DoubleDictionary (trino-parquet 366 API)

java.lang.Object
- io.trino.parquet.dictionary.Dictionary
- - io.trino.parquet.dictionary.DoubleDictionary

public class DoubleDictionary
extends Dictionary

- Constructor Summary
  
  Constructors
  Constructor Description
  
  DoubleDictionary(DictionaryPage dictionaryPage)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  double decodeToDouble(int id)
  
  String toString()
  - Methods inherited from class io.trino.parquet.dictionary.Dictionary
    decodeToBinary, decodeToFloat, decodeToInt, decodeToLong
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DoubleDictionary

public DoubleDictionary(DictionaryPage dictionaryPage)
                 throws IOException

Throws:: IOException

Method Detail
- decodeToDouble
```
public double decodeToDouble(int id)
```
  Overrides:
  
  decodeToDouble in class Dictionary
- toString
```
public String toString()
```
  Overrides:
  
  toString in class Object