RDFConfiguration (DSpace Kernel :: API and Implementation 5.4 API)

java.lang.Object
- org.dspace.rdf.RDFConfiguration

```
public class RDFConfiguration
extends Object
```
Author:

Pascal-Nicolas Becker (dspace -at- pascal -hyphen- becker -dot- de)

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`CONTENT_NEGOTIATION_KEY`
`static String`	`CONTEXT_PATH_KEY` Property key to load the URL of the dspace-rdf module.
`static String`	`CONVERTER_DSOTYPES_KEY` Key of the Property to load the types of DSpaceObjects that should get converted.
`static String`	`CONVERTER_PLUGINS_KEY` Property key to load the list of plugins for the RDFConverter.
`static String`	`RDFCONVERTER_KEY` Property key to load the class to use as RDFConverter.
`static String`	`RDFSTORAGE_KEY` Property key to load the class to use as RDFStorage.
`static String`	`SPARQL_ENDPOINT_KEY` Property key to load the public address of the SPARQL endpoint.
`static String`	`STORAGE_GRAPHSTORE_AUTHENTICATION_KEY` Property key to load whether HTTP authentication for the graph store endpoint is required.
`static String`	`STORAGE_GRAPHSTORE_ENDPOINT_KEY` Property key to load the address of the SPARQL 1.1 GRAPH STORE HTTP PROTOCOL endpoint.
`static String`	`STORAGE_GRAPHSTORE_LOGIN_KEY` Property key to load the username if authentication for the graph store endpoint is required.
`static String`	`STORAGE_GRAPHSTORE_PASSWORD_KEY` Property key to load the password if authentication for the graph store endpoint is required.
`static String`	`STORAGE_SPARQL_AUTHENTICATION_KEY` Property key to load whether HTTP authentication for the internal SPARQL endpoint is required.
`static String`	`STORAGE_SPARQL_ENDPOINT_KEY` Property key to load the address of the SPARQL endpoint to use within DSpace.
`static String`	`STORAGE_SPARQL_LOGIN_KEY` Property key to load the username if authentication for the internal SPARQL endpoint is required.
`static String`	`STORAGE_SPARQL_PASSWORD_KEY` Property key to load the password if authentication for the internal SPARQL endpoint is required.
`static String`	`URIGENERATOR_KEY` Property key to load the class to use as URIGenerator.

Constructor Summary

Constructors
Constructor and Description

RDFConfiguration()

Constructors
Constructor and Description
`RDFConfiguration()`

Method Summary

Methods
Modifier and Type	Method and Description
`static String[]`	`getConverterPlugins()`
`static String[]`	`getDSOTypesToConvert()`
`static String`	`getDSpaceRDFModuleURI()`
`static String`	`getInternalSparqlEndpointAddress()`
`static String`	`getPublicSparqlEndpointAddress()`
`protected static RDFConverter`	`getRDFConverter()`
`protected static RDFStorage`	`getRDFStorage()`
`protected static URIGenerator`	`getURIGenerator()`
`static boolean`	`isContentNegotiationEnabled()`
`static boolean`	`isConvertType(int type)`
`static boolean`	`isConvertType(String type)`
`static String[]`	`loadConfigurationArray(String key)` Load a comma separated value out of the configuration an split it into a string array.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - SPARQL_ENDPOINT_KEY
```
public static final String SPARQL_ENDPOINT_KEY
```
    Property key to load the public address of the SPARQL endpoint.
    
    See Also:
    Constant Field Values
  - URIGENERATOR_KEY
```
public static final String URIGENERATOR_KEY
```
    Property key to load the class to use as URIGenerator.
    
    See Also:
    Constant Field Values
  - RDFCONVERTER_KEY
```
public static final String RDFCONVERTER_KEY
```
    Property key to load the class to use as RDFConverter.
    
    See Also:
    Constant Field Values
  - CONVERTER_PLUGINS_KEY
```
public static final String CONVERTER_PLUGINS_KEY
```
    Property key to load the list of plugins for the RDFConverter.
    
    See Also:
    Constant Field Values
  - CONVERTER_DSOTYPES_KEY
```
public static final String CONVERTER_DSOTYPES_KEY
```
    Key of the Property to load the types of DSpaceObjects that should get converted.
    
    See Also:
    Constant Field Values
  - RDFSTORAGE_KEY
```
public static final String RDFSTORAGE_KEY
```
    Property key to load the class to use as RDFStorage.
    
    See Also:
    Constant Field Values
  - STORAGE_GRAPHSTORE_ENDPOINT_KEY
```
public static final String STORAGE_GRAPHSTORE_ENDPOINT_KEY
```
    Property key to load the address of the SPARQL 1.1 GRAPH STORE HTTP PROTOCOL endpoint.
    
    See Also:
    Constant Field Values
  - STORAGE_GRAPHSTORE_AUTHENTICATION_KEY
```
public static final String STORAGE_GRAPHSTORE_AUTHENTICATION_KEY
```
    Property key to load whether HTTP authentication for the graph store endpoint is required.
    
    See Also:
    Constant Field Values
  - STORAGE_GRAPHSTORE_LOGIN_KEY
```
public static final String STORAGE_GRAPHSTORE_LOGIN_KEY
```
    Property key to load the username if authentication for the graph store endpoint is required.
    
    See Also:
    Constant Field Values
  - STORAGE_GRAPHSTORE_PASSWORD_KEY
```
public static final String STORAGE_GRAPHSTORE_PASSWORD_KEY
```
    Property key to load the password if authentication for the graph store endpoint is required.
    
    See Also:
    Constant Field Values
  - STORAGE_SPARQL_ENDPOINT_KEY
```
public static final String STORAGE_SPARQL_ENDPOINT_KEY
```
    Property key to load the address of the SPARQL endpoint to use within DSpace. If the property is empty or does not exist, the public SPARQL endpoint will be used.
    
    See Also:
    Constant Field Values
  - STORAGE_SPARQL_AUTHENTICATION_KEY
```
public static final String STORAGE_SPARQL_AUTHENTICATION_KEY
```
    Property key to load whether HTTP authentication for the internal SPARQL endpoint is required.
    
    See Also:
    Constant Field Values
  - STORAGE_SPARQL_LOGIN_KEY
```
public static final String STORAGE_SPARQL_LOGIN_KEY
```
    Property key to load the username if authentication for the internal SPARQL endpoint is required.
    
    See Also:
    Constant Field Values
  - STORAGE_SPARQL_PASSWORD_KEY
```
public static final String STORAGE_SPARQL_PASSWORD_KEY
```
    Property key to load the password if authentication for the internal SPARQL endpoint is required.
    
    See Also:
    Constant Field Values
  - CONTEXT_PATH_KEY
```
public static final String CONTEXT_PATH_KEY
```
    Property key to load the URL of the dspace-rdf module. This is necessary to create links from the jspui or xmlui to RDF representation of DSpaceObjects.
    
    See Also:
    Constant Field Values
  - CONTENT_NEGOTIATION_KEY
```
public static final String CONTENT_NEGOTIATION_KEY
```
    See Also:
    Constant Field Values
- Constructor Detail
  - RDFConfiguration
```
public RDFConfiguration()
```
- Method Detail
  - getConverterPlugins
```
public static String[] getConverterPlugins()
```
  - getDSOTypesToConvert
```
public static String[] getDSOTypesToConvert()
```
  - isConvertType
```
public static boolean isConvertType(int type)
```
  - isConvertType
```
public static boolean isConvertType(String type)
```
  - isContentNegotiationEnabled
```
public static boolean isContentNegotiationEnabled()
```
  - getPublicSparqlEndpointAddress
```
public static String getPublicSparqlEndpointAddress()
```
  - getInternalSparqlEndpointAddress
```
public static String getInternalSparqlEndpointAddress()
```
  - getDSpaceRDFModuleURI
```
public static String getDSpaceRDFModuleURI()
```
  - getRDFConverter
```
protected static RDFConverter getRDFConverter()
```
  - getURIGenerator
```
protected static URIGenerator getURIGenerator()
```
  - getRDFStorage
```
protected static RDFStorage getRDFStorage()
```
  - loadConfigurationArray
```
public static String[] loadConfigurationArray(String key)
```
    Load a comma separated value out of the configuration an split it into a string array.
    
    Parameters:
    key - Key of the configuration value.
    
    Returns:
    Null if the configuration value was not found or empty. A String array representing the configuration value splitted on commas.

Class RDFConfiguration

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

SPARQL_ENDPOINT_KEY

URIGENERATOR_KEY

RDFCONVERTER_KEY

CONVERTER_PLUGINS_KEY

CONVERTER_DSOTYPES_KEY

RDFSTORAGE_KEY

STORAGE_GRAPHSTORE_ENDPOINT_KEY

STORAGE_GRAPHSTORE_AUTHENTICATION_KEY

STORAGE_GRAPHSTORE_LOGIN_KEY

STORAGE_GRAPHSTORE_PASSWORD_KEY

STORAGE_SPARQL_ENDPOINT_KEY

STORAGE_SPARQL_AUTHENTICATION_KEY

STORAGE_SPARQL_LOGIN_KEY

STORAGE_SPARQL_PASSWORD_KEY

CONTEXT_PATH_KEY

CONTENT_NEGOTIATION_KEY

Constructor Detail

RDFConfiguration

Method Detail

getConverterPlugins

getDSOTypesToConvert

isConvertType

isConvertType

isContentNegotiationEnabled

getPublicSparqlEndpointAddress

getInternalSparqlEndpointAddress

getDSpaceRDFModuleURI

getRDFConverter

getURIGenerator

getRDFStorage

loadConfigurationArray