org.geotools.data.db2
Class DB2NGDataStoreFactory

Object
  extended by AbstractDataStoreFactory
      extended by JDBCDataStoreFactory
          extended by DB2NGDataStoreFactory
All Implemented Interfaces:
DataAccessFactory, DataStoreFactorySpi, Factory

public class DB2NGDataStoreFactory
extends JDBCDataStoreFactory

DataStoreFactory for DB2 database.

Author:
Christian Mueller
Module:
modules/plugin/jdbc-db2 (gt-jdbc-db2.jar)

Nested Class Summary
 
Nested classes/interfaces inherited from interface DataAccessFactory
DataAccessFactory.Param
 
Field Summary
static DataAccessFactory.Param DBTYPE
          parameter for database type
static String DriverClassName
           
 
Fields inherited from class JDBCDataStoreFactory
DATABASE, DATASOURCE, FETCHSIZE, HOST, MAXCONN, MAXWAIT, MINCONN, NAMESPACE, PASSWD, PORT, SCHEMA, USER, VALIDATECONN
 
Constructor Summary
DB2NGDataStoreFactory()
           
 
Method Summary
protected  SQLDialect createSQLDialect(JDBCDataStore dataStore)
          Creates the dialect that the datastore uses for communication with the underlying database.
protected  String getDatabaseID()
          Returns a string to identify the type of the database.
 String getDescription()
          Describe the nature of the datasource constructed by this factory.
 String getDisplayName()
          Default Implementation abuses the naming convention.
protected  String getDriverClassName()
          Returns the fully qualified class name of the jdbc driver.
protected  String getJDBCUrl(Map params)
          Builds up the JDBC url in a jdbc:://:/ Override if you need a different setup
protected  String getValidationQuery()
          Override this to return a good validation query (a very quick one, such as one that asks the database what time is it) or return null if the factory does not support validation.
protected  void setupParameters(Map parameters)
          Sets up the database connection parameters.
 
Methods inherited from class JDBCDataStoreFactory
canProcess, createDataSource, createDataSource, createDataStore, createDataStoreInternal, createNewDataStore, getImplementationHints, getParametersInfo, isAvailable
 
Methods inherited from class AbstractDataStoreFactory
getParameters
 
Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

DBTYPE

public static final DataAccessFactory.Param DBTYPE
parameter for database type


DriverClassName

public static final String DriverClassName
See Also:
Constant Field Values
Constructor Detail

DB2NGDataStoreFactory

public DB2NGDataStoreFactory()
Method Detail

createSQLDialect

protected SQLDialect createSQLDialect(JDBCDataStore dataStore)
Description copied from class: JDBCDataStoreFactory
Creates the dialect that the datastore uses for communication with the underlying database.

Specified by:
createSQLDialect in class JDBCDataStoreFactory
Parameters:
dataStore - The datastore.

getDisplayName

public String getDisplayName()
Description copied from class: AbstractDataStoreFactory
Default Implementation abuses the naming convention.

Will return Foo for org.geotools.data.foo.FooFactory.

Specified by:
getDisplayName in interface DataAccessFactory
Overrides:
getDisplayName in class JDBCDataStoreFactory
Returns:
return display name based on class name

getDriverClassName

protected String getDriverClassName()
Description copied from class: JDBCDataStoreFactory
Returns the fully qualified class name of the jdbc driver.

For example: org.postgresql.Driver

Specified by:
getDriverClassName in class JDBCDataStoreFactory

getDatabaseID

protected String getDatabaseID()
Description copied from class: JDBCDataStoreFactory
Returns a string to identify the type of the database.

Example: 'postgis'.

Specified by:
getDatabaseID in class JDBCDataStoreFactory

getDescription

public String getDescription()
Description copied from interface: DataAccessFactory
Describe the nature of the datasource constructed by this factory.

A non localized description of this data store type.

Returns:
A human readable description that is suitable for inclusion in a list of available datasources.

getValidationQuery

protected String getValidationQuery()
Description copied from class: JDBCDataStoreFactory
Override this to return a good validation query (a very quick one, such as one that asks the database what time is it) or return null if the factory does not support validation.

Specified by:
getValidationQuery in class JDBCDataStoreFactory
Returns:

getJDBCUrl

protected String getJDBCUrl(Map params)
                     throws IOException
Description copied from class: JDBCDataStoreFactory
Builds up the JDBC url in a jdbc:://:/ Override if you need a different setup

Overrides:
getJDBCUrl in class JDBCDataStoreFactory
Returns:
Throws:
IOException

setupParameters

protected void setupParameters(Map parameters)
Description copied from class: JDBCDataStoreFactory
Sets up the database connection parameters.

Subclasses may extend, but should not override. This implementation registers the following parameters.

Subclass implementation may remove any parameters from the map, or may overrwrite any parameters in the map.

Overrides:
setupParameters in class JDBCDataStoreFactory
Parameters:
parameters - Map of Param objects.


Copyright © 1996-2009 Geotools. All Rights Reserved.