org.apache.ratis.client

接口 RaftClientRpc

所有超级接口:

AutoCloseable, Closeable, RaftPeer.Add

所有已知实现类:

RaftClientRpcWithProxy

public interface RaftClientRpc
extends RaftPeer.Add, Closeable

The client side rpc of a raft service.

方法概要

限定符和类型	方法和说明
default boolean	handleException(RaftPeerId serverId, Throwable t, boolean reconnect) Handle the given throwable.
RaftClientReply	sendRequest(RaftClientRequest request) Send a request.
default CompletableFuture<RaftClientReply>	sendRequestAsync(RaftClientRequest request) Async call to send a request.
default CompletableFuture<RaftClientReply>	sendRequestAsyncUnordered(RaftClientRequest request) Async call to send a request.
default boolean	shouldReconnect(Throwable t) Determine if the given throwable should be handled.

从接口继承的方法 org.apache.ratis.protocol.RaftPeer.Add

addRaftPeers, addRaftPeers

从接口继承的方法 java.io.Closeable

close

方法详细资料

sendRequestAsync

default CompletableFuture<RaftClientReply> sendRequestAsync(RaftClientRequest request)

Async call to send a request.

sendRequestAsyncUnordered

default CompletableFuture<RaftClientReply> sendRequestAsyncUnordered(RaftClientRequest request)

Async call to send a request.

sendRequest

RaftClientReply sendRequest(RaftClientRequest request)
                     throws IOException

Send a request.

抛出:

IOException

handleException

default boolean handleException(RaftPeerId serverId,
                                Throwable t,
                                boolean reconnect)

Handle the given throwable. For example, try reconnecting.

返回:

true if the given throwable is handled; otherwise, the call is an no-op, return false.

shouldReconnect

default boolean shouldReconnect(Throwable t)

Determine if the given throwable should be handled. For example, try reconnecting.

返回:

true if the given throwable should be handled; otherwise, return false.