KeySetFunction (json-path 2.9.0 API)

java.lang.Object
- com.jayway.jsonpath.internal.function.json.KeySetFunction

All Implemented Interfaces:

PathFunction
```
public class KeySetFunction
extends java.lang.Object
implements PathFunction
```
Author: Sergey Saiyan sergey.sova42@gmail.com Created at 21/02/2018.

Constructor Summary

Constructors
Constructor Description

KeySetFunction()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Object`	`invoke(java.lang.String currentPath, PathRef parent, java.lang.Object model, EvaluationContext ctx, java.util.List<Parameter> parameters)`	Invoke the function and output a JSON object (or scalar) value which will be the result of executing the path

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

- Constructor Detail
  - KeySetFunction
```
public KeySetFunction()
```
- Method Detail
  - invoke
```
public java.lang.Object invoke(java.lang.String currentPath,
                               PathRef parent,
                               java.lang.Object model,
                               EvaluationContext ctx,
                               java.util.List<Parameter> parameters)
```
    Description copied from interface: PathFunction
    
    Invoke the function and output a JSON object (or scalar) value which will be the result of executing the path
    
    Specified by:
    
    invoke in interface PathFunction
    
    Parameters:
    
    currentPath - The current path location inclusive of the function name
    
    parent - The path location above the current function
    
    model - The JSON model as input to this particular function
    
    ctx - Eval context, state bag used as the path is traversed, maintains the result of executing
    
    Returns:
    
    result