JPAFunction (olingo-odata2-jpa-processor-api 3.0.0-SP.28 API)

java.lang.Object
- org.apache.olingo.odata2.jpa.processor.api.access.JPAFunction

```
public class JPAFunction
extends Object
```
A container for JPA Functions. A JPA function can be
1. Property Access method
2. Custom Operation (Annotated with EDM Annotation FunctionImport)

Constructor Summary

Constructors
Constructor Description

JPAFunction(Method function, Class<?>[] parameterTypes, Type returnType, Object[] args)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Object[]`	`getArguments()`	The method returns an array of arguments for invoking the Java method.
`Method`	`getFunction()`	The method returns the Java method.
`Class<?>[]`	`getParameterTypes()`	The method returns the parameter types for the Java method.
`Type`	`getReturnType()`	The method returns the return type for the Java method.

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

- Constructor Detail
  - JPAFunction
```
public JPAFunction(Method function,
                   Class<?>[] parameterTypes,
                   Type returnType,
                   Object[] args)
```
- Method Detail
  - getFunction
```
public Method getFunction()
```
    The method returns the Java method.
    
    Returns:
    
    an instance of Method
  - getParameterTypes
```
public Class<?>[] getParameterTypes()
```
    The method returns the parameter types for the Java method.
    
    Returns:
    
    an array of type Class
  - getReturnType
```
public Type getReturnType()
```
    The method returns the return type for the Java method.
    
    Returns:
    
    an instance of Type
  - getArguments
```
public Object[] getArguments()
```
    The method returns an array of arguments for invoking the Java method.
    
    Returns:
    
    an array of Objects