JsonReader (vertigo-vega 3.3.0 API)

Type Parameters:

O - Output type

All Known Implementing Classes:

BodyJsonReader, HeaderJsonReader, InnerBodyJsonReader, PathJsonReader, QueryJsonReader, RequestJsonReader
```
public interface JsonReader<O>
```
Read request to extract a not converted parameter.

Author:

npiedeloup

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`O`	`extractData(javax.servlet.http.HttpServletRequest request, WebServiceParam webServiceParam, WebServiceCallContext routeContext)`	Extract parameter value from request as readType.
`WebServiceParam.WebServiceParamType[]`	`getSupportedInput()`
`Class<O>`	`getSupportedOutput()`

- Method Detail
  - getSupportedInput
```
WebServiceParam.WebServiceParamType[] getSupportedInput()
```
    Returns:
    
    Supported type of parameter in request
  - getSupportedOutput
```
Class<O> getSupportedOutput()
```
    Returns:
    
    Output classe supported
  - extractData
```
O extractData(javax.servlet.http.HttpServletRequest request,
              WebServiceParam webServiceParam,
              WebServiceCallContext routeContext)
```
    Extract parameter value from request as readType. This doesn't convert it to value object, it's only extraction, the converter do the convert task.
    
    Parameters:
    
    request - Request
    
    webServiceParam - Param infos
    
    routeContext - routeContext
    
    Returns:
    
    output value