design pds copy

8/3/2019 Design PDS Copy

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High Level Architecture

Multiple PDS clients can connect to same server or to multiple servers. Servers can have either Approva one orCertification Manager or both. Portable Data schedule service (PDS service) will be hosted on server side.

Network

Server Configuration on PDS client

Configure server and Application Types

y U ser will first configure servers to which he wants to connect to. This will include U ser Name, Passwordand other details to connect to server.

This will check whether the server is running and authenticate the user for this server. This will take information of the server URL and connect to PDS service hosted onto server . This will store the user details in xml configuration file for this request on the server side and PDS

client side.y Once the servers are configured the list of servers will be stored at client side and populated into the

server dropdown.y Master list of application types will maintained at client side in configuration file.y For configured server, list of application types will be queried at server. PDS service will return the list of

Applications installed on the server. This will be stored at client side for each configured server.y For each Application type, credentials will be provided for authentication (Biz R ights/Certification

Manager). These will include username and password. These credentials will be stored at PDS client sideand server side as well.

y This completes the configuration between server and PDS client and also the Application type on theserver.

For type of extraction as PDE, user must configure extraction project in PDE first. Once the Project is configured inPDE then the PDE extraction can be scheduled in PDS by specifying the existing PDE project. As the extractioncompletes, the .zip of the files will be transferred to the server.

This includes the pre-tasks such as running PDE for scheduled extraction, then upload the files for transfer (Bydefault) and then once the files are transferred onto server side post tasks will be done such as notifying users onPDS client and creating import task into server.

PDE Client on PC

Target Server with PDS service

PDE Client on PC

PDE Client on PC

Target Server with PDS service


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Interaction of PDS client and server

Configuration on PDS

Configure servers on PDS Client

Connect to server and PDS service. Store the userdetails on PDS service and also on PDS client.

Configure the Application type on client.

Get Connection list from Application Type

U pload files on specified server

Create import task for extraction on server

Configure list of extraction types for each client.

Select extraction type and schedule extraction

Perform the Post tasks as Notify users for upload status.


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High Level Architecture

y PDS client will install on client side along with the service installed on the machine. This servicewill communicate with PDS service on the target server.

y Configuration files will be the repository for the client data such as the server configured,schedules history, application types, extraction types on the client.

y Client service on PDS client will communicate with PDS service on target server to get the list of connections for which data will be transferred on target server.

y Once the files are transferred to configured location via PDS service, the import task will becreated to create a schedule to import data into application.

y Status of the upload will be notified to the PDS client. y PDS service will also provide the status of the import task to client whenever requested.

PDS ClientTarget Server

CertificaManager

Approva

PDS ServiceHosted onserver

IApplication

TasksInterface

Configuration files

ClientService

U IComponent

Configurationfiles

PDSIneterface

BusinessEntities

BusinessEntities

PDSIneterface


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G et Connection from server to Client

Get Connections from Target servers

PDS Client

Connect to PDE service on Target server

App Type

Invoke B R type Object Invoke CM type Object

y BR Authenticatey Get Connections List

y CM Authenticatey Get Connections List

PDS Client Service


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F ile Transfer Process

Approva One or CM depending upon App Type object

Depending U pon Apptype Object

R eturn the Status of upload R eturn the Status of upload

File Transfer service call

Authenticate(Certification Manager)

Authenticate (ApproovaOne)

Perform file transferto configured locationon Approva One

Perform file transferto configured locationon CertificationManager

Create a ExtractionTask on ApprovaOne and fireextraction

Create a ExtractionTask onCertificationManager and fireextraction

File U pload InterfaceIFileUpload

Approva One ImplementsIFileU pload

Certification ManagerImplements I FileU pload.

PDS Client

Exit Exit


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PDS Client Design

PDS Client Block- Diagram

Component Description

PDS Window Service:

All the R equest to the PDS Service will be routed through the window service.

WP F UI Framework:

WPF U I Framework will be used to develop the PDS Client and will have interaction with the PDSServer through a Windows Client. It will also act as a communicating layer between the otherComponents as well

Notification Component :

Notify Each Components and send mails.

PSD Scheduler Component:

1) Store Schedule Information2) Create a window Schedule Job3) List out the Schedule History

PDS Extractor:

1) Load Application type Implementation dll [ Approva One, Certification Manager, Any other ]

WPF U I Framework

PDS Extractor

NotificationPDS SchedulerData up Loader

Application Class Implementation

Configurations

PDS Windows Service

A rovaOne CM

PDS Task Interface


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2) Schedule/ R un Extraction

Data UpLoader :

1) Connect to server2) U pload Data files to Server3) U pdate the Status for the of file transfer.

Application Class Implementation:

The Implementation class will have all the logic to get the extracted data. This class will beindependent for each Application and will be loaded via Interface.

Data Storage

All schedule data and other information will be stored in xml files.

Work F low for PDS Client Task

Schedule U pload

ScheduleExtraction

Do Extraction

U pload Files

Schedule time =Present Time

NR un extractionNow

Y

Y

N

Stop


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Client side Class Interface and methods

Schema1) ApplicationTypes.xml

This xml stores the configuration for each Extraction type supported by the Applicationon PDS client.

C:\PD E\pde.e x e


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D:\PD E\p r oj.beu

d: / CM/Extr ac t USER.e x e

2 ) ServerConfig.xmlServiceConfig xml store the Target server information.

htt p: // BizSe r v / PDSSe r vice admin enc r yp t edpasswo r d

adminis tr a t o r enc r yp t edpasswo r d


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< se r ve r de t ails se r ve r name = CMse r ve r >htt p: // CMse r ve r/ PDSSe r vice admin enc r yp t edpasswo r d



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htt p: // BizCMSe r v / PDSSe r vice admin enc r yp t edpasswo r d




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con tr ac t =" IT r ansfe r Se r viceCon tr ac t " name =" BasicH tt pBindin g_ IT r ansfe r Se r viceCon tr ac t " / >


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PDS service Design

o IApplica t ionTas k s interface:IApplica t ionTas k s interface defines methods that will be implemented byApplication types as Approva and Certification Manager to:

y Authenticate the client request with application type (Approva One or

Certification Manager)y Get list of connections that exist on the specific application depending upon

Application type in the request.y Create a import task to import datay Get the import task status.

o Approva One Implementation:This component will implement methods provided by IApplica t ionTas k s Interface.Following are the details. This will include the implementation D LLs or web references toauthenticate, get connections, create a import task, get task status from Approva One.

o Certification Manager ImplementationThis component will implement methods provided by IApplica t ionTas k s Interface.Following are the details. This will include the implementation D LLs or web references toauthenticate, get connections, create a import task, get task status from Certification Manager.

o PDS service component

PDS Framework

Application Types

BusinessEntities

PDSInterface

CertificationManager

Approva One

PDS Service

IApplication TasksInterface

Configuration files


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This service will be hosted on the target server. PDS service will implement theIPDSFramework interface to:

To Test connection between client and server To get list of connections To upload files from client to server.

o PDS framework Components: Business Entities component:

This component will be used by PDS client and PDs service side.This will include classes for following:

y Class for returning the connection data back to clienty Class for returning the upload status and checksum status for uploaded file.y Task status Enumeration.y To transfer files between client and server.

IPDSFrameworkThis is the common interface which will be implemented by PDS client and PDS service to

y To Test Connection between the client and server.y To get list of connections for application typey To upload files from client to server


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Component Level Design

PDSFramework Interfaces

BusinessEntities


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PDSService

Common Components that can be used on client and server side

Exception Handler component


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Logger Component


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R egistry


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Application Task interface will be implemented by Applications (approva One and Certification Manager)

design pds copy

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