/**
* Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright ownership. Apereo
* licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use
* this file except in compliance with the License. You may obtain a copy of the License at the
* following location:
*
* <p>http://www.apache.org/licenses/LICENSE-2.0
*
* <p>Unless required by applicable law or agreed to in writing, software distributed under the
* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apereo.portal.events.aggr.dao;
import java.util.List;
import org.apereo.portal.events.aggr.DateDimension;
import org.joda.time.DateMidnight;
/**
* DAO for creation/lookup of date dimensions
*
*/
public interface DateDimensionDao {
/** @return The newest (largest time in millis) date dimension in the persistent store */
DateDimension getNewestDateDimension();
/** @return The oldest (smallest time in millis) date dimension in the persistent store */
DateDimension getOldestDateDimension();
/**
* Create the date specified date dimension
*
* @return The created dimension
*/
DateDimension createDateDimension(DateMidnight cal, int quarter, String term);
/** Store an updated DateDimension */
void updateDateDimension(DateDimension dateDimension);
/** @return A list of all date dimensions in the persistent store, chronological order */
List<DateDimension> getDateDimensions();
/**
* @param start Start date (inclusive)
* @param end End date (exclusive)
* @return A list of the date dimensions that exist between the specified start and end
*/
List<DateDimension> getDateDimensionsBetween(DateMidnight start, DateMidnight end);
/** @return {@link DateDimension}s that do not have terms */
List<DateDimension> getDateDimensionsWithoutTerm();
/** @return The {@link DateDimension} corresponding to the specified id */
DateDimension getDateDimensionById(long id);
/** Get the {@link DateDimension} for the specified year, month and day. */
DateDimension getDateDimensionByDate(DateMidnight date);
}