org.apache.flink.streaming.api.operators

类 InputSelection.Builder

java.lang.Object

org.apache.flink.streaming.api.operators.InputSelection.Builder

封闭类:

InputSelection

public static final class InputSelection.Builder
extends Object

Utility class for creating InputSelection.

构造器概要

构造器

构造器和说明
Builder()

方法概要

限定符和类型	方法和说明
InputSelection	build()
static InputSelection.Builder	from(InputSelection selection) Returns a Builder that uses the input mask of the specified selection as the initial mask.
InputSelection.Builder	select(int inputId) Selects an input identified by the given inputId.

从类继承的方法 java.lang.Object

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

构造器详细资料

Builder

public Builder()

方法详细资料

from

public static InputSelection.Builder from(InputSelection selection)

Returns a Builder that uses the input mask of the specified selection as the initial mask.

select

public InputSelection.Builder select(int inputId)

Selects an input identified by the given inputId.

参数:

inputId - the input id numbered starting from 1 to 64, and `1` indicates the first input. Specially, `-1` indicates all inputs.

返回:

a reference to this object.

build

public InputSelection build()