com.mysql.cj.log.Log Java Examples

@Override
public QueryInterceptor init(MysqlConnection conn, Properties props, Log log) {
    String regexFromUser = props.getProperty(PNAME_resultSetScannerRegex);

    if (regexFromUser == null || regexFromUser.length() == 0) {
        throw ExceptionFactory.createException(WrongArgumentException.class, Messages.getString("ResultSetScannerInterceptor.0"));
    }

    try {
        this.regexP = Pattern.compile(regexFromUser);
    } catch (Throwable t) {
        throw ExceptionFactory.createException(WrongArgumentException.class, Messages.getString("ResultSetScannerInterceptor.1"), t);
    }
    return this;

}
 

@Override
public void connect(String hostName, int portNumber, PropertySet propSet, ExceptionInterceptor excInterceptor, Log log, int loginTimeout) {
    this.port = portNumber;
    this.host = hostName;
    this.propertySet = propSet;
    this.socketFactory = new AsyncSocketFactory(); // TODO reuse PNAME_socketFactory

    try {
        this.channel = this.socketFactory.connect(hostName, portNumber, propSet.exposeAsProperties(), loginTimeout);

    } catch (CJCommunicationsException e) {
        throw e;
    } catch (IOException | RuntimeException ex) {
        throw new CJCommunicationsException(ex);
    }
}
 

@Override
public QueryInterceptor init(MysqlConnection connection, Properties props, Log log) {
    this.conn = (JdbcConnection) connection;

    String autoCommitSwapThresholdAsString = props.getProperty(PropertyKey.loadBalanceAutoCommitStatementThreshold.getKeyName(), "0");
    try {
        this.matchingAfterStatementThreshold = Integer.parseInt(autoCommitSwapThresholdAsString);
    } catch (NumberFormatException nfe) {
        // nothing here, being handled in LoadBalancedConnectionProxy.
    }
    String autoCommitSwapRegex = props.getProperty(PropertyKey.loadBalanceAutoCommitStatementRegex.getKeyName(), "");
    if (!"".equals(autoCommitSwapRegex)) {
        this.matchingAfterStatementRegex = autoCommitSwapRegex;
    }
    return this;

}
 

@Override
public void connect(String hostName, int portNumber, PropertySet propSet, ExceptionInterceptor excInterceptor, Log log, int loginTimeout) {
    this.port = portNumber;
    this.host = hostName;
    this.propertySet = propSet;
    this.socketFactory = new AsyncSocketFactory(); // TODO reuse PNAME_socketFactory

    try {
        this.channel = this.socketFactory.connect(hostName, portNumber, propSet, loginTimeout);

    } catch (CJCommunicationsException e) {
        throw e;
    } catch (IOException | RuntimeException ex) {
        throw new CJCommunicationsException(ex);
    }
}
 

public CoreSession(HostInfo hostInfo, PropertySet propSet) {
    this.connectionCreationTimeMillis = System.currentTimeMillis();
    this.hostInfo = hostInfo;
    this.propertySet = propSet;

    this.gatherPerfMetrics = getPropertySet().getBooleanReadableProperty(PropertyDefinitions.PNAME_gatherPerfMetrics);
    this.characterEncoding = getPropertySet().getModifiableProperty(PropertyDefinitions.PNAME_characterEncoding);
    this.useOldUTF8Behavior = getPropertySet().getBooleanReadableProperty(PropertyDefinitions.PNAME_useOldUTF8Behavior);
    this.disconnectOnExpiredPasswords = getPropertySet().getBooleanReadableProperty(PropertyDefinitions.PNAME_disconnectOnExpiredPasswords);
    this.cacheServerConfiguration = getPropertySet().getBooleanReadableProperty(PropertyDefinitions.PNAME_cacheServerConfiguration);
    this.autoReconnect = getPropertySet().<Boolean> getModifiableProperty(PropertyDefinitions.PNAME_autoReconnect);
    this.autoReconnectForPools = getPropertySet().getBooleanReadableProperty(PropertyDefinitions.PNAME_autoReconnectForPools);
    this.maintainTimeStats = getPropertySet().getBooleanReadableProperty(PropertyDefinitions.PNAME_maintainTimeStats);

    this.log = LogFactory.getLogger(getPropertySet().getStringReadableProperty(PropertyDefinitions.PNAME_logger).getStringValue(),
            Log.LOGGER_INSTANCE_NAME);
    if (getPropertySet().getBooleanReadableProperty(PropertyDefinitions.PNAME_profileSQL).getValue()
            || getPropertySet().getBooleanReadableProperty(PropertyDefinitions.PNAME_useUsageAdvisor).getValue()) {
        ProfilerEventHandlerFactory.getInstance(this);
    }
}
 

public QueryInterceptor init(MysqlConnection connection, Properties props, Log log) {
    this.conn = (JdbcConnection) connection;

    String autoCommitSwapThresholdAsString = props.getProperty(PropertyDefinitions.PNAME_loadBalanceAutoCommitStatementThreshold, "0");
    try {
        this.matchingAfterStatementThreshold = Integer.parseInt(autoCommitSwapThresholdAsString);
    } catch (NumberFormatException nfe) {
        // nothing here, being handled in LoadBalancedConnectionProxy.
    }
    String autoCommitSwapRegex = props.getProperty(PropertyDefinitions.PNAME_loadBalanceAutoCommitStatementRegex, "");
    if (!"".equals(autoCommitSwapRegex)) {
        this.matchingAfterStatementRegex = autoCommitSwapRegex;
    }
    return this;

}
 

public CoreSession(HostInfo hostInfo, PropertySet propSet) {
    this.connectionCreationTimeMillis = System.currentTimeMillis();
    this.hostInfo = hostInfo;
    this.propertySet = propSet;

    this.gatherPerfMetrics = getPropertySet().getBooleanProperty(PropertyKey.gatherPerfMetrics);
    this.characterEncoding = getPropertySet().getStringProperty(PropertyKey.characterEncoding);
    this.disconnectOnExpiredPasswords = getPropertySet().getBooleanProperty(PropertyKey.disconnectOnExpiredPasswords);
    this.cacheServerConfiguration = getPropertySet().getBooleanProperty(PropertyKey.cacheServerConfiguration);
    this.autoReconnect = getPropertySet().getBooleanProperty(PropertyKey.autoReconnect);
    this.autoReconnectForPools = getPropertySet().getBooleanProperty(PropertyKey.autoReconnectForPools);
    this.maintainTimeStats = getPropertySet().getBooleanProperty(PropertyKey.maintainTimeStats);

    this.log = LogFactory.getLogger(getPropertySet().getStringProperty(PropertyKey.logger).getStringValue(), Log.LOGGER_INSTANCE_NAME);
    if (getPropertySet().getBooleanProperty(PropertyKey.profileSQL).getValue()
            || getPropertySet().getBooleanProperty(PropertyKey.useUsageAdvisor).getValue()) {
        ProfilerEventHandlerFactory.getInstance(this);
    }
}
 

public ExceptionInterceptor init(Properties properties, Log log) {
    if (this.interceptors != null) {
        Iterator<ExceptionInterceptor> iter = this.interceptors.iterator();

        while (iter.hasNext()) {
            iter.next().init(properties, log);
        }
    }
    return this;
}
 

public QueryInterceptor init(MysqlConnection conn, Properties props, Log log) {
    String regexFromUser = props.getProperty(PropertyDefinitions.PNAME_resultSetScannerRegex);

    if (regexFromUser == null || regexFromUser.length() == 0) {
        throw ExceptionFactory.createException(WrongArgumentException.class, Messages.getString("ResultSetScannerInterceptor.0"));
    }

    try {
        this.regexP = Pattern.compile(regexFromUser);
    } catch (Throwable t) {
        throw ExceptionFactory.createException(WrongArgumentException.class, Messages.getString("ResultSetScannerInterceptor.1"), t);
    }
    return this;

}
 

public ExceptionInterceptor init(Properties properties, Log log) {
    if (this.interceptors != null) {
        Iterator<ExceptionInterceptor> iter = this.interceptors.iterator();

        while (iter.hasNext()) {
            iter.next().init(properties, log);
        }
    }
    return this;
}
 

@Override public ExceptionInterceptor init(Properties properties, Log log) {
  String queryInterceptors = properties.getProperty("queryInterceptors");
  if (queryInterceptors == null ||
    !queryInterceptors.contains(TracingQueryInterceptor.class.getName())) {
    throw new IllegalStateException(
      "TracingQueryInterceptor must be enabled to use TracingExceptionInterceptor.");
  }
  return new TracingExceptionInterceptor();
}
 

@Override
public QueryInterceptor init(MysqlConnection mysqlConnection, Properties properties,
  Log log) {
  String exceptionInterceptors = properties.getProperty("exceptionInterceptors");
  TracingQueryInterceptor interceptor = new TracingQueryInterceptor();
  interceptor.connection = mysqlConnection;
  interceptor.interceptingExceptions = exceptionInterceptors != null &&
    exceptionInterceptors.contains(TracingExceptionInterceptor.class.getName());
  if (!interceptor.interceptingExceptions) {
    log.logWarn("TracingExceptionInterceptor not enabled. It is highly recommended to "
      + "enable it for error logging to Zipkin.");
  }
  return interceptor;
}
 

public ReadAheadInputStream(InputStream toBuffer, int bufferSize, boolean debug, Log logTo) {
    this.underlyingStream = toBuffer;
    this.buf = new byte[bufferSize];
    this.doDebug = debug;
    this.log = logTo;
}
 

public ReadAheadInputStream(InputStream toBuffer, boolean debug, Log logTo) {
    this(toBuffer, DEFAULT_BUFFER_SIZE, debug, logTo);
}
 

public QueryInterceptor init(MysqlConnection conn, Properties props, Log log) {
    this.underlyingInterceptor.init(conn, props, log);
    return this;
}
 

@Override
public QueryInterceptor init(MysqlConnection conn, Properties props, Log l) {
    this.connection = (JdbcConnection) conn;
    this.log = l;
    return this;
}
 

public ExceptionInterceptorChain(String interceptorClasses, Properties props, Log log) {
    this.interceptors = Util.<ExceptionInterceptor> loadClasses(interceptorClasses, "Connection.BadExceptionInterceptor", this).stream()
            .map(o -> o.init(props, log)).collect(Collectors.toList());
}
 

public QueryInterceptor init(MysqlConnection conn, Properties props, Log log) {
    return this;
}
 

public TracingPacketSender(MessageSender<NativePacketPayload> packetSender, Log log, String host, long serverThreadId) {
    this.packetSender = packetSender;
    this.host = host;
    this.serverThreadId = serverThreadId;
    this.log = log;
}
 

public ConnectionLifecycleInterceptor init(MysqlConnection conn, Properties props, Log log) {
    return this;
}
 

public NativeProtocol(Log logger) {
    this.log = logger;
    this.metricsHolder = new BaseMetricsHolder();
}
 

public static NativeProtocol getInstance(Session session, SocketConnection socketConnection, PropertySet propertySet, Log log,
        TransactionEventHandler transactionManager) {
    NativeProtocol protocol = new NativeProtocol(log);
    protocol.init(session, socketConnection, propertySet, transactionManager);
    return protocol;
}
 

public TracingPacketReader(MessageReader<NativePacketHeader, NativePacketPayload> packetReader, Log log) {
    this.packetReader = packetReader;
    this.log = log;
}
 

@Override
public void connect(String host, int port, PropertySet propertySet, ExceptionInterceptor exceptionInterceptor, Log log, int loginTimeout) {
}
 

public void connect(String host, int port, PropertySet propertySet, ExceptionInterceptor exceptionInterceptor, Log log, int loginTimeout) {
}
 

@Override
public QueryInterceptor init(MysqlConnection connection, Properties properties, Log log) {
    return this;
}
 

public TracingPacketSender(MessageSender<NativePacketPayload> packetSender, Log log, String host, long serverThreadId) {
    this.packetSender = packetSender;
    this.host = host;
    this.serverThreadId = serverThreadId;
    this.log = log;
}
 

public QueryInterceptor init(MysqlConnection conn, Properties props, Log log) {
    this.underlyingInterceptor.init(conn, props, log);
    return this;
}
 

public ReadAheadInputStream(InputStream toBuffer, boolean debug, Log logTo) {
    this(toBuffer, DEFAULT_BUFFER_SIZE, debug, logTo);
}
 

public QueryInterceptor init(MysqlConnection conn, Properties props, Log l) {
    this.connection = (JdbcConnection) conn;
    this.log = l;
    return this;
}