JsonProducer (container-search 7.564.19 API)

All Known Implementing Classes:

FeatureData, PositionsData, StructuredData
```
public interface JsonProducer
```
Generic API for classes that contain data representable as JSON.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default String`	`toJson()`	Convenience method equivalent to writeJson(new StringBuilder()).toString()
`StringBuilder`	`writeJson(StringBuilder target)`	Append the JSON representation of this object's data to a StringBuilder.

- Method Detail
  - writeJson
```
StringBuilder writeJson(StringBuilder target)
```
    Append the JSON representation of this object's data to a StringBuilder.
    
    Parameters:
    
    target - the StringBuilder to append to
    
    Returns:
    
    the target passed in is also returned (to allow chaining)
  - toJson
```
default String toJson()
```
    Convenience method equivalent to writeJson(new StringBuilder()).toString()
    
    Returns:
    
    a String containing JSON representation of this object's data