SequentialWriterOption (apache-cassandra API)

java.lang.Object
- org.apache.cassandra.io.util.SequentialWriterOption

public class SequentialWriterOption
extends java.lang.Object

SequentialWriter option

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class SequentialWriterOption.Builder

Field Summary

Fields
Modifier and Type Field Description

static SequentialWriterOption DEFAULT
Default write option.

static SequentialWriterOption FINISH_ON_CLOSE

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.nio.ByteBuffer`	`allocateBuffer()`	Allocate buffer using set buffer type and buffer size.
`int`	`bufferSize()`
`BufferType`	`bufferType()`
`boolean`	`finishOnClose()`
`static SequentialWriterOption.Builder`	`newBuilder()`
`boolean`	`trickleFsync()`
`int`	`trickleFsyncByteInterval()`

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

Field Detail
- DEFAULT
```
public static final SequentialWriterOption DEFAULT
```
  Default write option.
  - buffer size: 64 KiB
  - buffer type: on heap
  - trickle fsync: false
  - trickle fsync byte interval: 10 MiB
  - finish on close: false
- FINISH_ON_CLOSE
```
public static final SequentialWriterOption FINISH_ON_CLOSE
```

Method Detail

newBuilder

public static SequentialWriterOption.Builder newBuilder()

bufferSize
```
public int bufferSize()
```

bufferType
```
public BufferType bufferType()
```

trickleFsync
```
public boolean trickleFsync()
```

trickleFsyncByteInterval
```
public int trickleFsyncByteInterval()
```

finishOnClose
```
public boolean finishOnClose()
```

allocateBuffer
```
public java.nio.ByteBuffer allocateBuffer()
```
Allocate buffer using set buffer type and buffer size.

Returns:

allocated ByteBuffer