final class ImmutableMapKeySet<K,V> extends IndexedImmutableSet<K>
keySet() implementation for ImmutableMap.| Modifier and Type | Class and Description |
|---|---|
private static class |
ImmutableMapKeySet.KeySetSerializedForm<K> |
ImmutableSet.Builder<E>, ImmutableSet.CachingAsList<E>, ImmutableSet.Indexed<E>| Modifier and Type | Field and Description |
|---|---|
private ImmutableMap<K,V> |
map |
MAX_TABLE_SIZE, SPLITERATOR_CHARACTERISTICS| Constructor and Description |
|---|
ImmutableMapKeySet(ImmutableMap<K,V> map) |
| Modifier and Type | Method and Description |
|---|---|
boolean |
contains(java.lang.Object object) |
void |
forEach(java.util.function.Consumer<? super K> action) |
(package private) K |
get(int index) |
(package private) boolean |
isPartialView()
Returns
true if this immutable collection's implementation contains references to
user-created objects that aren't accessible via this collection's methods. |
UnmodifiableIterator<K> |
iterator()
Returns an unmodifiable iterator across the elements in this collection.
|
int |
size() |
java.util.Spliterator<K> |
spliterator() |
copyIntoArray, createAsListasListbuilder, builderWithExpectedSize, chooseTableSize, copyOf, copyOf, copyOf, copyOf, equals, hashCode, isHashCodeFast, of, of, of, of, of, of, of, toImmutableSet, writeReplaceadd, addAll, clear, internalArray, internalArrayEnd, internalArrayStart, remove, removeAll, removeIf, retainAll, toArray, toArrayclone, finalize, getClass, notify, notifyAll, wait, wait, waitprivate final ImmutableMap<K,V> map
ImmutableMapKeySet(ImmutableMap<K,V> map)
public int size()
public UnmodifiableIterator<K> iterator()
ImmutableCollectionpublic java.util.Spliterator<K> spliterator()
spliterator in interface java.lang.Iterable<K>spliterator in interface java.util.Collection<K>spliterator in interface java.util.Set<K>spliterator in class IndexedImmutableSet<K>public boolean contains(@CheckForNull
java.lang.Object object)
contains in interface java.util.Collection<K>contains in interface java.util.Set<K>contains in class ImmutableCollection<K>K get(int index)
get in class IndexedImmutableSet<K>public void forEach(java.util.function.Consumer<? super K> action)
forEach in interface java.lang.Iterable<K>forEach in class IndexedImmutableSet<K>boolean isPartialView()
ImmutableCollectiontrue if this immutable collection's implementation contains references to
user-created objects that aren't accessible via this collection's methods. This is generally
used to determine whether copyOf implementations should make an explicit copy to avoid
memory leaks.isPartialView in class ImmutableCollection<K>