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Java RepositoryConnection.remove方法代碼示例

本文整理匯總了Java中org.openrdf.repository.RepositoryConnection.remove方法的典型用法代碼示例。如果您正苦於以下問題：Java RepositoryConnection.remove方法的具體用法？Java RepositoryConnection.remove怎麽用？Java RepositoryConnection.remove使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.openrdf.repository.RepositoryConnection的用法示例。


在下文中一共展示了RepositoryConnection.remove方法的10個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: remove

import org.openrdf.repository.RepositoryConnection; //導入方法依賴的package包/類
@Override
public void remove( DbInfo t ) throws Exception {
	RepositoryConnection rc = store.getConnection();

	Resource idToRemove = getId( t, rc );
	if ( null != idToRemove ) {
		try{
			rc.begin();
			rc.remove( idToRemove, null, null );
			rc.commit();
		}
		catch( RepositoryException re ){
			rc.rollback();
			throw re;
		}
	}
}
開發者ID:Ostrich-Emulators，項目名稱:semtool，代碼行數:18，代碼來源:DbInfoMapper.java

示例2: update

import org.openrdf.repository.RepositoryConnection; //導入方法依賴的package包/類
@Override
public void update( DbInfo data ) throws Exception {
	RepositoryConnection rc = store.getConnection();
	Resource id = getId( data, rc );
	if ( null != id ) {
		try{
			rc.begin();
			rc.remove( id, null, null );
			rc.add( getCreateStatements( id, data, rc.getValueFactory() ) );
			rc.commit();
		}
		catch( RepositoryException re ){
			rc.rollback();
			throw re;
		}
	}
}
開發者ID:Ostrich-Emulators，項目名稱:semtool，代碼行數:18，代碼來源:DbInfoMapper.java

示例3: update

import org.openrdf.repository.RepositoryConnection; //導入方法依賴的package包/類
@Override
public void update( User user ) throws Exception {
	RepositoryConnection rc = store.getConnection();
	try {
		Map<URI, DbAccess> accesses = getAccesses( user );

		Resource id = getId( user, rc );
		if ( null != id ) {
			rc.begin();
			rc.remove( id, null, null );
			rc.add( getCreateStatements( id, user, rc.getValueFactory() ) );

			addAccesses( id, accesses, rc );
			rc.commit();
		}
	}
	catch ( RepositoryException e ) {
		log.error( e, e );
		try {
			rc.rollback();
		}
		catch ( Exception x ) {
			log.warn( x, x );
		}
	}
}
開發者ID:Ostrich-Emulators，項目名稱:semtool，代碼行數:27，代碼來源:UserMapper.java

示例4: save

import org.openrdf.repository.RepositoryConnection; //導入方法依賴的package包/類
private void save( Model model ) {
	// get old model, which we'll remove
	Model olds = getModel();

	ModificationExecutor eme = new ModificationExecutorAdapter( true ) {

		@Override
		public void exec( RepositoryConnection conn ) throws RepositoryException {
			conn.remove( olds );
			conn.add( model );
		}
	};

	try {
		engine.execute( eme );
	}
	catch ( Exception e ) {
		log.error( e, e );
	}
}
開發者ID:Ostrich-Emulators，項目名稱:semtool，代碼行數:21，代碼來源:SemtoolStructureManagerImpl.java

示例5: setUp

import org.openrdf.repository.RepositoryConnection; //導入方法依賴的package包/類
@Before
public void setUp() throws Exception {
	eng = InMemorySesameEngine.open();

	RepositoryConnection rc = eng.getRawConnection();
	rc.begin();
	rc.add( DATA, null, RDFFormat.NTRIPLES );
	rc.add( new StatementImpl( RDFS.DOMAIN, RDFS.LABEL,
			new LiteralImpl( "label" ) ) );

	rc.remove( eng.getBaseUri(), MetadataConstants.DCT_MODIFIED, null );
	rc.add( eng.getBaseUri(), MetadataConstants.DCT_MODIFIED,
			rc.getValueFactory().createLiteral( new Date() ) );

	rc.commit();
}
開發者ID:Ostrich-Emulators，項目名稱:semtool，代碼行數:17，代碼來源:InMemorySesameEngineTest.java

示例6: deleteStatements

import org.openrdf.repository.RepositoryConnection; //導入方法依賴的package包/類
public static void deleteStatements( IEngine engine, Collection<Statement> statements ) {
	ProgressTask pt = new ProgressTask( "Deleting Statements from the Knowledge Base",
			new Runnable() {
				@Override
				public void run() {
					try {
						ModificationExecutor mea = new ModificationExecutorAdapter() {
							@Override
							public void exec( RepositoryConnection conn ) throws RepositoryException {
								conn.begin();
								conn.remove( statements );
							}
						};

						engine.execute( mea );
						engine.commit();
					}
					catch ( RepositoryException re ) {
						log.error( "RepositoryException trying to delete Statements: " + re, re );
					}
				}
			} );
	OperationsProgress.getInstance( PlayPane.UIPROGRESS ).add( pt );
}
開發者ID:Ostrich-Emulators，項目名稱:semtool，代碼行數:25，代碼來源:StatementPersistenceUtility.java

示例7: remove

import org.openrdf.repository.RepositoryConnection; //導入方法依賴的package包/類
@Override
public void remove( User t ) throws Exception {
	RepositoryConnection rc = store.getConnection();

	try {
		Resource idToRemove = getId( t, rc );
		if ( null != idToRemove ) {
			rc.remove( idToRemove, null, null );
		}
	}
	catch ( RepositoryException e ) {
		log.error( e, e );
	}
}
開發者ID:Ostrich-Emulators，項目名稱:semtool，代碼行數:15，代碼來源:UserMapper.java

示例8: addAccesses

import org.openrdf.repository.RepositoryConnection; //導入方法依賴的package包/類
private static void addAccesses( Resource userid, Map<URI, DbAccess> accesses,
		RepositoryConnection rc ) throws RepositoryException {

	for ( Map.Entry<URI, DbAccess> en : accesses.entrySet() ) {
		URI dbid = en.getKey();
		if ( DbAccess.NONE == en.getValue() ) {
			rc.remove( userid, ACL_READ, dbid );
			rc.remove( userid, ACL_WRITE, dbid );
		}
		else {
			URI uri = ( DbAccess.READ == en.getValue() ? ACL_READ : ACL_WRITE );
			rc.add( new StatementImpl( userid, uri, dbid ) );
		}
	}
}
開發者ID:Ostrich-Emulators，項目名稱:semtool，代碼行數:16，代碼來源:UserMapper.java

示例9: updateLastModifiedDate

import org.openrdf.repository.RepositoryConnection; //導入方法依賴的package包/類
public static void updateLastModifiedDate( RepositoryConnection rc,
		Resource baseuri ) {
	// updates the base uri's last modified key
	// 1) if we don't know it already, figure out what our base uri is
	// 2) remove any last modified value
	// 3) add the new last modified value

	ValueFactory vf = rc.getValueFactory();
	try {
		if ( null == baseuri ) {
			RepositoryResult<Statement> rr = rc.getStatements( null, RDF.TYPE,
					SEMTOOL.Database, false );
			List<Statement> stmts = Iterations.asList( rr );
			for ( Statement s : stmts ) {
				baseuri = s.getSubject();
			}
		}

		if ( null == baseuri ) {
			log.warn( "cannot update last modified date when no base uri is set" );
		}
		else {
			rc.remove( baseuri, MetadataConstants.DCT_MODIFIED, null );

			rc.add( new StatementImpl( baseuri, MetadataConstants.DCT_MODIFIED,
					vf.createLiteral( QueryExecutorAdapter.getCal( new Date() ) ) ) );
		}
	}
	catch ( RepositoryException e ) {
		log.warn( "could not update last modified date", e );
	}
}
開發者ID:Ostrich-Emulators，項目名稱:semtool，代碼行數:33，代碼來源:AbstractSesameEngine.java

示例10: setUpClass

import org.openrdf.repository.RepositoryConnection; //導入方法依賴的package包/類
@BeforeClass
public static void setUpClass() throws Exception {
	engine = InMemorySesameEngine.open();

	engine.setBuilders( datab, UriBuilder.getBuilder( "http://os-em.com/ontologies/semtool/" ) );

	RepositoryConnection rc = engine.getRawConnection();
	rc.begin();
	rc.add( LOADFILE, null, RDFFormat.NTRIPLES );

	for ( URI extra : new URI[]{ YIGO, YUGO2, YUGO3 } ) {
		rc.add( new StatementImpl( extra, RDF.TYPE, CAR ) );
		rc.add( new StatementImpl( extra, RDFS.LABEL,
				new LiteralImpl( extra.getLocalName() ) ) );
	}

	//rc.add( new StatementImpl( REL2, RDF.TYPE, REL ) );
	rc.add( new StatementImpl( REL2, RDFS.LABEL, new LiteralImpl( "Yuri Purchased a Yigo" ) ) );
	rc.add( new StatementImpl( REL2, RDFS.SUBPROPERTYOF, PURCHASE ) );
	rc.add( new StatementImpl( REL2, new URIImpl( "http://os-em.com/ontologies/semtool/Price" ),
			new LiteralImpl( "8000 USD" ) ) );

	rc.remove( REL1, null, null );
	rc.add( new StatementImpl( REL1, RDFS.LABEL, new LiteralImpl( "Yuri Purchased Yugo" ) ) );
	rc.add( new StatementImpl( REL1, RDFS.SUBPROPERTYOF, PURCHASE ) );
	rc.add( new StatementImpl( REL1, new URIImpl( "http://os-em.com/ontologies/semtool/Price" ),
			new LiteralImpl( "3000 USD" ) ) );

	rc.commit();

	if ( log.isTraceEnabled() ) {
		File tmpdir = FileUtils.getTempDirectory();
		try ( Writer w = new BufferedWriter( new FileWriter( new File( tmpdir,
				"ecctest.ttl" ) ) ) ) {
			engine.getRawConnection().export( new TurtleWriter( w ) );
		}
	}
}
開發者ID:Ostrich-Emulators，項目名稱:semtool，代碼行數:39，代碼來源:EngineConsistencyCheckerTest.java


注：本文中的org.openrdf.repository.RepositoryConnection.remove方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。