org.jsynthlib.device.model.impl

Class DeviceManagerImpl

java.lang.Object

org.jsynthlib.device.model.impl.DeviceManagerImpl

All Implemented Interfaces:

DeviceManager

@Singleton
public class DeviceManagerImpl
extends Object
implements DeviceManager

Author:

Pascal Collberg

Constructor Summary

Constructors

Constructor and Description
DeviceManagerImpl(DeviceList deviceList)

Method Summary

Modifier and Type	Method and Description
Device	addDevice(DeviceDescriptor descriptor) Add Device into deviceList.
Device	addDevice(DeviceDescriptor descriptor, Preferences preferences) Create an instance of a device driver.
int	deviceCount() Size query for deviceList
Device	getDevice(int i) Indexed getter for deviceList elements
int	getDeviceIndex(Device device) Getter for the index of device.
IDriver	getNullDriver() Returns null driver of Generic Device.
Device	removeDevice(int i) Remover for deviceList elements.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DeviceManagerImpl

@Inject
public DeviceManagerImpl(DeviceList deviceList)

Method Detail

addDevice

public Device addDevice(DeviceDescriptor descriptor,
                        Preferences preferences)

Description copied from interface: DeviceManager

Create an instance of a device driver.

Specified by:

addDevice in interface DeviceManager

Parameters:

descriptor - the class name of the device driver

preferences - the preferences

Returns:

an instance of the device driver, or null if one cannot be instantiated

addDevice

public Device addDevice(DeviceDescriptor descriptor)

Description copied from interface: DeviceManager

Add Device into deviceList. A new Preferences node will be created for the Device.

Specified by:

addDevice in interface DeviceManager

Returns:

a Device value created.

getDevice

public Device getDevice(int i)

Description copied from interface: DeviceManager

Indexed getter for deviceList elements

Specified by:

getDevice in interface DeviceManager

removeDevice

public Device removeDevice(int i)

Description copied from interface: DeviceManager

Remover for deviceList elements. The caller must call reassignDeviceDriverNums and revalidateLibraries.

Specified by:

removeDevice in interface DeviceManager

Returns:

Device object removed.

deviceCount

public int deviceCount()

Description copied from interface: DeviceManager

Size query for deviceList

Specified by:

deviceCount in interface DeviceManager

getDeviceIndex

public int getDeviceIndex(Device device)

Description copied from interface: DeviceManager

Getter for the index of device.

Specified by:

getDeviceIndex in interface DeviceManager

getNullDriver

public IDriver getNullDriver()

Description copied from interface: DeviceManager

Returns null driver of Generic Device. It is used when proper driver is not found.

Specified by:

getNullDriver in interface DeviceManager