[#LIB-170] refactor org.dcm4che3.net.service.BasicRetrieveTask to facilitate generating of audit log messages from derived classes
[#LIB-170] refactor org.dcm4che3.net.service.BasicRetrieveTask to facilitate generating of audit log messages from derived classes
[#LIB-170] refactor org.dcm4che3.net.service.BasicRetrieveTask to facilitate generating of audit log messages from derived classes