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org.apache.clerezza.platform.documentation
Class DocumentationProvider

java.lang.Object
  extended by org.apache.clerezza.platform.documentation.DocumentationProvider
All Implemented Interfaces:
java.util.EventListener, org.apache.clerezza.rdf.core.access.TcProvider, org.apache.clerezza.rdf.core.access.WeightedTcProvider, org.osgi.framework.BundleListener
@Services(value={@Service(value=org.apache.clerezza.rdf.core.access.WeightedTcProvider.class),@Service(value=DocumentationProvider.class)})
@Property(name="weight",
          intValue=30)
public class DocumentationProvider
extends java.lang.Object
implements org.apache.clerezza.rdf.core.access.WeightedTcProvider, org.osgi.framework.BundleListener

The DocumentationProvider gathers the documentations of bundles and provides a graph containing all documentations. It is an implementation of WeightedTcProvider with the default weight 30.

Author:
mir, hasan

Field Summary
static org.apache.clerezza.rdf.core.UriRef DOCUMENTATION_GRAPH_URI
          The URI of the graph containing the documentations
 
Constructor Summary
DocumentationProvider()
           
 
Method Summary
protected  void activate(org.osgi.service.component.ComponentContext componentContext)
           
 void bundleChanged(org.osgi.framework.BundleEvent event)
           
 org.apache.clerezza.rdf.core.Graph createGraph(org.apache.clerezza.rdf.core.UriRef name, org.apache.clerezza.rdf.core.TripleCollection triples)
           
 org.apache.clerezza.rdf.core.MGraph createMGraph(org.apache.clerezza.rdf.core.UriRef name)
           
protected  void deactivate(org.osgi.service.component.ComponentContext componentContext)
           
 void deleteTripleCollection(org.apache.clerezza.rdf.core.UriRef name)
           
 org.apache.clerezza.rdf.core.Graph getGraph(org.apache.clerezza.rdf.core.UriRef name)
           
 org.apache.clerezza.rdf.core.MGraph getMGraph(org.apache.clerezza.rdf.core.UriRef name)
           
 java.util.Set<org.apache.clerezza.rdf.core.UriRef> getNames(org.apache.clerezza.rdf.core.Graph graph)
           
 org.apache.clerezza.rdf.core.TripleCollection getTriples(org.apache.clerezza.rdf.core.UriRef name)
           
 int getWeight()
           
 java.util.Set<org.apache.clerezza.rdf.core.UriRef> listGraphs()
           
 java.util.Set<org.apache.clerezza.rdf.core.UriRef> listMGraphs()
           
 java.util.Set<org.apache.clerezza.rdf.core.UriRef> listTripleCollections()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

DOCUMENTATION_GRAPH_URI

public static final org.apache.clerezza.rdf.core.UriRef DOCUMENTATION_GRAPH_URI
The URI of the graph containing the documentations

Constructor Detail

DocumentationProvider

public DocumentationProvider()
Method Detail

getWeight

public int getWeight()
Specified by:
getWeight in interface org.apache.clerezza.rdf.core.access.WeightedTcProvider

getGraph

public org.apache.clerezza.rdf.core.Graph getGraph(org.apache.clerezza.rdf.core.UriRef name)
                                            throws org.apache.clerezza.rdf.core.access.NoSuchEntityException
Specified by:
getGraph in interface org.apache.clerezza.rdf.core.access.TcProvider
Throws:
org.apache.clerezza.rdf.core.access.NoSuchEntityException

getMGraph

public org.apache.clerezza.rdf.core.MGraph getMGraph(org.apache.clerezza.rdf.core.UriRef name)
                                              throws org.apache.clerezza.rdf.core.access.NoSuchEntityException
Specified by:
getMGraph in interface org.apache.clerezza.rdf.core.access.TcProvider
Throws:
org.apache.clerezza.rdf.core.access.NoSuchEntityException

getTriples

public org.apache.clerezza.rdf.core.TripleCollection getTriples(org.apache.clerezza.rdf.core.UriRef name)
                                                         throws org.apache.clerezza.rdf.core.access.NoSuchEntityException
Specified by:
getTriples in interface org.apache.clerezza.rdf.core.access.TcProvider
Throws:
org.apache.clerezza.rdf.core.access.NoSuchEntityException

listGraphs

public java.util.Set<org.apache.clerezza.rdf.core.UriRef> listGraphs()
Specified by:
listGraphs in interface org.apache.clerezza.rdf.core.access.TcProvider

listMGraphs

public java.util.Set<org.apache.clerezza.rdf.core.UriRef> listMGraphs()
Specified by:
listMGraphs in interface org.apache.clerezza.rdf.core.access.TcProvider

listTripleCollections

public java.util.Set<org.apache.clerezza.rdf.core.UriRef> listTripleCollections()
Specified by:
listTripleCollections in interface org.apache.clerezza.rdf.core.access.TcProvider

createMGraph

public org.apache.clerezza.rdf.core.MGraph createMGraph(org.apache.clerezza.rdf.core.UriRef name)
                                                 throws java.lang.UnsupportedOperationException,
                                                        org.apache.clerezza.rdf.core.access.EntityAlreadyExistsException
Specified by:
createMGraph in interface org.apache.clerezza.rdf.core.access.TcProvider
Throws:
java.lang.UnsupportedOperationException
org.apache.clerezza.rdf.core.access.EntityAlreadyExistsException

createGraph

public org.apache.clerezza.rdf.core.Graph createGraph(org.apache.clerezza.rdf.core.UriRef name,
                                                      org.apache.clerezza.rdf.core.TripleCollection triples)
                                               throws java.lang.UnsupportedOperationException,
                                                      org.apache.clerezza.rdf.core.access.EntityAlreadyExistsException
Specified by:
createGraph in interface org.apache.clerezza.rdf.core.access.TcProvider
Throws:
java.lang.UnsupportedOperationException
org.apache.clerezza.rdf.core.access.EntityAlreadyExistsException

deleteTripleCollection

public void deleteTripleCollection(org.apache.clerezza.rdf.core.UriRef name)
                            throws java.lang.UnsupportedOperationException,
                                   org.apache.clerezza.rdf.core.access.NoSuchEntityException,
                                   org.apache.clerezza.rdf.core.access.EntityUndeletableException
Specified by:
deleteTripleCollection in interface org.apache.clerezza.rdf.core.access.TcProvider
Throws:
java.lang.UnsupportedOperationException
org.apache.clerezza.rdf.core.access.NoSuchEntityException
org.apache.clerezza.rdf.core.access.EntityUndeletableException

getNames

public java.util.Set<org.apache.clerezza.rdf.core.UriRef> getNames(org.apache.clerezza.rdf.core.Graph graph)
Specified by:
getNames in interface org.apache.clerezza.rdf.core.access.TcProvider

bundleChanged

public void bundleChanged(org.osgi.framework.BundleEvent event)
Specified by:
bundleChanged in interface org.osgi.framework.BundleListener

activate

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

deactivate

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