T - type of the gateway to retrievepublic abstract class LeaderGatewayRetriever<T extends org.apache.flink.runtime.rpc.RpcGateway> extends LeaderRetriever implements GatewayRetriever<T>
RpcGateway.log| 构造器和说明 |
|---|
LeaderGatewayRetriever() |
| 限定符和类型 | 方法和说明 |
|---|---|
protected abstract CompletableFuture<T> |
createGateway(CompletableFuture<org.apache.flink.api.java.tuple.Tuple2<String,UUID>> leaderFuture) |
CompletableFuture<T> |
getFuture()
Get future of object to retrieve.
|
void |
notifyNewLeaderAddress(CompletableFuture<org.apache.flink.api.java.tuple.Tuple2<String,UUID>> newLeaderAddressFuture) |
getLeaderFuture, getLeaderNow, handleError, notifyLeaderAddressclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitgetNowpublic CompletableFuture<T> getFuture()
GatewayRetrievergetFuture 在接口中 GatewayRetriever<T extends org.apache.flink.runtime.rpc.RpcGateway>public void notifyNewLeaderAddress(CompletableFuture<org.apache.flink.api.java.tuple.Tuple2<String,UUID>> newLeaderAddressFuture)
protected abstract CompletableFuture<T> createGateway(CompletableFuture<org.apache.flink.api.java.tuple.Tuple2<String,UUID>> leaderFuture)
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