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

Class FloatHashSet

java.lang.Object

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

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

public class FloatHashSet
extends OptimizableHashSet

Float hash set.

Field Summary

Fields inherited from class 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

Constructor Summary

Constructors

Constructor	Description
FloatHashSet()
FloatHashSet(int expected)
FloatHashSet(int expected, float f)

Method Summary

Modifier and Type	Method	Description
boolean	add(float k)	See Float.equals(Object).
boolean	contains(float k)	See Float.equals(Object).
void	optimize()	Decide whether to convert to dense mode.

Methods inherited from class org.apache.flink.table.runtime.util.collections.OptimizableHashSet

addNull, arraySize, containsNull, maxFill, nextPowerOfTwo, realSize

Methods inherited from class java.lang.Object

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

Constructor Details

FloatHashSet

public FloatHashSet(int expected,
 float f)

FloatHashSet

public FloatHashSet(int expected)

FloatHashSet

public FloatHashSet()

Method Details

add

public boolean add(float k)

See Float.equals(Object).

contains

public boolean contains(float k)

See Float.equals(Object).

optimize

public void optimize()

Description copied from class: OptimizableHashSet

Decide whether to convert to dense mode.

Specified by:

optimize in class OptimizableHashSet