JSONPayloadFormatter (IoTDB Server 0.14.0-preview2 API)

java.lang.Object
- org.apache.iotdb.db.protocol.mqtt.JSONPayloadFormatter

All Implemented Interfaces:

PayloadFormatter
```
public class JSONPayloadFormatter
extends java.lang.Object
implements PayloadFormatter
```
The JSON payload formatter. two json format supported: { "device":"root.sg.d1", "timestamp":1586076045524, "measurements":["s1","s2"], "values":[0.530635,0.530635] }
{ "device":"root.sg.d1", "timestamps":[1586076045524,1586076065526], "measurements":["s1","s2"], "values":[[0.530635,0.530635], [0.530655,0.530695]] }

Constructor Summary

Constructors
Constructor Description

JSONPayloadFormatter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.util.List<Message>`	`format(io.netty.buffer.ByteBuf payload)`	format a payload to a list of messages
`java.lang.String`	`getName()`	get the formatter name

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

- Constructor Detail
  - JSONPayloadFormatter
```
public JSONPayloadFormatter()
```
- Method Detail
  - format
```
public java.util.List<Message> format(io.netty.buffer.ByteBuf payload)
```
    Description copied from interface: PayloadFormatter
    
    format a payload to a list of messages
    
    Specified by:
    
    format in interface PayloadFormatter
    
    Returns:
  - getName
```
public java.lang.String getName()
```
    Description copied from interface: PayloadFormatter
    
    get the formatter name
    
    Specified by:
    
    getName in interface PayloadFormatter
    
    Returns: