CommitLog.Configuration (apache-cassandra API)

java.lang.Object
- org.apache.cassandra.db.commitlog.CommitLog.Configuration

Enclosing class:: CommitLog

public static final class CommitLog.Configuration
extends java.lang.Object

Field Summary

Fields
Modifier and Type Field Description

Config.DiskAccessMode diskAccessMode
Flag used to shows user configured Direct-IO status.

Constructor Summary

Constructors
Constructor	Description
`Configuration(ParameterizedClass compressorClass, EncryptionContext encryptionContext, Config.DiskAccessMode diskAccessMode)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ICompressor`	`getCompressor()`
`ParameterizedClass`	`getCompressorClass()`
`java.lang.String`	`getCompressorName()`
`EncryptionContext`	`getEncryptionContext()`
`boolean`	`isDirectIOEnabled()`
`boolean`	`isStandardModeEnable()`
`boolean`	`useCompression()`
`boolean`	`useEncryption()`

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

- Field Detail
  - diskAccessMode
```
public final Config.DiskAccessMode diskAccessMode
```
    Flag used to shows user configured Direct-IO status.
- Constructor Detail
  - Configuration
```
public Configuration(ParameterizedClass compressorClass,
                     EncryptionContext encryptionContext,
                     Config.DiskAccessMode diskAccessMode)
```
- Method Detail
  - useCompression
```
public boolean useCompression()
```
    Returns:
    
    true if the segments must be compressed, false otherwise.
  - useEncryption
```
public boolean useEncryption()
```
    Returns:
    
    true if the segments must be encrypted, false otherwise.
  - getCompressor
```
public ICompressor getCompressor()
```
    Returns:
    
    the compressor used to compress the segments
  - getCompressorClass
```
public ParameterizedClass getCompressorClass()
```
    Returns:
    
    the compressor class
  - getCompressorName
```
public java.lang.String getCompressorName()
```
    Returns:
    
    the compressor name.
  - getEncryptionContext
```
public EncryptionContext getEncryptionContext()
```
    Returns:
    
    the encryption context used to encrypt the segments
  - isDirectIOEnabled
```
public boolean isDirectIOEnabled()
```
    Returns:
    
    Direct-IO used for CommitLog IO
  - isStandardModeEnable
```
public boolean isStandardModeEnable()
```
    Returns:
    
    Standard or buffered I/O used for CommitLog IO