FilterIterator (Apache Jackrabbit 2.23.0-beta API)

java.lang.Object
- org.apache.jackrabbit.commons.iterator.FilterIterator<T>

Type Parameters:

T -

All Implemented Interfaces:

Iterator<T>

Direct Known Subclasses:

FilterIterator
```
public class FilterIterator<T>
extends Object
implements Iterator<T>
```
Iterator filtering out items which do not match a given predicate.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  FilterIterator(Iterator<T> iterator, Predicate predicate)
  Create a new filtered iterator based on the given iterator.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean hasNext()
  
  T next()
  
  void remove()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface java.util.Iterator
    forEachRemaining

- Constructor Detail
  - FilterIterator
```
public FilterIterator(Iterator<T> iterator,
                      Predicate predicate)
```
    Create a new filtered iterator based on the given iterator.
    
    Parameters:
    
    iterator - iterator to filter
    
    predicate - only item matching this predicate are included
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface Iterator<T>
  - next
```
public T next()
```
    Specified by:
    
    next in interface Iterator<T>
  - remove
```
public void remove()
```
    Specified by:
    
    remove in interface Iterator<T>
    
    Throws:
    
    UnsupportedOperationException - always
    
    See Also:
    
    Iterator.remove()