Package io.etcd.jetcd

Interface Watch

All Superinterfaces:

AutoCloseable, CloseableClient

public interface Watch
extends CloseableClient

Interface of the watch client.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	Watch.Listener	Interface of Watcher.
static interface	Watch.Watcher

Method Summary

Modifier and Type	Method	Description
static Watch.Listener	listener(Consumer<WatchResponse> onNext)
static Watch.Listener	listener(Consumer<WatchResponse> onNext, Runnable onCompleted)
static Watch.Listener	listener(Consumer<WatchResponse> onNext, Consumer<Throwable> onError)
static Watch.Listener	listener(Consumer<WatchResponse> onNext, Consumer<Throwable> onError, Runnable onCompleted)
void	requestProgress()	Requests the latest revision processed for all watcher instances
Watch.Watcher	watch(ByteSequence key, WatchOption option, Watch.Listener listener)	watch on a key with option.
default Watch.Watcher	watch(ByteSequence key, WatchOption option, Consumer<WatchResponse> onNext)	Watch key with option.
default Watch.Watcher	watch(ByteSequence key, WatchOption option, Consumer<WatchResponse> onNext, Runnable onCompleted)	Watch key with option.
default Watch.Watcher	watch(ByteSequence key, WatchOption option, Consumer<WatchResponse> onNext, Consumer<Throwable> onError)	Watch key with option.
default Watch.Watcher	watch(ByteSequence key, WatchOption option, Consumer<WatchResponse> onNext, Consumer<Throwable> onError, Runnable onCompleted)	Watch key with option.
default Watch.Watcher	watch(ByteSequence key, Watch.Listener listener)	watch on a key.
default Watch.Watcher	watch(ByteSequence key, Consumer<WatchResponse> onNext)	Watch key.
default Watch.Watcher	watch(ByteSequence key, Consumer<WatchResponse> onNext, Runnable onCompleted)	Watch key.
default Watch.Watcher	watch(ByteSequence key, Consumer<WatchResponse> onNext, Consumer<Throwable> onError)	Watch key.
default Watch.Watcher	watch(ByteSequence key, Consumer<WatchResponse> onNext, Consumer<Throwable> onError, Runnable onCompleted)	Watch key.

Methods inherited from interface io.etcd.jetcd.support.CloseableClient

close

Method Details

watch

Watch.Watcher watch(ByteSequence key,
 WatchOption option,
 Watch.Listener listener)

watch on a key with option.

Parameters:

key - key to be watched on.

option - see WatchOption.

listener - the event consumer

Returns:

this watcher

Throws:

io.etcd.jetcd.common.exception.ClosedClientException - if watch client has been closed.

watch

default Watch.Watcher watch(ByteSequence key,
 Watch.Listener listener)

watch on a key.

Parameters:

key - key to be watched on.

listener - the event consumer

Returns:

this watcher

Throws:

io.etcd.jetcd.common.exception.ClosedClientException - if watch client has been closed.

watch

default Watch.Watcher watch(ByteSequence key,
 Consumer<WatchResponse> onNext)

Watch key.

Parameters:

key - key to be watched on.

onNext - the on next consumer

Returns:

this watcher

watch

default Watch.Watcher watch(ByteSequence key,
 Consumer<WatchResponse> onNext,
 Consumer<Throwable> onError)

Watch key.

Parameters:

key - key to be watched on.

onNext - the on next consumer

onError - the on error consumer

Returns:

this watcher

watch

default Watch.Watcher watch(ByteSequence key,
 Consumer<WatchResponse> onNext,
 Consumer<Throwable> onError,
 Runnable onCompleted)

Watch key.

Parameters:

key - key to be watched on.

onNext - the on next consumer

onError - the on error consumer

onCompleted - the on completion consumer

Returns:

this watcher

watch

default Watch.Watcher watch(ByteSequence key,
 Consumer<WatchResponse> onNext,
 Runnable onCompleted)

Watch key.

Parameters:

key - key to be watched on.

onNext - the on next consumer

onCompleted - the on completion consumer

Returns:

this watcher

watch

default Watch.Watcher watch(ByteSequence key,
 WatchOption option,
 Consumer<WatchResponse> onNext)

Watch key with option.

Parameters:

key - key to be watched on.

option - the options

onNext - the on next consumer

Returns:

this watcher

watch

default Watch.Watcher watch(ByteSequence key,
 WatchOption option,
 Consumer<WatchResponse> onNext,
 Consumer<Throwable> onError)

Watch key with option.

Parameters:

key - key to be watched on.

option - the options

onNext - the on next consumer

onError - the on error consumer

Returns:

this watcher

watch

default Watch.Watcher watch(ByteSequence key,
 WatchOption option,
 Consumer<WatchResponse> onNext,
 Runnable onCompleted)

Watch key with option.

Parameters:

key - key to be watched on.

option - the options

onNext - the on next consumer

onCompleted - the on completion consumer

Returns:

this watcher

watch

default Watch.Watcher watch(ByteSequence key,
 WatchOption option,
 Consumer<WatchResponse> onNext,
 Consumer<Throwable> onError,
 Runnable onCompleted)

Watch key with option.

Parameters:

key - key to be watched on.

option - the options

onNext - the on next consumer

onError - the on error consumer

onCompleted - the on completion consumer

Returns:

this watcher

requestProgress

void requestProgress()

Requests the latest revision processed for all watcher instances

listener

static Watch.Listener listener(Consumer<WatchResponse> onNext)

listener

static Watch.Listener listener(Consumer<WatchResponse> onNext,
 Consumer<Throwable> onError)

listener

static Watch.Listener listener(Consumer<WatchResponse> onNext,
 Runnable onCompleted)

listener

static Watch.Listener listener(Consumer<WatchResponse> onNext,
 Consumer<Throwable> onError,
 Runnable onCompleted)