cdac.medinfo.sdk.dcm30_04.services.mediacreation.dbhelper

Class MediaCreation_DBAgent

java.lang.Object

cdac.medinfo.sdk.dcm30_04.services.mediacreation.dbhelper.MediaCreation_DBAgent

public class MediaCreation_DBAgent
extends java.lang.Object

This class handles database connection and queries generated for Media Creation Management Service Class. MediaCreation_DBAgent is a singleton class. MediaCreation_DBAgent provides the support to create, update and retrieve information of Media Creation SOP Instances.

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Close data base connection.
static MediaCreation_DBAgent	createInstance(java.lang.String strConnectionString, java.lang.String strDriverName) Creates instance of MediaCreation_DBAgent.
boolean	createMediaCreationInstance(IDataSet objIDataSet, java.lang.String strSOPInstanceUID) Creates SOP Instance for provided SOPInstanceUID and Dataset.
boolean	isSOPInstanceExist(java.lang.String strSOPInstance) Checks whether provided SOP Instance is created or not.
java.lang.String	isSOPInstanceScheduled(java.lang.String strSOPInstance) Checks whether provided SOP Instance is scheduled or not.
IDataSet	retrieveMediaCreationInstanceInfo(ISingleCollection<ITag> objITagCollection, java.lang.String strSOPInstanceUID) Retrieves information for a Media Creation SOP Instance according to the attributes provided in Dataset.
IDataSet	retrieveScheduledInstanceInfo(ISingleCollection<ITag> objITagCollection, java.lang.String strSOPInstanceUID) Retrieves information for a scheduled MediaCreationSOPInstance according to the attributes provided in Dataset.
boolean	updateScheduledInstanceInfo(IDataSet objIDataSet, java.lang.String strSOPInstanceUID) Updates information for a scheduled MediaCreationSOPInstance according to the attributes provided in Dataset.

Methods inherited from class java.lang.Object

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

Method Detail

createInstance

public static MediaCreation_DBAgent createInstance(java.lang.String strConnectionString,
                                   java.lang.String strDriverName)
                                            throws java.sql.SQLException,
                                                   java.lang.ClassNotFoundException,
                                                   java.lang.InstantiationException,
                                                   java.lang.IllegalAccessException

Creates instance of MediaCreation_DBAgent.

Returns:

MediaCreation_DBAgent object of MediaCreation_DBAgent

Throws:

java.sql.SQLException - Signals if SQL Exception occurs.

java.lang.ClassNotFoundException - if ClassNotFoundException occurs

java.lang.InstantiationException - if InstantiationException occurs

java.lang.IllegalAccessException - if IllegalAccessException occurs

createMediaCreationInstance

public boolean createMediaCreationInstance(IDataSet objIDataSet,
                                  java.lang.String strSOPInstanceUID)
                                    throws java.sql.SQLException

Creates SOP Instance for provided SOPInstanceUID and Dataset.

Parameters:

objIDataSet - instance of Dataset

strSOPInstanceUID - value of SOPInstanceUID

Returns:

boolean - status as true or false

Throws:

java.sql.SQLException - if SQL operation fails

retrieveMediaCreationInstanceInfo

public IDataSet retrieveMediaCreationInstanceInfo(ISingleCollection<ITag> objITagCollection,
                                         java.lang.String strSOPInstanceUID)
                                           throws java.sql.SQLException

Retrieves information for a Media Creation SOP Instance according to the attributes provided in Dataset.

Parameters:

objIDataSet - instance of Dataset

strSOPInstanceUID - value of SOPInstanceUID

Returns:

IDataSet - instance of resultant Dataset

Throws:

java.sql.SQLException - if SQL operation fails

retrieveScheduledInstanceInfo

public IDataSet retrieveScheduledInstanceInfo(ISingleCollection<ITag> objITagCollection,
                                     java.lang.String strSOPInstanceUID)
                                       throws java.sql.SQLException

Retrieves information for a scheduled MediaCreationSOPInstance according to the attributes provided in Dataset.

Parameters:

objIDataSet - instance of Dataset

strSOPInstanceUID - value of SOPInstanceUID

Returns:

IDataSet - instance of resultant Dataset

Throws:

java.sql.SQLException - if SQL operation fails

updateScheduledInstanceInfo

public boolean updateScheduledInstanceInfo(IDataSet objIDataSet,
                                  java.lang.String strSOPInstanceUID)
                                    throws java.sql.SQLException

Updates information for a scheduled MediaCreationSOPInstance according to the attributes provided in Dataset.

Parameters:

objIDataSet - instance of Dataset

strSOPInstanceUID - value of SOPInstanceUID

Returns:

IDataSet - instance of resultant Dataset

Throws:

java.sql.SQLException - if SQL operation fails

isSOPInstanceExist

public boolean isSOPInstanceExist(java.lang.String strSOPInstance)
                           throws java.sql.SQLException

Checks whether provided SOP Instance is created or not.

Parameters:

strSOPInstance - value of SOP Instance UID

Returns:

boolean shows status as success or failure

Throws:

java.sql.SQLException - if sql operation fails

isSOPInstanceScheduled

public java.lang.String isSOPInstanceScheduled(java.lang.String strSOPInstance)
                                        throws java.sql.SQLException

Checks whether provided SOP Instance is scheduled or not.

Parameters:

strSOPInstance - value of SOP Instance UID

Returns:

boolean shows status as success or failure

Throws:

java.sql.SQLException - if sql operation fails

close

public void close()
           throws java.sql.SQLException

Close data base connection.

Throws:

java.sql.SQLException