public SpatiaLite2ExpressionTreeToSqlCompiler(SpatialDbProviderBase <long> provider,
Expression query,
SpatiaLite2IndexType indexType)
: base(provider, query)
{
}
public IWritableFeatureProvider ConstructTargetProvider(Type oidType, IGeometryFactory geometryFactory,
ICoordinateSystemFactory csFactory,
FeatureDataTable schemaTable)
{
header("Construct SpatiaLite2 target provider\n" +
"* Author Felix Obermaier 2009\n" +
"* Ingenieurgruppe IVV GmbH & Co. KG\n" +
"* http://www.ivv-aachen.de");
string connectionString = GetValue("Please enter the connection string for the target database file.\nRemember 'Connection Timeout=0' for large datasets.", Properties.Settings.Default.TargetConnectionString);
string tableName = GetValue("Please enter the table name.", "");
SpatiaLite2ShapeType shapeType = GetShapeType();
SpatiaLite2IndexType spatialIndex = GetSpatialIndex();
SpatiaLite2Provider.CreateDataTable(schemaTable, tableName,
connectionString, SpatiaLite2Provider.DefaultGeometryColumnName,
shapeType, spatialIndex);
_targetProvider = new SpatiaLite2Provider(geometryFactory, connectionString, tableName);
_targetProvider.Open();
return(_targetProvider);
}
