org.apache.flink.runtime.rpc

Class RpcGatewayUtils

java.lang.Object

org.apache.flink.runtime.rpc.RpcGatewayUtils

public class RpcGatewayUtils
extends Object

Utils for RpcGateway implementations.

Method Summary

Modifier and Type	Method and Description
static Duration	extractRpcTimeout(Annotation[][] parameterAnnotations, Object[] args, Duration defaultTimeout) Extracts the RpcTimeout annotated rpc timeout value from the list of given method arguments.

Methods inherited from class java.lang.Object

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

Method Detail

extractRpcTimeout

public static Duration extractRpcTimeout(Annotation[][] parameterAnnotations,
                                         Object[] args,
                                         Duration defaultTimeout)

Extracts the RpcTimeout annotated rpc timeout value from the list of given method arguments. If no RpcTimeout annotated parameter could be found, then the default timeout is returned.

Parameters:

parameterAnnotations - Parameter annotations

args - Array of arguments

defaultTimeout - Default timeout to return if no RpcTimeout annotated parameter has been found

Returns:

Timeout extracted from the array of arguments or the default timeout