TransformingCollection (vpro-shared-util 3.5.3 API)

All Superinterfaces:

Collection<T>, Iterable<T>

All Known Implementing Classes:

TransformingList, TransformingSortedSet
```
public interface TransformingCollection<T,S,U extends Collection<T>,V extends Collection<S>>
extends Collection<T>
```
Since:

4.3

Author:

Michiel Meeuwissen

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default boolean`	`add(T toAdd)`
`default U`	`filter()`
`default @NonNull Iterator<T>`	`iterator()`
`U`	`newFiltered()`
`V`	`newWrap()`
`default V`	`produce()`
`S`	`produce(T entry)`
`default boolean`	`remove(Object toRemove)`
`default int`	`size()`
`default T`	`transform(int index, S entry)`
`T`	`transform(S entry)`
`V`	`unwrap()`

Methods inherited from interface java.util.Collection
addAll, clear, contains, containsAll, equals, hashCode, isEmpty, parallelStream, removeAll, removeIf, retainAll, spliterator, stream, toArray, toArray, toArray

Methods inherited from interface java.lang.Iterable
forEach

Method Detail

transform
```
T transform(S entry)
```

transform

default T transform(int index,
                    S entry)

produce
```
S produce(T entry)
```

newWrap
```
V newWrap()
```

newFiltered
```
U newFiltered()
```

unwrap
```
V unwrap()
```

iterator
```
default @NonNull Iterator<T> iterator()
```
Specified by:

iterator in interface Collection<T>

Specified by:

iterator in interface Iterable<T>

size
```
default int size()
```
Specified by:

size in interface Collection<T>

add
```
default boolean add(T toAdd)
```
Specified by:

add in interface Collection<T>

remove
```
default boolean remove(Object toRemove)
```
Specified by:

remove in interface Collection<T>

filter
```
default U filter()
```

produce
```
default V produce()
```