public static enum SCSICommandParser.TaskAttributes extends Enum<SCSICommandParser.TaskAttributes>
| Value | Meaning |
|---|---|
| 0 | Reserved |
| 1 | Extended CDB |
| 2 | Expected Bidirectional Read Data Length |
| 3 - 63 | Reserved |
| Enum Constant and Description |
|---|
ACA
ACA is Auto Contingent Allegiance.
|
HEAD_OF_QUEUE
A command received with a HEAD OF QUEUE TAG message is placed first
in the queue, to be executed next.
|
ORDERED
If ORDERED QUEUE TAG messages are used, the target shall execute the
commands in the order received with respect to other commands
received with ORDERED QUEUE TAG messages.
|
SIMPLE
If only SIMPLE QUEUE TAG messages are used, the target may execute
the commands in any order that is deemed desirable within the
constraints of the queue management algorithm specified in the
control mode page (see [SAM2, 8.3.3.1]).
|
UNTAGGED
Untagged queuing allows a target to accept a command from an
initiator for a logical unit or target routine while I/O processes
from other initiators are being executed.
|
| Modifier and Type | Method and Description |
|---|---|
byte |
value()
Returns the value of this enumeration.
|
static SCSICommandParser.TaskAttributes |
valueOf(byte value)
Returns the constant defined for the given
value. |
static SCSICommandParser.TaskAttributes |
valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static SCSICommandParser.TaskAttributes[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
public static final SCSICommandParser.TaskAttributes UNTAGGED
public static final SCSICommandParser.TaskAttributes SIMPLE
public static final SCSICommandParser.TaskAttributes ORDERED
public static final SCSICommandParser.TaskAttributes HEAD_OF_QUEUE
public static final SCSICommandParser.TaskAttributes ACA
public static SCSICommandParser.TaskAttributes[] values()
for (SCSICommandParser.TaskAttributes c : SCSICommandParser.TaskAttributes.values()) System.out.println(c);
public static SCSICommandParser.TaskAttributes valueOf(String name)
name - the name of the enum constant to be returned.IllegalArgumentException - if this enum type has no constant
with the specified nameNullPointerException - if the argument is nullpublic final byte value()
public static final SCSICommandParser.TaskAttributes valueOf(byte value)
value.value - The value to search for.value. Or null, if this value
is not defined by this
enumeration.Copyright © 2013 University of Konstanz, Distributed Systems Group. All Rights Reserved.