com.pervasive.datarush.ports.physical

Enum PortStatus

java.lang.Object

java.lang.Enum<PortStatus>

com.pervasive.datarush.ports.physical.PortStatus

All Implemented Interfaces:

Serializable, Comparable<PortStatus>

public enum PortStatus
extends Enum<PortStatus>

Possible states for a port.

Enum Constant Summary

Enum Constants

Enum Constant and Description
BLOCKED The port is blocked awaiting data or free space
EOD The port has been closed; no more data can be received or sent
READY The port is ready to be read or written.

Method Summary

Modifier and Type	Method and Description
static PortStatus	valueOf(String name) Returns the enum constant of this type with the specified name.
static PortStatus[]	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

READY

public static final PortStatus READY

The port is ready to be read or written.

BLOCKED

public static final PortStatus BLOCKED

The port is blocked awaiting data or free space

EOD

public static final PortStatus EOD

The port has been closed; no more data can be received or sent

Method Detail

values

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

Returns:

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

valueOf

public static PortStatus 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