straw/app/src/main/java/us/shandian/giga/get/DownloadDataSource.java
Coffeemakr ea76f1d6e2 Improve DownloadManager and -Service
* Fix permission at some places
 * Fix access problem for downloaded files with external player
 * Store finished Downloads
 * Remove binding to DownloadService just to download a file
 * Javadoc
 * Code improvements
2017-01-10 17:48:55 +01:00

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Java

package us.shandian.giga.get;
import java.util.List;
/**
* Provides access to the storage of {@link DownloadMission}s
*/
public interface DownloadDataSource {
/**
* Load all missions
* @return a list of download missions
*/
List<DownloadMission> loadMissions();
/**
* Add a downlaod mission to the storage
* @param downloadMission the download mission to add
* @return the identifier of the mission
*/
void addMission(DownloadMission downloadMission);
/**
* Update a download mission which exists in the storage
* @param downloadMission the download mission to update
* @throws IllegalArgumentException if the mission was not added to storage
*/
void updateMission(DownloadMission downloadMission);
/**
* Delete a download mission
* @param downloadMission the mission to delete
*/
void deleteMission(DownloadMission downloadMission);
}