Package org.iq80.leveldb.util

Class MergingIterator.ComparableIterator

java.lang.Object

org.iq80.leveldb.util.MergingIterator.ComparableIterator

All Implemented Interfaces:

Comparable<MergingIterator.ComparableIterator>, Iterator<Map.Entry<InternalKey,Slice>>

Enclosing class:

MergingIterator

private static class MergingIterator.ComparableIterator
extends Object
implements Iterator<Map.Entry<InternalKey,Slice>>, Comparable<MergingIterator.ComparableIterator>

Field Summary

Fields

Modifier and Type	Field	Description
private final Comparator<InternalKey>	comparator
private final InternalIterator	iterator
private Map.Entry<InternalKey,Slice>	nextElement
private final int	ordinal

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ComparableIterator(InternalIterator iterator, Comparator<InternalKey> comparator, int ordinal, Map.Entry<InternalKey,Slice> nextElement)

Method Summary

Modifier and Type	Method	Description
int	compareTo(MergingIterator.ComparableIterator that)
boolean	equals(Object o)
int	hashCode()
boolean	hasNext()
Map.Entry<InternalKey,Slice>	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Details

iterator

private final InternalIterator iterator

comparator

private final Comparator<InternalKey> comparator

ordinal

private final int ordinal

nextElement

private Map.Entry<InternalKey,Slice> nextElement

Constructor Details

ComparableIterator

private ComparableIterator(InternalIterator iterator,
 Comparator<InternalKey> comparator,
 int ordinal,
 Map.Entry<InternalKey,Slice> nextElement)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Map.Entry<InternalKey,Slice>>

next

public Map.Entry<InternalKey,Slice> next()

Specified by:

next in interface Iterator<Map.Entry<InternalKey,Slice>>

remove

public void remove()

Specified by:

remove in interface Iterator<Map.Entry<InternalKey,Slice>>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

compareTo

public int compareTo(MergingIterator.ComparableIterator that)

Specified by:

compareTo in interface Comparable<MergingIterator.ComparableIterator>