generator2
Class OracleReporter

java.lang.Object
  |
  +--generator2.Reporter
        |
        +--generator2.OracleReporter

public class OracleReporter

extends Reporter

Class for reporting the computed moving objects into an Oracle database. Requires classes111.zip or classes12.zip in the classpath.

Field Summary

protected java.sql.Connection	con Database connection.
protected java.lang.String	dbExternalObjectTableName Name of the table storing the external objects.
protected java.lang.String	dbMovingObjectTableName Name of the table storing the moving objects.
protected java.sql.PreparedStatement	prepExtObjStmt Prepared database statement for storing external objects.
protected java.sql.PreparedStatement	prepMovObjStmt Prepared database statement for storing moving objects.

Fields inherited from class generator2.Reporter

DEL_OBJECT, MOVE_OBJECT, NEW_OBJECT, numOfEdges, numOfPoints, objects, properties, random, SYMBOLLAYER, visualize, VIZ

Constructor Summary

OracleReporter(java.util.Properties properties, DrawableObjects objects)
Constructor of the Oracle reporter.

Method Summary

void	close() Closes the reporter.
static java.sql.Connection	getConnection(java.util.Properties properties) Returns the connection to the database.
void	removeReportedObjects() Removes all reported objects.
void	reportDisappearingExternalObject(int time, long id, int repNum, int objClass, java.awt.Rectangle rect) Reports a disappearing external object.
void	reportDisappearingObject(int time, long id, int repNum, int objClass, int x, int y, double doneDist, int reportProbability) Reports the characteristic properties of a dispappering object at a time stamp
void	reportMovingExternalObject(int time, long id, int repNum, int objClass, java.awt.Rectangle rect) Reports a moved external object.
int	reportMovingObject(int time, long id, int repNum, int objClass, double x, double y, double speed, double doneDist, int nextNodeX, int nextNodeY, int reportProbability) Reports the characteristic properties of a moving object at a time stamp according to its report probability.
void	reportNewExternalObject(int time, long id, int objClass, java.awt.Rectangle rect) Reports a new external object.
int	reportNewMovingObject(int time, long id, int objClass, int x, int y, double speed, int nextNodeX, int nextNodeY, int reportProbability) Reports an new moving object if its report probability > 0.

Methods inherited from class generator2.Reporter

getNumberOfReportedEdges, getNumberOfReportedPoints, reportDisappearingObject, reportDouble, reportEdge, reportInt, visualizeExternalObject, visualizeMovingObject

Methods inherited from class java.lang.Object

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

Field Detail

con

protected java.sql.Connection con

Database connection.

dbExternalObjectTableName

protected java.lang.String dbExternalObjectTableName

Name of the table storing the external objects.

dbMovingObjectTableName

protected java.lang.String dbMovingObjectTableName

Name of the table storing the moving objects.

prepExtObjStmt

protected java.sql.PreparedStatement prepExtObjStmt

Prepared database statement for storing external objects.

prepMovObjStmt

protected java.sql.PreparedStatement prepMovObjStmt

Prepared database statement for storing moving objects.

Constructor Detail

OracleReporter

public OracleReporter(java.util.Properties properties,
                      DrawableObjects objects)

Constructor of the Oracle reporter.

Parameters:

properties - properties of the generator

objects - container of drawable objects

Method Detail

close

public void close()

Closes the reporter.

Overrides:

close in class Reporter

getConnection

public static java.sql.Connection getConnection(java.util.Properties properties)
                                         throws java.sql.SQLException,
                                                java.lang.ClassNotFoundException

Returns the connection to the database.

Parameters:

properties - properties of the generator

java.sql.SQLException

java.lang.ClassNotFoundException

removeReportedObjects

public void removeReportedObjects()

Removes all reported objects.

Overrides:

removeReportedObjects in class Reporter

reportDisappearingExternalObject

public void reportDisappearingExternalObject(int time,
                                             long id,
                                             int repNum,
                                             int objClass,
                                             java.awt.Rectangle rect)

Reports a disappearing external object.

Overrides:

reportDisappearingExternalObject in class Reporter

Parameters:

time - time stamp

id - object id

repNum - report number

objClass - object class

rect - the area

reportDisappearingObject

public void reportDisappearingObject(int time,
                                     long id,
                                     int repNum,
                                     int objClass,
                                     int x,
                                     int y,
                                     double doneDist,
                                     int reportProbability)

Reports the characteristic properties of a dispappering object at a time stamp

Parameters:

time - time stamp

id - object id

repNum - report number

objClass - object class

x - x-coordinate

y - y-coordinate

doneDist - the distance since the last reporting

reportProbability - value between (0..1000)

reportMovingExternalObject

public void reportMovingExternalObject(int time,
                                       long id,
                                       int repNum,
                                       int objClass,
                                       java.awt.Rectangle rect)

Reports a moved external object.

Overrides:

reportMovingExternalObject in class Reporter

Parameters:

time - time stamp

id - object id

repNum - report number

objClass - object class

rect - the area

reportMovingObject

public int reportMovingObject(int time,
                              long id,
                              int repNum,
                              int objClass,
                              double x,
                              double y,
                              double speed,
                              double doneDist,
                              int nextNodeX,
                              int nextNodeY,
                              int reportProbability)

Reports the characteristic properties of a moving object at a time stamp according to its report probability.

Overrides:

reportMovingObject in class Reporter

Parameters:

time - time stamp

id - object id

repNum - report number

objClass - object class

x - x-coordinate

y - y-coordinate

speed - current speed

doneDist - the distance since the last reporting

nextNodeX - x-coordinate of the next node

nextNodeY - y-coordinate of the next node

reportProbability - value between (0..1000)

Returns:

new report number

reportNewExternalObject

public void reportNewExternalObject(int time,
                                    long id,
                                    int objClass,
                                    java.awt.Rectangle rect)

Reports a new external object.

Overrides:

reportNewExternalObject in class Reporter

Parameters:

time - time stamp

id - object id

objClass - object class

rect - the area

reportNewMovingObject

public int reportNewMovingObject(int time,
                                 long id,
                                 int objClass,
                                 int x,
                                 int y,
                                 double speed,
                                 int nextNodeX,
                                 int nextNodeY,
                                 int reportProbability)

Reports an new moving object if its report probability > 0.

Overrides:

reportNewMovingObject in class Reporter

Parameters:

time - time stamp

id - object id

objClass - object class

x - x-coordinate of start

y - y-coordinate of start

speed - current speed

nextNodeX - x-coordinate of the next node

nextNodeY - y-coordinate of the next node

reportProbability - value between (0..1000)