Java WhiteListPolicy类代码示例

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本文整理汇总了Java中com.datastax.driver.core.policies.WhiteListPolicy类的典型用法代码示例。如果您正苦于以下问题：Java WhiteListPolicy类的具体用法？Java WhiteListPolicy怎么用？Java WhiteListPolicy使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

WhiteListPolicy类属于com.datastax.driver.core.policies包，在下文中一共展示了WhiteListPolicy类的6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，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: connect

import com.datastax.driver.core.policies.WhiteListPolicy; //导入依赖的package包/类
/**
 * Connect to a cassandra cluster at a given host/port
 */
public void connect() {
    try {
        lock.lock();
    } catch (IOException e) {
        throw new IllegalStateException("There appears to be another health check running", e);
    }
    final List<InetSocketAddress> whiteList= new ArrayList<>();
    whiteList.add(new InetSocketAddress(host, port));

    final LoadBalancingPolicy loadBalancingPolicy = new WhiteListPolicy(new RoundRobinPolicy(), whiteList);
    final Cluster.Builder cb = Cluster.builder()
            .addContactPoint(host)
            .withPort(port)
            .withLoadBalancingPolicy(loadBalancingPolicy)
            .withRetryPolicy(retryPolicy);
    if (username != null) {
        cb.withCredentials(username, password);
    }
    cluster = cb.build();
    session = cluster.connect();
    hosts = cluster.getMetadata().getAllHosts();
}

开发者ID:lookout，项目名称:cassandra-health-check，代码行数:26，代码来源:CassandraHealthCheck.java

示例2: JavaDriverClient

import com.datastax.driver.core.policies.WhiteListPolicy; //导入依赖的package包/类
public JavaDriverClient(StressSettings settings, String host, int port, EncryptionOptions.ClientEncryptionOptions encryptionOptions)
{
    this.host = host;
    this.port = port;
    this.username = settings.mode.username;
    this.password = settings.mode.password;
    this.authProvider = settings.mode.authProvider;
    this.encryptionOptions = encryptionOptions;
    if (settings.node.isWhiteList)
        whitelist = new WhiteListPolicy(new DCAwareRoundRobinPolicy(), settings.node.resolveAll(settings.port.nativePort));
    else
        whitelist = null;
}

开发者ID:vcostet，项目名称:cassandra-kmean，代码行数:14，代码来源:JavaDriverClient.java

示例3: JavaDriverClient

import com.datastax.driver.core.policies.WhiteListPolicy; //导入依赖的package包/类
public JavaDriverClient(StressSettings settings, String host, int port, EncryptionOptions.ClientEncryptionOptions encryptionOptions)
{
    this.protocolVersion = settings.mode.protocolVersion;
    this.host = host;
    this.port = port;
    this.username = settings.mode.username;
    this.password = settings.mode.password;
    this.authProvider = settings.mode.authProvider;
    this.encryptionOptions = encryptionOptions;
    if (settings.node.isWhiteList)
        whitelist = new WhiteListPolicy(DCAwareRoundRobinPolicy.builder().build(), settings.node.resolveAll(settings.port.nativePort));
    else
        whitelist = null;
    connectionsPerHost = settings.mode.connectionsPerHost == null ? 8 : settings.mode.connectionsPerHost;

    int maxThreadCount = 0;
    if (settings.rate.auto)
        maxThreadCount = settings.rate.maxThreads;
    else
        maxThreadCount = settings.rate.threadCount;

    //Always allow enough pending requests so every thread can have a request pending
    //See https://issues.apache.org/jira/browse/CASSANDRA-7217
    int requestsPerConnection = (maxThreadCount / connectionsPerHost) + connectionsPerHost;

    maxPendingPerConnection = settings.mode.maxPendingPerConnection == null ? Math.max(128, requestsPerConnection ) : settings.mode.maxPendingPerConnection;
}

开发者ID:scylladb，项目名称:scylla-tools-java，代码行数:28，代码来源:JavaDriverClient.java

示例4: buildsPolicy

import com.datastax.driver.core.policies.WhiteListPolicy; //导入依赖的package包/类
@Test
public void buildsPolicy() throws Exception {
    final WhiteListPolicyFactory factory = new WhiteListPolicyFactory();
    factory.setSubPolicy(subPolicyFactory);
    factory.setWhiteList(Collections.singletonList(new InetSocketAddress("localhost", 9876)));

    final WhiteListPolicy policy = (WhiteListPolicy) factory.build();

    assertThat(policy.getChildPolicy()).isSameAs(subPolicy);
}

开发者ID:composable-systems，项目名称:dropwizard-cassandra，代码行数:11，代码来源:WhiteListPolicyFactoryTest.java

示例5: JavaDriverClient

import com.datastax.driver.core.policies.WhiteListPolicy; //导入依赖的package包/类
public JavaDriverClient(StressSettings settings, String host, int port, EncryptionOptions.ClientEncryptionOptions encryptionOptions)
{
    this.host = host;
    this.port = port;
    this.encryptionOptions = encryptionOptions;
    if (settings.node.isWhiteList)
        whitelist = new WhiteListPolicy(new DCAwareRoundRobinPolicy(), settings.node.resolveAll(settings.port.nativePort));
    else
        whitelist = null;
}

开发者ID:daidong，项目名称:GraphTrek，代码行数:11，代码来源:JavaDriverClient.java

示例6: build

import com.datastax.driver.core.policies.WhiteListPolicy; //导入依赖的package包/类
@Override
public LoadBalancingPolicy build() {
    return new WhiteListPolicy(subPolicy.build(), whiteList);
}

开发者ID:composable-systems，项目名称:dropwizard-cassandra，代码行数:5，代码来源:WhiteListPolicyFactory.java

注：本文中的com.datastax.driver.core.policies.WhiteListPolicy类示例整理自Github/MSDocs等源码及文档管理平台，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。