io.vertx.cassandra

Class CassandraClientOptions

java.lang.Object

io.vertx.cassandra.CassandraClientOptions

public class CassandraClientOptions
extends Object

Eclipse Vert.x Cassandra client options.

Author:

Pavel Drankou, Thomas Segismont

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_HOST Default host for connecting with Cassandra service.
static int	DEFAULT_PORT Default port for connecting with Cassandra service.

Constructor Summary

Constructors

Constructor and Description
CassandraClientOptions() Default constructor.
CassandraClientOptions(CassandraClientOptions other) Copy constructor.
CassandraClientOptions(com.datastax.driver.core.Cluster.Builder builder) Constructor using an existing Cluster.Builder instance.
CassandraClientOptions(JsonObject json) Constructor to create options from JSON.

Method Summary

Modifier and Type	Method and Description
CassandraClientOptions	addContactPoint(String address) Add a address, where a cluster node is located.
com.datastax.driver.core.Cluster.Builder	dataStaxClusterBuilder()
List<String>	getContactPoints()
String	getKeyspace()
CassandraClientOptions	setContactPoints(List<String> contactPoints) Set a list of hosts, where some of cluster nodes is located.
CassandraClientOptions	setKeyspace(String keyspace) Set the keyspace to use when creating the Cassandra session.
CassandraClientOptions	setPort(int port) Set which port should be used for all the hosts to connect to a cassandra service.
JsonObject	toJson()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT_PORT

public static final int DEFAULT_PORT

Default port for connecting with Cassandra service.

See Also:

Constant Field Values

DEFAULT_HOST

public static final String DEFAULT_HOST

Default host for connecting with Cassandra service.

See Also:

Constant Field Values

Constructor Detail

CassandraClientOptions

public CassandraClientOptions()

Default constructor.

CassandraClientOptions

public CassandraClientOptions(CassandraClientOptions other)

Copy constructor.

CassandraClientOptions

public CassandraClientOptions(com.datastax.driver.core.Cluster.Builder builder)

Constructor using an existing Cluster.Builder instance.

CassandraClientOptions

public CassandraClientOptions(JsonObject json)

Constructor to create options from JSON.

Parameters:

json - the JSON

Method Detail

toJson

public JsonObject toJson()

Returns:

a JSON representation of these options

setContactPoints

public CassandraClientOptions setContactPoints(List<String> contactPoints)

Set a list of hosts, where some of cluster nodes is located.

Parameters:

contactPoints - the list of hosts

Returns:

a reference to this, so the API can be used fluently

setPort

public CassandraClientOptions setPort(int port)

Set which port should be used for all the hosts to connect to a cassandra service.

Parameters:

port - the port

Returns:

a reference to this, so the API can be used fluently

addContactPoint

public CassandraClientOptions addContactPoint(String address)

Add a address, where a cluster node is located.

Parameters:

address - the address

Returns:

a reference to this, so the API can be used fluently

getContactPoints

public List<String> getContactPoints()

Returns:

list of address used by the client for connecting with a cassandra service

dataStaxClusterBuilder

public com.datastax.driver.core.Cluster.Builder dataStaxClusterBuilder()

Returns:

a cluster builder, which will be used by the client

getKeyspace

public String getKeyspace()

Returns:

the keyspace to use when creating the Cassandra session

setKeyspace

public CassandraClientOptions setKeyspace(String keyspace)

Set the keyspace to use when creating the Cassandra session. Defaults to null.

Parameters:

keyspace - the keyspace to use when creating the Cassandra session

Returns:

a reference to this, so the API can be used fluently