Enum SocketFlow.Status

All Implemented Interfaces:
Serializable, Comparable<SocketFlow.Status>
Enclosing class:
SocketFlow 
public static enum SocketFlow.Status
extends Enum<SocketFlow.Status>

Enumeration of the return values from the SO_FLOW_SLA socket option. Both setting and getting the option return one of these statuses, which reflect the state of socket's flow.

Since:
1.8

Enum Constants

Enum Constant Description
ALREADY_CREATED

A flow already exists with identical attributes.
IN_PROGRESS

A flow is being created.
NO_PERMISSION

Caller has no permission to create flow.
NO_STATUS

Set or get socket option has not been called yet.
NOT_CONNECTED

Flow can not be created because socket is not connected.
NOT_SUPPORTED

Flow creation not supported for this socket.
OK

Flow successfully created.
OTHER

Some other unspecified error.

Methods

Modifier and Type Method Description
static SocketFlow.Status valueOf​(String name)

Returns the enum constant of this type with the specified name.
static SocketFlow.Status[] values()

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

Methods declared in class java.lang.Enum

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

Methods declared in class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constants

NO_STATUS

public static final SocketFlow.Status NO_STATUS

Set or get socket option has not been called yet. Status values can only be retrieved after calling set or get.

OK

public static final SocketFlow.Status OK

Flow successfully created.

NO_PERMISSION

public static final SocketFlow.Status NO_PERMISSION

Caller has no permission to create flow.

NOT_CONNECTED

public static final SocketFlow.Status NOT_CONNECTED

Flow can not be created because socket is not connected.

NOT_SUPPORTED

public static final SocketFlow.Status NOT_SUPPORTED

Flow creation not supported for this socket.

ALREADY_CREATED

public static final SocketFlow.Status ALREADY_CREATED

A flow already exists with identical attributes.

IN_PROGRESS

public static final SocketFlow.Status IN_PROGRESS

A flow is being created.

OTHER

public static final SocketFlow.Status OTHER

Some other unspecified error.

Methods

values

public static SocketFlow.Status[] 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 (SocketFlow.Status c : SocketFlow.Status.values())
    System.out.println(c);

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

valueOf

public static SocketFlow.Status 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