/** * See which collections are possible to get the backup file from cloud. * * @param context DSpace context * @param com array of Collections * @return integer set with all the IDs Collections that are possible to get the backup file from * cloud */ public Set<Integer> checkPossibleCollectionsGet(Context context, Collection[] col) { // This will contain all the Communities IDs that backup files could be get from cloud Set<Integer> setInfo = new HashSet<Integer>(); // if exist some community to evaluate make the connection and // get communities backups files in cloud if (col.length != 0) { this.makeConnection(); ; this.filesInCloud.putAll(this.newCloudConnection.getInfoFilesIn(Constants.COLLECTION)); } else return setInfo; // do the operation for all communities for (int i = 0; i < col.length; i++) { // check if it is possible and necessary to get a backup file from cloud Boolean checkCorrect = this.couldGetFileFromCloud(context, col[i].getID(), Constants.COLLECTION); // add the ID community to set if correct if (checkCorrect == true) setInfo.add(col[i].getID()); } // close the connection to cloud this.closeConnection(); return setInfo; }
/** * See which items are possible to get the backup file from cloud. * * @param context DSpace context * @param item iterator of items * @return integer set with all the IDs Items that are possible to get the backup file from cloud */ public Set<Integer> checkPossibleItemsGet(Context context, ItemIterator items) { // This will contain all the Items IDs that backup files could be get from cloud Set<Integer> setInfo = new HashSet<Integer>(); try { // if exist some item to evaluate make the connection and // get items backups files in cloud if (items.hasNext() == true) { this.makeConnection(); this.filesInCloud.putAll(this.newCloudConnection.getInfoFilesIn(Constants.ITEM)); } // do the operation for all items while (items.hasNext() == true) { Item objItem = items.next(); // check if it is possible and necessary to get a backup file from cloud Boolean checkCorrect = this.couldGetFileFromCloud(context, objItem.getID(), Constants.ITEM); // add the ID collection to set if correct if (checkCorrect == true) setInfo.add(objItem.getID()); } // close the connection to cloud this.closeConnection(); } catch (SQLException ex) { Logger.getLogger(ActualContentManagement.class.getName()).log(Level.SEVERE, null, ex); } return setInfo; }
/** * See if the Collection have the updated backup file in cloud. * * @param context DSpace context * @param col array of Collections * @return integer set with all the IDs Collection that have the updated backup in cloud */ public Set<Integer> checkCollectionsInCloud(Context context, Collection[] col) { // This will contain all the CollectionsIDs with backup file in cloud Set<Integer> setInfo = new HashSet<Integer>(); // if exist some collection to evaluate make the connection and // get collections backups files in cloud if (col.length != 0) { this.makeConnection(); this.filesInCloud.putAll(this.newCloudConnection.getInfoFilesIn(Constants.COLLECTION)); } // do the operation for all communities for (int i = 0; i < col.length; i++) { // check the backup file has been sent to cloud Boolean checkCorrect = this.sendDone(context, col[i].getID(), Constants.COLLECTION); // add the ID collection to set if correct if (checkCorrect == true) setInfo.add(col[i].getID()); } // close the connection to cloud this.closeConnection(); return setInfo; }