org.sensorhub.api.common

Class Event<EventTypeEnum extends java.lang.Enum<?>>

java.lang.Object

org.sensorhub.api.common.Event<EventTypeEnum>

Type Parameters:

EventTypeEnum - Enum of possible event sub-type

Direct Known Subclasses:

DeviceScanEvent, EntityEvent, ModuleEvent, ProcessingEvent, StorageEvent

public abstract class Event<EventTypeEnum extends java.lang.Enum<?>>
extends java.lang.Object

Immutable base class for all sensor hub events. All sub-classes should remain immutable.

Since:

Nov 5, 2010

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.Object	source
protected long	timeStamp
protected EventTypeEnum	type

Constructor Summary

Constructors

Constructor and Description
Event()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getSource() Gets the source of the event as an object reference.
long	getTimeStamp()
EventTypeEnum	getType()

Methods inherited from class java.lang.Object

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

Field Detail

timeStamp

protected long timeStamp

type

protected EventTypeEnum extends java.lang.Enum<?> type

source

protected transient java.lang.Object source

Constructor Detail

Event

public Event()

Method Detail

getTimeStamp

public long getTimeStamp()

Returns:

Time stamp of event creation (Unix time in ms since 1970)

getType

public EventTypeEnum getType()

Returns:

Event sub-type (depending on actual event class)

getSource

public java.lang.Object getSource()

Gets the source of the event as an object reference.

Returns:

Source object that generated this event