Collector (NewPipeExtractor v0.24.2)

Type Parameters:

I - the item type

E - the extractor type

All Known Implementing Classes:

ChannelInfoItemsCollector, CommentsInfoItemsCollector, InfoItemsCollector, MultiInfoItemsCollector, PlaylistInfoItemsCollector, StreamInfoItemsCollector
```
public interface Collector<I,E>
```
Collectors are used to simplify the collection of information from extractors

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`commit(E extractor)`	Try to add an extractor to the collection
`I`	`extract(E extractor)`	Try to extract the item from an extractor without adding it to the collection
`java.util.List<java.lang.Throwable>`	`getErrors()`	Get all errors
`java.util.List<I>`	`getItems()`	Get all items
`void`	`reset()`	Reset all collected items and errors

- Method Detail
  - commit
```
void commit(E extractor)
```
    Try to add an extractor to the collection
    
    Parameters:
    
    extractor - the extractor to add
  - extract
```
I extract(E extractor)
   throws ParsingException
```
    Try to extract the item from an extractor without adding it to the collection
    
    Parameters:
    
    extractor - the extractor to use
    
    Returns:
    
    the item
    
    Throws:
    
    ParsingException - thrown if there is an error extracting the required fields of the item.
  - getItems
```
java.util.List<I> getItems()
```
    Get all items
    
    Returns:
    
    the items
  - getErrors
```
java.util.List<java.lang.Throwable> getErrors()
```
    Get all errors
    
    Returns:
    
    the errors
  - reset
```
void reset()
```
    Reset all collected items and errors