MatrixTransformer (Vert.x Stack - Docs 5.0.5 API)

java.lang.Object
- io.vertx.openapi.validation.transformer.ParameterTransformer
- - io.vertx.openapi.validation.transformer.MatrixTransformer

```
public class MatrixTransformer
extends ParameterTransformer
```
+--------+---------+--------+-------------+-------------------------------------+--------------------------+ | style | explode | empty | string | array | object | +--------+---------+--------+-------------+-------------------------------------+--------------------------+ | matrix | false | ;color | ;color=blue | ;color=blue,black,brown | ;color=R,100,G,200,B,150 | +--------+---------+--------+-------------+-------------------------------------+--------------------------+ | matrix | true | ;color | ;color=blue | ;color=blue;color=black;color=brown | ;R=100;G=200;B=150 | +--------+---------+--------+-------------+-------------------------------------+--------------------------+

Constructor Summary

Constructors
Constructor Description

MatrixTransformer()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`buildPrefix(Parameter parameter)`
`protected String[]`	`getArrayValues(Parameter parameter, String rawValue)`
`protected String[]`	`getObjectKeysAndValues(Parameter parameter, String rawValue)`
`Object`	`transform(Parameter parameter, String rawValue)`	Transforms the raw value from its `String` representation into JSON.

Methods inherited from class io.vertx.openapi.validation.transformer.ParameterTransformer
transformArray, transformObject, transformPrimitive

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

- Constructor Detail
  - MatrixTransformer
```
public MatrixTransformer()
```
- Method Detail
  - buildPrefix
```
public String buildPrefix(Parameter parameter)
```
  - transform
```
public Object transform(Parameter parameter,
                        String rawValue)
```
    Description copied from class: ParameterTransformer
    
    Transforms the raw value from its String representation into JSON. This method does not only decode a String, it also takes the different styles into account}.
    
    Overrides:
    
    transform in class ParameterTransformer
    
    Parameters:
    
    parameter - The parameter model
    
    rawValue - The parameter value
    
    Returns:
    
    An Object holding the transformed value.
  - getArrayValues
```
protected String[] getArrayValues(Parameter parameter,
                                  String rawValue)
```
    Specified by:
    
    getArrayValues in class ParameterTransformer
  - getObjectKeysAndValues
```
protected String[] getObjectKeysAndValues(Parameter parameter,
                                          String rawValue)
```
    Specified by:
    
    getObjectKeysAndValues in class ParameterTransformer