LevelMap

java.lang.Object
- graphql.execution.instrumentation.dataloader.LevelMap

```
public class LevelMap
extends java.lang.Object
```
This data structure tracks the number of expected calls on a given level

Field Summary

Fields
Modifier and Type Field Description

private int[] countsByLevel

private static int DEFAULT_INITIAL_SIZE

Constructor Summary

Constructors
Constructor Description

LevelMap()

LevelMap(int initialSize)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`clear()`
`int`	`get(int level)`
`void`	`increment(int level, int by)`
`private void`	`maybeResize(int level)`
`void`	`set(int level, int newValue)`
`java.lang.String`	`toString()`

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

Field Detail
- DEFAULT_INITIAL_SIZE
```
private static final int DEFAULT_INITIAL_SIZE
```
  See Also:
  
  Constant Field Values
- countsByLevel
```
private int[] countsByLevel
```

Constructor Detail

LevelMap
```
public LevelMap(int initialSize)
```

LevelMap
```
public LevelMap()
```

Method Detail

get
```
public int get(int level)
```

increment

public void increment(int level,
                      int by)

set

public void set(int level,
                int newValue)

maybeResize

private void maybeResize(int level)

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object

clear
```
public void clear()
```