gr.cite.geoanalytics.environmental.data.retriever

Class DataRetriever<T extends Data>

java.lang.Object

gr.cite.geoanalytics.environmental.data.retriever.DataRetriever<T>

Direct Known Subclasses:

OxygenRetriever, TemperatureRetriever

public abstract class DataRetriever<T extends Data>
extends Object

Constructor Summary

Constructors

Constructor and Description
DataRetriever(String dataFolder, String dataFileExtension)

Method Summary

Modifier and Type	Method and Description
T	getByDateLatLong(String date, double latitude, double longitude) Retrieve the data of a point on map based on date
Map<String,T>	getByLatLong(double latitude, double longitude) Retrieve the data values of a point on map based on a year
Integer[]	getByLatLongAsArray(double latitude, double longitude)
Integer[]	getByLatLongAsArray(double latitude, double longitude, Unit unit) Retrieve the data values of a point on map based on a year

Methods inherited from class java.lang.Object

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

Constructor Detail

DataRetriever

public DataRetriever(String dataFolder,
                     String dataFileExtension)

Method Detail

getByDateLatLong

public T getByDateLatLong(String date,
                          double latitude,
                          double longitude)
                   throws Exception

Retrieve the data of a point on map based on date

Parameters:

date - : must be in format dd-mm-yyyy or dd.mm.yyyy or dd/mm/yyyy

latitude: - the latitude of the point

longitude - : the longitude of the point

Returns:

Returns a Data

Throws:

Exception

See Also:

Retrievable#getByLatLong(java.lang.String, double, double)

getByLatLong

public Map<String,T> getByLatLong(double latitude,
                                  double longitude)
                           throws Exception

Retrieve the data values of a point on map based on a year

Parameters:

latitude - : the latitude of the point

longitude: - the longitude of the point

Returns:

Returns a Map<String, Data> with Date-Data entries.

Throws:

Exception

See Also:

Retrievable#getByDateLatLong(double, double)

getByLatLongAsArray

public Integer[] getByLatLongAsArray(double latitude,
                                     double longitude)
                              throws Exception

Throws:

Exception

getByLatLongAsArray

public Integer[] getByLatLongAsArray(double latitude,
                                     double longitude,
                                     Unit unit)
                              throws Exception

Retrieve the data values of a point on map based on a year

Parameters:

latitude - : the latitude of the point

longitude: - the longitude of the point

unit: - the desired S.I unit to format the values

Returns:

Returns an int[24] of data values per 15 days of month.

Throws:

Exception

See Also:

Retrievable#getByLatLongAsArray(double, double)