org.transitime.db.structs

Class ActiveRevisions

java.lang.Object

org.transitime.db.structs.ActiveRevisions

@Entity
public class ActiveRevisions
extends java.lang.Object

For keeping track of current revisions. This table should only have a single row, one that specified the configRev and the travelTimesRev currently being used.

Author:

SkiBu Smith

Constructor Summary

Constructors

Constructor and Description
ActiveRevisions() Constructor.

Method Summary

Modifier and Type	Method and Description
static ActiveRevisions	get(org.hibernate.Session session) Gets the ActiveRevisions object using the passed in database session.
static ActiveRevisions	get(java.lang.String agencyId) Reads revisions from database.
int	getConfigRev()
int	getTravelTimesRev()
boolean	isValid()
void	setConfigRev(int configRev) Sets the config rev.
void	setConfigRev(org.hibernate.Session session, int configRev) Updates configRev member and calls saveOrUpdate(this) on the session.
void	setTravelTimesRev(int travelTimeRev) Sets the travel time rev.
void	setTravelTimesRev(org.hibernate.Session session, int travelTimeRev) Updates travelTimeRev member and calls saveOrUpdate(this) on the session.
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ActiveRevisions

public ActiveRevisions()

Constructor. Sets the revisions to default values of -1.

Method Detail

get

public static ActiveRevisions get(org.hibernate.Session session)
                           throws org.hibernate.HibernateException

Gets the ActiveRevisions object using the passed in database session.

Parameters:

session -

Returns:

the ActiveRevisions

Throws:

org.hibernate.HibernateException

get

public static ActiveRevisions get(java.lang.String agencyId)
                           throws org.hibernate.HibernateException

Reads revisions from database.

Parameters:

agencyId -

Returns:

Throws:

org.hibernate.HibernateException

setConfigRev

public void setConfigRev(org.hibernate.Session session,
                         int configRev)

Updates configRev member and calls saveOrUpdate(this) on the session. Useful for when want to update the value but don't want to commit it until all other data is also written out successfully.

Parameters:

session -

configRev -

setTravelTimesRev

public void setTravelTimesRev(org.hibernate.Session session,
                              int travelTimeRev)

Updates travelTimeRev member and calls saveOrUpdate(this) on the session. Useful for when want to update the value but don't want to commit it until all other data is also written out successfully.

Parameters:

session -

travelTimeRev -

setTravelTimesRev

public void setTravelTimesRev(int travelTimeRev)

Sets the travel time rev. Doesn't write it to db though. To write to db should flush the session that the object was read in by.

Parameters:

travelTimeRev -

setConfigRev

public void setConfigRev(int configRev)

Sets the config rev. Doesn't write it to db though. To write to db should flush the session that the object was read in by.

Parameters:

configRev -

getConfigRev

public int getConfigRev()

getTravelTimesRev

public int getTravelTimesRev()

isValid

public boolean isValid()

Returns:

True if both the configRev and travelTimesRev are both valid.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object