CompressionMode (Jackrabbit Oak 1.71-SNAPSHOT API)

java.lang.Object
- org.apache.lucene.codecs.compressing.CompressionMode

```
public abstract class CompressionMode
extends Object
```
A compression mode. Tells how much effort should be spent on compression and decompression of stored fields.

Field Summary

Fields
Modifier and Type	Field	Description
`static CompressionMode`	`FAST`	A compression mode that trades compression ratio for speed.
`static CompressionMode`	`FAST_DECOMPRESSION`	This compression mode is similar to `FAST` but it spends more time compressing in order to improve the compression ratio.
`static CompressionMode`	`HIGH_COMPRESSION`	A compression mode that trades speed for compression ratio.

Constructor Summary

Constructors
Modifier Constructor Description

protected CompressionMode()
Sole constructor.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`abstract Compressor`	`newCompressor()`	Create a new `Compressor` instance.
`abstract Decompressor`	`newDecompressor()`	Create a new `Decompressor` instance.

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

- Field Detail
  - FAST
```
public static final CompressionMode FAST
```
    A compression mode that trades compression ratio for speed. Although the compression ratio might remain high, compression and decompression are very fast. Use this mode with indices that have a high update rate but should be able to load documents from disk quickly.
  - HIGH_COMPRESSION
```
public static final CompressionMode HIGH_COMPRESSION
```
    A compression mode that trades speed for compression ratio. Although compression and decompression might be slow, this compression mode should provide a good compression ratio. This mode might be interesting if/when your index size is much bigger than your OS cache.
  - FAST_DECOMPRESSION
```
public static final CompressionMode FAST_DECOMPRESSION
```
    This compression mode is similar to FAST but it spends more time compressing in order to improve the compression ratio. This compression mode is best used with indices that have a low update rate but should be able to load documents from disk quickly.
- Constructor Detail
  - CompressionMode
```
protected CompressionMode()
```
    Sole constructor.
- Method Detail
  - newCompressor
```
public abstract Compressor newCompressor()
```
    Create a new Compressor instance.
  - newDecompressor
```
public abstract Decompressor newDecompressor()
```
    Create a new Decompressor instance.