Suljettu

Workflow designer in Java

I need UI for graphically design workflows for defining software execution processes. At least 3 different types of will be required: Event received, method execution and conditional if/else (we could use different shapes or each type of node, for example, an ellipse, a rectangle and a diamond respectively). All nodes should have at least a label it would be good if we can add more specific things to each type of node. Links between nodes should be directed arrows. Event received and method execution nodes should only have one outbound connection while the conditional if/else nodes should allow only two possible outbound connections (TRUE/FALSE). All nodes can receive any number of inbound connections from other nodes except for event received which are always the beginning of a given workflow. It should be possible to add new types of nodes with different shapes, colors, etc.

The idea is having a canvas that uses, for example, Jgraphx java library or similar which already do all the hard work of managing the nodes, connection, etc and have many example project to start from. We would also need a toolbox with buttons for each type of node and also connections so that we can add new nodes and connections to our workflow easily. That way we would be able to add new nodes, connect them and also remove nodes and connections if needed. Each node should have its own label, but we should also be able to add other labels anywhere on the canvas. From a programmer point of view, this UI should be a class/component and raise events when we click on a node or connection. We should also be able to check the list of nodes and all their properties so that we can save the whole workflow to a file and reload it anytime we need it. On a second phase I will need to add configuration forms for each of these nodes and also a tree view of all the workflows created, but for now what I want is just the graphical part related to the workflow design.

When programming in Java I usually work with Eclipse so if possible I prefer that you also use that for this project.

Taidot: graafinen suunnittelu, Java, UML-suunnittelu, Käyttöliittymä/informaatioarkkitehtuuri

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Tietoa työnantajasta:
( 4 arvostelua ) Arucas, Spain

Projektin tunnus: #19150038

9 freelanceria on tarjonnut keskimäärin 245$ tähän työhön

RushService

Feel fee to contact me forWorkflow designer in Java .Shoot me message to discuss further more details .We provide the comments,images,videos,demos and live sessions in order to help the [login to view URL] payment only af Lisää

$130 USD 3 päivässä
(47 arvostelua)
6.0
goldsea808

hello,how are you.i read your bid carefully. i am java/javafx expert and have full experience for 12 years. java/javafx is my top skill and passision. i can provide most quality and high speed. if you want to succe Lisää

$150 USD 3 päivässä
(9 arvostelua)
5.3
RobustTechServ

Hi there! My name is Orestes and I am a Software Engineer with specialty in Java/Spring. I represent a team of Software Engineers (so our 'technology' stack is actually quite big: Java, C#, Javascript, Python among ot Lisää

$301 USD 20 päivässä
(3 arvostelua)
5.4
Vadimwang

Hi, I am a full stack java developer with so many experiences. I can CONFIDENT PERFECT DESIGN BY USING NETBEAN FOR JAVA PROJECT I am very interesting for your job description now. I had done the similar work to your Lisää

$111 USD 3 päivässä
(29 arvostelua)
5.4
MubashirAs62

Hello, I have read you are looking for some help regarding Java - Workflow Design, please refer to my profile and let me know how I can help you with it, feel free to discuss anything, Hopefully you will get our Lisää

$400 USD 3 päivässä
(6 arvostelua)
3.1
teamapp

Hola, Gracias por publicar este proyecto. Aquí leemos su requerimiento y lo entendemos. Tenemos algunas consultas. Así que queremos discutir con usted. Envíenos un mensaje para que podamos analizarlo en detall Lisää

$155 USD 3 päivässä
(1 arvostelu)
2.5
AigleRoyal7

I proposes an solution with Bonita which easy to take in charge with graphical tools and implementation in java programming.

$500 USD 7 päivässä
(1 arvostelu)
1.4
Elaphlingual

Our company provides you a range of high-end services with a wide variety of languages. you can expect no less than a premium output. In addition to providing the highest-quality translation services, we also offer a Lisää

$155 USD 3 päivässä
(0 arvostelua)
0.0
schamara

Hi, Propose to go with an existing workflow engine(I prefer kamunda). I can setup and complete the job using an open source workflow engine. Thanks, Chamara

$305 USD 3 päivässä
(1 arvostelu)
1.2