BroadcastVariableKey (Flink : 2.0-SNAPSHOT API)

java.lang.Object
- org.apache.flink.runtime.broadcast.BroadcastVariableKey

```
public class BroadcastVariableKey
extends Object
```
An identifier for a BroadcastVariableMaterialization based on the task's JobVertexID, broadcast variable name and iteration superstep.

Constructor Summary

Constructors
Constructor Description

BroadcastVariableKey(JobVertexID vertexId, String name, int superstep)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`String`	`getName()`
`int`	`getSuperstep()`
`JobVertexID`	`getVertexId()`
`int`	`hashCode()`
`String`	`toString()`

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

Constructor Detail

BroadcastVariableKey

public BroadcastVariableKey(JobVertexID vertexId,
                            String name,
                            int superstep)

Method Detail

getVertexId
```
public JobVertexID getVertexId()
```

getName
```
public String getName()
```

getSuperstep
```
public int getSuperstep()
```

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

hashCode in class Object

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

equals in class Object

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

toString in class Object