CompressionCodec (dflib-parquet: read/write DataFrames from/to Parquet files 1.1.0 API)

java.lang.Object
- java.lang.Enum<CompressionCodec>
- - org.dflib.parquet.CompressionCodec

All Implemented Interfaces:

Serializable, Comparable<CompressionCodec>
```
public enum CompressionCodec
extends Enum<CompressionCodec>
```
A subset of compression codecs in Parquet that are supported in DFLib without extra dependencies.

Enum Constant Summary

Enum Constants
Enum Constant Description

GZIP

LZ4_RAW

SNAPPY

ZSTD

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static CompressionCodec`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static CompressionCodec[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - GZIP
```
public static final CompressionCodec GZIP
```
  - LZ4_RAW
```
public static final CompressionCodec LZ4_RAW
```
  - SNAPPY
```
public static final CompressionCodec SNAPPY
```
  - ZSTD
```
public static final CompressionCodec ZSTD
```
- Method Detail
  - values
```
public static CompressionCodec[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
    for (CompressionCodec c : CompressionCodec.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static CompressionCodec valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null