Package org.apache.olingo.odata2.api

Class ODataServiceFactory

java.lang.Object

org.apache.olingo.odata2.api.ODataServiceFactory

public abstract class ODataServiceFactory
extends Object

Creates instance of custom OData service.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ACCEPT_FORM_ENCODING	Label used in web.xml to assign servlet init parameter for a accept form encoding.
static final String	FACTORY_CLASSLOADER_LABEL	Label used in core to access application class loader
static final String	FACTORY_INSTANCE_LABEL	Label used in web.xml to assign servlet init parameter to factory class instance.
static final String	FACTORY_LABEL	Label used in web.xml to assign servlet init parameter to factory class instance.
static final String	PATH_SPLIT_LABEL	Label used in web.xml to assign servlet init parameter for a path split (service resolution).

Constructor Summary

Constructors

Constructor	Description
ODataServiceFactory()

Method Summary

Modifier and Type	Method	Description
ODataService	createODataSingleProcessorService(EdmProvider provider, ODataSingleProcessor processor)	Create a default service instance based on ODataSingleProcessor.

Methods inherited from class java.lang.Object

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

Field Details

FACTORY_LABEL

public static final String FACTORY_LABEL

Label used in web.xml to assign servlet init parameter to factory class instance.

See Also:

• Constant Field Values

FACTORY_CLASSLOADER_LABEL

public static final String FACTORY_CLASSLOADER_LABEL

Label used in core to access application class loader

See Also:

• Constant Field Values

FACTORY_INSTANCE_LABEL

public static final String FACTORY_INSTANCE_LABEL

Label used in web.xml to assign servlet init parameter to factory class instance.

See Also:

• Constant Field Values

PATH_SPLIT_LABEL

public static final String PATH_SPLIT_LABEL

Label used in web.xml to assign servlet init parameter for a path split (service resolution).

See Also:

• Constant Field Values

ACCEPT_FORM_ENCODING

public static final String ACCEPT_FORM_ENCODING

Label used in web.xml to assign servlet init parameter for a accept form encoding.

See Also:

• Constant Field Values

Constructor Details

ODataServiceFactory

public ODataServiceFactory()

Method Details

createService

public abstract ODataService createService(ODataContext ctx)
                                    throws ODataException

Create instance of custom ODataService.

Parameters:

ctx - OData context object

Returns:

A new service instance.

Throws:

ODataException - in case of error

createODataSingleProcessorService

public ODataService createODataSingleProcessorService(EdmProvider provider,
 ODataSingleProcessor processor)

Create a default service instance based on ODataSingleProcessor.

Parameters:

provider - A custom EdmProvider implementation.

processor - A custom processor implementation derived from ODataSingleProcessor .

Returns:

A new default ODataSingleProcessorService instance.

getCallback

public <T extends ODataCallback> T getCallback(Class<T> callbackInterface)

A service can return implementation classes for various callback interfaces.

Parameters:

callbackInterface - a interface type to query for implementation

Returns:

a callback implementation for this interface or null