LongChimpDecoder (IoTDB: Core: TsFile 1.3.0 API)

java.lang.Object
- org.apache.iotdb.tsfile.encoding.decoder.Decoder
- - org.apache.iotdb.tsfile.encoding.decoder.GorillaDecoderV2
  - - org.apache.iotdb.tsfile.encoding.decoder.LongChimpDecoder

Direct Known Subclasses:

DoublePrecisionChimpDecoder
```
public class LongChimpDecoder
extends GorillaDecoderV2
```
This class includes code modified from Panagiotis Liakos chimp project.
Copyright: 2022- Panagiotis Liakos, Katia Papakonstantinopoulou and Yannis Kotidis
Project page: https://github.com/panagiotisl/chimp
License: http://www.apache.org/licenses/LICENSE-2.0

Field Summary

Fields
Modifier and Type Field Description

protected int current

protected long[] storedValues
- Fields inherited from class org.apache.iotdb.tsfile.encoding.decoder.GorillaDecoderV2
  firstValueWasRead, hasNext, storedLeadingZeros, storedTrailingZeros

Constructor Summary

Constructors
Constructor Description

LongChimpDecoder()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected long`	`cacheNext(ByteBuffer in)`
`long`	`readLong(ByteBuffer in)`
`protected long`	`readNext(ByteBuffer in)`
`void`	`reset()`

Methods inherited from class org.apache.iotdb.tsfile.encoding.decoder.GorillaDecoderV2
flipByte, hasNext, readBit, readLong, readNextClearBit

Methods inherited from class org.apache.iotdb.tsfile.encoding.decoder.Decoder
getDecoderByType, getType, readBigDecimal, readBinary, readBoolean, readDouble, readFloat, readInt, readShort, setType

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

Field Detail

storedValues
```
protected long[] storedValues
```

current
```
protected int current
```

Constructor Detail
- LongChimpDecoder
```
public LongChimpDecoder()
```

Method Detail

reset
```
public void reset()
```
Overrides:

reset in class GorillaDecoderV2

readLong

public final long readLong(ByteBuffer in)

Overrides:: readLong in class Decoder

cacheNext

protected long cacheNext(ByteBuffer in)

readNext

protected long readNext(ByteBuffer in)