org.apache.flink.runtime.io.network.partition

接口 PartitionTrackerFactory.TaskExecutorGatewayLookup

封闭接口:

PartitionTrackerFactory

函数接口:

这是一个函数接口, 因此可用作 lambda 表达式或方法引用的赋值目标。

@FunctionalInterface
public static interface PartitionTrackerFactory.TaskExecutorGatewayLookup

Lookup function for TaskExecutorGateway.

方法概要

限定符和类型	方法和说明
Optional<TaskExecutorGateway>	lookup(ResourceID taskExecutorId) Returns a TaskExecutorGateway corresponding to the given ResourceID.

方法详细资料

lookup

Optional<TaskExecutorGateway> lookup(ResourceID taskExecutorId)

Returns a TaskExecutorGateway corresponding to the given ResourceID.

参数:

taskExecutorId - id of the task executor to look up.

返回:

optional task executor gateway