There is no limit set by Enterprise Architect itself. The practical limits will depend on the specs of your machine. If you are using a dedicated RDBMS to host your model, your database server and the network speed between your machine and the server may also impose constraints on the maximum possible size of your project.That said, at Sparx, we routinely work on a shared model with over 100,000 elements and relationships that are contained in thousands of different packages and diagrams.

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In the context of code engineering, we've found Enterprise Architect performs well, even with extremely large code bases. Does Sparx Systems have video-based training available? While the City Loop example was written specifically as a Visual C MFC sample, we also provide other examples for C# and Java.

These come with the Enterprise Architect installation. To access these examples:. Open Enterprise Architect. From the Help menu, choose Open Example Model. In the Project Browser, navigate to the Execution Analysis View. Under that view, you will find packages named.Net and Java. Each of these contain reverse engineered models of sample applications.

You can find the corresponding source code under your Enterprise Architect installation folder. Look for the sub-folder Code SamplesVEA.Reverse Engineering Where was the import menu option for the source you imported? Enterprise Architect supports 15 programming languages out of the box, some of which are not object-oriented languages. For a complete list, see the Help topic.SQL, in the form of DDL files, is not supported by Enterprise Architect's code engineering tools.

Instead, you reverse engineer database schemas using Enterprise Architect's Database Builder, which connects to a live database via ODBC to extract the schema and create a corresponding UML model. For a demonstration, see our previous.Enterprise Architect does not currently provide integrations with ETL (Extract, Transform and Load) tools out of the box. How does Enterprise Architect handle very large code bases?

Reverse engineering the static structure of your code should be the same as for other application code bases. When using the VEA tools to analyze the running application, however, keep in mind that the Profiler, Recorder and Debugger can only attach to one instance of your executing code. This may limit your analysis if your distributed application involves multiple instances of your application running on different servers / processors. Does Enterprise Architect store the source code or does it rely on the source being available on the machine? How does this work in a shared environment where the source may not be on the machine that the Enterprise Architect model is being viewed on? Generally, Enterprise Architect does not store the source code.

It retains a path to the imported code, which can refer to your local machine or a shared resource.When your model is used in a shared environment, or in a scenario where the copies of the code base reside on different machines for different model editors, Enterprise Architect's Local Paths feature is helpful. It allows you to represent the first part of the source code path as a symbol.

This may represent the drive or server name and the initial part of the folder path on that device. Each model author can resolve that symbol, Local Path ID, to a different location on their machine. And you can later change the location of the code on your machine, simply updating Local Path value so that Enterprise Architect can continue to trace from model to code. I live in a COBOL world.

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Do you have any tools for that? You can import code bases from multiple languages into a single Enterprise Architect model.

You do not, however, import from multiple languages at the same time. Using the Import Source Directory dialog, you can only choose one target language, or source type. That source type may have multiple associated file extensions, but they are still all for the same language.Also note: Enterprise Architect does not currently support code engineering for JSP. Can you import source code from IBM i RPG programs? We have released numerous updates to Enterprise Architect's support for C and C# code import, including enhancements that accommodate new language constructs. For details on specific updates, you could search Enterprise Architect's release history: From the Help menu in Enterprise Architect, choose the Read Me option.Note: The most recent versions of both C# and C introduce syntax that Enterprise Architect 12.1 doesn't support. We expect that the next major release of Enterprise Architect will bring support for both of these languages up to date.

Is there a way to suppress macros (preprocessor directives) in the imported? It depends on the nature of the reference. In most cases the reference will be maintained as a type name, without an underlying classifier. For example, consider a class A, with member variable (UML attribute) v1, of type B, which is an external class, not defined within the imported source code. This scenario is illustrated as follows:Attribute v1 has an external, unresolved reference to Class B. Only the type name, 'B' is modeled.Notice the UML Attribute type for A.v1 is B. The type name, B, may be resolved to another classifier after a subsequent code import that contains the definition of class B.The reference to B from v1 can be resolved later by importing the code containing the definition of class B.Similarly, for unresolved parent-child relationships, the base class (parent) name will be held as a string.

As illustrated here, class B has an external reference to its parent class C.Classes with unresolved external references to a parent class display the parent class name onlyThe base class name can be resolved later to a specific class in the model if the relevant code definition is imported. At that time the simple name string representing the base class name will be replaced by a UML Inheritance relationship drawn from the child class to the base class.External references to parent classes can be resolved later by importing the code with the parent class definition Does Enterprise Architect support a mix of procedural and class-based code for Visual C 6.0? Yes, you can tell Enterprise Architect not to delete attributes and methods when updating the model during code synchronization:. Invoke the Options dialog from the main menu using Tools Options. Open the Attribute/Operations options tab from Source Code Engineering Attribute/Operations.

Uncheck the following two options:. On reverse synch, delete model attributes not in code.

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On reverse synch, delete model methods not in code. Click the Close button.Profiling What does Inclusive Hit% mean? This figure is listed beside each function in the Profiler summary. It represents the percentage of samples where the Profiler found that function was being executed, including when the sample involved other functions that were invoked as part of that function's execution. (In terms of a call stack, the inclusive hits for a given function includes all functions below it as well.)Also note: The inclusive hits figure for each function represents the combined invocations of that function (and others it invokes) across all threads spawned by the profiled process.For more information on how hit counts relate to call stacks, see the Help topic.

Can web applications be profiled? The VEA tools cannot deal with JavaScript in browsers / apps. When we investigated this previously, we found the debugging API is browser-dependent (so different for Chrome, Opera, Firefox and Internet Explorer) and not published. The exception was Internet Explorer, though Microsoft is withdrawing support for their process debug manager 'scripting', which allowed you to intercept the script engine in any process. Recording Can you export the generated diagrams in formats such as HTML, DOCX, or PDF? Firstly, you define a state machine under a particular class. Enterprise Architect can then relate that state machine to a particular class in the code base.Furthermore, each state in the state machine contains constraints with references to member variables defined in the code of that class.

The constraints stipulate what values the variables must have to be in that state and to enable the transition to the next state. (In the sample model provided, you can see these constraints by opening the properties of a State element and looking under the Constraints tab. The state machine and its diagram are defined under the CTrain class.)During recording, the Recorder will compare your modeled values for the class variables against the actual values used in the executing code, highlighting any illegal changes in state (according to the state machine). For more details see the Help topic.

How could the generated sequence diagram (Stations) show which state each object is in?