com.prosysopc.ua.stack.transport

Enum CloseableObjectState

java.lang.Object

java.lang.Enum<CloseableObjectState>

com.prosysopc.ua.stack.transport.CloseableObjectState

All Implemented Interfaces:

Serializable, Comparable<CloseableObjectState>

public enum CloseableObjectState
extends Enum<CloseableObjectState>

Generic object states. Initial states: Closed, Opening Final states: Closed State transition paths: Closed Closed -> Opening -> Open -> Closing -> Closed Opening -> Open -> Closing -> Closed

Enum Constant Summary

Enum Constants

Enum Constant and Description
Closed
Closing
Open
Opening

Field Summary

Fields

Modifier and Type	Field and Description
static EnumSet<CloseableObjectState>	CLOSED_STATES
static EnumSet<CloseableObjectState>	OPEN_STATES
static EnumSet<CloseableObjectState>	POST_OPENING_STATES

Method Summary

Modifier and Type	Method and Description
boolean	isClosed()
boolean	isOpen()
static CloseableObjectState	valueOf(String name) Returns the enum constant of this type with the specified name.
static CloseableObjectState[]	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, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

Closed

public static final CloseableObjectState Closed

Opening

public static final CloseableObjectState Opening

Open

public static final CloseableObjectState Open

Closing

public static final CloseableObjectState Closing

Field Detail

CLOSED_STATES

public static final EnumSet<CloseableObjectState> CLOSED_STATES

OPEN_STATES

public static final EnumSet<CloseableObjectState> OPEN_STATES

POST_OPENING_STATES

public static final EnumSet<CloseableObjectState> POST_OPENING_STATES

Method Detail

values

public static CloseableObjectState[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (CloseableObjectState c : CloseableObjectState.values())
    System.out.println(c);

Returns:

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

valueOf

public static CloseableObjectState 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

isClosed

public boolean isClosed()

isOpen

public boolean isOpen()