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pl:dydaktyka:dss:lab1 [2017/10/09 23:11] kkluza [Creating a new process model] |
pl:dydaktyka:dss:lab1 [2019/06/27 15:50] |
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| - | ====== Lab. 1: Working with the Activiti platform ====== | ||
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| - | ===== Signavio Process Editor ===== | ||
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| - | Please sign up for the Signavio Platform: [[http://academic.signavio.com/p/register?link=0b77d60921ec4ab2ac93286867a9af7d|Registration for the Signavio BPM Academic Initiative]] | ||
| - | by selecting: //I agree that anonymized versions of all models I create using this platform can be made available for research purposes.// | ||
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| - | To log into the editor, please select **Academic Login** on the [[http://www.signavio.com/bpm-academic-initiative/|Signavio BPM Academic Initiative]] page. | ||
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| - | [[http://www.manning.com/rademakers2/|{{ http://www.manning.com/rademakers2/rademakers2_cover150.jpg}}]] | ||
| - | ===== Activiti BPM Platform ===== | ||
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| - | Auxiliary materials for the laboratory: | ||
| - | * [[http://www.activiti.org/userguide/|Activiti User Guide]] | ||
| - | * a book [[http://www.manning.com/rademakers2/|Activiti in Action]] | ||
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| - | For the needs of today's classes you can deploy Activiti platform from the website: | ||
| - | [[https://www.activiti.org/download-links]] (the lab is prepared for Activiti version 5) | ||
| - | on the Apache Tomcat or JBoss Application Server. Then, you can launch the Activiti Explorer | ||
| - | in your browser: http://localhost:8080/activiti-explorer, | ||
| - | and then sign in to your account: | ||
| - | login: kermit | ||
| - | password: kermit | ||
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| - | You can also use the temporary server version at our server: http://192.168.1.145:8080/activiti-explorer/ui/ | ||
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| - | When logged in, you should have noticed the top bar displaying the menu of 4 icons for administration of: | ||
| - | * // Tasks // - tasks, | ||
| - | * // Processes // - processes, | ||
| - | * // Reports // - reports, | ||
| - | * // Manage // - other issues, such as users, groups, database management, or process implementations. | ||
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| - | ==== Creating accounts ==== | ||
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| - | In the Groups tab (Manage menu), look at the existing user groups. | ||
| - | As an administrator user, we can use the default ''kermit'' user for a while, | ||
| - | but we will need a non-admin user. | ||
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| - | So, create a new user for you. Remember about a unique identifier! | ||
| - | Assign your user to some groups but not the Admin group. | ||
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| - | ==== Creating a new process model ==== | ||
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| - | For better understanding of the BPM platform, we will create a very simplified model of the offer management process. | ||
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| - | From the menu, select **Processes**. You should see 3 tabs: | ||
| - | - // My instances // -- to observe the existing instance of the process, | ||
| - | - // Deployed process definitions // -- to run processes deployed on the Activiti platform, | ||
| - | - // Model workspace // -- to create new models and deploy or edit existing process models. | ||
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| - | In the // Model workspace // tab, click on the // New Model // button and create a new process model using the Activiti Modeler. Give your model a name and a description. | ||
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| - | In the ** Activiti Modeler ** application window, set the process attributes (on the right side of the window). | ||
| - | The key elements are: the process identifier (//Process identifier//) and the process name (//Name//), as | ||
| - | using them we will be able to distinguish our process from other processes or processes of other users. | ||
| - | Please also fill in the author's field (//Process author//). | ||
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| - | ==== Modeling a simple process ==== | ||
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| - | By dragging from the left menu item // Start event // we will start modeling the target part of the process. | ||
| - | At the beginning we model a very simplified process, as follows: \\ | ||
| - | {{en:teaching:bim:lab1:process1-diagram.png|}} | ||
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| - | As in the case of the process, the same for BPMN elements on the right side we set the attributes. | ||
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| - | * For // Start event event: | ||
| - | * // Documentation //: Start proceeding with an offer. | ||
| - | * // Initiator //: initiator (this will hold the user who initiated the process) | ||
| - | * // Name //: Offer received | ||
| - | * // Form properties // - click on ... and in a new window we set the following screenshot: \\ | ||
| - | {{en:teaching:bim:lab1::form-properties.png|}} | ||
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| - | * For task // Specify offer //: | ||
| - | * // Documentation //: Please add available specification for an offer as attachments. | ||
| - | * // Assignments //: we have 3 choices \\ | ||
| - | * '' assignee '' - assign a task to a specific user, | ||
| - | * '' candidateUsers '' - assign a task so that any of the users can execute it, | ||
| - | * '' candidateGroups '' - assign a task so that any user belonging to the assigned group can execute it. \\ | ||
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| - | In our case, we only set the variable '' assignee '' to the value of '' $ {initiator} '' - this means that as the task performer, we indicate the person who started the process. | ||
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| - | In addition, for this task we set // Form properties //: | ||
| - | * // Specifications details // Specification (specDetails) - The level of detail of the order specification (until we set it as a boolean), then we will want to convert that to enum (accurate, sufficient, insufficient). | ||
| - | * // Person responsible // (id: '' responsible '') - person assigned to the formal analysis of the request (responsible for the analysis); Here you will assign that person and assign it to the variable. | ||
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