cdac.medinfo.sdk.dcm30_04.services.mediacreation.mediacreationsourceimpl

Class MediaCreation_SourceImpl

java.lang.Object

cdac.medinfo.sdk.dcm30_04.services.mediacreation.mediacreationsourceimpl.MediaCreation_SourceImpl

All Implemented Interfaces:

IDataSource

public class MediaCreation_SourceImpl
extends java.lang.Object
implements IDataSource

MediaCreation_SourceImpl is the default implementation for DataSource implementation for Media Creation Management Service Class.
This implementation handles N-Get and NAction queries for Media Creation In NGet it retrieves the SOPInstance and generates the Dataset accordingly and populates value only for queried attributes.
It populates only first level DataElements as DICOM specifies that attributes of Sequence Item should not be queried.
If an sequence attribute is queried then it populates all DataElements belonging to that Sequence. For NAction it retrieves the sop instance and process that according to IMediaHandler provided to it.

Constructor Summary

Constructors

Constructor and Description
MediaCreation_SourceImpl(java.lang.String strConnectionString, java.lang.String strDriverName) Instantiates a new data source implementation.

Method Summary

Methods

Modifier and Type	Method and Description
short	find(DicomMessage objDicomMessage, ISingleCollection<IDataSet> arg1) Depending on the keys in the IDataSet it finds the matching DataSets and returns status.
short	find(IQueryModel arg0, IQueryModel arg1) Depending on the keys in the DCMQuery model it finds the matching DataSets and returns status.
IMediaHandler	getMediaHandler() Retrieves Media handler
short	retrieve(DicomMessage objDicomMessage, ISingleCollection<IDataSet> objRstDatasetList) Depending upon SOP Instance UID it finds the matching DataSets and returns status.
short	retrieve(IQueryModel objQueryModel, IQueryModel objRstQueryModel) Depending on the keys in the DCMQuery model it finds the matching DataSets and returns status.
void	setMediaHandler(IMediaHandler objHandler) Sets Media handler

Methods inherited from class java.lang.Object

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

Constructor Detail

MediaCreation_SourceImpl

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

Instantiates a new data source implementation.

Parameters:

strConnectionString - the string connection string

strDriverName - the string driver name

Throws:

java.sql.SQLException - the SQL exception

java.lang.IllegalAccessException - the illegal access exception

java.lang.InstantiationException - the instantiation exception

java.lang.ClassNotFoundException - the class not found exception

Method Detail

find

public short find(DicomMessage objDicomMessage,
         ISingleCollection<IDataSet> arg1)

Description copied from interface: IDataSource

Depending on the keys in the IDataSet it finds the matching DataSets and returns status. According to the matched DataSets populate the collection taken as out parameter.

Specified by:

find in interface IDataSource

Parameters:

objDicomMessage - instance of DicomMessage

arg1 - collection of Resultant DataSet

Returns:

short - shows status value which will be used in generation of response Refer EnumImplOpsStatus for supported response status values.

See Also:

cdac.medinfo.sdk.dcm30_04.services.dimsecommons.IDataSource#find(cdac.medinfo.sdk.dcm30_04.commoninterface.IDataSet, cdac.medinfo.sdk.dcm30_04.utils.ISingleCollection)

find

public short find(IQueryModel arg0,
         IQueryModel arg1)

Description copied from interface: IDataSource

Depending on the keys in the DCMQuery model it finds the matching DataSets and returns status. According to the matched sets populates the collection of DCMResultSet taken as out parameter.

Specified by:

find in interface IDataSource

Parameters:

arg0 - the object query model

arg1 - the resultant query model containing the matched attributes.

Returns:

short - shows status value which will be used in generation of response Refer EnumImplOpsStatus for supported response status values. false - if no matches are found.

See Also:

cdac.medinfo.sdk.dcm30_04.services.dimsecommons.IDataSource#find(cdac.medinfo.sdk.dcm30_04.services.dimsecommons.QueryModel, cdac.medinfo.sdk.dcm30_04.services.dimsecommons.QueryModel)

retrieve

public short retrieve(DicomMessage objDicomMessage,
             ISingleCollection<IDataSet> objRstDatasetList)

Depending upon SOP Instance UID it finds the matching DataSets and returns status. According to the matched DataSets populate the collection taken as out parameter.

Specified by:

retrieve in interface IDataSource

Parameters:

objIDataSet - The data set containing identifiers.

objRstDataSetCollection - the object rst data set collection

Returns:

short - shows status value which will be used in generation of response Refer EnumImplOpsStatus for supported response status values.

setMediaHandler

public void setMediaHandler(IMediaHandler objHandler)

Sets Media handler

Parameters:

objHandler - instance of Media Handler

getMediaHandler

public IMediaHandler getMediaHandler()

Retrieves Media handler

Returns:

IMediaHandler - instance of Media Handler

retrieve

public short retrieve(IQueryModel objQueryModel,
             IQueryModel objRstQueryModel)

Description copied from interface: IDataSource

Depending on the keys in the DCMQuery model it finds the matching DataSets and returns status. According to the matched sets populates the resultant Query Model taken as out parameter.

Specified by:

retrieve in interface IDataSource

Parameters:

objQueryModel - the object of query model

objRstQueryModel - the resultant query model containing the matched attributes.

Returns:

short - shows status value which will be used in generation of response Refer EnumImplOpsStatus for supported response status values. false - if no matches are found.