Class GetFlightReportRecognition

java.lang.Object

org.deltava.dao.DAO

org.deltava.dao.GetFlightReportRecognition

public class GetFlightReportRecognition
extends DAO

A Data Access Object to get Flight Report IDs for Pilot recognition.

Since:

1.0

Version:

10.4

Author:

Luke

Field Summary

Fields inherited from class DAO

_queryMax, _queryStart, _queryTimeout, WGS84_SRID

Modifier and Type	Field	Description
protected int	_queryMax	The maximum number of rows to return.
protected int	_queryStart	The row number at which to start returning results.
protected int	_queryTimeout	The query timeout, in seconds.
protected static final int	WGS84_SRID	The SRID used for geolocation queries.

Constructor Summary

Constructors

Constructor	Description
GetFlightReportRecognition(Connection c)	Initializes the Data Access Object.

Method Summary

Modifier and Type	Method	Description
List<String>	getACARSEquipmentTypes(int minLegs)	Returns all equipment types with ACARS Flight Reports.
List<Integer>	getGreasedLandings()	Returns Flight Reports with the smoothest touchdown speed.
List<Integer>	getGreasedLandings(int pilotID)	Returns top Landings for a particular Pilot.
List<Integer>	getGreasedLandings(String eqType)	Retrieves ACARS Flight Reports for a particular equipment type.
int	getPromotionCount(int pilotID, String eqType)	Retrieves the number of legs a Pilot has completed that count towards promotion to Captain.
List<Integer>	getStaffReports()	Retrieves ACARS Flight Reports logged by staff members.
void	setDayFilter(int days)	Sets the maximum number of days in the past to include.

Methods inherited from class DAO

commitTransaction, createTimestamp, executeIDs, executeUpdate, executeUpdate, expandDate, formatDBName, formatLocation, getNewID, getQueryCount, prepare, prepareWithoutLimits, rollbackTransaction, setQueryMax, setQueryStart, setQueryTimeout, startTransaction, toID, toID, toInstant

Modifier and Type	Method	Description
protected void	commitTransaction()	Commits a multi-step transaction to the database.
protected static Timestamp	createTimestamp(Instant i)	Null-safe conversion of an Instant to a Timestamp.
protected static List<Integer>	executeIDs(PreparedStatement ps)	Helper method to extract database ID data from the result set.
protected static int	executeUpdate(PreparedStatement ps, int minUpdateCount)	Executes an UPDATE transaction on a prepared statement, and throws a SQLExceptionif less than the expected number of rows were updated.
protected static int	executeUpdate(PreparedStatement ps, int minPerUpdate, int minTotal)	Executes an batched UPDATE transaction on a prepared statement, and throws a SQLExceptionif less than the expected number of rows were updated per batch entry.
protected static Instant	expandDate(Date dt)	Converts a date-only JDBC value into a full timestamp.
protected static String	formatDBName(String db)	Formats a database name by converting to lowercase.
protected static String	formatLocation(GeoLocation loc)	Converts a geographic location into a MySQL WKT formatted point.
protected int	getNewID()	Returns the AUTO_INC column value generated by the previous JDBC transaction.
static final long	getQueryCount()	Returns the total number of queries executed since the JVM was started.
protected PreparedStatement	prepare(String sql)	Initialize the prepared statement with an arbitrary SQL statement.
protected PreparedStatement	prepareWithoutLimits(String sql)	Initialize the prepared statement with an abitrary SQL statement, without applying the DAO's query result limitations.
protected void	rollbackTransaction()	Rolls back a multi-step transaction before it is completed.
final void	setQueryMax(int maxRows)	Sets the maximum number of rows in the returned result set.
final void	setQueryStart(int rowStart)	Sets the first row of the results to return.
void	setQueryTimeout(int timeout)	Sets the timeout for any SQL operations.
protected void	startTransaction()	Marks the start of a multi-step database transaction.
protected static Integer	toID(Object o)	Converts a Database bean or an Integer into an Integer.
protected static Collection<Integer>	toID(Collection<?> ids)	Converts a collection of Objects into Integer IDs.
protected static Instant	toInstant(Timestamp dt)	Null-safe conversion of a Timestamp to an Instant.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GetFlightReportRecognition

public GetFlightReportRecognition(Connection c)

Initializes the Data Access Object.

Parameters:

c - the JDBC Connection to use

Method Details

setDayFilter

public void setDayFilter(int days)

Sets the maximum number of days in the past to include.

Parameters:

days - the number of days

Since:

2.1

getGreasedLandings

public List<Integer> getGreasedLandings()
                                 throws DAOException

Returns Flight Reports with the smoothest touchdown speed.

Returns:

a List of ACARSFlightReport database IDs

Throws:

DAOException - if a JDBC error occurs

getStaffReports

public List<Integer> getStaffReports()
                              throws DAOException

Retrieves ACARS Flight Reports logged by staff members.

Returns:

a List of ACARSFlightReport database IDs

Throws:

DAOException - if a JDBC error occurs

getGreasedLandings

public List<Integer> getGreasedLandings(String eqType)
                                 throws DAOException

Retrieves ACARS Flight Reports for a particular equipment type.

Parameters:

eqType - the equipment type

Returns:

a List of ACARSFlightReport database IDs

Throws:

DAOException - if a JDBC error occurs

getACARSEquipmentTypes

public List<String> getACARSEquipmentTypes(int minLegs)
                                    throws DAOException

Returns all equipment types with ACARS Flight Reports.

Parameters:

minLegs - the minimum number of Flight Reports required for inclusion

Returns:

a List of equipment types

Throws:

DAOException - if a JDBC error occurs

getGreasedLandings

public List<Integer> getGreasedLandings(int pilotID)
                                 throws DAOException

Returns top Landings for a particular Pilot.

Parameters:

pilotID - the Pilots' database ID

Returns:

a List of LandingInfo beans, sorted by descending score

Throws:

DAOException - if a JDBC error occurs

getPromotionCount

public int getPromotionCount(int pilotID,
 String eqType)
                      throws DAOException

Retrieves the number of legs a Pilot has completed that count towards promotion to Captain.

Parameters:

pilotID - the Pilot's database ID

eqType - the equipment program name

Returns:

the number of completed legs

Throws:

DAOException - if a JDBC error occurs