DynamicSliceOutput (slice 0.33 API)

java.lang.Object
- java.io.OutputStream
- - io.airlift.slice.SliceOutput
  - - io.airlift.slice.DynamicSliceOutput

All Implemented Interfaces:

Closeable, DataOutput, Flushable, AutoCloseable
```
public class DynamicSliceOutput
extends SliceOutput
```

Constructor Summary

Constructors
Constructor and Description

DynamicSliceOutput(int estimatedSize)

Constructors
Constructor and Description
`DynamicSliceOutput(int estimatedSize)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`DynamicSliceOutput`	`appendByte(int value)`
`DynamicSliceOutput`	`appendBytes(byte[] source)`
`DynamicSliceOutput`	`appendBytes(byte[] source, int sourceIndex, int length)`
`DynamicSliceOutput`	`appendBytes(Slice slice)`
`DynamicSliceOutput`	`appendDouble(double value)`
`DynamicSliceOutput`	`appendInt(int value)`
`DynamicSliceOutput`	`appendLong(long value)`
`DynamicSliceOutput`	`appendShort(int value)`
`Slice`	`copySlice()`
`long`	`getRetainedSize()` Approximate number of bytes retained by this.
`Slice`	`getUnderlyingSlice()` Returns the raw underlying slice of this output stream.
`boolean`	`isWritable()` Returns `true` if and only if `(this.capacity - this.writerIndex)` is greater than `0`.
`void`	`reset()` Resets this stream to the initial position.
`void`	`reset(int position)` Resets this stream to the specified position.
`int`	`size()` Returns the `writerIndex` of this buffer.
`Slice`	`slice()` Returns a slice of this buffer's readable bytes.
`String`	`toString()`
`String`	`toString(Charset charset)` Decodes this buffer's readable bytes into a string with the specified character set name.
`int`	`writableBytes()` Returns the number of writable bytes which is equal to `(this.capacity - this.writerIndex)`.
`void`	`writeByte(int value)` Sets the specified byte at the current `writerIndex` and increases the `writerIndex` by `1` in this buffer.
`void`	`writeBytes(byte[] source)` Transfers the specified source array's data to this buffer starting at the current `writerIndex` and increases the `writerIndex` by the number of the transferred bytes (= `source.length`).
`void`	`writeBytes(byte[] source, int sourceIndex, int length)` Transfers the specified source array's data to this buffer starting at the current `writerIndex` and increases the `writerIndex` by the number of the transferred bytes (= `length`).
`void`	`writeBytes(InputStream in, int length)` Transfers the content of the specified stream to this buffer starting at the current `writerIndex` and increases the `writerIndex` by the number of the transferred bytes.
`void`	`writeBytes(Slice source)` Transfers the specified source buffer's data to this buffer starting at the current `writerIndex` until the source buffer becomes unreadable, and increases the `writerIndex` by the number of the transferred bytes.
`void`	`writeBytes(Slice source, int sourceIndex, int length)` Transfers the specified source buffer's data to this buffer starting at the current `writerIndex` and increases the `writerIndex` by the number of the transferred bytes (= `length`).
`void`	`writeDouble(double value)` Sets the specified 64-bit double at the current `writerIndex` and increases the `writerIndex` by `8` in this buffer.
`void`	`writeFloat(float value)` Sets the specified 32-bit float at the current `writerIndex` and increases the `writerIndex` by `4` in this buffer.
`void`	`writeInt(int value)` Sets the specified 32-bit integer at the current `writerIndex` and increases the `writerIndex` by `4` in this buffer.
`void`	`writeLong(long value)` Sets the specified 64-bit long integer at the current `writerIndex` and increases the `writerIndex` by `8` in this buffer.
`void`	`writeShort(int value)` Sets the specified 16-bit short integer at the current `writerIndex` and increases the `writerIndex` by `2` in this buffer.
`void`	`writeZero(int length)` Fills this buffer with `NUL (0x00)` starting at the current `writerIndex` and increases the `writerIndex` by the specified `length`.

Methods inherited from class io.airlift.slice.SliceOutput
write, write, write, writeBoolean, writeBytes, writeChar, writeChars, writeUTF

Methods inherited from class java.io.OutputStream
close, flush

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

- Constructor Detail
  - DynamicSliceOutput
```
public DynamicSliceOutput(int estimatedSize)
```
- Method Detail
  - reset
```
public void reset()
```
    Description copied from class: SliceOutput
    
    Resets this stream to the initial position.
    
    Specified by:
    
    reset in class SliceOutput
  - reset
```
public void reset(int position)
```
    Description copied from class: SliceOutput
    
    Resets this stream to the specified position.
    
    Specified by:
    
    reset in class SliceOutput
  - size
```
public int size()
```
    Description copied from class: SliceOutput
    
    Returns the writerIndex of this buffer.
    
    Specified by:
    
    size in class SliceOutput
  - getRetainedSize
```
public long getRetainedSize()
```
    Description copied from class: SliceOutput
    
    Approximate number of bytes retained by this.
    
    Specified by:
    
    getRetainedSize in class SliceOutput
  - isWritable
```
public boolean isWritable()
```
    Description copied from class: SliceOutput
    
    Returns true if and only if (this.capacity - this.writerIndex) is greater than 0.
    
    Specified by:
    
    isWritable in class SliceOutput
  - writableBytes
```
public int writableBytes()
```
    Description copied from class: SliceOutput
    
    Returns the number of writable bytes which is equal to (this.capacity - this.writerIndex).
    
    Specified by:
    
    writableBytes in class SliceOutput
  - writeByte
```
public void writeByte(int value)
```
    Description copied from class: SliceOutput
    
    Sets the specified byte at the current writerIndex and increases the writerIndex by 1 in this buffer. The 24 high-order bits of the specified value are ignored.
    
    Specified by:
    
    writeByte in interface DataOutput
    
    Specified by:
    
    writeByte in class SliceOutput
  - writeShort
```
public void writeShort(int value)
```
    Description copied from class: SliceOutput
    
    Sets the specified 16-bit short integer at the current writerIndex and increases the writerIndex by 2 in this buffer. The 16 high-order bits of the specified value are ignored.
    
    Specified by:
    
    writeShort in interface DataOutput
    
    Specified by:
    
    writeShort in class SliceOutput
  - writeInt
```
public void writeInt(int value)
```
    Description copied from class: SliceOutput
    
    Sets the specified 32-bit integer at the current writerIndex and increases the writerIndex by 4 in this buffer.
    
    Specified by:
    
    writeInt in interface DataOutput
    
    Specified by:
    
    writeInt in class SliceOutput
  - writeLong
```
public void writeLong(long value)
```
    Description copied from class: SliceOutput
    
    Sets the specified 64-bit long integer at the current writerIndex and increases the writerIndex by 8 in this buffer.
    
    Specified by:
    
    writeLong in interface DataOutput
    
    Specified by:
    
    writeLong in class SliceOutput
  - writeFloat
```
public void writeFloat(float value)
```
    Description copied from class: SliceOutput
    
    Sets the specified 32-bit float at the current writerIndex and increases the writerIndex by 4 in this buffer.
    
    Specified by:
    
    writeFloat in interface DataOutput
    
    Specified by:
    
    writeFloat in class SliceOutput
  - writeDouble
```
public void writeDouble(double value)
```
    Description copied from class: SliceOutput
    
    Sets the specified 64-bit double at the current writerIndex and increases the writerIndex by 8 in this buffer.
    
    Specified by:
    
    writeDouble in interface DataOutput
    
    Specified by:
    
    writeDouble in class SliceOutput
  - writeBytes
```
public void writeBytes(byte[] source)
```
    Description copied from class: SliceOutput
    
    Transfers the specified source array's data to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes (= source.length).
    
    Specified by:
    
    writeBytes in class SliceOutput
  - writeBytes
```
public void writeBytes(byte[] source,
                       int sourceIndex,
                       int length)
```
    Description copied from class: SliceOutput
    
    Transfers the specified source array's data to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes (= length).
    
    Specified by:
    
    writeBytes in class SliceOutput
    
    sourceIndex - the first index of the source
    
    length - the number of bytes to transfer
  - writeBytes
```
public void writeBytes(Slice source)
```
    Description copied from class: SliceOutput
    
    Transfers the specified source buffer's data to this buffer starting at the current writerIndex until the source buffer becomes unreadable, and increases the writerIndex by the number of the transferred bytes. This method is basically same with SliceOutput.writeBytes(Slice, int, int), except that this method increases the readerIndex of the source buffer by the number of the transferred bytes while SliceOutput.writeBytes(Slice, int, int) does not.
    
    Specified by:
    
    writeBytes in class SliceOutput
  - writeBytes
```
public void writeBytes(Slice source,
                       int sourceIndex,
                       int length)
```
    Description copied from class: SliceOutput
    
    Transfers the specified source buffer's data to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes (= length).
    
    Specified by:
    
    writeBytes in class SliceOutput
    
    sourceIndex - the first index of the source
    
    length - the number of bytes to transfer
  - writeBytes
```
public void writeBytes(InputStream in,
                       int length)
                throws IOException
```
    Description copied from class: SliceOutput
    
    Transfers the content of the specified stream to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes.
    
    Specified by:
    
    writeBytes in class SliceOutput
    
    length - the number of bytes to transfer
    
    Throws:
    
    IOException - if the specified stream threw an exception during I/O
  - writeZero
```
public void writeZero(int length)
```
    Description copied from class: SliceOutput
    
    Fills this buffer with NUL (0x00) starting at the current writerIndex and increases the writerIndex by the specified length.
    
    Overrides:
    
    writeZero in class SliceOutput
    
    Parameters:
    
    length - the number of NULs to write to the buffer
  - appendLong
```
public DynamicSliceOutput appendLong(long value)
```
    Specified by:
    
    appendLong in class SliceOutput
  - appendDouble
```
public DynamicSliceOutput appendDouble(double value)
```
    Specified by:
    
    appendDouble in class SliceOutput
  - appendInt
```
public DynamicSliceOutput appendInt(int value)
```
    Specified by:
    
    appendInt in class SliceOutput
  - appendShort
```
public DynamicSliceOutput appendShort(int value)
```
    Specified by:
    
    appendShort in class SliceOutput
  - appendByte
```
public DynamicSliceOutput appendByte(int value)
```
    Specified by:
    
    appendByte in class SliceOutput
  - appendBytes
```
public DynamicSliceOutput appendBytes(byte[] source,
                                      int sourceIndex,
                                      int length)
```
    Specified by:
    
    appendBytes in class SliceOutput
  - appendBytes
```
public DynamicSliceOutput appendBytes(byte[] source)
```
    Specified by:
    
    appendBytes in class SliceOutput
  - appendBytes
```
public DynamicSliceOutput appendBytes(Slice slice)
```
    Specified by:
    
    appendBytes in class SliceOutput
  - slice
```
public Slice slice()
```
    Description copied from class: SliceOutput
    
    Returns a slice of this buffer's readable bytes. Modifying the content of the returned buffer or this buffer affects each other's content while they maintain separate indexes and marks. This method is identical to buf.slice(buf.readerIndex(), buf.readableBytes()). This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    slice in class SliceOutput
  - copySlice
```
public Slice copySlice()
```
  - getUnderlyingSlice
```
public Slice getUnderlyingSlice()
```
    Description copied from class: SliceOutput
    
    Returns the raw underlying slice of this output stream. The slice may be larger than the size of this stream.
    
    Specified by:
    
    getUnderlyingSlice in class SliceOutput
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - toString
```
public String toString(Charset charset)
```
    Description copied from class: SliceOutput
    
    Decodes this buffer's readable bytes into a string with the specified character set name. This method is identical to buf.toString(buf.readerIndex(), buf.readableBytes(), charsetName). This method does not modify readerIndex or writerIndex of this buffer.
    
    Specified by:
    
    toString in class SliceOutput

Class DynamicSliceOutput

Constructor Summary

Method Summary

Methods inherited from class io.airlift.slice.SliceOutput

Methods inherited from class java.io.OutputStream

Methods inherited from class java.lang.Object

Constructor Detail

DynamicSliceOutput

Method Detail

reset

reset

size

getRetainedSize

isWritable

writableBytes

writeByte

writeShort

writeInt

writeLong

writeFloat

writeDouble

writeBytes

writeBytes

writeBytes

writeBytes

writeBytes

writeZero

appendLong

appendDouble

appendInt

appendShort

appendByte

appendBytes

appendBytes

appendBytes

slice

copySlice

getUnderlyingSlice

toString

toString