GrowableBufferOutputStream (vespajlib 7.522.16 API)

java.lang.Object
- java.io.OutputStream
- - com.yahoo.io.GrowableBufferOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable
```
public class GrowableBufferOutputStream
extends OutputStream
```
Author:

Bjørn Borud

Constructor Summary

Constructors
Constructor Description

GrowableBufferOutputStream(int bufferSize, int maxBuffers)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`channelWrite(WritableByteChannel channel)`
`void`	`clear()`
`void`	`clearAll()`
`void`	`clearCache()`
`void`	`close()`
`void`	`flush()`
`ByteBuffer[]`	`getWritableBuffers()`
`int`	`numWritableBuffers()`
`String`	`toString()`
`int`	`writableSize()`
`void`	`write(byte[] b)`
`void`	`write(byte[] cbuf, int off, int len)`
`void`	`write(int b)`

Methods inherited from class java.io.OutputStream
nullOutputStream

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

Constructor Detail

GrowableBufferOutputStream

public GrowableBufferOutputStream(int bufferSize,
                                  int maxBuffers)

Method Detail

write

public void write(byte[] cbuf,
                  int off,
                  int len)
           throws IOException

Overrides:: write in class OutputStream
Throws:: IOException

write

public void write(byte[] b)
           throws IOException

Overrides:: write in class OutputStream
Throws:: IOException

toString
```
public String toString()
```
Overrides:

toString in class Object

write
```
public void write(int b)
```
Specified by:

write in class OutputStream

flush
```
public void flush()
```
Specified by:

flush in interface Flushable

Overrides:

flush in class OutputStream

close
```
public void close()
```
Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class OutputStream

channelWrite

public int channelWrite(WritableByteChannel channel)
                 throws IOException

Throws:: IOException

numWritableBuffers
```
public int numWritableBuffers()
```

clear
```
public void clear()
```

clearCache
```
public void clearCache()
```

clearAll
```
public void clearAll()
```

writableSize
```
public int writableSize()
```

getWritableBuffers

public ByteBuffer[] getWritableBuffers()