org.android.activityminer.model.timeseries
Interface SensorObservation<T extends Enum<T> & Dimensions,U>

Type Parameters:

T - the enumeration type for the dimensions

U - the data type for the dimension values

All Superinterfaces:

DeviceData, ObservableEvent

All Known Implementing Classes:

AbstractSensorObservation, AccSensorObservationImpl, SensorObservationImpl

public interface SensorObservation<T extends Enum<T> & Dimensions,U>
extends ObservableEvent, DeviceData

Generic interface for a sensor observation, which contains a time stamp and sensor values for a given sensor value dimension type.

Method Summary

SensorObservation<T,U>	cloneWithTimeStamp(long ts) Does clone a sensor observation with the given time stamp.
U	get(T dim) Getter for the value of a specific dimension
T[]	getDimensions() Getter for the dimensions types
Long	getTimeStamp() Getter for the time stamp.
U[]	getValues() Getter for the values.
boolean	hasEqualValues(SensorObservation<T,U> observation) Test method for equal values
void	set(T dim, U value) Setter for the value of a specific dimension
void	setTimeStamp(long ts) Setter for the time stamp.

Method Detail

getDimensions

T[] getDimensions()

Getter for the dimensions types

Returns:

the dimensions type array

get

U get(T dim)

Getter for the value of a specific dimension

Parameters:

dim - the dimension identifier

Returns:

the value for the given dimension

set

void set(T dim,
         U value)

Setter for the value of a specific dimension

Parameters:

dim - the dimension identifier

value - the value for the given dimension

getTimeStamp

Long getTimeStamp()

Getter for the time stamp.

Returns:

the time stamp in milliseconds

getValues

U[] getValues()

Getter for the values.

Returns:

the array with the values

setTimeStamp

void setTimeStamp(long ts)

Setter for the time stamp.

Parameters:

ts - the time stamp to set

hasEqualValues

boolean hasEqualValues(SensorObservation<T,U> observation)

Test method for equal values

Parameters:

observation - the sensor observation to compare values with

Returns:

true if values are equal, false other wise

cloneWithTimeStamp

SensorObservation<T,U> cloneWithTimeStamp(long ts)

Does clone a sensor observation with the given time stamp.

Parameters:

ts - the time stamp of the cloned observation

Returns:

a clone of this observation with the given time stamp