CassandraCluster (Brooklyn)

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brooklyn.entity.nosql.cassandra
[Java] Interface CassandraCluster

brooklyn.entity.Entity
  brooklyn.entity.trait.Resizable
      brooklyn.entity.Group
          brooklyn.entity.trait.Changeable
              brooklyn.entity.trait.Startable
                  brooklyn.entity.nosql.cassandra.CassandraCluster
                      brooklyn.entity.group.DynamicCluster
                          brooklyn.entity.basic.AbstractGroup
                              brooklyn.entity.rebind.Rebindable
                                  brooklyn.entity.group.Cluster

All Superinterfaces:: Entity, Resizable, Group, Changeable, Startable, DynamicCluster, AbstractGroup, Rebindable, Cluster

@Catalog(name="Apache Cassandra Database Cluster", description="Cassandra is a highly scalable, eventually consistent, distributed, structured key-value store which provides a ColumnFamily-based data model richer than typical key/value systems", iconUrl="classpath:///cassandra-logo.jpeg")
@ImplementedBy(CassandraClusterImpl.class)
public interface CassandraCluster
extends DynamicCluster

A cluster of CassandraNodes based on DynamicCluster which can be resized by a policy if required. TODO add sensors with aggregated Cassandra statistics from cluster

Field Summary
`BasicAttributeSensorAndConfigKey`	`CLUSTER_NAME`
`AttributeSensor`	`HOSTNAME`
`ConfigKey`	`SEEDS`
`AttributeSensor`	`THRIFT_PORT`
`MethodEffector`	`UPDATE`

Fields inherited from interface DynamicCluster
ENTITY_QUARANTINED, FACTORY, MEMBER_SPEC, QUARANTINE_FAILED_ENTITIES, QUARANTINE_GROUP, REMOVAL_STRATEGY, REPLACE_MEMBER, SERVICE_STATE

Fields inherited from interface Cluster
INITIAL_SIZE

Fields inherited from interface Resizable
RESIZE

Fields inherited from interface Startable
RESTART, SERVICE_UP, START, STOP

Method Summary
`java.lang.String`	`getClusterName()` The name of the cluster.
`void`	`update()`

Methods inherited from interface DynamicCluster
replaceMember, setFactory, setMemberSpec, setRemovalStrategy, setRemovalStrategy

Methods inherited from interface AbstractGroup
setMembers, setMembers

Methods inherited from interface Resizable
getCurrentSize, resize

Methods inherited from interface Startable
restart, start, stop

Field Detail

CLUSTER_NAME

@SetFromFlag("clusterName")
public BasicAttributeSensorAndConfigKey CLUSTER_NAME

HOSTNAME

public AttributeSensor HOSTNAME

SEEDS

public ConfigKey SEEDS

THRIFT_PORT

public AttributeSensor THRIFT_PORT

UPDATE

public MethodEffector UPDATE

Method Detail

getClusterName

public java.lang.String getClusterName()

The name of the cluster.

update

@Description("Updates the cluster members")
public void update()

brooklyn.entity.nosql.cassandra [Java] Interface CassandraCluster