| [[tut-composites,Transient Composites Tutorial]] |
| = Transient Composites Tutorial = |
| |
| TIP: Theses tutorials are based on actual code found in the `tutorials/` directory of the |
| http://qi4j.org/downloads.html[Qi4j SDK sources]. You should start your favorite editor and find the code related to |
| this tutorial, run it and play with it. |
| |
| Throughout this set of tutorials it will be shown how to create and work with Composites, which |
| is the basic element in Qi4j. We will refactor one HelloWorld class to take advantage of the various |
| features in Qi4j. These refactorings will make it easier to reuse parts of the class, |
| and introduce new features without having to change existing code. We will also look |
| at some of the existing classes, or Fragments, available in Qi4j that you can reuse |
| so that you don't have to write everything yourself. |
| |
| - <<tut-composites-step1>> |
| - <<tut-composites-step2>> |
| - <<tut-composites-step3>> |
| - <<tut-composites-step4>> |
| - <<tut-composites-step5>> |
| - <<tut-composites-step6>> |
| - <<tut-composites-step7>> |
| - <<tut-composites-step8>> |
| - <<tut-composites-step9>> |
| |
| Each tutorial step in this series starts with the result from the previous tutorial, so you can |
| always look at the next tutorial step for guidance on what to do. |
| |
| At the bottom of each tutorial step, the is Solutions section, which list the files you should have come to if you |
| have followed the instructions. |
| |
| If you want to reproduce what's explained in this tutorial, remember to depend on the Core Runtime artifact that depends |
| on Core API, Core SPI, Core Bootstrap and Core Functional & I/O APIs: |
| |
| include::../../../../core/runtime/build/docs/buildinfo/artifact.txt[] |
| |
| See the <<howto-depend-on-qi4j>> tutorial for details. |
| |
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| include::step1.txt[] |
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| include::step2.txt[] |
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| include::step3.txt[] |
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| include::step4.txt[] |
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| include::step5.txt[] |
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| include::step6.txt[] |
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| include::step7.txt[] |
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| include::step8.txt[] |
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| include::step9.txt[] |
