System

Segment

CRC

CRC Module

Setfinder Manager Subsystem

Setfinder Web Service

Setfinder DAO

edu.harvard.i2b2.server-common

PDO Manager Subsystem

PDO Web Service

PDO DAO

edu.harvard.i2b2.server-common

Element Name

Type

Description

CRC Module

Module

User Login Module authenticates through PIN Server System with user id and PIN.

Setfinder Webservice

Module

Provides web service interface to Setfinder operations.

Setfinder Module

Module

Delegates Setfinder requests to DAO layer to perform database operations.

Setfinder DAO

Module

Supports operation like create query master, delete query, saving query definition and its results.

PDO Webservice

Module

Provides web service interface for PDO requests.

PDO EJB

Module

Module to delegate PDO requests to corresponding PDO and to build PDO response message.

PDO DAO

Module

Module to query database based on PDO requests.

edu.harvard.i2b2.server-common

Module

This module provides utility classes to handle JAXB, JNDI, etc.

Persistence Service

Module

Provides SQL interface to database.