Lz4 (Apache Accumulo Core 2.1.1 API)

java.lang.Object
- org.apache.accumulo.core.spi.file.rfile.compression.Lz4

All Implemented Interfaces:: CompressionAlgorithmConfiguration

public class Lz4
extends Object
implements CompressionAlgorithmConfiguration

Constructor Summary

Constructors
Constructor Description

Lz4()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getBufferSizeProperty()`
`String`	`getCodecClassName()`
`String`	`getCodecClassNameProperty()`
`int`	`getDefaultBufferSize()`
`String`	`getName()`

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

Methods inherited from interface org.apache.accumulo.core.spi.file.rfile.compression.CompressionAlgorithmConfiguration
cacheCodecsWithNonDefaultSizes

- Constructor Detail
  - Lz4
```
public Lz4()
```
- Method Detail
  - getName
```
public String getName()
```
    Specified by:
    
    getName in interface CompressionAlgorithmConfiguration
    
    Returns:
    
    algorithm alias
  - getCodecClassName
```
public String getCodecClassName()
```
    Specified by:
    
    getCodecClassName in interface CompressionAlgorithmConfiguration
    
    Returns:
    
    name of property that can be specified in configuration or in system properties to override class name of codec
  - getCodecClassNameProperty
```
public String getCodecClassNameProperty()
```
    Specified by:
    
    getCodecClassNameProperty in interface CompressionAlgorithmConfiguration
    
    Returns:
    
    fully qualified class name of codec
  - getDefaultBufferSize
```
public int getDefaultBufferSize()
```
    Specified by:
    
    getDefaultBufferSize in interface CompressionAlgorithmConfiguration
    
    Returns:
    
    default buffer size for compression algorithm
  - getBufferSizeProperty
```
public String getBufferSizeProperty()
```
    Specified by:
    
    getBufferSizeProperty in interface CompressionAlgorithmConfiguration
    
    Returns:
    
    name of property that can be specified in configuration or in system properties to override default buffer size