DeduplicatedQueue (Flink : 2.0-SNAPSHOT API)

java.lang.Object
- org.apache.flink.runtime.io.network.partition.DeduplicatedQueue<T>

```
public class DeduplicatedQueue<T>
extends Object
```
A basic queue with duplicated elements ignored during add(Object).

Constructor Summary

Constructors
Constructor Description

DeduplicatedQueue()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`add(T t)`
`boolean`	`isEmpty()`
`T`	`peek()`
`T`	`poll()`
`void`	`remove(T t)`
`Iterable<T>`	`values()`

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

Constructor Detail
- DeduplicatedQueue
```
public DeduplicatedQueue()
```

Method Detail

add
```
public boolean add(T t)
```
Returns:

true if this queue did not already contain the specified element

peek
```
public T peek()
```

poll
```
public T poll()
```

remove
```
public void remove(T t)
```

values
```
public Iterable<T> values()
```

isEmpty
```
public boolean isEmpty()
```