Proc (cactoos 0.55.0 API)

Type Parameters:

X - Type of input

All Known Implementing Classes:

Async, CheckedProc, ForEach, ForEachInThreads, ForEachWithIndex, IoCheckedProc, ProcEnvelope, ProcNoNulls, ProcOf, RepeatedProc, UncheckedProc

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 interface Proc<X>
```
Procedure.
If you don't want to have any checked exceptions being thrown out of your Proc, you can use UncheckedProc decorator. Also you may try IoCheckedProc.

There is no thread-safety guarantee.

Since:

0.1

See Also:

FuncOf

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void exec(X input)
  Execute it.

- Method Detail
  - exec
```
void exec(X input)
   throws Exception
```
    Execute it.
    
    Parameters:
    
    input - The argument
    
    Throws:
    
    Exception - If fails