Package org.jboss.weld.util.collections
Class ImmutableHashSet<T>
- java.lang.Object
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- java.util.AbstractCollection<E>
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- java.util.AbstractSet<T>
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- org.jboss.weld.util.collections.ImmutableSet<T>
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- org.jboss.weld.util.collections.ImmutableHashSet<T>
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- Type Parameters:
T
- the element type
- All Implemented Interfaces:
Serializable
,Iterable<T>
,Collection<T>
,Set<T>
public final class ImmutableHashSet<T> extends ImmutableSet<T> implements Serializable
ImmutableSet
implementation. This implementation uses open addressing with linear probing and a table size of the nearest power of two so that load factor is below 0.75. The implementation is inspired by Guava's ImmutableSet implementation.- Author:
- Jozef Hartinger
- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class org.jboss.weld.util.collections.ImmutableSet
ImmutableSet.Builder<T>
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Constructor Summary
Constructors Constructor Description ImmutableHashSet(Set<T> data)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
add(T e)
boolean
addAll(Collection<? extends T> c)
void
clear()
boolean
contains(Object o)
boolean
containsAll(Collection<?> c)
boolean
equals(Object obj)
int
hashCode()
boolean
isEmpty()
Iterator<T>
iterator()
boolean
remove(Object o)
boolean
removeAll(Collection<?> c)
boolean
retainAll(Collection<?> c)
int
size()
Spliterator<T>
spliterator()
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Methods inherited from class org.jboss.weld.util.collections.ImmutableSet
builder, collector, copyOf, of
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Methods inherited from class java.util.AbstractCollection
toArray, toArray, toString
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Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream, toArray
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Method Detail
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size
public int size()
- Specified by:
size
in interfaceCollection<T>
- Specified by:
size
in interfaceSet<T>
- Specified by:
size
in classAbstractCollection<T>
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contains
public boolean contains(Object o)
- Specified by:
contains
in interfaceCollection<T>
- Specified by:
contains
in interfaceSet<T>
- Overrides:
contains
in classAbstractCollection<T>
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equals
public boolean equals(Object obj)
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hashCode
public int hashCode()
- Specified by:
hashCode
in interfaceCollection<T>
- Specified by:
hashCode
in interfaceSet<T>
- Overrides:
hashCode
in classAbstractSet<T>
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add
public boolean add(T e)
- Specified by:
add
in interfaceCollection<T>
- Specified by:
add
in interfaceSet<T>
- Overrides:
add
in classAbstractCollection<T>
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remove
public boolean remove(Object o)
- Specified by:
remove
in interfaceCollection<T>
- Specified by:
remove
in interfaceSet<T>
- Overrides:
remove
in classAbstractCollection<T>
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addAll
public boolean addAll(Collection<? extends T> c)
- Specified by:
addAll
in interfaceCollection<T>
- Specified by:
addAll
in interfaceSet<T>
- Overrides:
addAll
in classAbstractCollection<T>
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retainAll
public boolean retainAll(Collection<?> c)
- Specified by:
retainAll
in interfaceCollection<T>
- Specified by:
retainAll
in interfaceSet<T>
- Overrides:
retainAll
in classAbstractCollection<T>
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removeAll
public boolean removeAll(Collection<?> c)
- Specified by:
removeAll
in interfaceCollection<T>
- Specified by:
removeAll
in interfaceSet<T>
- Overrides:
removeAll
in classAbstractSet<T>
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clear
public void clear()
- Specified by:
clear
in interfaceCollection<T>
- Specified by:
clear
in interfaceSet<T>
- Overrides:
clear
in classAbstractCollection<T>
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isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interfaceCollection<T>
- Specified by:
isEmpty
in interfaceSet<T>
- Overrides:
isEmpty
in classAbstractCollection<T>
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containsAll
public boolean containsAll(Collection<?> c)
- Specified by:
containsAll
in interfaceCollection<T>
- Specified by:
containsAll
in interfaceSet<T>
- Overrides:
containsAll
in classAbstractCollection<T>
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spliterator
public Spliterator<T> spliterator()
- Specified by:
spliterator
in interfaceCollection<T>
- Specified by:
spliterator
in interfaceIterable<T>
- Specified by:
spliterator
in interfaceSet<T>
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