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--- tutorials:rgg-code-structure [2024/12/04 10:22] – [Working with several Files] tim2
+++ tutorials:rgg-code-structure [2025/01/10 11:16] (current) – gaetan
@@ Line 76: / Line 76: @@
 ==== Queries ====
-In GroIMP the project graph is considered to hold almost all information on the simulation. Therefore it can also be seen as a knowledge graph. To retrieve this knowledge rgg uses the [[tutorials:common_graph_queries|XL query system]]. To use this queries in a java block they have to be framed by ''(*...*)'' as shown in the examples below. In that way they return a collection object, which then can be like other java objects. Moreover GroIMP comes with a set of predefined  [[groimp-platform:xl-operators|Analytical Operators]] to analyze this collections.
+In GroIMP the project graph is considered to hold almost all information on the simulation. Therefore it can also be seen as a knowledge graph. To retrieve this knowledge rgg uses the [[tutorials:common_graph_queries|XL query system]]. To use this queries in a java block they have to be framed by ''(*...*)'' as shown in the examples below. In that way they return a collection object, which then can be like other java objects. Moreover GroIMP comes with a set of predefined  [[:groimp-platform:xl-builtin-methods|Analytical methods]] to analyze this collections.
 As shown in the example below in ''%%count((*M*))%%'' this queries work with the concept of java objects. Therefore ''(*M*)'' is selecting all instances of Branch because Branch extends M. This also works with interfaces.
@@ Line 108: / Line 108: @@
 ===== XL Blocks =====
-While using XL rules mainly two operators are used: replacement rules(''%%==>%%'') and   execution rule (''%%::>%%'').
+While using XL queries mainly two rules are used: replacement rules(''%%==>%%'') and execution rule (''%%::>%%'').
@@ Line 156: / Line 156: @@
 ==== Working with several Files ====
-{{ :tutorials:file_explorer.png?200|}}
+{{ :tutorials:file_explorer.png?260|}}
 In GroIMP it is possible to split your code into several files and folders to improve the structure and keep an overview.
+<color #ed1c24>It is highly recommended to only have public void functions in one file. Otherwise your project will have several rest buttons that do different things... </color>
 To use function from another file this file needs to be imported similar to a java class or package.
 Yet in the case of GroIMP all files are imported by their name without the directories, therefore to import all modules, and classes in ''param/parameters.rgg'' you just write: