InputGateID (Flink : Runtime 2.1.0 API)

java.lang.Object
- org.apache.flink.runtime.io.network.partition.consumer.InputGateID

All Implemented Interfaces:

Serializable
```
public class InputGateID
extends Object
implements Serializable
```
Runtime identifier of a consumed IntermediateResult.
At runtime the IntermediateDataSetID is not enough to uniquely identify an input gate. It needs to be associated with the consuming task as well to ensure correct tracking of gates in shuffle implementation.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

InputGateID(IntermediateDataSetID consumedResultID, ExecutionAttemptID consumerID)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`IntermediateDataSetID`	`getConsumedResultID()`
`ExecutionAttemptID`	`getConsumerID()`
`int`	`hashCode()`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

InputGateID

public InputGateID(IntermediateDataSetID consumedResultID,
                   ExecutionAttemptID consumerID)

Method Detail

getConsumedResultID

public IntermediateDataSetID getConsumedResultID()

getConsumerID

public ExecutionAttemptID getConsumerID()

equals
```
public boolean equals(Object obj)
```
Overrides:

equals in class Object

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object

toString
```
public String toString()
```
Overrides:

toString in class Object