LongZigzagEncoder (IoTDB: Core: TsFile 1.3.0 API)

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

```
public class LongZigzagEncoder
extends Encoder
```
Encoder for long value using Zigzag . For more information, see https://gist.github.com/mfuerstenau/ba870a29e16536fdbaba

Field Summary
- Fields inherited from class org.apache.iotdb.tsfile.encoding.encoder.Encoder
  MAX_POINT_NUMBER, MAX_STRING_LENGTH

Constructor Summary

Constructors
Constructor Description

LongZigzagEncoder()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`encode(long value, ByteArrayOutputStream out)`
`void`	`flush(ByteArrayOutputStream out)`	Write all values buffered in memory cache to OutputStream.
`long`	`getMaxByteSize()`	The maximal possible memory size occupied by current Encoder.
`static String`	`print(byte[] bytes)`

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

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

- Constructor Detail
  - LongZigzagEncoder
```
public LongZigzagEncoder()
```
- Method Detail
  - print
```
public static String print(byte[] bytes)
```
  - encode
```
public void encode(long value,
                   ByteArrayOutputStream out)
```
    Overrides:
    
    encode in class Encoder
  - flush
```
public void flush(ByteArrayOutputStream out)
           throws IOException
```
    Description copied from class: Encoder
    
    Write all values buffered in memory cache to OutputStream.
    
    Specified by:
    
    flush in class Encoder
    
    Parameters:
    
    out - - ByteArrayOutputStream
    
    Throws:
    
    IOException - cannot flush to OutputStream
  - 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