Package com.carrotsearch.hppc
Interface DoubleLookupContainer
- All Superinterfaces:
DoubleContainer
,Iterable<DoubleCursor>
- All Known Implementing Classes:
DoubleByteHashMap.KeysContainer
,DoubleCharHashMap.KeysContainer
,DoubleDoubleHashMap.KeysContainer
,DoubleFloatHashMap.KeysContainer
,DoubleHashSet
,DoubleIntHashMap.KeysContainer
,DoubleLongHashMap.KeysContainer
,DoubleObjectHashMap.KeysContainer
,DoubleScatterSet
,DoubleShortHashMap.KeysContainer
@Generated(date="2024-05-16T08:18:11+0000",
value="KTypeLookupContainer.java")
public interface DoubleLookupContainer
extends DoubleContainer
Marker interface for containers that can check if they contain a given object
in at least time
O(log n)
and ideally in amortized constant time
O(1)
.-
Method Summary
Modifier and TypeMethodDescriptionboolean
contains
(double e) Lookup a given element in the container.Methods inherited from interface com.carrotsearch.hppc.DoubleContainer
forEach, isEmpty, iterator, size, toArray
Methods inherited from interface java.lang.Iterable
forEach, spliterator
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Method Details
-
contains
boolean contains(double e) Description copied from interface:DoubleContainer
Lookup a given element in the container. This operation has no speed guarantees (may be linear with respect to the size of this container).- Specified by:
contains
in interfaceDoubleContainer
- Returns:
- Returns
true
if this container has an element equal toe
.
-