All Packages  Class Hierarchy  This Package  Previous  Next  Index

Interface org.ginf.SchemaRegistry

public interface SchemaRegistry
Schema registry is used to manage run-time schema information. It also defines the vocabulary used in the RDF schema specification.

Method Index

o add(String, Model)
Adds the schema model to the schema registry.
o addKnown(String)
Adds a schema URI to the list of known URIs.
o addLoader(SchemaLoader)
Adds a new schema loader
o contains(String)
Tests if the registry contains schema located at the given URI.
o containsLoader(SchemaLoader)
Tests whether contains loader
o fetch(InputSource)
A default method to load schemas from an InputSource source.getSystemId() = schema URI
o fetch(String)
A callback method which is supposed to be invoked by RDFMS (parser/serializer) when it encounteres an unknown schema.
o get()
Gets the complete schema information available in a single model.
o get(String)
Gets the model of the schema located at URI.
o isKnown(String)
Tests if the URI of the schema is known.
o knownSchemas()
Lists all known schemas
o loaders()
Lists all registered loaders
o remove(String)
Removes a schema model out of the registry.
o removeKnown(String)
Removes schema URI from the list of known schemas.
o removeLoader(SchemaLoader)
Removes schema loader

Methods

o isKnown 
 public abstract boolean isKnown(String uri)
Tests if the URI of the schema is known. "Known" = do not try to fetch

o addKnown 
 public abstract void addKnown(String uri)
Adds a schema URI to the list of known URIs. If a schema URI is known no implicit attempt will be made to fetch it. However, it still can be fetched on request.

o removeKnown 
 public abstract void removeKnown(String uri)
Removes schema URI from the list of known schemas.

o knownSchemas 
 public abstract Enumeration knownSchemas()
Lists all known schemas

o contains 
 public abstract boolean contains(String uri)
Tests if the registry contains schema located at the given URI.

o add 
 public abstract void add(String uri,
                          Model schema)
Adds the schema model to the schema registry.

o addLoader 
 public abstract void addLoader(SchemaLoader loader)
Adds a new schema loader

o removeLoader 
 public abstract void removeLoader(SchemaLoader loader)
Removes schema loader

o containsLoader 
 public abstract boolean containsLoader(SchemaLoader loader)
Tests whether contains loader

o loaders 
 public abstract Enumeration loaders()
Lists all registered loaders

o remove 
 public abstract void remove(String uri)
Removes a schema model out of the registry.

o get 
 public abstract Model get(String uri)
Gets the model of the schema located at URI.

o get 
 public abstract Model get()
Gets the complete schema information available in a single model.

o fetch 
 public abstract void fetch(String uri)
A callback method which is supposed to be invoked by RDFMS (parser/serializer) when it encounteres an unknown schema.

o fetch 
 public abstract void fetch(InputSource source)
A default method to load schemas from an InputSource source.getSystemId() = schema URI 

All Packages  Class Hierarchy  This Package  Previous  Next  Index