FuncOf (cactoos 0.54.0 API)

java.lang.Object
- org.cactoos.func.FuncOf<X,Y>

Type Parameters:

X - Type of input

Y - Type of output

All Implemented Interfaces:

Func<X,Y>
```
public final class FuncOf<X,Y>
extends Object
implements Func<X,Y>
```
Represents many possible inputs as Func.
There is no thread-safety guarantee.

Since:

0.12

Constructor Summary

Constructors
Constructor	Description
`FuncOf(Func<? super X,? extends Y> fnc)`	Ctor.
`FuncOf(Proc<? super X> proc, Y result)`	Ctor.
`FuncOf(Scalar<? extends Y> scalar)`	Ctor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

Y apply(X input)
Apply it.
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FuncOf
```
public FuncOf(Proc<? super X> proc,
              Y result)
```
    Ctor.
    
    Parameters:
    
    proc - The proc
    
    result - Result to return
  - FuncOf
```
public FuncOf(Scalar<? extends Y> scalar)
```
    Ctor.
    
    Parameters:
    
    scalar - Origin scalar
  - FuncOf
```
public FuncOf(Func<? super X,? extends Y> fnc)
```
    Ctor.
    
    Parameters:
    
    fnc - Func
- Method Detail
  - apply
```
public Y apply(X input)
        throws Exception
```
    Description copied from interface: Func
    
    Apply it.
    
    Specified by:
    
    apply in interface Func<X,Y>
    
    Parameters:
    
    input - The argument
    
    Returns:
    
    The result
    
    Throws:
    
    Exception - If fails