Package com.github.tommyettinger.ds

Class LongObjectMap.Keys<V>

java.lang.Object

com.github.tommyettinger.ds.LongObjectMap.Keys<V>

All Implemented Interfaces:

PrimitiveCollection<Long>, PrimitiveCollection.OfLong, PrimitiveSet<Long>, PrimitiveSet.SetOfLong

Direct Known Subclasses:

LongObjectOrderedMap.OrderedMapKeys

Enclosing class:

LongObjectMap<V>

public static class LongObjectMap.Keys<V>
extends Object
implements PrimitiveSet.SetOfLong

Nested Class Summary

Nested classes/interfaces inherited from interface com.github.tommyettinger.ds.PrimitiveCollection

PrimitiveCollection.OfBoolean, PrimitiveCollection.OfByte, PrimitiveCollection.OfChar, PrimitiveCollection.OfDouble, PrimitiveCollection.OfFloat, PrimitiveCollection.OfInt, PrimitiveCollection.OfLong, PrimitiveCollection.OfShort

Nested classes/interfaces inherited from interface com.github.tommyettinger.ds.PrimitiveSet

PrimitiveSet.SetOfChar, PrimitiveSet.SetOfInt, PrimitiveSet.SetOfLong

Field Summary

Fields

Modifier and Type	Field	Description
protected LongObjectMap.KeyIterator<V>	iter

Constructor Summary

Constructors

Constructor	Description
Keys(LongObjectMap<V> map)

Method Summary

Modifier and Type	Method	Description
boolean	add(long item)
PrimitiveCollection.OfLong	appendInto(PrimitiveCollection.OfLong coll)	Append the remaining items that this can iterate through into the given Collection.
void	clear()
boolean	contains(long item)
boolean	equals(Object other)
int	hashCode()
LongIterator	iterator()
boolean	remove(long item)
void	resetIterator()	The iterator is reused by this data structure, and you can reset it back to the start of the iteration order using this.
int	size()
LongList	toList()	Returns a new ObjectList containing the remaining items.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.tommyettinger.ds.PrimitiveCollection

isEmpty, notEmpty

Methods inherited from interface com.github.tommyettinger.ds.PrimitiveCollection.OfLong

addAll, addAll, addAll, addAll, addDense, addDense, addLegible, addLegible, addVarargs, appendTo, appendTo, containsAll, containsAll, containsAll, containsAll, containsAny, containsAny, containsAny, containsAny, denseAppendTo, first, forEach, removeAll, removeAll, removeAll, removeAll, removeEach, removeEach, removeEach, removeEach, removeIf, retainAll, retainAll, retainAll, toArray, toArray, toDenseString, toDenseString, toString, toString, toString

Methods inherited from interface com.github.tommyettinger.ds.PrimitiveSet.SetOfLong

equalContents

Field Details

iter

protected LongObjectMap.KeyIterator<V> iter

Constructor Details

Keys

public Keys(LongObjectMap<V> map)

Method Details

add

public boolean add(long item)

Specified by:

add in interface PrimitiveCollection.OfLong

remove

public boolean remove(long item)

Specified by:

remove in interface PrimitiveCollection.OfLong

contains

public boolean contains(long item)

Specified by:

contains in interface PrimitiveCollection.OfLong

iterator

public LongIterator iterator()

Specified by:

iterator in interface PrimitiveCollection<V>

Specified by:

iterator in interface PrimitiveCollection.OfLong

clear

public void clear()

Specified by:

clear in interface PrimitiveCollection<V>

size

public int size()

Specified by:

size in interface PrimitiveCollection<V>

hashCode

public int hashCode()

Specified by:

hashCode in interface PrimitiveCollection<V>

Specified by:

hashCode in interface PrimitiveSet<V>

Overrides:

hashCode in class Object

resetIterator

public void resetIterator()

The iterator is reused by this data structure, and you can reset it back to the start of the iteration order using this.

toList

public LongList toList()

Returns a new ObjectList containing the remaining items. Does not change the position of this iterator.

appendInto

public PrimitiveCollection.OfLong appendInto(PrimitiveCollection.OfLong coll)

Append the remaining items that this can iterate through into the given Collection. Does not change the position of this iterator.

Parameters:

coll - any modifiable Collection; may have items appended into it

Returns:

the given collection

equals

public boolean equals(Object other)

Specified by:

equals in interface PrimitiveCollection<V>

Specified by:

equals in interface PrimitiveSet<V>

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object