org.hibernate.internal.CoreLogging Java Examples

private Driver findDriver(URI uri, ServiceConfigurationError originalError) {
	String scheme = uri.getScheme(); // "postgresql", "mysql", "db2", etc
	for (Driver d : ServiceLoader.load( Driver.class )) {
		String driverName = d.getClass().getCanonicalName();
		CoreLogging.messageLogger(SqlClientPool.class).infof( "HRX000013: Detected driver [%s]", driverName );
		if ("io.vertx.db2client.spi.DB2Driver".equals( driverName ) && "db2".equalsIgnoreCase( scheme )) {
			return  d;
		}
		if ("io.vertx.mysqlclient.spi.MySQLDriver".equals( driverName ) && "mysql".equalsIgnoreCase( scheme )) {
			return d;
		}
		if ("io.vertx.pgclient.spi.PgDriver".equals( driverName ) &&
				("postgre".equalsIgnoreCase( scheme ) ||
				 "postgres".equalsIgnoreCase( scheme ) ||
				 "postgresql".equalsIgnoreCase( scheme ))) {
			return d;
		}
	}
	throw new ConfigurationException( "No suitable drivers found for URI scheme: " + scheme, originalError );
}
 

private void attachEventContextManagingListenersIfRequired(SessionFactoryServiceRegistry serviceRegistry) {
	if ( ReactiveModeCheck.isReactiveRegistry( serviceRegistry ) ) {

		CoreLogging.messageLogger(ReactiveIntegrator.class).info("HRX000001: Hibernate Reactive Preview");

		EventListenerRegistry eventListenerRegistry = serviceRegistry.getService( EventListenerRegistry.class );
		eventListenerRegistry.addDuplicationStrategy( ReplacementDuplicationStrategy.INSTANCE );

		eventListenerRegistry.getEventListenerGroup( EventType.AUTO_FLUSH ).appendListener( new DefaultReactiveAutoFlushEventListener() );
		eventListenerRegistry.getEventListenerGroup( EventType.FLUSH ).appendListener( new DefaultReactiveFlushEventListener() );
		eventListenerRegistry.getEventListenerGroup( EventType.FLUSH_ENTITY ).appendListener( new DefaultReactiveFlushEntityEventListener() );
		eventListenerRegistry.getEventListenerGroup( EventType.PERSIST ).appendListener( new DefaultReactivePersistEventListener() );
		eventListenerRegistry.getEventListenerGroup( EventType.PERSIST_ONFLUSH ).appendListener( new DefaultReactivePersistOnFlushEventListener() );
		eventListenerRegistry.getEventListenerGroup( EventType.MERGE ).appendListener( new DefaultReactiveMergeEventListener() );
		eventListenerRegistry.getEventListenerGroup( EventType.DELETE ).appendListener( new DefaultReactiveDeleteEventListener() );
		eventListenerRegistry.getEventListenerGroup( EventType.REFRESH ).appendListener( new DefaultReactiveRefreshEventListener() );
		eventListenerRegistry.getEventListenerGroup( EventType.LOCK ).appendListener( new DefaultReactiveLockEventListener() );
		eventListenerRegistry.getEventListenerGroup( EventType.LOAD ).appendListener( new DefaultReactiveLoadEventListener() );
		eventListenerRegistry.getEventListenerGroup( EventType.INIT_COLLECTION ).appendListener( new DefaultReactiveInitializeCollectionEventListener() );
	}
}
 

private URI jdbcUrl(Map configurationValues) {
	final String url = ConfigurationHelper.getString( Settings.URL, configurationValues );
	CoreLogging.messageLogger(SqlClientPool.class).infof( "HRX000011: SQL Client URL [%s]", url );
	return parse( url );
}
 

private SqlConnectOptions sqlConnectOptions(URI uri) {

		String scheme = uri.getScheme();

		String database = uri.getPath().substring( 1 );
		if ( scheme.equals("db2") && database.indexOf( ':' ) > 0 ) {
			database = database.substring( 0, database.indexOf( ':' ) );
		}

		// FIXME: Check which values can be null
		String username = ConfigurationHelper.getString( Settings.USER, configurationValues );
		String password = ConfigurationHelper.getString( Settings.PASS, configurationValues );
		if (username==null || password==null) {
			String[] params = {};
			// DB2 URLs are a bit odd and have the format: jdbc:db2://<HOST>:<PORT>/<DB>:key1=value1;key2=value2;
			if ( scheme.equals("db2") ) {
				int queryIndex = uri.getPath().indexOf(':') + 1;
				if (queryIndex > 0) {
					params = uri.getPath().substring(queryIndex).split(";");
				}
			} else {
				params = uri.getQuery().split("&");
			}
			for (String param : params) {
				if ( param.startsWith("user=") ) {
					username = param.substring(5);
				}
				if ( param.startsWith("pass=") ) {
					password = param.substring(5);
				}
				if ( param.startsWith("password=") ) {
					password = param.substring(9);
				}
			}
		}

		int port = uri.getPort();
		if (port==-1) {
			switch (scheme) {
				case "postgresql": port = 5432; break;
				case "mysql": port = 3306; break;
				case "db2": port = 50000; break;
			}
		}

		SqlConnectOptions connectOptions = new SqlConnectOptions()
				.setHost( uri.getHost() )
				.setPort( port )
				.setDatabase( database )
				.setUser( username );
		if (password != null) {
			connectOptions.setPassword( password );
		}

		//enable the prepared statement cache by default (except for DB2)
		connectOptions.setCachePreparedStatements( !scheme.equals("db2") );

		final Integer cacheMaxSize = ConfigurationHelper.getInteger( Settings.PREPARED_STATEMENT_CACHE_MAX_SIZE, configurationValues );
		if (cacheMaxSize!=null) {
			if (cacheMaxSize <= 0) {
				CoreLogging.messageLogger(SqlClientPool.class).infof( "HRX000014: Prepared statement cache disabled", cacheMaxSize );
				connectOptions.setCachePreparedStatements(false);
			}
			else {
				CoreLogging.messageLogger(SqlClientPool.class).infof( "HRX000015: Prepared statement cache max size: %d", cacheMaxSize );
				connectOptions.setCachePreparedStatements(true);
				connectOptions.setPreparedStatementCacheMaxSize(cacheMaxSize);
			}
		}

		final Integer sqlLimit = ConfigurationHelper.getInteger( Settings.PREPARED_STATEMENT_CACHE_SQL_LIMIT, configurationValues );
		if (sqlLimit!=null) {
			CoreLogging.messageLogger(SqlClientPool.class).infof( "HRX000016: Prepared statement cache SQL limit: %d", sqlLimit );
			connectOptions.setPreparedStatementCacheSqlLimit(sqlLimit);
		}

		return connectOptions;
	}