Codec.ZeroCodec (Sux4J 5.4.0)

java.lang.Object
- it.unimi.dsi.sux4j.mph.codec.Codec.ZeroCodec

All Implemented Interfaces:

Codec

Enclosing interface:

Codec
```
public static class Codec.ZeroCodec
extends java.lang.Object
implements Codec
```
A degenerate stateless codec (always returns zero).

Nested Class Summary

Nested Classes
Modifier and Type Class Description

protected static class Codec.ZeroCodec.Coder
- Nested classes/interfaces inherited from interface it.unimi.dsi.sux4j.mph.codec.Codec
  Codec.Binary, Codec.Decoder, Codec.Gamma, Codec.Huffman, Codec.Unary, Codec.ZeroCodec

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Codec.ZeroCodec.Coder`	`getCoder(it.unimi.dsi.fastutil.longs.Long2LongMap frequencies)`	Returns a coder for a specific map from symbols to frequencies.
`static Codec.ZeroCodec`	`getInstance()`

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

- Method Detail
  - getInstance
```
public static Codec.ZeroCodec getInstance()
```
  - getCoder
```
public Codec.ZeroCodec.Coder getCoder(it.unimi.dsi.fastutil.longs.Long2LongMap frequencies)
```
    Description copied from interface: Codec
    
    Returns a coder for a specific map from symbols to frequencies.
    Note that even instantaneous codes (such as Codec.Unary) need to know the set of symbols, as the returned coder needs to known the maximum codeword length.
    
    Specified by:
    
    getCoder in interface Codec
    
    Parameters:
    
    frequencies - a map from symbols (longs) to frequencies (longs).
    
    Returns:
    
    a coder for the given map.