DriverWrapperLW (Postgis JDBC Driver 2.4.0 API)

java.lang.Object
- org.postgresql.Driver
- - org.postgis.DriverWrapper
  - - org.postgis.DriverWrapperLW

All Implemented Interfaces:

Driver
```
public class DriverWrapperLW
extends DriverWrapper
```
DriverWrapperLW Wraps the PostGreSQL Driver to transparently add the PostGIS Object Classes. This avoids the need of explicit addDataType() calls from the driver users side. This DriverWrapper subclass always uses hex encoded EWKB as canonical text representation, and thus only works against PostGIS 1.x servers and newer. For usage notes, see DriverWrapper class, but use "jdbc:postgresql_lwgis:" as JDBC url prefix and org.postgis.DriverWrapperLW as driver class.

Author:

Markus Schaber <[email protected]>

See Also:

DriverWrapper

Nested Class Summary
- Nested classes/interfaces inherited from class org.postgis.DriverWrapper
  DriverWrapper.TypesAdder, DriverWrapper.TypesAdder72, DriverWrapper.TypesAdder74, DriverWrapper.TypesAdder80

Field Summary

Fields
Modifier and Type Field Description

static String POSTGIS_LWPROTOCOL

static String REVISIONLW
- Fields inherited from class org.postgis.DriverWrapper
  logger, POSTGIS_PROTOCOL, POSTGRES_PROTOCOL, REVISION, ta72, ta74, ta80, typesAdder

Constructor Summary

Constructors
Constructor Description

DriverWrapperLW()
Default constructor.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected String`	`getProtoString()`
`static String`	`getVersion()`	Returns our own CVS version plus postgres Version
`protected boolean`	`useLW(Connection result)`	Do we have HexWKB as well known text representation - to be overridden by subclasses.

Methods inherited from class org.postgis.DriverWrapper
acceptsURL, addGISTypes, addGISTypes72, addGISTypes80, connect, getParentLogger, getTypesAdder, mangleURL

Methods inherited from class org.postgresql.Driver
deregister, getMajorVersion, getMinorVersion, getPropertyInfo, getSharedTimer, isRegistered, jdbcCompliant, notImplemented, parseURL, register

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - POSTGIS_LWPROTOCOL
```
public static final String POSTGIS_LWPROTOCOL
```
    See Also:
    
    Constant Field Values
  - REVISIONLW
```
public static final String REVISIONLW
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - DriverWrapperLW
```
public DriverWrapperLW()
                throws SQLException
```
    Default constructor.
    
    Throws:
    
    SQLException - when a SQLException occurs
- Method Detail
  - getProtoString
```
protected String getProtoString()
```
    Overrides:
    
    getProtoString in class DriverWrapper
  - useLW
```
protected boolean useLW(Connection result)
```
    Description copied from class: DriverWrapper
    
    Do we have HexWKB as well known text representation - to be overridden by subclasses.
    
    Overrides:
    
    useLW in class DriverWrapper
    
    Parameters:
    
    result - Connection to check
    
    Returns:
    
    true if using EWKB, false otherwise
  - getVersion
```
public static String getVersion()
```
    Returns our own CVS version plus postgres Version
    
    Returns:
    
    String value reprenstation of the version