org.eclipse.kura.bluetooth.le

Interface BluetoothLeGattDescriptor

@ProviderType
public interface BluetoothLeGattDescriptor

BluetoothLeGattDescriptor represents a GATT descriptor.

Since:

1.3

Method Summary

Modifier and Type	Method and Description
BluetoothLeGattCharacteristic	getCharacteristic() Returns the characteristic to which this descriptor belongs to.
java.util.UUID	getUUID() Get the UUID of this descriptor.
byte[]	getValue() Returns the cached value of this descriptor, if any.
byte[]	readValue() Reads the value of this descriptor
void	writeValue(byte[] value) Writes the value of this descriptor.

Method Detail

readValue

byte[] readValue()
          throws KuraBluetoothIOException

Reads the value of this descriptor

Returns:

A byte[] containing data from this descriptor

Throws:

KuraBluetoothIOException

writeValue

void writeValue(byte[] value)
         throws KuraBluetoothIOException

Writes the value of this descriptor.

Parameters:

value - The data as byte[] to be written

Throws:

KuraBluetoothIOException

getUUID

java.util.UUID getUUID()

Get the UUID of this descriptor.

Returns:

The 128 byte UUID of this descriptor, NULL if an error occurred

getCharacteristic

BluetoothLeGattCharacteristic getCharacteristic()

Returns the characteristic to which this descriptor belongs to.

Returns:

The characteristic.

getValue

byte[] getValue()

Returns the cached value of this descriptor, if any.

Returns:

The cached value of this descriptor.