org.apache.clerezza.platform.config

Class PlatformConfig

java.lang.Object

org.apache.clerezza.platform.config.PlatformConfig

@Service(value=PlatformConfig.class)
public class PlatformConfig
extends Object

This class provides a OSGi service for getting system properties from the sytem graph.

Author:

mir

Field Summary

Fields

Modifier and Type	Field and Description
static String	CONFIG_GRAPH_FILTER A filter that can be used to get the config graph as OSGi service, that is provided by org.apache.clerezza.rdf.core.access.TcManager.
static UriRef	CONFIG_GRAPH_URI Deprecated. use org.apache.clerezza.platform.Contants instead

Constructor Summary

Constructors

Constructor and Description
PlatformConfig()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	activate(org.osgi.service.component.ComponentContext componentContext)
void	addBaseUri(UriRef baseUri) Adds a base URI to the Clerezza platform instance.
protected void	deactivate(org.osgi.service.component.ComponentContext componentContext)
Set<UriRef>	getBaseUris() Returns the base URIs of the Clerezza platform instance.
UriRef	getDefaultBaseUri() Returns the default base URI of the Clerezza platform instance.
GraphNode	getPlatformInstance() Returns the platforminstance as GraphNode of the system graph (a LockableMGraph).
void	removeBaseUri(UriRef baseUri) Removes a base URI from the Clerezza platform instance.

Methods inherited from class java.lang.Object

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

Field Detail

CONFIG_GRAPH_URI

@Deprecated
public static final UriRef CONFIG_GRAPH_URI

Deprecated. use org.apache.clerezza.platform.Contants instead

CONFIG_GRAPH_FILTER

public static final String CONFIG_GRAPH_FILTER

A filter that can be used to get the config graph as OSGi service, that is provided by org.apache.clerezza.rdf.core.access.TcManager.

See Also:

Constant Field Values

Constructor Detail

PlatformConfig

public PlatformConfig()

Method Detail

getDefaultBaseUri

public UriRef getDefaultBaseUri()

Returns the default base URI of the Clerezza platform instance.

Returns:

the base URI of the Clerezza platform

getPlatformInstance

public GraphNode getPlatformInstance()

Returns the platforminstance as GraphNode of the system graph (a LockableMGraph). Access controls applies to the system graph instance underlying the GraphNode.

Returns:

getBaseUris

public Set<UriRef> getBaseUris()

Returns the base URIs of the Clerezza platform instance. A base Uri is the shortest URI of a URI-Hierarhy the platform handles.

Returns:

the base URI of the Clerezza platform

addBaseUri

public void addBaseUri(UriRef baseUri)

Adds a base URI to the Clerezza platform instance.

Parameters:

baseUri - The base URI which will be added to the platform instance

removeBaseUri

public void removeBaseUri(UriRef baseUri)

Removes a base URI from the Clerezza platform instance.

Parameters:

baseUri - The base URI which will be removed from the platform instance

activate

protected void activate(org.osgi.service.component.ComponentContext componentContext)

deactivate

protected void deactivate(org.osgi.service.component.ComponentContext componentContext)