FlowableCollectors (Flowable Work 3.11.0)

java.lang.Object
- com.flowable.platform.common.util.FlowableCollectors

```
public class FlowableCollectors
extends Object
```
Util class for creating different Collector(s) that are not part of the Java Collectors utils.

Author:

Filip Hrisafov

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static <T> Collector<T,?,List<T>>`	`toListWithSize(int size)`	Returns a `Collector` that accumulates the input elements into a new `List` The created list is list that has `size` as the initial capacity.
`static <T> Collector<T,?,Set<T>>`	`toSetWithSize(int expectedSize)`	Returns a `Collector` that accumulates the input elements into a new `Set`.

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

- Method Detail
  - toListWithSize
```
public static <T> Collector<T,?,List<T>> toListWithSize(int size)
```
    Returns a Collector that accumulates the input elements into a new List The created list is list that has size as the initial capacity.
    
    Type Parameters:
    
    T - the type of the input elements
    
    Returns:
    
    a Collector which collects all the input elements into a List, in encounter order
  - toSetWithSize
```
public static <T> Collector<T,?,Set<T>> toSetWithSize(int expectedSize)
```
    Returns a Collector that accumulates the input elements into a new Set. The created set is a set that has size as the expected initial size (taking the load factor into consideration).
    
    Type Parameters:
    
    T - the type of the input elements
    
    Returns:
    
    a Collector which collects all the input elements into a Set