onto.sesame
Class Memory

java.lang.Object
  onto.sesame.Memory

public class Memory
extends java.lang.Object

Represents Sesame repository wrapped with some usefull operations

Author:

Michal Laclavik

Field Summary

(package private) java.lang.String	base
Config	config
private static org.apache.log4j.Logger	log
java.lang.String	RDQL_USING RDQL_USING is used in RDQL queries where we can write <ont:something> or <rdf:something> instead of full embet ontology uri or RDF uri
java.lang.String	SeRDQL_USING SeRDQL_USING is used in SeRDQL queries
(package private) org.openrdf.sesame.repository.SesameRepository	sesameRepository

Constructor Summary

Memory(java.lang.String _propertyFile, java.lang.String _name)

Memory(java.lang.String _propertyFile, java.lang.String _name, boolean clean)

Method Summary

java.lang.String	getBase()
java.util.Set<Property>	getClassProperties(java.lang.String classURI) Returns Set of class properties Objects in sets are of onto.elements.Property class
java.lang.String	getIndividualType(java.lang.String individualURI) Returns individual class (first one found)
java.util.Set<java.lang.String>	getIndividualTypes(java.lang.String individualURI) Returns Set of individual types
java.lang.String	getNS(java.lang.String key) Returns Namespace for given key defined in config file, in property file it search for NS_[KEY]
org.openrdf.sesame.repository.SesameRepository	getRepository()
private void	init(java.lang.String _propertyFile, java.lang.String _name)
(package private) void	openRepository()
java.lang.String	translateNS(java.lang.String shortNS) Translate short NS e.g.

Methods inherited from class java.lang.Object

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

Field Detail

config

public Config config

log

private static org.apache.log4j.Logger log

RDQL_USING

public java.lang.String RDQL_USING

RDQL_USING is used in RDQL queries where we can write <ont:something> or <rdf:something> instead of full embet ontology uri or RDF uri

SeRDQL_USING

public java.lang.String SeRDQL_USING

SeRDQL_USING is used in SeRDQL queries

base

java.lang.String base

sesameRepository

org.openrdf.sesame.repository.SesameRepository sesameRepository

Constructor Detail

Memory

public Memory(java.lang.String _propertyFile,
              java.lang.String _name,
              boolean clean)

Memory

public Memory(java.lang.String _propertyFile,
              java.lang.String _name)

Method Detail

init

private void init(java.lang.String _propertyFile,
                  java.lang.String _name)

openRepository

void openRepository()

getRepository

public org.openrdf.sesame.repository.SesameRepository getRepository()

getBase

public java.lang.String getBase()

getNS

public java.lang.String getNS(java.lang.String key)

Returns Namespace for given key defined in config file, in property file it search for NS_[KEY]

Parameters:

key - namespace reference key

translateNS

public java.lang.String translateNS(java.lang.String shortNS)

Translate short NS e.g. region:Region to long NS found in appropriate config file

Parameters:

shortNS -

Returns:

returns full name space

getClassProperties

public java.util.Set<Property> getClassProperties(java.lang.String classURI)

Returns Set of class properties Objects in sets are of onto.elements.Property class

Parameters:

classURI - name of ontology class - it can be full or local name. If local fulll URI is added from getBase() method

getIndividualTypes

public java.util.Set<java.lang.String> getIndividualTypes(java.lang.String individualURI)

Returns Set of individual types

Parameters:

individualURI - name of ontology individual - it can be full or local name. If local full URI is added from getBase() method

getIndividualType

public java.lang.String getIndividualType(java.lang.String individualURI)

Returns individual class (first one found)

Parameters:

individualURI - name of ontology individual - it can be full or local name. If local full URI is added from getBase() method