io.fluxcapacitor.javaclient.keyvalue.client

Class InMemoryKeyValueClient

java.lang.Object

io.fluxcapacitor.javaclient.keyvalue.client.InMemoryKeyValueClient

All Implemented Interfaces:

KeyValueClient, AutoCloseable

public class InMemoryKeyValueClient
extends Object
implements KeyValueClient

Constructor Summary

Constructors

Modifier	Constructor and Description
	InMemoryKeyValueClient()
protected	InMemoryKeyValueClient(Map<String,Data<byte[]>> map)

Method Summary

Modifier and Type	Method and Description
void	close()
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.

Methods inherited from class java.lang.Object

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

Constructor Detail

InMemoryKeyValueClient

public InMemoryKeyValueClient()

InMemoryKeyValueClient

protected InMemoryKeyValueClient(Map<String,Data<byte[]>> map)

Method Detail

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

close

public void close()

Specified by:

close in interface KeyValueClient

Specified by:

close in interface AutoCloseable