349 void setNumeric(std::size_t i,
const std::string& value);
351 void setNumeric(
const std::string& name,
const std::string& value);
353 void setString(std::size_t i,
const std::string& value);
355 void setString(
const std::string& name,
const std::string& value);
380 boost::shared_ptr<boost::ptr_vector<DataSetItem> >
m_items;
391 #endif // __TERRALIB_MEMORY_INTERNAL_DATASET_H
int m_i
The index of the current item.
#define TEMEMORYEXPORT
You can use this macro in order to export/import classes and functions from this module.
Implementation of a random-access dataset class for the TerraLib In-Memory Data Access driver...
Configuration flags for the TerraLib In-memory Data Access driver.
std::vector< int > m_ptypes
The list of property types.
An implementation of the DatasetItem class for the TerraLib In-Memory Data Access driver...
boost::shared_ptr< DataSet > DataSetPtr
AccessPolicy
Supported data access policies (can be used as bitfield).
std::vector< std::string > m_pnames
The list of property names.
Geometry is the root class of the geometries hierarchy, it follows OGC and ISO standards.
boost::shared_ptr< boost::ptr_vector< DataSetItem > > m_items
The list of dataset items.
TraverseType
A dataset can be traversed in two ways:
A base class for values that can be retrieved from the data access module.
A class that models the description of a dataset.
It models a property definition.
double getDouble(const std::string &value, std::vector< std::string > &sVector)
An abstract class for raster data strucutures.
A class for representing binary data.
A dataset is the unit of information manipulated by the data access module of TerraLib.