USBInfoDevice (OSGi Compendium Release 8)

```
public interface USBInfoDevice
```
Represents a USB device. For each USB device, an object is registered with the framework under the USBInfoDevice interface. A USB information base driver must implement this interface.
The values of the USB property names are defined by the USB Implementers Forum, Inc.

"ThreadSafe"

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`DEVICE_CATEGORY` Constant for the value of the service property `DEVICE_CATEGORY` used for all USB devices.
`static int`	`MATCH_CLASS` Device Access match value indicating a match with `USB_BDEVICECLASS` or a match with `USB_BINTERFACECLASS`.
`static int`	`MATCH_MODEL` Device Access match value indicating a match with `USB_IDVENDOR`, and `USB_IDPRODUCT`.
`static int`	`MATCH_PROTOCOL` Device Access match value indicating a match with `USB_BDEVICECLASS`, `USB_BDEVICESUBCLASS`, and `USB_BDEVICEPROTOCOL` or a match with `USB_BINTERFACECLASS` , `USB_BINTERFACESUBCLASS`, and `USB_BINTERFACEPROTOCOL`.
`static int`	`MATCH_SUBCLASS` Device Access match value indicating a match with `USB_BDEVICECLASS`, and `USB_BDEVICESUBCLASS` or a match with `USB_BINTERFACECLASS`, and `USB_BINTERFACESUBCLASS`.
`static int`	`MATCH_VERSION` Device Access match value indicating a match with `USB_IDVENDOR`, `USB_IDPRODUCT`, and `USB_BCDDEVICE`.
`static String`	`USB_ADDRESS` Service property to identify USB address.
`static String`	`USB_BALTERNATESETTING` Service property for USB Interface Descriptor field "bAlternateSetting".
`static String`	`USB_BCDDEVICE` Service property for USB Device Descriptor field "bcdDevice".
`static String`	`USB_BCDUSB` Service property for USB Device Descriptor field "bcdUSB".
`static String`	`USB_BDEVICECLASS` Service property for USB Device Descriptor field "bDeviceClass".
`static String`	`USB_BDEVICEPROTOCOL` Service property for USB Device Descriptor field "bDeviceProtocol".
`static String`	`USB_BDEVICESUBCLASS` Service property for USB Device Descriptor field "bDeviceSubClass".
`static String`	`USB_BINTERFACECLASS` Service property for USB Interface Descriptor field "bInterfaceClass".
`static String`	`USB_BINTERFACENUMBER` Service property for USB Interface Descriptor field "bInterfaceNumber".
`static String`	`USB_BINTERFACEPROTOCOL` Service property for USB Interface Descriptor field "bInterfaceProtocol".
`static String`	`USB_BINTERFACESUBCLASS` Service property for USB Interface Descriptor field "bInterfaceSubClass".
`static String`	`USB_BMAXPACKETSIZE0` Service property for USB Device Descriptor field "bMaxPacketSize0".
`static String`	`USB_BNUMCONFIGURATIONS` Service property for USB Device Descriptor field "bNumConfigurations".
`static String`	`USB_BNUMENDPOINTS` Service property for USB Interface Descriptor field "bNumEndpoints".
`static String`	`USB_BUS` Service property to identify USB bus.
`static String`	`USB_IDPRODUCT` Service property for USB Device Descriptor field "idProduct".
`static String`	`USB_IDVENDOR` Service property for USB Device Descriptor field "idVendor".
`static String`	`USB_INTERFACE` Service property for name referenced by USB Interface Descriptor field "iInterface".
`static String`	`USB_MANUFACTURER` Service property for name referenced by USB Device Descriptor field "iManufacturer".
`static String`	`USB_PRODUCT` Service property for name referenced by USB Device Descriptor field "iProduct".
`static String`	`USB_SERIALNUMBER` Service property for name referenced by USB Device Descriptor field "iSerialNumber".

- Field Detail
  - DEVICE_CATEGORY
```
static final String DEVICE_CATEGORY
```
    Constant for the value of the service property DEVICE_CATEGORY used for all USB devices.
    A USB information base driver bundle must set this property key.
    
    See Also:
    
    Constants.DEVICE_CATEGORY, Constant Field Values
  - USB_BCDUSB
```
static final String USB_BCDUSB
```
    Service property for USB Device Descriptor field "bcdUSB".
    The value type is String; the value is in 4-digit BCD format. For example, "0210". This service property is optional.
    
    See Also:
    
    Constant Field Values
  - USB_BDEVICECLASS
```
static final String USB_BDEVICECLASS
```
    Service property for USB Device Descriptor field "bDeviceClass".
    The value type is String; the value is in 2-digit hexadecimal. For example, "ff".
    
    See Also:
    
    Constant Field Values
  - USB_BDEVICESUBCLASS
```
static final String USB_BDEVICESUBCLASS
```
    Service property for USB Device Descriptor field "bDeviceSubClass".
    The value type is String; the value is in 2-digit hexadecimal. For example, "ff".
    
    See Also:
    
    Constant Field Values
  - USB_BDEVICEPROTOCOL
```
static final String USB_BDEVICEPROTOCOL
```
    Service property for USB Device Descriptor field "bDeviceProtocol".
    The value type is String; the value is in 2-digit hexadecimal. For example, "ff".
    
    See Also:
    
    Constant Field Values
  - USB_BMAXPACKETSIZE0
```
static final String USB_BMAXPACKETSIZE0
```
    Service property for USB Device Descriptor field "bMaxPacketSize0".
    The value type is Integer. This service property is optional.
    
    See Also:
    
    Constant Field Values
  - USB_IDVENDOR
```
static final String USB_IDVENDOR
```
    Service property for USB Device Descriptor field "idVendor".
    The value type is String; the value is in 4-digit hexadecimal. For example, "0403".
    
    See Also:
    
    Constant Field Values
  - USB_IDPRODUCT
```
static final String USB_IDPRODUCT
```
    Service property for USB Device Descriptor field "idProduct".
    The value type is String; the value is in 4-digit hexadecimal. For example, "8372".
    
    See Also:
    
    Constant Field Values
  - USB_BCDDEVICE
```
static final String USB_BCDDEVICE
```
    Service property for USB Device Descriptor field "bcdDevice".
    The value type is String; the value is in 4-digit BCD format. For example, "0200".
    
    See Also:
    
    Constant Field Values
  - USB_MANUFACTURER
```
static final String USB_MANUFACTURER
```
    Service property for name referenced by USB Device Descriptor field "iManufacturer".
    The value type is String. For example, "Buffalo Inc.". This service property is optional.
    
    See Also:
    
    Constant Field Values
  - USB_PRODUCT
```
static final String USB_PRODUCT
```
    Service property for name referenced by USB Device Descriptor field "iProduct".
    The value type is String. For example, "USB2.0 PC Camera". This service property is optional.
    
    See Also:
    
    Constant Field Values
  - USB_SERIALNUMBER
```
static final String USB_SERIALNUMBER
```
    Service property for name referenced by USB Device Descriptor field "iSerialNumber".
    The value type is String. For example, "57B0002600000001". This service property is optional.
    
    See Also:
    
    Constant Field Values
  - USB_BNUMCONFIGURATIONS
```
static final String USB_BNUMCONFIGURATIONS
```
    Service property for USB Device Descriptor field "bNumConfigurations".
    The value type is Integer. This service property is optional.
    
    See Also:
    
    Constant Field Values
  - USB_BINTERFACENUMBER
```
static final String USB_BINTERFACENUMBER
```
    Service property for USB Interface Descriptor field "bInterfaceNumber".
    The value type is Integer.
    
    See Also:
    
    Constant Field Values
  - USB_BALTERNATESETTING
```
static final String USB_BALTERNATESETTING
```
    Service property for USB Interface Descriptor field "bAlternateSetting".
    The value type is Integer. This service property is optional.
    
    See Also:
    
    Constant Field Values
  - USB_BNUMENDPOINTS
```
static final String USB_BNUMENDPOINTS
```
    Service property for USB Interface Descriptor field "bNumEndpoints".
    The value type is Integer. This service property is optional.
    
    See Also:
    
    Constant Field Values
  - USB_BINTERFACECLASS
```
static final String USB_BINTERFACECLASS
```
    Service property for USB Interface Descriptor field "bInterfaceClass".
    The value type is String; the value is in 2-digit hexadecimal. For example, "ff".
    
    See Also:
    
    Constant Field Values
  - USB_BINTERFACESUBCLASS
```
static final String USB_BINTERFACESUBCLASS
```
    Service property for USB Interface Descriptor field "bInterfaceSubClass".
    The value type is String; the value is in 2-digit hexadecimal. For example, "ff".
    
    See Also:
    
    Constant Field Values
  - USB_BINTERFACEPROTOCOL
```
static final String USB_BINTERFACEPROTOCOL
```
    Service property for USB Interface Descriptor field "bInterfaceProtocol".
    The value type is String; the value is in 2-digit hexadecimal. For example, "ff".
    
    See Also:
    
    Constant Field Values
  - USB_INTERFACE
```
static final String USB_INTERFACE
```
    Service property for name referenced by USB Interface Descriptor field "iInterface".
    The value type is String. This service property is optional.
    
    See Also:
    
    Constant Field Values
  - USB_BUS
```
static final String USB_BUS
```
    Service property to identify USB bus.
    Used to identify USB devices with same VID / PID. The value is the ID of the USB bus assigned when connecting the USB device. The USB bus ID is an integer and does not change while the USB device remains connected. The value type is Integer.
    
    See Also:
    
    Constant Field Values
  - USB_ADDRESS
```
static final String USB_ADDRESS
```
    Service property to identify USB address.
    Used to identify USB devices with same VID / PID. The value is the ID of the USB address assigned when connecting the USB device. USB address is an integer in the range 1-127 and does not change while the USB device remains connected. The value type is Integer.
    
    See Also:
    
    Constant Field Values
  - MATCH_VERSION
```
static final int MATCH_VERSION
```
    Device Access match value indicating a match with USB_IDVENDOR, USB_IDPRODUCT, and USB_BCDDEVICE.
    
    See Also:
    
    Constant Field Values
  - MATCH_MODEL
```
static final int MATCH_MODEL
```
    Device Access match value indicating a match with USB_IDVENDOR, and USB_IDPRODUCT.
    
    See Also:
    
    Constant Field Values
  - MATCH_PROTOCOL
```
static final int MATCH_PROTOCOL
```
    Device Access match value indicating a match with USB_BDEVICECLASS, USB_BDEVICESUBCLASS, and USB_BDEVICEPROTOCOL or a match with USB_BINTERFACECLASS , USB_BINTERFACESUBCLASS, and USB_BINTERFACEPROTOCOL.
    
    See Also:
    
    Constant Field Values
  - MATCH_SUBCLASS
```
static final int MATCH_SUBCLASS
```
    Device Access match value indicating a match with USB_BDEVICECLASS, and USB_BDEVICESUBCLASS or a match with USB_BINTERFACECLASS, and USB_BINTERFACESUBCLASS.
    
    See Also:
    
    Constant Field Values
  - MATCH_CLASS
```
static final int MATCH_CLASS
```
    Device Access match value indicating a match with USB_BDEVICECLASS or a match with USB_BINTERFACECLASS.
    
    See Also:
    
    Constant Field Values

Interface USBInfoDevice

Field Summary

Field Detail

DEVICE_CATEGORY

USB_BCDUSB

USB_BDEVICECLASS

USB_BDEVICESUBCLASS

USB_BDEVICEPROTOCOL

USB_BMAXPACKETSIZE0

USB_IDVENDOR

USB_IDPRODUCT

USB_BCDDEVICE

USB_MANUFACTURER

USB_PRODUCT

USB_SERIALNUMBER

USB_BNUMCONFIGURATIONS

USB_BINTERFACENUMBER

USB_BALTERNATESETTING

USB_BNUMENDPOINTS

USB_BINTERFACECLASS

USB_BINTERFACESUBCLASS

USB_BINTERFACEPROTOCOL

USB_INTERFACE

USB_BUS

USB_ADDRESS

MATCH_VERSION

MATCH_MODEL

MATCH_PROTOCOL

MATCH_SUBCLASS

MATCH_CLASS