ScsiTestUnitReady

All Implemented Interfaces:
```
public final class ScsiTestUnitReady
extends CommandBlockWrapper
                    
```
This command is used to determine if the logical unit of the mass storage device is ready. Sometimes this command fails even if the unit can process all commands successfully. Thus this command issues only a warning in the com.github.mjdev.libaums.driver.scsi.ScsiBlockDevice.
This command has no data phase, the result is determined by #getbCswStatus().

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public class`	`ScsiTestUnitReady.Companion`

Field Summary

Fields
Modifier and Type	Field	Description
`private Integer`	`dCbwTag`
`private Byte`	`bmCbwFlags`
`private Integer`	`dCbwDataTransferLength`
`private final CommandBlockWrapper.Direction`	`direction`
`private final Byte`	`bCbwcbLength`
`private final Boolean`	`bCbwDynamicSize`

Constructor Summary

Constructors
Constructor	Description
`ScsiTestUnitReady(Byte lun)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final Integer`	`getDCbwTag()`	The tag which can be used to determine the corresponding CBW.
`final Unit`	`setDCbwTag(Integer dCbwTag)`	The tag which can be used to determine the corresponding CBW.
`final Byte`	`getBmCbwFlags()`
`final Unit`	`setBmCbwFlags(Byte bmCbwFlags)`
`final Integer`	`getDCbwDataTransferLength()`
`final Unit`	`setDCbwDataTransferLength(Integer dCbwDataTransferLength)`
`final CommandBlockWrapper.Direction`	`getDirection()`	Returns the direction in the data phase.
`final Byte`	`getBCbwcbLength()`	The amount of bytes which should be transmitted in the data phase.
`final Boolean`	`getBCbwDynamicSize()`
`Unit`	`serialize(ByteBuffer buffer)`	Serializes the command block wrapper for transmission.

Methods inherited from class com.github.mjdev.libaums.driver.scsi.commands.ScsiTestUnitReady
dynamicSizeFromPartialResponse
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ScsiTestUnitReady
```
ScsiTestUnitReady(Byte lun)
```
- Method Detail
  - getDCbwTag
```
 final Integer getDCbwTag()
```
    The tag which can be used to determine the corresponding CBW.
  - setDCbwTag
```
 final Unit setDCbwTag(Integer dCbwTag)
```
    The tag which can be used to determine the corresponding CBW.
  - getBmCbwFlags
```
 final Byte getBmCbwFlags()
```
  - setBmCbwFlags
```
 final Unit setBmCbwFlags(Byte bmCbwFlags)
```
  - getDCbwDataTransferLength
```
 final Integer getDCbwDataTransferLength()
```
  - setDCbwDataTransferLength
```
 final Unit setDCbwDataTransferLength(Integer dCbwDataTransferLength)
```
  - getDirection
```
 final CommandBlockWrapper.Direction getDirection()
```
    Returns the direction in the data phase.
  - getBCbwcbLength
```
 final Byte getBCbwcbLength()
```
    The amount of bytes which should be transmitted in the data phase.
  - getBCbwDynamicSize
```
 final Boolean getBCbwDynamicSize()
```
  - serialize
```
 Unit serialize(ByteBuffer buffer)
```
    Serializes the command block wrapper for transmission.
    This method should be called in every subclass right before the specific SCSI command serializes itself to the buffer!
    
    Parameters:
    
    buffer - The buffer were the serialized data should be copied to.