当前位置: 首页>>代码示例>>Java>>正文

Java Builder.withCredentials方法代码示例

本文整理汇总了Java中com.datastax.driver.core.Cluster.Builder.withCredentials方法的典型用法代码示例。如果您正苦于以下问题：Java Builder.withCredentials方法的具体用法？Java Builder.withCredentials怎么用？Java Builder.withCredentials使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.datastax.driver.core.Cluster.Builder的用法示例。


在下文中一共展示了Builder.withCredentials方法的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: SchemaManager

import com.datastax.driver.core.Cluster.Builder; //导入方法依赖的package包/类
@Inject
public SchemaManager(@Named("cassandra.keyspace") String keyspace, @Named("cassandra.host") String host, @Named("cassandra.port") int port,
        @Named("cassandra.username") String username, @Named("cassandra.password") String password, @Named("cassandra.ssl") boolean ssl) {
    m_keyspace = keyspace;

    Builder builder = Cluster.builder()
            .withPort(port)
            .addContactPoints(host.split(","));
    if (username != null && password != null) {
        LOG.info("Using username: {} and password: XXXXXXXX", username);
        builder.withCredentials(username, password);
    }

    if (ssl) {
        LOG.info("Using SSL.");
        builder.withSSL();
    }
    m_cluster= builder.build();
    m_session = m_cluster.connect();
}
开发者ID:OpenNMS，项目名称:newts，代码行数:21，代码来源:SchemaManager.java

示例2: open

import com.datastax.driver.core.Cluster.Builder; //导入方法依赖的package包/类
public void open() {
    if ( cluster == null || session == null ) {
        Builder builder = Cluster.builder();
        builder.addContactPoints( hosts );
        if ( user != null && pass != null && !user.isEmpty() && !pass.isEmpty() ) {
            builder = builder.withCredentials( user, pass );
        }
        cluster = builder.build();
        session = cluster.connect( keyspace );
    }
}
开发者ID:Tetha，项目名称:bifroest，代码行数:12，代码来源:CassandraDatabase.java

示例3: CassandraSessionImpl

import com.datastax.driver.core.Cluster.Builder; //导入方法依赖的package包/类
@Inject
public CassandraSessionImpl(@Named("cassandra.keyspace") String keyspace, @Named("cassandra.hostname") String hostname,
        @Named("cassandra.port") int port, @Named("cassandra.compression") String compression,
        @Named("cassandra.username") String username, @Named("cassandra.password") String password,
        @Named("cassandra.ssl") boolean ssl) {

    checkNotNull(keyspace, "keyspace argument");
    checkNotNull(hostname, "hostname argument");
    checkArgument(port > 0 && port < 65535, "not a valid port number: %d", port);
    checkNotNull(compression, "compression argument");

    LOG.info("Setting up session with {}:{} using compression {}", hostname, port, compression.toUpperCase());

    Builder builder = Cluster
            .builder()
            .withPort(port)
            .addContactPoints(hostname.split(","))
            .withReconnectionPolicy(new ExponentialReconnectionPolicy(1000, 2 * 60 * 1000))
            .withCompression(Compression.valueOf(compression.toUpperCase()));

    if (username != null && password != null) {
        LOG.info("Using username: {} and password: XXXXXXXX", username);
        builder.withCredentials(username, password);
    }

    if (ssl) {
        LOG.info("Enabling SSL.");
        builder.withSSL();
    }

    m_session = builder.build().connect(keyspace);
}
开发者ID:OpenNMS，项目名称:newts，代码行数:33，代码来源:CassandraSessionImpl.java

示例4: populateCredentials

import com.datastax.driver.core.Cluster.Builder; //导入方法依赖的package包/类
private Builder populateCredentials(Map<String, String> properties, Builder builder) {
    String usernameProp = properties.get(DBConstants.Cassandra.USERNAME);
    String passwordProp = properties.get(DBConstants.Cassandra.PASSWORD);
    if (usernameProp != null) {
        builder = builder.withCredentials(usernameProp, passwordProp);
    }
    return builder;
}
开发者ID:wso2，项目名称:carbon-data，代码行数:9，代码来源:CassandraConfig.java

示例5: connect

import com.datastax.driver.core.Cluster.Builder; //导入方法依赖的package包/类
private void connect(String nodes, String dataCenter, String username, String password) {
    Builder builder = Cluster.builder();
    if (nodes == null || nodes.isEmpty()) {
        throw new RuntimeException(Const.CASS_NODES + " is not defined");
    }
    if (dataCenter != null && !dataCenter.isEmpty()) {
        DCAwareRoundRobinPolicy policy = DCAwareRoundRobinPolicy.builder()
                .withLocalDc(dataCenter)
                .build();
        builder.withLoadBalancingPolicy(policy);
    }
    String[] nodeParts = nodes.split(",");
    for (String node : nodeParts) {
        node = node.trim();
        if (!node.isEmpty()) {
            LOGGER.info("Adding Cassandra node {}", node);
            builder.addContactPoint(node);
        }
    }
    if (username != null && !username.isEmpty() && password != null && !password.isEmpty()) {
        builder.withCredentials(username, password);
    }
    cluster = builder.build();
    Metadata metadata = cluster.getMetadata();
    LOGGER.info("Connected to cluster: {}", metadata.getClusterName());
    for (Host host : metadata.getAllHosts()) {
        LOGGER.info("Datacenter: {} Host: {} Rack: {}", host.getDatacenter(), host.getAddress(), host.getRack());
    }
}
开发者ID:Jukkorsis，项目名称:Hadrian，代码行数:30，代码来源:CassandraDataAccessFactory.java

示例6: create

import com.datastax.driver.core.Cluster.Builder; //导入方法依赖的package包/类
@Override
public Cluster create(CassandraServiceInfo serviceInfo,
		ServiceConnectorConfig serviceConnectorConfig) {

	Builder builder = Cluster.builder()
			.addContactPoints(serviceInfo.getContactPoints().toArray(new String[0]))
			.withPort(serviceInfo.getPort());

	if (StringUtils.hasText(serviceInfo.getUsername())) {
		builder.withCredentials(serviceInfo.getUsername(), serviceInfo.getPassword());
	}

	if (serviceConnectorConfig instanceof CassandraClusterConfig) {

		CassandraClusterConfig config = (CassandraClusterConfig) serviceConnectorConfig;

		if (config.getCompression() != null) {
			builder.withCompression(config.getCompression());
		}

		builder.withPoolingOptions(config.getPoolingOptions());
		builder.withSocketOptions(config.getSocketOptions());
		builder.withQueryOptions(config.getQueryOptions());
		builder.withNettyOptions(config.getNettyOptions());
		builder.withLoadBalancingPolicy(config.getLoadBalancingPolicy());
		builder.withReconnectionPolicy(config.getReconnectionPolicy());
		builder.withRetryPolicy(config.getRetryPolicy());
		builder.withProtocolVersion(config.getProtocolVersion());

		if (!config.isMetricsEnabled()) {
			builder.withoutMetrics();
		}

		if (!config.isJmxReportingEnabled()) {
			builder.withoutJMXReporting();
		}
	}

	return builder.build();
}
开发者ID:spring-cloud，项目名称:spring-cloud-connectors，代码行数:41，代码来源:CassandraClusterCreator.java

示例7: create

import com.datastax.driver.core.Cluster.Builder; //导入方法依赖的package包/类
@Override
public DataContext create(DataContextProperties properties, ResourceFactoryRegistry resourceFactoryRegistry)
        throws UnsupportedDataContextPropertiesException, ConnectionException {

    final Map<String, Object> map = properties.toMap();
    final Builder clusterBuilder = Cluster.builder();

    final String hostname = properties.getHostname();
    if (!Strings.isNullOrEmpty(hostname)) {
        clusterBuilder.addContactPoints(hostname.split(","));
    }

    if (properties.getPort() != null) {
        clusterBuilder.withPort(properties.getPort());
    }

    if (map.containsKey("cluster-name")) {
        clusterBuilder.withClusterName((String) map.get("cluster-name"));
    }

    if (properties.getUsername() != null && properties.getPassword() != null) {
        clusterBuilder.withCredentials(properties.getUsername(), properties.getPassword());
    }

    final Cluster cluster = clusterBuilder.build();

    final String keySpace = getString(map.get("keyspace"), properties.getDatabaseName());

    return new CassandraDataContext(cluster, keySpace, properties.getTableDefs());
}
开发者ID:apache，项目名称:metamodel，代码行数:31，代码来源:CassandraDataContextFactory.java

示例8: testStarted

import com.datastax.driver.core.Cluster.Builder; //导入方法依赖的package包/类
@Override
public void testStarted() {
	Builder builder = Cluster.builder().withClusterName(clusterId).addContactPoint(contactPoint);
	if (StringUtils.isNotBlank(user)) {
		builder = builder.withCredentials(user, password);
	}
	builder = builder.withQueryOptions(new QueryOptions().setConsistencyLevel(ConsistencyLevel.valueOf(consistency)));
	ClusterHolder.putBuilder(getClusterId(), builder);
}
开发者ID:Mishail，项目名称:CqlJmeter，代码行数:10，代码来源:CassandraClusterConfig.java

示例9: init

import com.datastax.driver.core.Cluster.Builder; //导入方法依赖的package包/类
/**
	 * 描述: 初始化配置
	 * 时间: 2017年11月15日 上午11:25:07
	 * @author yi.zhang
	 * @param servers	服务地址
	 * @param keyspace	命名空间
	 * @param username	账号
	 * @param password	密码
	 */
	public void init(String servers,String keyspace,String username,String password) {
		try {
			// socket 链接配置
			SocketOptions socket = new SocketOptions();
			socket.setKeepAlive(true);
			socket.setReceiveBufferSize(1024* 1024);
			socket.setSendBufferSize(1024* 1024);
			socket.setConnectTimeoutMillis(5 * 1000);
			socket.setReadTimeoutMillis(1000);
			//设置连接池
			PoolingOptions pool = new PoolingOptions();
			// pool.setMaxRequestsPerConnection(HostDistance.LOCAL, 32);
			// pool.setMaxRequestsPerConnection(HostDistance.REMOTE, 32);
			// pool.setCoreConnectionsPerHost(HostDistance.LOCAL, 2);
			// pool.setCoreConnectionsPerHost(HostDistance.REMOTE, 2);
			// pool.setMaxConnectionsPerHost(HostDistance.LOCAL, 4);
			// pool.setMaxConnectionsPerHost(HostDistance.REMOTE, 4);
			pool.setHeartbeatIntervalSeconds(60);
			pool.setIdleTimeoutSeconds(120);
			pool.setPoolTimeoutMillis(5 * 1000);
			List<InetSocketAddress> saddress = new ArrayList<InetSocketAddress>();
			if (servers != null && !"".equals(servers)) {
				for (String server : servers.split(",")) {
					String[] address = server.split(":");
					String ip = address[0];
					int port = 9042;
					if (address != null && address.length > 1) {
						port = Integer.valueOf(address[1]);
					}
					saddress.add(new InetSocketAddress(ip, port));
				}
			}
			InetSocketAddress[] addresses = new InetSocketAddress[saddress.size()];
			saddress.toArray(addresses);
			
			Builder builder = Cluster.builder();
	        builder.withSocketOptions(socket);
	        // 设置压缩方式
	        builder.withCompression(ProtocolOptions.Compression.LZ4);
	        // 负载策略
//	        DCAwareRoundRobinPolicy loadBalance = DCAwareRoundRobinPolicy.builder().withLocalDc("localDc").withUsedHostsPerRemoteDc(2).allowRemoteDCsForLocalConsistencyLevel().build();
//	        builder.withLoadBalancingPolicy(loadBalance);
	        // 重试策略
	        builder.withRetryPolicy(DefaultRetryPolicy.INSTANCE);
			builder.withPoolingOptions(pool);
			builder.addContactPointsWithPorts(addresses);
			builder.withCredentials(username, password);
			Cluster cluster = builder.build();
			if (keyspace != null && !"".equals(keyspace)) {
				session = cluster.connect(keyspace);
			} else {
				session = cluster.connect();
			}
			mapping = new MappingManager(session);
		} catch (Exception e) {
			logger.error("-----Cassandra Config init Error-----", e);
		}
	}
开发者ID:dev-share，项目名称:database-transform-tool，代码行数:68，代码来源:CassandraFactory.java

示例10: createBuilder

import com.datastax.driver.core.Cluster.Builder; //导入方法依赖的package包/类
public Builder createBuilder() {
    Builder builder = Cluster.builder();
    for (String address : contactPoints) {
        builder.addContactPoint(address);
    }
    builder.withCompression(compression);
    if (username != null && password != null) {
        builder.withCredentials(username, password);
    }
 
    if (reconnectionPolicy != null) {
        builder.withReconnectionPolicy(reconnectionPolicy);
    }

    if (retryPolicy != null) {
        builder.withRetryPolicy(retryPolicy);
    }
    builder.withPort(port);

    if (!jmxEnabled) {
        builder.withoutJMXReporting();
    }

    if (!metricsEnabled) {
        builder.withoutMetrics();
    }

    if (sslOptions != null) {
        builder.withSSL(sslOptions);
    }

    copyPoolingOptions(builder);

    SocketOptions opts = new SocketOptions();
    opts.setConnectTimeoutMillis(connectTimeoutMillis);
    opts.setReadTimeoutMillis(readTimeoutMillis);

    if (receiveBufferSize != null) {
        opts.setReceiveBufferSize(receiveBufferSize);
    }
    if (sendBufferSize != null) {
        opts.setSendBufferSize(sendBufferSize);
    }
    if (soLinger != null) {
        opts.setSoLinger(soLinger);
    }
    if (keepAlive != null) {
        opts.setKeepAlive(keepAlive);
    }
    if (reuseAddress != null) {
        opts.setReuseAddress(reuseAddress);
    }
    if (tcpNoDelay != null) {
        opts.setTcpNoDelay(tcpNoDelay);
    }

    builder.withSocketOptions(opts);
    return builder;
}
开发者ID:pulsarIO，项目名称:realtime-analytics，代码行数:60，代码来源:CassandraConfig.java


注：本文中的com.datastax.driver.core.Cluster.Builder.withCredentials方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。