io.fluxcapacitor.javaclient.keyvalue.client

Class WebsocketKeyValueClient

java.lang.Object

io.fluxcapacitor.javaclient.common.websocket.AbstractWebsocketClient

io.fluxcapacitor.javaclient.keyvalue.client.WebsocketKeyValueClient

All Implemented Interfaces:

KeyValueClient, AutoCloseable

public class WebsocketKeyValueClient
extends AbstractWebsocketClient
implements KeyValueClient

Nested Class Summary

Nested classes/interfaces inherited from class io.fluxcapacitor.javaclient.common.websocket.AbstractWebsocketClient

AbstractWebsocketClient.WebSocketRequest

Constructor Summary

Constructors

Constructor and Description
WebsocketKeyValueClient(String endPointUrl)
WebsocketKeyValueClient(URI endpointUri)

Method Summary

Modifier and Type	Method and Description
Awaitable	deleteValue(String key) Deletes the value associated with the given key.
Data<byte[]>	getValue(String key) Returns the Data object associated with the given key.
Awaitable	putValue(String key, Data<byte[]> value) Adds or replaces the given value in the key value store.
protected Awaitable	storeValues(List<KeyValuePair> keyValuePairs)

Methods inherited from class io.fluxcapacitor.javaclient.common.websocket.AbstractWebsocketClient

close, getSession, isOpen, onClose, onError, onMessage, retryOutstandingRequests, send, sendRequest

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.fluxcapacitor.javaclient.keyvalue.client.KeyValueClient

close

Constructor Detail

WebsocketKeyValueClient

public WebsocketKeyValueClient(String endPointUrl)

WebsocketKeyValueClient

public WebsocketKeyValueClient(URI endpointUri)

Method Detail

storeValues

protected Awaitable storeValues(List<KeyValuePair> keyValuePairs)

putValue

public Awaitable putValue(String key,
                          Data<byte[]> value)

Description copied from interface: KeyValueClient

Adds or replaces the given value in the key value store.

Specified by:

putValue in interface KeyValueClient

Parameters:

key - The key associated with this value

value - The value to store

Returns:

a handle that enables clients to wait until the value was safely sent to the store

getValue

public Data<byte[]> getValue(String key)

Description copied from interface: KeyValueClient

Returns the Data object associated with the given key. Returns null if there is no associated value.

Specified by:

getValue in interface KeyValueClient

Parameters:

key - The key associated with the value

Returns:

the value for the given key or null

deleteValue

public Awaitable deleteValue(String key)

Description copied from interface: KeyValueClient

Deletes the value associated with the given key.

Specified by:

deleteValue in interface KeyValueClient

Parameters:

key - The key associated with this value

Returns:

a handle that enables clients to wait until the command was safely sent to the store