Package org.terracotta.utilities.test.net

Enum PortManager.BitSearch

java.lang.Object

java.lang.Enum<PortManager.BitSearch>

org.terracotta.utilities.test.net.PortManager.BitSearch

All Implemented Interfaces:

Serializable, Comparable<PortManager.BitSearch>, java.lang.constant.Constable

Enclosing class:

PortManager

private static enum PortManager.BitSearch
extends Enum<PortManager.BitSearch>

Enumeration of search for a BitSet.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ASCENDING	Search in an ascending order of bit index.
DESCENDING	Search in a descending order of bit index.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	BitSearch()

Method Summary

Modifier and Type	Method	Description
(package private) abstract IntUnaryOperator	nextFree(BitSet bitSet)	Gets the function used to search the specified BitSet for the next clear (free) bit.
(package private) abstract PortManager.BitSearch	reverse()	Gets the BitSearch value that searches in the opposite direction.
(package private) abstract int	successor(int value)	Advances the value to the next value appropriate for the direction.
static PortManager.BitSearch	valueOf(String name)	Returns the enum constant of this type with the specified name.
static PortManager.BitSearch[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

ASCENDING

public static final PortManager.BitSearch ASCENDING

Search in an ascending order of bit index.

DESCENDING

public static final PortManager.BitSearch DESCENDING

Search in a descending order of bit index.

Constructor Details

BitSearch

private BitSearch()

Method Details

values

public static PortManager.BitSearch[] values()

Returns an array containing the constants of this enum type, in the order they are declared.

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static PortManager.BitSearch valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

nextFree

abstract IntUnaryOperator nextFree(BitSet bitSet)

Gets the function used to search the specified BitSet for the next clear (free) bit.

Parameters:

bitSet - the BitSet to search

Returns:

an IntUnaryOperator accepting the starting index for the bit search and returning the index of the next clear bit

See Also:

• BitSet.nextClearBit(int)
• BitSet.previousClearBit(int)

successor

abstract int successor(int value)

Advances the value to the next value appropriate for the direction.

reverse

abstract PortManager.BitSearch reverse()

Gets the BitSearch value that searches in the opposite direction.

Returns:

the "opposite" BitSearch instance