PeekableIterator (computer-core 1.0.0 API)

All Superinterfaces:

java.lang.AutoCloseable, org.apache.hugegraph.iterator.CIter<T>, java.util.Iterator<T>, org.apache.hugegraph.iterator.Metadatable

All Known Implementing Classes:

PeekableIterator.EmptyIterator, PeekableIteratorAdaptor
```
public interface PeekableIterator<T>
extends org.apache.hugegraph.iterator.CIter<T>
```

- Nested Class Summary
  
  Nested Classes
  Modifier and Type Interface Description
  
  static class PeekableIterator.EmptyIterator<E>
- Method Summary
  
  All Methods Static Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  static <V> PeekableIterator<V> emptyIterator()
  
  T peek()
  - Methods inherited from interface java.lang.AutoCloseable
    close
  - Methods inherited from interface java.util.Iterator
    forEachRemaining, hasNext, next, remove
  - Methods inherited from interface org.apache.hugegraph.iterator.Metadatable
    metadata

Method Detail

emptyIterator

static <V> PeekableIterator<V> emptyIterator()

peek
```
T peek()
```