org.apache.flink.table.runtime.util.collections

类 ObjectHashSet<T>

java.lang.Object

org.apache.flink.table.runtime.util.collections.OptimizableHashSet

org.apache.flink.table.runtime.util.collections.ObjectHashSet<T>

public class ObjectHashSet<T>
extends OptimizableHashSet

Wrap HashSet with hashSet interface.

字段概要

从类继承的字段 org.apache.flink.table.runtime.util.collections.OptimizableHashSet

containsNull, containsZero, DEFAULT_INITIAL_SIZE, DEFAULT_LOAD_FACTOR, DENSE_THRESHOLD, f, isDense, mask, maxFill, n, size, used

构造器概要

构造器

构造器和说明
ObjectHashSet()
ObjectHashSet(int expected)
ObjectHashSet(int expected, float f)

方法概要

限定符和类型	方法和说明
boolean	add(T t)
boolean	contains(T t)
void	optimize() Decide whether to convert to dense mode.

从类继承的方法 org.apache.flink.table.runtime.util.collections.OptimizableHashSet

addNull, arraySize, containsNull, maxFill, nextPowerOfTwo, realSize

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

ObjectHashSet

public ObjectHashSet(int expected,
                     float f)

ObjectHashSet

public ObjectHashSet(int expected)

ObjectHashSet

public ObjectHashSet()

方法详细资料

add

public boolean add(T t)

contains

public boolean contains(T t)

optimize

public void optimize()

从类复制的说明: OptimizableHashSet

Decide whether to convert to dense mode.

指定者:

optimize 在类中 OptimizableHashSet