com.epimorphics.server.stores

Class TDBStore

java.lang.Object

com.epimorphics.server.core.ServiceBase

com.epimorphics.server.stores.StoreBase

com.epimorphics.server.stores.TDBStore

All Implemented Interfaces:

Service, Store

public class TDBStore
extends StoreBase

Store implementation using TDB.

Set "location" parameter to define where the TDB store sites, use ${webapp} in the parameter value to reference the directory where the webapp is installed.

Set "union=true" to set the (currently GLOBAL) flag to make sparql queries see the default graph as the union of all the named graphs.

Set "ep={ds}" to register a fuseki query endpoint /ds/query.

Author:

Dave Reynolds

Field Summary

Fields

Modifier and Type	Field and Description
static String	LOCATION_PARAM
static String	QUERY_ENDPOINT_PARAM
static String	UNION_PARAM

Fields inherited from class com.epimorphics.server.stores.StoreBase

ADD_ACTION, dataset, DELETE_ACTION, INDEXER_PARAM, indexers, inWrite, JENA_TEXT_PARAM, LOG_PARAM, logDirectory, MUTATOR_PARAM, mutators, UPDATE_ACTION

Fields inherited from class com.epimorphics.server.core.ServiceBase

config

Constructor Summary

Constructors

Constructor and Description
TDBStore()

Method Summary

Methods

Modifier and Type	Method and Description
com.hp.hpl.jena.query.Dataset	asDataset()
protected void	doAddGraph(String graphname, InputStream input, String mimeType)
protected void	doAddGraph(String graphname, com.hp.hpl.jena.rdf.model.Model graph)
protected void	doDeleteGraph(String graphname)
com.hp.hpl.jena.rdf.model.Model	getUnionModel()
void	init(Map<String,String> config, javax.servlet.ServletContext context)

Methods inherited from class com.epimorphics.server.stores.StoreBase

abort, addGraph, addGraph, addIndexer, addMutator, deleteGraph, index, indexNamed, installJenaText, installQueryEndpoint, lock, lockWrite, logAction, logNamed, mutate, mutateNamed, postInit, unlock, updateGraph, updateGraph

Methods inherited from class com.epimorphics.server.core.ServiceBase

getFileParam, getNamedService, getRequiredFileParam, getRequiredIntParam, getRequiredParam, postPostInit

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.epimorphics.server.core.Service

postPostInit

Field Detail

LOCATION_PARAM

public static final String LOCATION_PARAM

See Also:

Constant Field Values

UNION_PARAM

public static final String UNION_PARAM

See Also:

Constant Field Values

QUERY_ENDPOINT_PARAM

public static final String QUERY_ENDPOINT_PARAM

See Also:

Constant Field Values

Constructor Detail

TDBStore

public TDBStore()

Method Detail

init

public void init(Map<String,String> config,
        javax.servlet.ServletContext context)

Specified by:

init in interface Service

Overrides:

init in class StoreBase

doAddGraph

protected void doAddGraph(String graphname,
              com.hp.hpl.jena.rdf.model.Model graph)

Specified by:

doAddGraph in class StoreBase

doDeleteGraph

protected void doDeleteGraph(String graphname)

Specified by:

doDeleteGraph in class StoreBase

asDataset

public com.hp.hpl.jena.query.Dataset asDataset()

Specified by:

asDataset in interface Store

Specified by:

asDataset in class StoreBase

doAddGraph

protected void doAddGraph(String graphname,
              InputStream input,
              String mimeType)

Specified by:

doAddGraph in class StoreBase

getUnionModel

public com.hp.hpl.jena.rdf.model.Model getUnionModel()