MethodInvoker (GraphQL SPQR 0.12.4 API)

java.lang.Object
- io.leangen.graphql.metadata.execution.Executable<Method>
- - io.leangen.graphql.metadata.execution.MethodInvoker

Direct Known Subclasses:

FixedMethodInvoker
```
public class MethodInvoker
extends Executable<Method>
```
Created by bojan.tomic on 7/20/16.

Constructor Summary

Constructors
Constructor Description

MethodInvoker(Method resolverMethod, AnnotatedType enclosingType)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Object`	`execute(Object target, Object[] args)`
`AnnotatedType[]`	`getAnnotatedParameterTypes()`
`int`	`getParameterCount()`	Returns the number of formal parameters this executable takes.
`Parameter[]`	`getParameters()`
`AnnotatedType`	`getReturnType()`

Methods inherited from class io.leangen.graphql.metadata.execution.Executable
equals, getDelegate, hashCode, toString

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

- Constructor Detail
  - MethodInvoker
```
public MethodInvoker(Method resolverMethod,
                     AnnotatedType enclosingType)
```
- Method Detail
  - execute
```
public Object execute(Object target,
                      Object[] args)
               throws InvocationTargetException,
                      IllegalAccessException
```
    Specified by:
    
    execute in class Executable<Method>
    
    Throws:
    
    InvocationTargetException
    
    IllegalAccessException
  - getReturnType
```
public AnnotatedType getReturnType()
```
    Specified by:
    
    getReturnType in class Executable<Method>
  - getParameterCount
```
public int getParameterCount()
```
    Returns the number of formal parameters this executable takes. May differ from getParameters().length.
    
    Specified by:
    
    getParameterCount in class Executable<Method>
    
    Returns:
    
    The number of formal parameter this executable takes
    
    See Also:
    
    Executable.getParameterCount()
  - getAnnotatedParameterTypes
```
public AnnotatedType[] getAnnotatedParameterTypes()
```
    Specified by:
    
    getAnnotatedParameterTypes in class Executable<Method>
  - getParameters
```
public Parameter[] getParameters()
```
    Specified by:
    
    getParameters in class Executable<Method>