26 #ifndef __TERRALIB_STMEMORY_INTERNAL_TRANSACTOR_H
27 #define __TERRALIB_STMEMORY_INTERNAL_TRANSACTOR_H
30 #include "../dataaccess/datasource/DataSourceTransactor.h"
33 namespace te {
namespace dt {
class DateTimePeriod; } }
76 bool isInTransaction()
const;
78 std::auto_ptr<te::da::DataSet> getDataSet(
const std::string& name,
80 bool connected =
false,
83 std::auto_ptr<te::da::DataSet> getDataSet(
const std::string& name,
84 const std::string& propertyName,
88 bool connected =
false,
91 std::auto_ptr<te::da::DataSet> getDataSet(
const std::string& name,
92 const std::string& propertyName,
96 bool connected =
false,
101 bool connected =
false,
104 std::auto_ptr<te::da::DataSet> query(
const std::string& query,
106 bool connected =
false,
111 void execute(
const std::string& command);
113 std::auto_ptr<te::da::PreparedQuery> getPrepared(
const std::string& qName = std::string(
""));
115 std::auto_ptr<te::da::BatchExecutor> getBatchExecutor();
119 boost::int64_t getLastGeneratedId();
121 std::string escape(
const std::string& value);
123 bool isDataSetNameValid(
const std::string& datasetName);
125 bool isPropertyNameValid(
const std::string& propertyName);
127 std::vector<std::string> getDataSetNames();
129 std::size_t getNumberOfDataSets();
131 std::auto_ptr<te::da::DataSetType> getDataSetType(
const std::string& name);
133 boost::ptr_vector<te::dt::Property> getProperties(
const std::string& datasetName);
135 std::auto_ptr<te::dt::Property> getProperty(
const std::string& datasetName,
const std::string& name);
137 std::auto_ptr<te::dt::Property> getProperty(
const std::string& datasetName, std::size_t propertyPos);
139 std::vector<std::string> getPropertyNames(
const std::string& datasetName);
141 std::size_t getNumberOfProperties(
const std::string& datasetName);
143 bool propertyExists(
const std::string& datasetName,
const std::string& name);
147 void dropProperty(
const std::string& datasetName,
const std::string& name);
149 void renameProperty(
const std::string& datasetName,
150 const std::string& propertyName,
151 const std::string& newPropertyName);
153 std::auto_ptr<te::da::PrimaryKey> getPrimaryKey(
const std::string& datasetName);
155 bool primaryKeyExists(
const std::string& datasetName,
const std::string& name);
159 void dropPrimaryKey(
const std::string& datasetName);
161 std::auto_ptr<te::da::ForeignKey> getForeignKey(
const std::string& datasetName,
const std::string& name);
163 std::vector<std::string> getForeignKeyNames(
const std::string& datasetName);
165 bool foreignKeyExists(
const std::string& datasetName,
const std::string& name);
169 void dropForeignKey(
const std::string& datasetName,
const std::string& fkName);
171 std::auto_ptr<te::da::UniqueKey> getUniqueKey(
const std::string& datasetName,
const std::string& name);
173 std::vector<std::string> getUniqueKeyNames(
const std::string& datasetName);
175 bool uniqueKeyExists(
const std::string& datasetName,
const std::string& name);
179 void dropUniqueKey(
const std::string& datasetName,
const std::string& name);
181 std::auto_ptr<te::da::CheckConstraint> getCheckConstraint(
const std::string& datasetName,
const std::string& name);
183 std::vector<std::string> getCheckConstraintNames(
const std::string& datasetName);
185 bool checkConstraintExists(
const std::string& datasetName,
const std::string& name) ;
189 void dropCheckConstraint(
const std::string& datasetName,
const std::string& name);
191 std::auto_ptr<te::da::Index> getIndex(
const std::string& datasetName,
const std::string& name);
193 std::vector<std::string> getIndexNames(
const std::string& datasetName);
195 bool indexExists(
const std::string& datasetName,
const std::string& name);
197 void addIndex(
const std::string& datasetName,
te::da::Index* idx,
198 const std::map<std::string, std::string>& options);
200 void dropIndex(
const std::string& datasetName,
const std::string& idxName);
202 std::auto_ptr<te::da::Sequence> getSequence(
const std::string& name);
204 std::vector<std::string> getSequenceNames();
206 bool sequenceExists(
const std::string& name);
210 void dropSequence(
const std::string& name);
212 std::auto_ptr<te::gm::Envelope> getExtent(
const std::string& datasetName,
213 const std::string& propertyName);
215 std::auto_ptr<te::gm::Envelope> getExtent(
const std::string& datasetName,
216 std::size_t propertyPos);
218 std::size_t getNumberOfItems(
const std::string& datasetName);
222 bool dataSetExists(
const std::string& name);
224 void createDataSet(
te::da::DataSetType* dt,
const std::map<std::string, std::string>& options);
226 void cloneDataSet(
const std::string& name,
227 const std::string& cloneName,
228 const std::map<std::string, std::string>& options);
230 void dropDataSet(
const std::string& name);
232 void renameDataSet(
const std::string& name,
const std::string& newName);
234 void add(
const std::string& datasetName,
236 const std::map<std::string, std::string>& options,
237 std::size_t limit = 0) ;
241 void update(
const std::string& datasetName,
243 const std::vector<std::size_t>& properties,
245 const std::map<std::string, std::string>& options,
246 std::size_t limit = 0);
248 void optimize(
const std::map<std::string, std::string>& opInfo);
287 std::auto_ptr<te::da::DataSet> getDataSet(
const std::string& name,
290 bool connected =
false,
316 std::auto_ptr<te::da::DataSet> getDataSet(
const std::string& name,
320 bool connected =
false,
346 std::auto_ptr<te::da::DataSet> getDataSet(
const std::string& name,
350 bool connected =
false,
362 std::auto_ptr<te::dt::DateTimePeriod> getTemporalExtent(
const std::string& name);
374 DataSet* getData(
const std::string& datasetName);
384 #endif // __TERRALIB_STMEMORY_INTERNAL_TRANSACTOR_H
A class that models the description of a dataset.
Implements a DataSource that contains In-Memory DataSets indexed by space and time.
TemporalRelation
Temporal relations between date and time (Source: Allen, 1991).
SpatialRelation
Spatial relations between geometric objects.
It describes a sequence (a number generator).
A class that describes a check constraint.
An abstract class for data providers like a DBMS, Web Services or a regular file. ...
DataSource * m_ds
The associated data source.
It models a property definition.
AccessPolicy
Supported data access policies (can be used as bitfield).
TraverseType
A dataset can be traversed in two ways:
#define TESTMEMORYEXPORT
You can use this macro in order to export/import classes and functions from this module.
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...
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.
An implementation of DataSourceTransactor class for the ST in-memory driver.
A Select models a query to be used when retrieving data from a DataSource.
Implementation of a in-memory data set that contains spatiotemporal observations indexed by time and ...
A dataset is the unit of information manipulated by the data access module of TerraLib.
It describes a primary key (pk) constraint.
A Query is independent from the data source language/dialect.
It describes an index associated to a DataSetType.