Class GetEliteStatistics

java.lang.Object

org.deltava.dao.DAO

org.deltava.dao.EliteDAO

org.deltava.dao.GetEliteStatistics

public class GetEliteStatistics
extends EliteDAO

A Data Access Object to read Elite program-related statistics.

Since:

9.2

Version:

11.5

Author:

Luke

Field Summary

Fields inherited from class EliteDAO

_lstCache, _lvlCache, _stCache

Modifier and Type	Field	Description
protected static final Cache<EliteLifetimeStatus>	_lstCache	The Elite lifetime status cache.
protected static final Cache<EliteLevel>	_lvlCache	The EliteLevel cache.
protected static final Cache<EliteStatus>	_stCache	The Elite status cache.

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
GetEliteStatistics(Connection c)	Initalizes the Data Access Object.

Method Summary

Modifier and Type	Method	Description
SortedMap<EliteLevel, Integer>	getEliteCounts(int year)	Loads the number of pilots with Elite status for a given year.
List<YearlyTotal>	getEliteTotals(int pilotID)	Returns Elite status totals per year.
YearlyTotal	getEliteTotals(int pilotID, int year)	Returns Elite status totals for a particiular year.
YearlyTotal	getLifetimeTotals(int pilotID)	Loads total elite program mileage for a given Pilot.
List<YearlyTotal>	getPilotTotals(LocalDate sd)	Loads flight/distance/point statistics by Pilot for a one year interval.
List<RolloverYearlyTotal>	getRollover(int year)	Returns all rollover totals for a given year.
YearlyTotal	getRollover(int pilotID, int year)	Loads a Pilot's rollover totals for a given year.
boolean	isRolloverComplete(int statusYear)	Checks to see whether rollover has been completed for a given Elite status year.

Methods inherited from class EliteDAO

executeLevel, executeLifetime, get, getLifetime, populateLevels

Modifier and Type	Method	Description
protected static List<EliteLevel>	executeLevel(PreparedStatement ps)	Helper method to parse Elite level result sets.
protected static List<EliteLifetime>	executeLifetime(PreparedStatement ps)	Helper method to process Elite lifetime level result sets.
EliteLevel	get(String name, int year, String dbName)	Returns an Elite status level for a particular year.
EliteLifetime	getLifetime(String code, String dbName)	Returns a lifetime Elite status level.
protected void	populateLevels(Collection<? extends EliteLevelBean> data)	Helper method to populate EliteLevel beans.

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

GetEliteStatistics

public GetEliteStatistics(Connection c)

Initalizes the Data Access Object.

Parameters:

c - the JDBC Connection to use

Method Details

getEliteTotals

public YearlyTotal getEliteTotals(int pilotID,
 int year)
                           throws DAOException

Returns Elite status totals for a particiular year.

Parameters:

pilotID - the Pilot's database ID

year - the statistics year

Returns:

a YearlyTotals bean

Throws:

DAOException - if a JDBC error occurs

getEliteTotals

public List<YearlyTotal> getEliteTotals(int pilotID)
                                 throws DAOException

Returns Elite status totals per year.

Parameters:

pilotID - the Pilot's database ID

Returns:

a List of YearlyTotals beans, ordered by year descending

Throws:

DAOException - if a JDBC error occurs

getPilotTotals

public List<YearlyTotal> getPilotTotals(LocalDate sd)
                                 throws DAOException

Loads flight/distance/point statistics by Pilot for a one year interval. This excludes rollover legs and distance

Parameters:

sd - the start date

Returns:

a List of YearlyTotal beans

Throws:

DAOException - if a JDBC error occurs

See Also:

• GetFlightReportStatistics.getPilotTotals(LocalDate)

getLifetimeTotals

public YearlyTotal getLifetimeTotals(int pilotID)
                              throws DAOException

Loads total elite program mileage for a given Pilot.

Parameters:

pilotID - the Pilot's database ID

Returns:

the total number of miles

Throws:

DAOException - if a JDBC error occurs

getEliteCounts

public SortedMap<EliteLevel, Integer> getEliteCounts(int year)
                                              throws DAOException

Loads the number of pilots with Elite status for a given year.

Parameters:

year - the program year

Returns:

a sorted Map of Pilot counts, keyed by EliteLevel

Throws:

DAOException - if a JDBC error occurs

getRollover

public YearlyTotal getRollover(int pilotID,
 int year)
                        throws DAOException

Loads a Pilot's rollover totals for a given year.

Parameters:

pilotID - the Pilot's database ID

year - the year

Returns:

a YearlyTotal bean

Throws:

DAOException - if a JDBC error occurs

getRollover

public List<RolloverYearlyTotal> getRollover(int year)
                                      throws DAOException

Returns all rollover totals for a given year.

Parameters:

year - the year

Returns:

a Collection of YearlyTotal beans

Throws:

DAOException - if a JDBC error occurs

isRolloverComplete

public boolean isRolloverComplete(int statusYear)
                           throws DAOException

Checks to see whether rollover has been completed for a given Elite status year.

Parameters:

statusYear - the status year

Returns:

TRUE if there are status entries for the year, otherwise FALSE

Throws:

DAOException - if a JDBC error occurs