some unnecessary functions removed

service/src/main/java/lcsb/mapviewer/services/interfaces/ICommentService.java

-package lcsb.mapviewer.services.interfaces;
-
-import java.awt.geom.Point2D;
-import java.util.List;
-
-import lcsb.mapviewer.model.map.Comment;
-import lcsb.mapviewer.model.map.model.Model;
-import lcsb.mapviewer.model.map.model.ModelData;
-import lcsb.mapviewer.model.user.User;
-import lcsb.mapviewer.services.search.ElementIdentifierDetails;
-import lcsb.mapviewer.services.search.comment.FullCommentView;
-import lcsb.mapviewer.services.search.data.ElementIdentifier;
-import lcsb.mapviewer.services.view.CommentView;
-
-/**
- * Service responsible for comments functionality.
- * 
- * @author Piotr Gawron
- * 
- */
-public interface ICommentService {
-	/**
-	 * Adds comment to the map.
-	 * 
-	 * @param pinned
-	 *          parameter that defines if comment should be visible on the map.
-	 * @param object
-	 *          determines which object is commented - it could be null; in this
-	 *          case it means that a comment is general one.
-	 * @param name
-	 *          name of person that comments
-	 * @param email
-	 *          email of the person that comments
-	 * @param content
-	 *          content of the comment
-	 * @param model
-	 *          which map we comment on
-	 * @param submodel
-	 *          on which submodel we comment on
-	 * @param coordinates
-	 *          where exactly the comment should be placed on
-	 * 
-	 * @return comment object created based on the data provided as parameters
-	 */
-	Comment addComment(String name, String email, String content, Model model, Point2D coordinates, Object object, boolean pinned, Model submodel);
-
-	/**
-	 * This method remove comment. Comment is not removed from the system, only
-	 * 'deleted' flag is set.
-	 * 
-	 * @param loggedUser
-	 *          user that wants to remove the comment
-	 * @param commentId
-	 *          identifier of the comment that user wants to remove
-	 * @param reason
-	 *          why user wants to remove the comment
-	 */
-	void deleteComment(User loggedUser, String commentId, String reason);
-
-	/**
-	 * Method returns all comments for a given map.
-	 * 
-	 * @param model
-	 *          given map
-	 * @return list of the comments to the map
-	 */
-	List<CommentView> getCommentsByMap(Model model);
-
-	/**
-	 * Returns number of comments in the system.
-	 * 
-	 * @return number of comments in the system
-	 */
-	long getCommentCount();
-
-	/**
-	 * 
-	 * Sometimes we have to dump all coments from the model without information
-	 * about primary keys in the database. This method is responsible for this
-	 * task (it changes all PK into identifiers used by external source).
-	 * 
-	 * @param comment
-	 *          comment to serialize
-	 * @return serialized string of the comment
-	 */
-	String createCustomSerializationOfComment(Comment comment);
-
-	/**
-	 * Method used for deserialization of comment. Serialized object doesn't have
-	 * information about primary/foreign keys (only identifiers from external
-	 * sources) - this information must be restored from DB.
-	 * 
-	 * @param serializedComment
-	 *          serialized comment
-	 * @return Comment after deserialization
-	 */
-	Comment deserializeCustomSerializationOfComment(String serializedComment);
-
-	/**
-	 * Removes comments from the model.
-	 * 
-	 * @param model
-	 *          from which model we want to remove comments
-	 */
-	void removeCommentsForModel(Model model);
-
-	/**
-	 * Creates file with backup of comments.
-	 * 
-	 * @param filename
-	 *          where save backup file
-	 * @param model
-	 *          model for which we are interested in comments
-	 */
-	void prepareCommentBackup(String filename, Model model);
-
-	/**
-	 * Restore comments from backup.
-	 * 
-	 * @param filename
-	 *          where is the backup file
-	 * @param model
-	 *          model for which we are interested in comments
-	 */
-	void restoreCommentsFromBackup(String filename, Model model);
-
-	/**
-	 * This method returns marker for all comments in a model.
-	 * 
-	 * @param model
-	 *          object to which we are looking for comments
-	 * @return list of markers for comments
-	 */
-	List<FullCommentView> getCommentMarkers(Model model);
-
-	/**
-	 * Removes comments from the model.
-	 * 
-	 * @param model
-	 *          from which model we want to remove comments
-	 */
-	void removeCommentsForModel(ModelData model);
-
-	/**
-	 * Returns detailed comment information about element.
-	 * 
-	 * @param element
-	 *          element for which we are looking for comments
-	 * @param model
-	 *          model where we are looking for comments
-	 * @return detailed comment information about element
-	 */
-	List<ElementIdentifierDetails> getElementInformationForResult(ElementIdentifier element, Model model);
-
-}
+package lcsb.mapviewer.services.interfaces;
+
+import java.awt.geom.Point2D;
+import java.util.List;
+
+import lcsb.mapviewer.model.map.Comment;
+import lcsb.mapviewer.model.map.model.Model;
+import lcsb.mapviewer.model.map.model.ModelData;
+import lcsb.mapviewer.model.user.User;
+import lcsb.mapviewer.services.search.ElementIdentifierDetails;
+import lcsb.mapviewer.services.search.comment.FullCommentView;
+import lcsb.mapviewer.services.search.data.ElementIdentifier;
+import lcsb.mapviewer.services.view.CommentView;
+
+/**
+ * Service responsible for comments functionality.
+ * 
+ * @author Piotr Gawron
+ * 
+ */
+public interface ICommentService {
+	/**
+	 * Adds comment to the map.
+	 * 
+	 * @param pinned
+	 *          parameter that defines if comment should be visible on the map.
+	 * @param object
+	 *          determines which object is commented - it could be null; in this
+	 *          case it means that a comment is general one.
+	 * @param name
+	 *          name of person that comments
+	 * @param email
+	 *          email of the person that comments
+	 * @param content
+	 *          content of the comment
+	 * @param model
+	 *          which map we comment on
+	 * @param submodel
+	 *          on which submodel we comment on
+	 * @param coordinates
+	 *          where exactly the comment should be placed on
+	 * 
+	 * @return comment object created based on the data provided as parameters
+	 */
+	Comment addComment(String name, String email, String content, Model model, Point2D coordinates, Object object, boolean pinned, Model submodel);
+
+	/**
+	 * This method remove comment. Comment is not removed from the system, only
+	 * 'deleted' flag is set.
+	 * 
+	 * @param loggedUser
+	 *          user that wants to remove the comment
+	 * @param commentId
+	 *          identifier of the comment that user wants to remove
+	 * @param reason
+	 *          why user wants to remove the comment
+	 */
+	void deleteComment(User loggedUser, String commentId, String reason);
+
+	/**
+	 * Method returns all comments for a given map.
+	 * 
+	 * @param model
+	 *          given map
+	 * @return list of the comments to the map
+	 */
+	List<CommentView> getCommentsByMap(Model model);
+
+	/**
+	 * Returns number of comments in the system.
+	 * 
+	 * @return number of comments in the system
+	 */
+	long getCommentCount();
+
+	/**
+	 * 
+	 * Sometimes we have to dump all coments from the model without information
+	 * about primary keys in the database. This method is responsible for this
+	 * task (it changes all PK into identifiers used by external source).
+	 * 
+	 * @param comment
+	 *          comment to serialize
+	 * @return serialized string of the comment
+	 */
+	String createCustomSerializationOfComment(Comment comment);
+
+	/**
+	 * Method used for deserialization of comment. Serialized object doesn't have
+	 * information about primary/foreign keys (only identifiers from external
+	 * sources) - this information must be restored from DB.
+	 * 
+	 * @param serializedComment
+	 *          serialized comment
+	 * @return Comment after deserialization
+	 */
+	Comment deserializeCustomSerializationOfComment(String serializedComment);
+
+	/**
+	 * Removes comments from the model.
+	 * 
+	 * @param model
+	 *          from which model we want to remove comments
+	 */
+	void removeCommentsForModel(Model model);
+
+	/**
+	 * This method returns marker for all comments in a model.
+	 * 
+	 * @param model
+	 *          object to which we are looking for comments
+	 * @return list of markers for comments
+	 */
+	List<FullCommentView> getCommentMarkers(Model model);
+
+	/**
+	 * Removes comments from the model.
+	 * 
+	 * @param model
+	 *          from which model we want to remove comments
+	 */
+	void removeCommentsForModel(ModelData model);
+
+	/**
+	 * Returns detailed comment information about element.
+	 * 
+	 * @param element
+	 *          element for which we are looking for comments
+	 * @param model
+	 *          model where we are looking for comments
+	 * @return detailed comment information about element
+	 */
+	List<ElementIdentifierDetails> getElementInformationForResult(ElementIdentifier element, Model model);
+
+}