FI.UnitApply4

Type Parameters:

I1 - the first input type, that this Apply will be applied to

I2 - the second input type, that this Apply will be applied to

I3 - the third input type, that this Apply will be applied to

I4 - the fourth input type, that this Apply will be applied to

Enclosing class:

FI

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public static interface FI.UnitApply4<I1,I2,I3,I4>
```
Functional interface for an application.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void apply(I1 i1, I2 i2, I3 i3, I4 i4)
  The application to perform.

- Method Detail
  - apply
```
void apply(I1 i1,
           I2 i2,
           I3 i3,
           I4 i4)
    throws java.lang.Exception
```
    The application to perform.
    
    Parameters:
    
    i1 - an instance that the application is performed on
    
    i2 - an instance that the application is performed on
    
    i3 - an instance that the application is performed on
    
    i4 - an instance that the application is performed on
    
    Throws:
    
    java.lang.Exception