IntArrayList (Flink : Runtime 2.1.0 API)

java.lang.Object
- org.apache.flink.runtime.util.IntArrayList

```
public class IntArrayList
extends Object
```
Minimal implementation of an array-backed list of ints

Field Summary

Fields
Modifier and Type Field Description

static IntArrayList EMPTY

Constructor Summary

Constructors
Constructor Description

IntArrayList(int capacity)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`add(int number)`
`void`	`clear()`
`boolean`	`isEmpty()`
`int`	`removeLast()`
`int`	`size()`
`int[]`	`toArray()`

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

Field Detail
- EMPTY
```
public static final IntArrayList EMPTY
```

Constructor Detail
- IntArrayList
```
public IntArrayList(int capacity)
```

Method Detail

size
```
public int size()
```

add
```
public boolean add(int number)
```

removeLast
```
public int removeLast()
```

clear
```
public void clear()
```

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

toArray
```
public int[] toArray()
```