E
- the element type.public final class CanonicalizingHashSet<E> extends Object implements Set<E>, IdentifiedDataSerializable
That canonicalization logic is required for the consistency with the mixed-type numeric equality logic used inside query engine.
Constructor and Description |
---|
CanonicalizingHashSet()
Constructs a new empty instance of canonicalizing hash set.
|
CanonicalizingHashSet(int capacity)
Constructs a new empty instance of canonicalizing hash set with the given
expected capacity.
|
Modifier and Type | Method and Description |
---|---|
boolean |
add(E e) |
boolean |
addAll(Collection<? extends E> c) |
void |
clear() |
boolean |
contains(Object o) |
boolean |
containsAll(Collection<?> c) |
boolean |
equals(Object obj) |
int |
getFactoryId()
Returns DataSerializableFactory factory ID for this class.
|
int |
getId()
Returns type identifier for this class.
|
int |
hashCode() |
boolean |
isEmpty() |
Iterator<E> |
iterator() |
void |
readData(ObjectDataInput in)
Reads fields from the input stream
|
boolean |
remove(Object o) |
boolean |
removeAll(Collection<?> c) |
boolean |
retainAll(Collection<?> c) |
int |
size() |
Object[] |
toArray() |
<T> T[] |
toArray(T[] a) |
String |
toString() |
void |
writeData(ObjectDataOutput out)
Writes object fields to output stream
|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
spliterator
parallelStream, removeIf, stream
public CanonicalizingHashSet()
public CanonicalizingHashSet(int capacity)
public void writeData(ObjectDataOutput out) throws IOException
DataSerializable
writeData
in interface DataSerializable
out
- outputIOException
- if an I/O error occurs. In particular,
an IOException
may be thrown if the
output stream has been closed.public void readData(ObjectDataInput in) throws IOException
DataSerializable
readData
in interface DataSerializable
in
- inputIOException
- if an I/O error occurs. In particular,
an IOException
may be thrown if the
input stream has been closed.public int getFactoryId()
IdentifiedDataSerializable
getFactoryId
in interface IdentifiedDataSerializable
public int getId()
IdentifiedDataSerializable
getId
in interface IdentifiedDataSerializable
public int size()
public boolean isEmpty()
public boolean contains(Object o)
public Object[] toArray()
public <T> T[] toArray(T[] a)
public boolean add(E e)
public boolean remove(Object o)
public boolean containsAll(Collection<?> c)
containsAll
in interface Collection<E>
containsAll
in interface Set<E>
public boolean addAll(Collection<? extends E> c)
public boolean retainAll(Collection<?> c)
public boolean removeAll(Collection<?> c)
public void clear()
public int hashCode()
public boolean equals(Object obj)
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