com.prosyst.mprm.admin.devices

Interface DeviceNode

All Superinterfaces:

ControlUnit, DeviceControlUnit, Node, NodeOperations

public interface DeviceNode
extends DeviceControlUnit, Node

Represents a device root control unit in the mPRM as a part of the management tree. All DeviceControlUnit objects representing device root control units obtained via the DeviceManager service may be cast to DeviceNode.

Field Summary

Fields inherited from interface com.prosyst.mprm.admin.devices.DeviceControlUnit

DYNAMIC_MTP_STATE_VARIABLE

Method Summary

Modifier and Type	Method and Description
DeviceCapabilities	getDeviceCapabilities() Returns device capabilities assigned with the device object.
java.lang.String	getDeviceCapability(java.lang.String capabilityName) Returns a single value of the device capability with the supplied name.
java.util.Date	getRegistrationDate() Returns the device node create date

Methods inherited from interface com.prosyst.mprm.admin.devices.DeviceControlUnit

getControlUnitID, getStateVariableTimestamp

Methods inherited from interface org.mbs.services.cu.ControlUnit

getId, getType, invokeAction, queryStateVariable

Methods inherited from interface com.prosyst.mprm.admin.devices.Node

addListener, countDevices, findControlUnits, getControlUnits, getControlUnits, getControlUnitStates, getCreateDate, getDisplayName, getInheritableProperty, getNodeProperties, getNodeType, getParent, getPath, getProperty, getRelativeName, removeListener, setDisplayName, setProperties, setProperty

Methods inherited from interface com.prosyst.mprm.admin.devices.NodeOperations

createControlUnits, destroyControlUnits, invokeAction, synchronizeStates

Method Detail

getDeviceCapabilities

DeviceCapabilities getDeviceCapabilities()
                                  throws ManagementException

Returns device capabilities assigned with the device object.

Returns:

DeviceCapabilities object encapsulating all device capabilities and methods for updating them.

Throws:

ManagementException - if a system error occurs.

getDeviceCapability

java.lang.String getDeviceCapability(java.lang.String capabilityName)

Returns a single value of the device capability with the supplied name. If the supplied capability is assigned with more than one value the method returns an arbitrary one. If the device has no such capability the method returns null.

Parameters:

capabilityName - name of the device capability.

Returns:

the value of the capability.

getRegistrationDate

java.util.Date getRegistrationDate()

Returns the device node create date

Returns:

the date the device node was created