Package io.patriot_framework.hub

Class DeviceRegistry

java.lang.Object

io.patriot_framework.hub.DeviceRegistry

public class DeviceRegistry
extends Object

Implements registry of devices deployed within simulated environment Currently can only hold access to the plain references of generators but in the future will be used as accessor to all deployed devices within simulated environment

Constructor Summary

Constructors

Constructor	Description
DeviceRegistry()

Method Summary

Modifier and Type	Method	Description
Collection<Unit>	getAllDevices()	Get stream of all devices
Unit	getDevice(UUID id)	Searches for device in registry
Collection<Unit>	getDevicesByLabel(String label)	Returns stream of devices with specified label
boolean	putDevice(Unit device)	registers device to registry
boolean	removeDevice(UUID id)	Removes device from registry

Methods inherited from class java.lang.Object

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

Constructor Detail

DeviceRegistry

public DeviceRegistry()

Method Detail

putDevice

public boolean putDevice(Unit device)

registers device to registry

Parameters:

device - device to be stored

Returns:

true if device is not already in registry, false otherwise

removeDevice

public boolean removeDevice(UUID id)

Removes device from registry

Parameters:

id - uuid of device to be deleted

Returns:

true when device was deleted, false otherwise

getDevice

public Unit getDevice(UUID id)

Searches for device in registry

Parameters:

id - uuid of device in registry

Returns:

Unit object if it is found, null otherwise

getAllDevices

public Collection<Unit> getAllDevices()

Get stream of all devices

Returns:

all devices in stream

getDevicesByLabel

public Collection<Unit> getDevicesByLabel(String label)

Returns stream of devices with specified label

Parameters:

label - searched label

Returns:

Units with concrete label