cdac.medinfo.sdk.dcm30_04.services.javadbhelper

Class DataSourceImpl

java.lang.Object

cdac.medinfo.sdk.dcm30_04.services.javadbhelper.DataSourceImpl

All Implemented Interfaces:

IDataSource

public class DataSourceImpl
extends java.lang.Object
implements IDataSource

This class provides functionality to query the data base and find the resultant matches.

Constructor Summary

Constructors

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

Method Summary

Methods

Modifier and Type	Method and Description
short	find(DicomMessage objDicomMessage, ISingleCollection<IDataSet> objRstDataCollection) Depending on the keys in the IDataSet it finds the matching DataSets and returns status.
short	find(IQueryModel objQueryModel, IQueryModel objRstQueryModel) Depending on the keys in the DCMQuery model it finds the matching DataSets and returns status.
short	retrieve(DicomMessage objDicomMessage, ISingleCollection<IDataSet> objRstDataSetCollection) Depending on the keys in the IDataSet it finds the matching DataSets and returns status.
short	retrieve(IQueryModel arg0, IQueryModel arg1) Depending on the keys in the DCMQuery model it finds the matching DataSets and returns status.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataSourceImpl

public DataSourceImpl(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 impl.

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> objRstDataCollection)

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:

objIDataSet - The data set contain identifiers.

objRstDataCollection - the matched data set collection.

Returns:

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

retrieve

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

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:

retrieve in interface IDataSource

Parameters:

objIDataSet - The data set containg identifiers.

objRstDataSetCollection - the obj rst data set collection.

Returns:

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

find

public short find(IQueryModel objQueryModel,
         IQueryModel objRstQueryModel)

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:

objRstQueryModel - the resultant query model containing the matched attributes.

objQueryModel - the obj query model.

Returns:

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

retrieve

public short retrieve(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 resultant Query Model taken as out parameter.

Specified by:

retrieve in interface IDataSource

Parameters:

arg0 - the object of 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.