org.deegree.observation.persistence
Interface ObservationDatastore

All Known Implementing Classes:

BinarySQLDatastore, ContinuousObservationDatastore, SimpleObservationDatastore, SQLObservationDatastore

public interface ObservationDatastore

This is the interface for a storage of observations.

Version:

$Revision: 29261 $, $Date: 2011-01-12 15:46:31 +0100 (Wed, 12 Jan 2011) $

Author:

Oliver Tonnhofer, last edited by: $Author: aschmitz $

Method Summary

Observation	getObservation(FilterCollection filter, Offering offering) Get measurements from the datastore.
List<Property>	getProperties()
SamplingTime	getSamplingTime() Get the time span (sampling time) of all observations in this datastore.

Method Detail

getObservation

Observation getObservation(FilterCollection filter,
                           Offering offering)
                           throws ObservationDatastoreException

Get measurements from the datastore.

Parameters:

filter -

Returns:

the resulting measurements

Throws:

ObservationDatastoreException

getSamplingTime

SamplingTime getSamplingTime()

Get the time span (sampling time) of all observations in this datastore.

Returns:

the sampling time of the datastore

getProperties

List<Property> getProperties()