## Uses of Class
org.apache.storm.daemon.nimbus.TopoCache

- Packages that use TopoCache
  Package | Description
  --- | ---
  org.apache.storm |
  org.apache.storm.daemon.nimbus |
  org.apache.storm.nimbus |
  org.apache.storm.zookeeper |

- - ### Uses of TopoCache in org.apache.storm

    Methods in org.apache.storm with parameters of type TopoCache
    Modifier and Type | Method | Description
    --- | --- | ---
    `LocalCluster.Builder` | LocalCluster.Builder.`withTopoCache​(TopoCache topoCache)` | Use the following topo cache instead of creating out own.

  - ### Uses of TopoCache in org.apache.storm.daemon.nimbus

    Constructors in org.apache.storm.daemon.nimbus with parameters of type TopoCache
    Constructor | Description
    --- | ---
    `Nimbus​(Map<String,​Object> conf, INimbus inimbus, IStormClusterState stormClusterState, NimbusInfo hostPortInfo, BlobStore blobStore, TopoCache topoCache, ILeaderElector leaderElector, IGroupMappingServiceProvider groupMapper, StormMetricsRegistry metricsRegistry)` |

  - ### Uses of TopoCache in org.apache.storm.nimbus

    Constructors in org.apache.storm.nimbus with parameters of type TopoCache
    Constructor | Description
    --- | ---
    `LeaderListenerCallback​(Map conf, org.apache.storm.shade.org.apache.curator.framework.CuratorFramework zk, BlobStore blobStore, ILeaderElector leaderElector, TopoCache tc, IStormClusterState clusterState, List<org.apache.storm.shade.org.apache.zookeeper.data.ACL> acls, StormMetricsRegistry metricsRegistry)` | Creates a `LeaderListenerCallback`.

  - ### Uses of TopoCache in org.apache.storm.zookeeper

    Methods in org.apache.storm.zookeeper with parameters of type TopoCache
    Modifier and Type | Method | Description
    --- | --- | ---
    `static ILeaderElector` | Zookeeper.`zkLeaderElector​(Map<String,​Object> conf, org.apache.storm.shade.org.apache.curator.framework.CuratorFramework zkClient, BlobStore blobStore, TopoCache tc, IStormClusterState clusterState, List<org.apache.storm.shade.org.apache.zookeeper.data.ACL> acls, StormMetricsRegistry metricsRegistry, Object submitLock)` | Get master leader elector.
    `protected ILeaderElector` | Zookeeper.`zkLeaderElectorImpl​(Map<String,​Object> conf, org.apache.storm.shade.org.apache.curator.framework.CuratorFramework zk, BlobStore blobStore, TopoCache tc, IStormClusterState clusterState, List<org.apache.storm.shade.org.apache.zookeeper.data.ACL> acls, StormMetricsRegistry metricsRegistry, Object submitLock)` |

    Constructors in org.apache.storm.zookeeper with parameters of type TopoCache
    Constructor | Description
    --- | ---
    `LeaderListenerCallbackFactory​(Map<String,​Object> conf, org.apache.storm.shade.org.apache.curator.framework.CuratorFramework zk, BlobStore blobStore, TopoCache tc, IStormClusterState clusterState, List<org.apache.storm.shade.org.apache.zookeeper.data.ACL> acls, StormMetricsRegistry metricsRegistry, Object submitLock)` |