com.mapd.utility.db_vendors.Db_vendor_types Class Reference

Inheritance diagram for com.mapd.utility.db_vendors.Db_vendor_types:

Collaboration diagram for com.mapd.utility.db_vendors.Db_vendor_types:

Classes
class	GisType

Public Member Functions
abstract GisType	find_gis_type (Connection conn, ResultSetMetaData metadata, int column_number) throws SQLException
abstract String	get_wkt (ResultSet rs, int column_number, String gis_type_name) throws SQLException

Static Public Member Functions
static com.mapd.utility.db_vendors.Db_vendor_types	Db_vendor_factory (String connection_str)
static String	gis_type_to_str (GisType type)

Protected Member Functions
	Db_vendor_types ()

Static Protected Attributes
static HashSet< Integer >	valid_srid

Detailed Description

Definition at line 15 of file Db_vendor_types.java.

Constructor & Destructor Documentation

com.mapd.utility.db_vendors.Db_vendor_types.Db_vendor_types ( )

inlineprotected

Definition at line 16 of file Db_vendor_types.java.

{}

Member Function Documentation

static com.mapd.utility.db_vendors.Db_vendor_types com.mapd.utility.db_vendors.Db_vendor_types.Db_vendor_factory ( String  connection_str )

inlinestatic

Definition at line 31 of file Db_vendor_types.java.

                                 {
    if (connection_str.toLowerCase().contains("postgres"))
      return new com.mapd.utility.db_vendors.PostGis_types();
    else if (connection_str.toLowerCase().contains("omnisci"))
      return new com.mapd.utility.db_vendors.OmniSciGeo_types();
    return null;
  }

abstract GisType com.mapd.utility.db_vendors.Db_vendor_types.find_gis_type ( Connection  conn, ResultSetMetaData  metadata, int  column_number  ) throws SQLException

pure virtual

Implemented in com.mapd.utility.db_vendors.PostGis_types, and com.mapd.utility.db_vendors.OmniSciGeo_types.

abstract String com.mapd.utility.db_vendors.Db_vendor_types.get_wkt ( ResultSet  rs, int  column_number, String  gis_type_name  ) throws SQLException

pure virtual

Implemented in com.mapd.utility.db_vendors.PostGis_types, and com.mapd.utility.db_vendors.OmniSciGeo_types.

static String com.mapd.utility.db_vendors.Db_vendor_types.gis_type_to_str ( GisType  type )

inlinestatic

Definition at line 39 of file Db_vendor_types.java.

References com.mapd.utility.db_vendors.Db_vendor_types.GisType.srid, com.mapd.utility.db_vendors.Db_vendor_types.GisType.subtype, and run_benchmark_import.type.

                                                     {
    StringBuffer column_sql_definition = new StringBuffer();
    if (!type.subtype.isEmpty()) {
      column_sql_definition.append(type.subtype + "(");
    }
    column_sql_definition.append(type.type);
    if (type.srid != 0) {
      column_sql_definition.append("," + type.srid);
    }
    if (!type.subtype.isEmpty()) {
      column_sql_definition.append(")");
    }
    return column_sql_definition.toString();
  }

Member Data Documentation

HashSet<Integer> com.mapd.utility.db_vendors.Db_vendor_types.valid_srid

staticprotected

Initial value:

=
          new HashSet<>(Arrays.asList(4326, 900913))

Definition at line 17 of file Db_vendor_types.java.

Referenced by com.mapd.utility.db_vendors.OmniSciGeo_types.find_gis_type().

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The documentation for this class was generated from the following file:

• /home/jenkins-slave/workspace/core-os-doxygen/java/utility/src/main/java/com/mapd/utility/db_vendors/Db_vendor_types.java