com.alexkasko.unsafe.offheap

Interface OffHeapDisposableIterator<T>

All Superinterfaces:

Iterator<T>, OffHeapDisposable

All Known Implementing Classes:

OffHeapLongIterator, OffHeapStructIterator, OffHeapStructSorterByReference.ReferenceIterator, OffHeapStructSorterInt.MergeIter, OffHeapStructSorterLong.MergeIter, OffHeapStructSorterWithComparator.MergeIter, OffHeapUtils.EmptyDisposableIterator

public interface OffHeapDisposableIterator<T>
extends Iterator<T>, OffHeapDisposable

Interface for iterators over off-heap collections those can be disposed manually

Author:

alexkasko Date: 11/29/13

Method Summary

Methods

Modifier and Type	Method and Description
long	size() Optional method, should return size of the underlying collections, if such size is known on iterator creation or -1 otherwise

Methods inherited from interface java.util.Iterator

hasNext, next, remove

Methods inherited from interface com.alexkasko.unsafe.offheap.OffHeapDisposable

free

Method Detail

size

long size()

Optional method, should return size of the underlying collections, if such size is known on iterator creation or -1 otherwise

Returns:

number of elements in iterator