org.apache.flink.runtime.operators.hash

Class MutableHashTable.UnmatchedBuildIterator<BT,PT>

java.lang.Object

org.apache.flink.runtime.operators.hash.MutableHashTable.UnmatchedBuildIterator<BT,PT>

All Implemented Interfaces:

MutableObjectIterator<BT>

Enclosing class:

MutableHashTable<BT,PT>

public static class MutableHashTable.UnmatchedBuildIterator<BT,PT>
extends Object
implements MutableObjectIterator<BT>

Iterate all the elements in memory which has not been probed during probe phase.

Method Summary

Modifier and Type	Method and Description
void	back()
BT	next() Gets the next element from the collection.
BT	next(BT reuse) Gets the next element from the collection.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

next

public BT next(BT reuse)

Description copied from interface: MutableObjectIterator

Gets the next element from the collection. The contents of that next element is put into the given reuse object, if the type is mutable.

Specified by:

next in interface MutableObjectIterator<BT>

Parameters:

reuse - The target object into which to place next element if E is mutable.

Returns:

The filled object or null if the iterator is exhausted.

next

public BT next()

Description copied from interface: MutableObjectIterator

Gets the next element from the collection. The iterator implementation must obtain a new instance.

Specified by:

next in interface MutableObjectIterator<BT>

Returns:

The object or null if the iterator is exhausted.

back

public void back()