How to use
getTokens
method
in
com.datastax.driver.core.Host

Best Java code snippets using com.datastax.driver.core.Host.getTokens (Showing top 4 results out of 315)

Common ways to obtain Host

private void myMethod () {
 Host h =ControlConnection controlConnection;controlConnection.connectedHost()
Metadata metadata;InetSocketAddress address;metadata.getHost(address)
ConcurrentMap concurrentMap;Object object;concurrentMap.get(object)
Smart code suggestions by Codota
}

/** @return A mapping of Host -> Token for each Host in the given {@link Metadata} */
private Map<Host, Token> getTokenForHosts(Metadata metadata) {
 Map<Host, Token> tokensByHost = Maps.newHashMap();
 for (Host host : metadata.getAllHosts()) {
  tokensByHost.put(host, host.getTokens().iterator().next());
 }
 return tokensByHost;
}

public void should_expose_tokens_per_host() {
 for (Host host : cluster().getMetadata().allHosts()) {
  assertThat(host.getTokens()).hasSize(numTokens);
  assertThat(host.getTokens())
    .containsOnlyOnce(Iterables.toArray(tokensFromSystemTable, Token.class));

/** @return A mapping of Host -> Token for each Host in the given {@link Metadata} */
private Map<Host, Token> getTokenForHosts(Metadata metadata) {
 Map<Host, Token> tokensByHost = Maps.newHashMap();
 for (Host host : metadata.getAllHosts()) {
  tokensByHost.put(host, host.getTokens().iterator().next());
 }
 return tokensByHost;
}

public void should_expose_tokens_per_host() {
 for (Host host : cluster().getMetadata().allHosts()) {
  assertThat(host.getTokens()).hasSize(numTokens);
  assertThat(host.getTokens())
    .containsOnlyOnce(Iterables.toArray(tokensFromSystemTable, Token.class));

Javadoc

Returns the tokens that this host owns.

Popular methods of Host

getAddress
Returns the address that the driver will use to connect to the node. This is a shortcut for getSocke
getDatacenter
Returns the name of the datacenter this host is part of. The returned datacenter name is the one as
getRack
Returns the name of the rack this host is part of. The returned rack name is the one as known by Cas
getCassandraVersion
The Cassandra version the host is running. It is also possible for this information to be unavailabl
isUp
Returns whether the host is considered up by the driver. Please note that this is only the view of t
getSocketAddress
Returns the address and port that the driver will use to connect to the node. This is the node's br
toString
equals
<init>
getBroadcastAddress
Returns the node broadcast address (that is, the IP by which it should be contacted by other peers i
setDown
setLocationInfo

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How to use getTokensmethodin com.datastax.driver.core.Host

Best Java code snippets using com.datastax.driver.core.Host.getTokens (Showing top 4 results out of 315)

How to use
getTokens
method
in
com.datastax.driver.core.Host