Class GetElite

java.lang.Object

org.deltava.dao.DAO

org.deltava.dao.EliteDAO

org.deltava.dao.GetElite

public class GetElite
extends EliteDAO

A Data Access Object to load Elite status levels.

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
GetElite(Connection c)	Initializes the Data Access Object.

Method Summary

Modifier and Type	Method	Description
List<EliteLifetimeStatus>	getAllLifetimeStatus(int pilotID, String dbName)	Returns all lifetime Elite status for a particular Pilot.
List<EliteStatus>	getAllStatus(int pilotID, int year)	Loads a Pilot's Elite status updates for a particular year.
List<EliteLevel>	getLevels()	Returns all Elite status levels.
TreeSet<EliteLevel>	getLevels(int year)	Returns Elite status levels for a given year.
TreeSet<EliteLifetime>	getLifetimeLevels()	Returns all Lifetime status levels.
EliteLifetimeStatus	getLifetimeStatus(int pilotID, String dbName)	Returns the most recent lifetime Elite status for a particular Pilot.
Map<Integer, EliteLifetimeStatus>	getLifetimeStatus(Collection<?> IDs, String dbName)	Retrieves Elite lifetime program status for a number of Pilots.
int	getPilotCount(EliteLevel lvl)	Counts the number of Pilots who have achieved a given Elite status level.
int	getPilotCount(EliteLifetime el)	Counts the number of Pilots who have achieved a given lifetime Elite status level.
Collection<Integer>	getPilots(EliteLevel lvl)	Loads all Pilots who have obtained a particular Elite status in a given year.
Collection<Integer>	getPilots(EliteLifetime el)	Loads all Pilots who have obtained a particular lifetime Elite status.
EliteStatus	getStatus(int pilotID, int year)	Loads a Pilot's most recent Elite status for a given year.
Map<Integer, EliteStatus>	getStatus(Collection<?> IDs, int year, String dbName)	Retrieves Elite program status for a number of Pilots.

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

GetElite

public GetElite(Connection c)

Initializes the Data Access Object.

Parameters:

c - the JDBC connection to use

Method Details

getLevels

public List<EliteLevel> getLevels()
                           throws DAOException

Returns all Elite status levels.

Returns:

a List of EliteLevel beans

Throws:

DAOException - if a JDBC error occurs

getLevels

public TreeSet<EliteLevel> getLevels(int year)
                              throws DAOException

Returns Elite status levels for a given year.

Parameters:

year - the program year

Returns:

a TreeSet of EliteLevel beans, in ascending order

Throws:

DAOException - if a JDBC error occurs

getLifetimeLevels

public TreeSet<EliteLifetime> getLifetimeLevels()
                                         throws DAOException

Returns all Lifetime status levels.

Returns:

a TreeSet of EliteLifetime beans, in asecnding order

Throws:

DAOException - if a JDBC error occurs

getLifetimeStatus

public Map<Integer, EliteLifetimeStatus> getLifetimeStatus(Collection<?> IDs,
 String dbName)
                                                    throws DAOException

Retrieves Elite lifetime program status for a number of Pilots.

Parameters:

IDs - a Collection of pilot IDs. This can either be a Collection of Integers, a Collection of DatabaseBean beans

dbName - the database name

Returns:

a Map of EliteLifetimeStatus beans for the specified year, keyed by Pilot database ID

Throws:

DAOException - if a JDBC error occurs

getStatus

public Map<Integer, EliteStatus> getStatus(Collection<?> IDs,
 int year,
 String dbName)
                                    throws DAOException

Retrieves Elite program status for a number of Pilots.

Parameters:

IDs - a Collection of pilot IDs. This can either be a Collection of Integers, a Collection of DatabaseBean beans

year - the plan year

dbName - the database name

Returns:

a Map of EliteStatus beans for the specified year, keyed by Pilot database ID

Throws:

DAOException - if a JDBC error occurs

getLifetimeStatus

public EliteLifetimeStatus getLifetimeStatus(int pilotID,
 String dbName)
                                      throws DAOException

Returns the most recent lifetime Elite status for a particular Pilot.

Parameters:

pilotID - the Pilot database ID

dbName - the database name

Returns:

an EliteLifetime bean, or null if no status

Throws:

DAOException - if a JDBC error occurs

getAllLifetimeStatus

public List<EliteLifetimeStatus> getAllLifetimeStatus(int pilotID,
 String dbName)
                                               throws DAOException

Returns all lifetime Elite status for a particular Pilot.

Parameters:

pilotID - the Pilot database ID

dbName - the database name

Returns:

a List of EliteLifetime beans, sorted by recency

Throws:

DAOException - if a JDBC error occurs

getStatus

public EliteStatus getStatus(int pilotID,
 int year)
                      throws DAOException

Loads a Pilot's most recent Elite status for a given year.

Parameters:

pilotID - the Pilot's database ID

year - the status year

Returns:

an EliteStatus bean, or null

Throws:

DAOException - if a JDBC error occurs

getAllStatus

public List<EliteStatus> getAllStatus(int pilotID,
 int year)
                               throws DAOException

Loads a Pilot's Elite status updates for a particular year.

Parameters:

pilotID - the Pilot's database ID

year - the year

Returns:

a List of EliteStatus beans, ordered by acheivement date

Throws:

DAOException - if a JDBC error occurs

getPilots

public Collection<Integer> getPilots(EliteLevel lvl)
                              throws DAOException

Loads all Pilots who have obtained a particular Elite status in a given year.

Parameters:

lvl - the EliteLevel

Returns:

a Collection of Pilot database IDs

Throws:

DAOException - if a JDBC error occurs

getPilots

public Collection<Integer> getPilots(EliteLifetime el)
                              throws DAOException

Loads all Pilots who have obtained a particular lifetime Elite status.

Parameters:

el - the EliteLifetime

Returns:

a Collection of Pilot database IDs

Throws:

DAOException - if a JDBC error occurs

getPilotCount

public int getPilotCount(EliteLevel lvl)
                  throws DAOException

Counts the number of Pilots who have achieved a given Elite status level.

Parameters:

lvl - the EliteLevel

Returns:

the number of Pilots

Throws:

DAOException - if a JDBC error occurs

getPilotCount

public int getPilotCount(EliteLifetime el)
                  throws DAOException

Counts the number of Pilots who have achieved a given lifetime Elite status level.

Parameters:

el - the EliteLifetime

Returns:

the number of Pilots

Throws:

DAOException - if a JDBC error occurs