org.apache.iotdb.tsfile.encoding.encoder

Class TSEncodingBuilder.Ts2Diff

java.lang.Object

org.apache.iotdb.tsfile.encoding.encoder.TSEncodingBuilder

org.apache.iotdb.tsfile.encoding.encoder.TSEncodingBuilder.Ts2Diff

Enclosing class:

TSEncodingBuilder

public static class TSEncodingBuilder.Ts2Diff
extends TSEncodingBuilder

for INT32, INT64, FLOAT, DOUBLE.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.iotdb.tsfile.encoding.encoder.TSEncodingBuilder

TSEncodingBuilder.Dictionary, TSEncodingBuilder.Freq, TSEncodingBuilder.GorillaV1, TSEncodingBuilder.GorillaV2, TSEncodingBuilder.Plain, TSEncodingBuilder.Regular, TSEncodingBuilder.Rle, TSEncodingBuilder.Ts2Diff, TSEncodingBuilder.Zigzag

Field Summary

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

conf

Constructor Summary

Constructors

Constructor and Description
Ts2Diff()

Method Summary

Modifier and Type	Method and Description
Encoder	getEncoder(TSDataType type) return a thread safe series's encoder with different types and parameters according to its measurement id and data type.
void	initFromProps(Map<String,String> props) for TSEncoding, JSON is a kind of type for initialization.
String	toString()

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

getEncodingBuilder

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Ts2Diff

public Ts2Diff()

Method Detail

getEncoder

public Encoder getEncoder(TSDataType type)

Description copied from class: TSEncodingBuilder

return a thread safe series's encoder with different types and parameters according to its measurement id and data type.

Specified by:

getEncoder in class TSEncodingBuilder

Parameters:

type - - given data type

Returns:

- return a Encoder

initFromProps

public void initFromProps(Map<String,String> props)

Description copied from class: TSEncodingBuilder

for TSEncoding, JSON is a kind of type for initialization. InitFromJsonObject gets values from JSON object which will be used latter.
if this type has extra parameters to construct, override it.

Specified by:

initFromProps in class TSEncodingBuilder

Parameters:

props - - properties of encoding

toString

public String toString()

Overrides:

toString in class TSEncodingBuilder