info.sswap.ontologies.data.api
Class DataFactory

java.lang.Object
  info.sswap.ontologies.data.api.DataFactory

public class DataFactory
extends java.lang.Object

Main entry point for support for the data ontology. Use this factory to create a data object to allow reading/writing of literal or resource data, with optional "attachment" (literal data base64 encoding and decoding) or HTTP Basic authentication.

Author:

Damian Gessler

Nested Class Summary

static class

DataFactory.Open Directives on how to open data elements for reading and writing.

Constructor Summary

DataFactory()

Method Summary

private static Data	constructor(SSWAPIndividual sswapIndividual, DataFactory.Open state, boolean attachment, boolean httpAuth, java.lang.String username, java.lang.String passwd)
static Data	Data(SSWAPIndividual sswapIndividual) Open with automatic support for literal or resource data, including automatic support for base64 encoded attachments.
static Data	Data(SSWAPIndividual sswapIndividual, DataFactory.Open state) Open with automatic support for base64 encoded attachments.
static Data	Data(SSWAPIndividual sswapIndividual, DataFactory.Open state, java.lang.String username, java.lang.String passwd) Open with automatic support for base64 encoded attachments or HTTP Basic Authentication.
private static boolean	hasLiteralData(SSWAPIndividual sswapIndividual)
private static boolean	isURL(SSWAPIndividual sswapIndividual)
static Data	RawData(SSWAPIndividual sswapIndividual, DataFactory.Open state) Raw data (no base64 encoding or decoding).
static Data	RawData(SSWAPIndividual sswapIndividual, DataFactory.Open state, java.lang.String username, java.lang.String passwd) Raw data (no base64 encoding or decoding) with HTTP Basic Authentication.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataFactory

public DataFactory()

Method Detail

Data

public static Data Data(SSWAPIndividual sswapIndividual)
                 throws DataException

Open with automatic support for literal or resource data, including automatic support for base64 encoded attachments.

Parameters:

sswapIndividual - the individual from which to read the data

Returns:

Data a data object to allow reading and writing

Throws:

DataException - on any error establishing data support

See Also:

LiteralData

Data

public static Data Data(SSWAPIndividual sswapIndividual,
                        DataFactory.Open state)
                 throws DataException

Open with automatic support for base64 encoded attachments.

Parameters:

sswapIndividual - the individual from which to read the data

state - directive on how to handle the data source/sink

Returns:

Data a data object to allow reading and writing

Throws:

DataException - on any error establishing data support

See Also:

LiteralData

Data

public static Data Data(SSWAPIndividual sswapIndividual,
                        DataFactory.Open state,
                        java.lang.String username,
                        java.lang.String passwd)
                 throws DataException

Open with automatic support for base64 encoded attachments or HTTP Basic Authentication.

Parameters:

sswapIndividual - the individual from which to read the data

state - directive on how to handle the data source/sink

username - User name as defined for HTTP Basic Authentication

passwd - Password as defined for HTTP Basic Authentication

Returns:

Data a data object to allow reading and writing

Throws:

DataException - on any error establishing data support

See Also:

LiteralData, ResourceData

RawData

public static Data RawData(SSWAPIndividual sswapIndividual,
                           DataFactory.Open state)
                    throws DataException

Raw data (no base64 encoding or decoding).

Parameters:

sswapIndividual - the individual from which to read the data

state - directive on how to handle the data source/sink

Returns:

Data a data object to allow reading and writing

Throws:

DataException - on any error establishing data support

See Also:

LiteralData, ResourceData

RawData

public static Data RawData(SSWAPIndividual sswapIndividual,
                           DataFactory.Open state,
                           java.lang.String username,
                           java.lang.String passwd)
                    throws DataException

Raw data (no base64 encoding or decoding) with HTTP Basic Authentication.

Parameters:

sswapIndividual - the individual from which to read the data

state - directive on how to handle the data source/sink

username - User name as defined for HTTP Basic Authentication

passwd - Password as defined for HTTP Basic Authentication

Returns:

Data a data object to allow reading and writing

Throws:

DataException - on any error establishing data support

See Also:

ResourceData

constructor

private static Data constructor(SSWAPIndividual sswapIndividual,
                                DataFactory.Open state,
                                boolean attachment,
                                boolean httpAuth,
                                java.lang.String username,
                                java.lang.String passwd)

hasLiteralData

private static boolean hasLiteralData(SSWAPIndividual sswapIndividual)

isURL

private static boolean isURL(SSWAPIndividual sswapIndividual)