ChannelSet (trino-main 358 API)

java.lang.Object
- io.trino.operator.ChannelSet

```
public class ChannelSet
extends Object
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class ChannelSet.ChannelSetBuilder

Constructor Summary

Constructors
Constructor Description

ChannelSet(GroupByHash hash, boolean containsNull, int[] hashChannels)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`contains(int position, Page page)`
`boolean`	`contains(int position, Page page, long rawHash)`
`boolean`	`containsNull()`
`long`	`getEstimatedSizeInBytes()`
`Type`	`getType()`
`boolean`	`isEmpty()`
`int`	`size()`

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

Constructor Detail

ChannelSet

public ChannelSet(GroupByHash hash,
                  boolean containsNull,
                  int[] hashChannels)

Method Detail

getType
```
public Type getType()
```

getEstimatedSizeInBytes
```
public long getEstimatedSizeInBytes()
```

size
```
public int size()
```

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

containsNull
```
public boolean containsNull()
```

contains

public boolean contains(int position,
                        Page page)

contains

public boolean contains(int position,
                        Page page,
                        long rawHash)