wt.pom
Class DataServicesRegistry

java.lang.Object
  wt.pom.DataServicesRegistry

public class DataServicesRegistry

extends Object

DataServicesRegistry maintains the datastore - PDS mappings.

Supported API: false

Extendable: false

Nested Class Summary

(package private) class

DataServicesRegistry.PdsApplicationContext

Field Summary

private static String	CLASSNAME
private Hashtable	classRegistry
static String	DEFAULT
private static DataServicesRegistry	defaultRegistry
private static String	LOB_HANDLER
private Hashtable	pdsRegistry
private static String	RESOURCE

Constructor Summary

DataServicesRegistry()


Supported API: false

Method Summary

static DataServicesRegistry	getDefault() Supported API: false
LobHandler	getLobHandler(Class a_requestor) Returns a LobHandler implementation for the specified class.
PDSIfc	getPdsFor(String aDatastoreName) Answer a PersistentDataService instance for a datastore Supported API: false

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

defaultRegistry

private static DataServicesRegistry defaultRegistry

pdsRegistry

private Hashtable pdsRegistry

classRegistry

private Hashtable classRegistry

DEFAULT

public static final String DEFAULT

See Also:

Constant Field Values

LOB_HANDLER

private static final String LOB_HANDLER

See Also:

Constant Field Values

Constructor Detail

DataServicesRegistry

public DataServicesRegistry()

Supported API: false

Method Detail

getDefault

public static DataServicesRegistry getDefault()

Supported API: false

Returns:

DataServicesRegistry

getPdsFor

public PDSIfc getPdsFor(String aDatastoreName)
                 throws UnsupportedPDSException

Answer a PersistentDataService instance for a datastore

Supported API: false

Parameters:

aDatastoreName - The persist target

Returns:

PDSIfc

Throws:

UnsupportedPDSException - if datastore not supported

getLobHandler

public LobHandler getLobHandler(Class a_requestor)

Returns a LobHandler implementation for the specified class.

Supported API: false

Parameters:

a_requestor - Class requesting the implementation

Returns:

LobHandler