DoublePrecisionEncoderV1 (TsFile 1.2.1 API)

java.lang.Object
- org.apache.iotdb.tsfile.encoding.encoder.Encoder
- - org.apache.iotdb.tsfile.encoding.encoder.GorillaEncoderV1
  - - org.apache.iotdb.tsfile.encoding.encoder.DoublePrecisionEncoderV1

public class DoublePrecisionEncoderV1
extends GorillaEncoderV1

Encoder for int value using gorilla encoding.

Field Summary
- Fields inherited from class org.apache.iotdb.tsfile.encoding.encoder.GorillaEncoderV1
  buffer, flag, leadingZeroNum, numberLeftInBuffer, tailingZeroNum
- Fields inherited from class org.apache.iotdb.tsfile.encoding.encoder.Encoder
  MAX_POINT_NUMBER, MAX_STRING_LENGTH

Constructor Summary

Constructors
Constructor Description

DoublePrecisionEncoderV1()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`encode(double value, java.io.ByteArrayOutputStream out)`
`void`	`flush(java.io.ByteArrayOutputStream out)`	Write all values buffered in memory cache to OutputStream.
`long`	`getMaxByteSize()`	The maximal possible memory size occupied by current Encoder.
`int`	`getOneItemMaxSize()`	When encoder accepts a new incoming data point, the maximal possible size in byte it takes to store in memory.

Methods inherited from class org.apache.iotdb.tsfile.encoding.encoder.GorillaEncoderV1
clearBuffer, reset, writeBit, writeBit, writeBit

Methods inherited from class org.apache.iotdb.tsfile.encoding.encoder.Encoder
encode, encode, encode, encode, encode, encode, encode, getType, setType

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

- Constructor Detail
  - DoublePrecisionEncoderV1
```
public DoublePrecisionEncoderV1()
```
- Method Detail
  - encode
```
public void encode(double value,
                   java.io.ByteArrayOutputStream out)
```
    Overrides:
    
    encode in class Encoder
  - flush
```
public void flush(java.io.ByteArrayOutputStream out)
```
    Description copied from class: Encoder
    
    Write all values buffered in memory cache to OutputStream.
    
    Specified by:
    
    flush in class Encoder
    
    Parameters:
    
    out - - ByteArrayOutputStream
  - getOneItemMaxSize
```
public int getOneItemMaxSize()
```
    Description copied from class: Encoder
    
    When encoder accepts a new incoming data point, the maximal possible size in byte it takes to store in memory.
    
    Overrides:
    
    getOneItemMaxSize in class Encoder
    
    Returns:
    
    the maximal possible size of one data item encoded by this encoder
  - getMaxByteSize
```
public long getMaxByteSize()
```
    Description copied from class: Encoder
    
    The maximal possible memory size occupied by current Encoder. This statistic value doesn't involve OutputStream.
    
    Overrides:
    
    getMaxByteSize in class Encoder
    
    Returns:
    
    the maximal size of possible memory occupied by current encoder