Class SetAcademyCalendar

java.lang.Object

org.deltava.dao.DAO

org.deltava.dao.SetAcademyCalendar

public class SetAcademyCalendar
extends DAO

A Data Access Object to update Flight Academy Flight reports.

Since:

1.0

Version:

9.0

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
SetAcademyCalendar(Connection c)	Initializes the Data Access Object.

Method Summary

Modifier and Type	Method	Description
void	delete(int id)	Deletes an Instruction Flight entry from the database.
void	deleteBusy(int instructorID, Instant startTime)	Deletes an Instructor busy time entry from the database.
void	write(InstructionBusy ib)	Writes an Instruction Calendar busy time entry.
void	write(InstructionFlight flight)	Writes an Instruction flight entry to the database.
void	write(InstructionSession s)	Writes an Instruction Calendar entry.

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

SetAcademyCalendar

public SetAcademyCalendar(Connection c)

Initializes the Data Access Object.

Parameters:

c - the JDBC connection to use

Method Details

write

public void write(InstructionFlight flight)
           throws DAOException

Writes an Instruction flight entry to the database.

Parameters:

flight - the InstructionFlight bean

Throws:

DAOException - if a JDBC error occurs

write

public void write(InstructionSession s)
           throws DAOException

Writes an Instruction Calendar entry.

Parameters:

s - the InstructionSession bean

Throws:

DAOException - if a JDBC error occurs

write

public void write(InstructionBusy ib)
           throws DAOException

Writes an Instruction Calendar busy time entry.

Parameters:

ib - the InstructionBusy bean

Throws:

DAOException - if a JDBC error occurs

delete

public void delete(int id)
            throws DAOException

Deletes an Instruction Flight entry from the database.

Parameters:

id - the database ID

Throws:

DAOException - if a JDBC error occurs

deleteBusy

public void deleteBusy(int instructorID,
 Instant startTime)
                throws DAOException

Deletes an Instructor busy time entry from the database.

Parameters:

instructorID - the Instructor's database ID

startTime - the start time

Throws:

DAOException - if a JDBC error occurs