Collector (Helidon 1.4.12 API)

Type Parameters:

T - collected items type (input)

U - result container type (output)
```
public interface Collector<T,U>
```
A collector accumulates the items provided when collect(java.lang.Object) is invoked and makes them available in a single container object with value().

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void collect(T item)
  Collect the given item.
  
  U value()
  Get the collected items container.

- Method Detail
  - collect
```
void collect(T item)
```
    Collect the given item.
    
    Parameters:
    
    item - item to collect
  - value
```
U value()
```
    Get the collected items container.
    
    Returns:
    
    U