Package | Description |
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org.apache.twill.discovery |
Classes in this package provides service discovery implementations.
|
org.apache.twill.zookeeper |
This package provides functionality for ZooKeeper interactions.
|
Class and Description |
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ZKClient
A ZooKeeper client that provides asynchronous zookeeper operations.
|
Class and Description |
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AbstractZKClient
An abstract base implementation of
ZKClient that simplifies implementation by providing forwarding for
methods that are meant to be delegated to other methods. |
ACLData
Represents result of call to
ZKClient.getACL(String) . |
ForwardingZKClient |
NodeChildren
Represents result of call to
ZKClient.getChildren(String, org.apache.zookeeper.Watcher) method. |
NodeData
Represents result of call to
ZKClient.getData(String, org.apache.zookeeper.Watcher) . |
OperationFuture
A
ListenableFuture that also provides the requested path for a operation. |
RetryStrategy
Provides strategy to use for operation retries.
|
RetryStrategy.OperationType
Defines ZooKeeper operation type that triggers retry.
|
ZKClient
A ZooKeeper client that provides asynchronous zookeeper operations.
|
ZKClientService
A
ZKClient that extends from Service to provide lifecycle management functions. |
ZKClientService.Builder
Builder for creating an implementation of
ZKClientService . |
ZKOperations.Callback
Represents a ZK operation updates callback.
|
ZKOperations.ChildrenCallback
Interface for defining callback method to receive children nodes updates.
|
ZKOperations.DataCallback
Interface for defining callback method to receive node data updates.
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