26 #ifndef __TERRALIB_POSTGIS_INTERNAL_TRANSACTOR_H 27 #define __TERRALIB_POSTGIS_INTERNAL_TRANSACTOR_H 30 #include "../dataaccess/datasource/DataSourceTransactor.h" 42 namespace dt {
class Property; }
43 namespace gm {
class Envelope;
class Geometry; }
94 bool isInTransaction()
const;
96 std::auto_ptr<te::da::DataSet> getDataSet(
const std::string& name,
98 bool isConnected =
false,
101 std::auto_ptr<te::da::DataSet> getDataSet(
const std::string& name,
102 const std::string& propertyName,
106 bool isConnected =
false,
109 std::auto_ptr<te::da::DataSet> getDataSet(
const std::string& name,
110 const std::string& propertyName,
114 bool isConnected =
false,
119 bool connected =
false,
123 std::auto_ptr<te::da::DataSet> query(
const std::string& query,
125 bool connected =
false,
130 void execute(
const std::string& command);
132 std::auto_ptr<te::da::PreparedQuery> getPrepared(
const std::string& qName = std::string(
""));
134 std::auto_ptr<te::da::BatchExecutor> getBatchExecutor();
138 boost::int64_t getLastGeneratedId();
140 std::string escape(
const std::string& value);
142 std::vector<std::string> getDataSetNames();
144 std::size_t getNumberOfDataSets();
146 std::auto_ptr<te::da::DataSetType> getDataSetType(
const std::string& name);
148 boost::ptr_vector<te::dt::Property> getProperties(
const std::string& datasetName);
150 std::auto_ptr<te::dt::Property> getProperty(
const std::string& datasetName,
const std::string& name);
152 std::auto_ptr<te::dt::Property> getProperty(
const std::string& datasetName, std::size_t propertyPos);
154 std::vector<std::string> getPropertyNames(
const std::string& datasetName);
156 std::size_t getNumberOfProperties(
const std::string& datasetName);
158 bool propertyExists(
const std::string& datasetName,
const std::string& name);
162 void dropProperty(
const std::string& datasetName,
const std::string& name);
164 void renameProperty(
const std::string& datasetName,
165 const std::string& propertyName,
166 const std::string& newPropertyName);
169 void changePropertyDefinition(
const std::string& datasetName,
const std::string& propName,
te::dt::Property* newProp);
172 std::auto_ptr<te::da::PrimaryKey> getPrimaryKey(
const std::string& datasetName);
174 bool primaryKeyExists(
const std::string& datasetName,
const std::string& name);
178 void dropPrimaryKey(
const std::string& datasetName);
180 std::auto_ptr<te::da::ForeignKey> getForeignKey(
const std::string& datasetName,
const std::string& name);
182 std::vector<std::string> getForeignKeyNames(
const std::string& datasetName);
184 bool foreignKeyExists(
const std::string& datasetName,
const std::string& name);
188 void dropForeignKey(
const std::string& datasetName,
const std::string& fkName);
190 std::auto_ptr<te::da::UniqueKey> getUniqueKey(
const std::string& datasetName,
const std::string& name);
192 std::vector<std::string> getUniqueKeyNames(
const std::string& datasetName);
194 bool uniqueKeyExists(
const std::string& datasetName,
const std::string& name);
198 void dropUniqueKey(
const std::string& datasetName,
const std::string& name);
200 std::auto_ptr<te::da::CheckConstraint> getCheckConstraint(
const std::string& datasetName,
const std::string& name);
202 std::vector<std::string> getCheckConstraintNames(
const std::string& datasetName);
204 bool checkConstraintExists(
const std::string& datasetName,
const std::string& name);
208 void dropCheckConstraint(
const std::string& datasetName,
const std::string& name);
210 std::auto_ptr<te::da::Index> getIndex(
const std::string& datasetName,
const std::string& name);
212 std::vector<std::string> getIndexNames(
const std::string& datasetName);
214 bool indexExists(
const std::string& datasetName,
const std::string& name);
216 void addIndex(
const std::string& datasetName,
te::da::Index* idx,
217 const std::map<std::string, std::string>& options);
219 void dropIndex(
const std::string& datasetName,
const std::string& idxName);
221 std::auto_ptr<te::da::Sequence> getSequence(
const std::string& name);
223 std::vector<std::string> getSequenceNames();
225 bool sequenceExists(
const std::string& name);
229 void dropSequence(
const std::string& name);
231 std::auto_ptr<te::gm::Envelope> getExtent(
const std::string& datasetName,
232 const std::string& propertyName);
234 std::auto_ptr<te::gm::Envelope> getExtent(
const std::string& datasetName,
235 std::size_t propertyPos);
237 std::size_t getNumberOfItems(
const std::string& datasetName);
241 bool dataSetExists(
const std::string& name);
243 void createDataSet(
te::da::DataSetType* dt,
const std::map<std::string, std::string>& options);
245 void cloneDataSet(
const std::string& name,
246 const std::string& cloneName,
247 const std::map<std::string, std::string>& options);
249 void dropDataSet(
const std::string& name);
251 void renameDataSet(
const std::string& name,
const std::string& newName);
253 void add(
const std::string& datasetName,
255 const std::map<std::string, std::string>& options,
256 std::size_t limit = 0,
257 bool enableProgress =
true);
261 void update(
const std::string& datasetName,
263 const std::vector<std::size_t>& properties,
265 const std::map<std::string, std::string>& options,
266 std::size_t limit = 0);
268 void update(
const std::string& datasetName,
270 const std::vector< std::set<int> >& properties,
271 const std::vector<size_t>& ids);
273 void optimize(
const std::map<std::string, std::string>& opInfo);
284 unsigned int getGeomTypeId();
295 unsigned int getRasterTypeId();
306 void getDatabaseInfo(std::string& currentSchema);
335 std::string getFullName(
const std::string& name);
348 unsigned int getDataSetId(
const std::string& datasetName);
361 std::string getDataSetName(
unsigned int id);
386 std::auto_ptr<te::da::DataSet> getPropertiesInfo(
const std::string& datasetName);
409 std::auto_ptr<te::dt::Property> getProperty(
unsigned int pid,
const std::string& datasetName);
436 std::auto_ptr<te::da::DataSet> getConstraints(
const std::string& datasetName,
char conType =
'\0');
465 std::vector<te::da::Sequence*> getSequences();
481 #endif // __TERRALIB_POSTGIS_INTERNAL_TRANSACTOR_H
A class that models the description of a dataset.
SpatialRelation
Spatial relations between geometric objects.
It describes a sequence (a number generator).
A class that implements a connection to a PostgreSQL database.
A class that describes a check constraint.
An abstract class for data providers like a DBMS, Web Services or a regular file. ...
bool m_getConstraints
Flag that defines if the method getConstraints must be called.
It models a property definition.
#define TEPGISEXPORT
You can use this macro in order to export/import classes and functions from this module.
The transactor class for the PostGIS driver.
AccessPolicy
Supported data access policies (can be used as bitfield).
TraverseType
A dataset can be traversed in two ways:
An Envelope defines a 2D rectangular region.
This class represents a set of unique ids created in the same context. i.e. from the same data set...
Configuration flags for the PostGIS Driver Implementation of TerraLib.
It models a foreign key constraint for a DataSetType.
It describes a unique key (uk) constraint.
A DataSourceTransactor can be viewed as a connection to the data source for reading/writing things in...
Geometry is the root class of the geometries hierarchy, it follows OGC and ISO standards.
A Select models a query to be used when retrieving data from a DataSource.
Implementation of the data source for the PostGIS driver.
boost::shared_ptr< Transactor > TransactorPtr
A dataset is the unit of information manipulated by the data access module of TerraLib.
bool m_isInTransaction
Tells if there is a transaction in progress.
It describes a primary key (pk) constraint.
Connection * m_conn
The connection used by this transactor.
const int m_fetchSize
The size of cursor fetch.
A Query is independent from the data source language/dialect.
It describes an index associated to a DataSetType.
DataSource * m_ds
The PostGIS data source associated to this transactor.