org.apache.iotdb.tsfile.encoding.encoder

Class DoublePrecisionEncoderV2

java.lang.Object

org.apache.iotdb.tsfile.encoding.encoder.Encoder

org.apache.iotdb.tsfile.encoding.encoder.GorillaEncoderV2

org.apache.iotdb.tsfile.encoding.encoder.LongGorillaEncoder

org.apache.iotdb.tsfile.encoding.encoder.DoublePrecisionEncoderV2

public class DoublePrecisionEncoderV2
extends LongGorillaEncoder

This class includes code modified from Michael Burman's gorilla-tsc project.

Copyright: 2016-2018 Michael Burman and/or other contributors

Project page: https://github.com/burmanm/gorilla-tsc

License: http://www.apache.org/licenses/LICENSE-2.0

Field Summary

Fields inherited from class org.apache.iotdb.tsfile.encoding.encoder.GorillaEncoderV2

bitsLeft, firstValueWasWritten, storedLeadingZeros, storedTrailingZeros

Fields inherited from class org.apache.iotdb.tsfile.encoding.encoder.Encoder

MAX_POINT_NUMBER, MAX_STRING_LENGTH

Constructor Summary

Constructors

Constructor and Description
DoublePrecisionEncoderV2()

Method Summary

Modifier and Type	Method and Description
void	encode(double value, ByteArrayOutputStream out)
void	flush(ByteArrayOutputStream out) Write all values buffered in memory cache to OutputStream.

Methods inherited from class org.apache.iotdb.tsfile.encoding.encoder.LongGorillaEncoder

encode, getOneItemMaxSize, reset

Methods inherited from class org.apache.iotdb.tsfile.encoding.encoder.GorillaEncoderV2

flipByte, getMaxByteSize, skipBit, writeBit, writeBits

Methods inherited from class org.apache.iotdb.tsfile.encoding.encoder.Encoder

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

DoublePrecisionEncoderV2

public DoublePrecisionEncoderV2()

Method Detail

encode

public final void encode(double value,
                         ByteArrayOutputStream out)

Overrides:

encode in class Encoder

flush

public void flush(ByteArrayOutputStream out)

Description copied from class: Encoder

Write all values buffered in memory cache to OutputStream.

Overrides:

flush in class LongGorillaEncoder

Parameters:

out - - ByteArrayOutputStream