org.wsmo.factory
Class Factory

java.lang.Object
  org.wsmo.factory.Factory

public final class Factory
extends java.lang.Object

Field Summary

private static boolean	cachingEnabled
private static java.util.Properties	defaultImplMap
private static LocatorManager	locManager
private static java.util.Map	objectCache
private static java.lang.String	propertiesFile
static java.lang.String	PROVIDER_CLASS
private static java.lang.String	WSMO_PARSER
private static java.lang.String	WSMO_SERIALIZER

Constructor Summary

private

Factory()

Method Summary

private static java.lang.Object	_createFactory(java.util.Map properties)
private static java.lang.Object	_createObject(java.util.Map properties)
static DataFactory	createDataFactory(java.util.Map properties) Creates a WsmoFactory based on the supplied preferences.
static DataStore	createDatastore(java.util.Map properties) Creates a datastore based on the supplied preferences.
static LogicalExpressionFactory	createLogicalExpressionFactory(java.util.Map properties)
static Parser	createParser(java.util.Map properties) Creates a parser based on the supplied preferences.
static Serializer	createSerializer(java.util.Map properties) Creates a serialiser based on the supplied preferences.
static WsmoFactory	createWsmoFactory(java.util.Map properties) Creates a WsmoFactory based on the supplied preferences.
static LocatorManager	getLocatorManager()

Methods inherited from class java.lang.Object

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

Field Detail

PROVIDER_CLASS

public static final java.lang.String PROVIDER_CLASS

See Also:

Constant Field Values

WSMO_PARSER

private static final java.lang.String WSMO_PARSER

See Also:

Constant Field Values

WSMO_SERIALIZER

private static final java.lang.String WSMO_SERIALIZER

See Also:

Constant Field Values

locManager

private static LocatorManager locManager

cachingEnabled

private static boolean cachingEnabled

objectCache

private static java.util.Map objectCache

defaultImplMap

private static java.util.Properties defaultImplMap

propertiesFile

private static final java.lang.String propertiesFile

See Also:

Constant Field Values

Constructor Detail

Factory

private Factory()

Method Detail

createDatastore

public static DataStore createDatastore(java.util.Map properties)

Creates a datastore based on the supplied preferences. At least one preference should be supplied - the provider class

Parameters:

properties - the preferences for the datastore. Such preferences should provide all the necessary information for the data store initialisation (e.g. provider class, connection URL,..., etc.)

Returns:

a reference to a datastore

See Also:

PROVIDER_CLASS

createParser

public static Parser createParser(java.util.Map properties)

Creates a parser based on the supplied preferences. At least one preference should be supplied - the provider class

Parameters:

properties - the preferences for the parser. Such preferences should provide all the necessary information for the parser initialisation (e.g. provider class, factory to be used, file type, grammar version, etc.)

Returns:

a Parser

See Also:

PROVIDER_CLASS, #PARSER_FACTORY

createSerializer

public static Serializer createSerializer(java.util.Map properties)

Creates a serialiser based on the supplied preferences. At least one preference should be supplied - the provider class

Parameters:

properties - the preferences for the parser. Such preferences should provide all the necessary information for the parser initialisation (e.g. provider class, factory to be used, file type, grammar version, etc.)

Returns:

a Parser

See Also:

PROVIDER_CLASS

createWsmoFactory

public static WsmoFactory createWsmoFactory(java.util.Map properties)

Creates a WsmoFactory based on the supplied preferences. At least one preference should be supplied - the provider class

Parameters:

properties - the preferences for the WSMO factory. Such preferences should provide all the necessary information for the factory initialisation (e.g. provider class, etc.)

Returns:

a WsmoFactory

See Also:

PROVIDER_CLASS

createDataFactory

public static DataFactory createDataFactory(java.util.Map properties)

Creates a WsmoFactory based on the supplied preferences. At least one preference should be supplied - the provider class

Parameters:

properties - the preferences for the WSMO factory. Such preferences should provide all the necessary information for the factory initialisation (e.g. provider class, etc.)

Returns:

a WsmoFactory

See Also:

PROVIDER_CLASS

createLogicalExpressionFactory

public static LogicalExpressionFactory createLogicalExpressionFactory(java.util.Map properties)

getLocatorManager

public static LocatorManager getLocatorManager()

_createObject

private static java.lang.Object _createObject(java.util.Map properties)

_createFactory

private static java.lang.Object _createFactory(java.util.Map properties)