Model execution protocol support for engines

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,40 @@
+---
+name: Bug report
+about: Create a report to help us improve the following components of the GEMOC Studio: java engine, java_xdsml (K3) (if you know that the issue is relative to another component, consider opening the issue on one of the other GEMOC github repositories)
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+## Bug description
+
+<!-- A clear and concise description of what the bug is. -->
+
+
+## Expected behavior
+
+<!-- A clear and concise description of what you were expecting to happen. -->
+
+
+## How to reproduce
+
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+## Additional context
+
+<!-- Please fill in the following fields: -->
+
+- **GEMOC Studio version**: 
+- **Java version**: 
+- **OS**: 
+
+## Screenshot
+
+<!-- If applicable -->
+
+

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,22 @@
+---
+name: Feature request
+about: Suggest an idea to improve the following components of the GEMOC Studio: java engine, java_xdsml (K3) (if you know that the issue is relative to another component, consider opening the issue on one of the other GEMOC github repositories)
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+
+## Motivation
+
+<!-- A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] -->
+
+
+## Proposed Solution
+
+<!-- A clear and concise description of what you want to happen. -->
+
+
+## Proposed Implementation
+
+<!-- Optional: if you know enough about the project feel free to suggest a way to implement the solution -->

.github/pull_request_template.md

@@ -0,0 +1,25 @@
+
+## Description
+
+<!-- A description of what the PR does. -->
+<!-- optional, provide a rationale explaining its goal -->
+
+Does X
+
+## Changes
+
+<!-- more details , changed documentation sections, changed version, some details about the code changes -->
+
+ -
+
+## Contribution to issues
+
+Contribute to #  
+Closes # 
+
+## Companion Pull Requests
+
+<!-- optional, indicate if this PR must be accepted in conjunction with some PR in other GEMOC github repositories in order to provide a working Studio-->
+<!-- you may have to edit this PR after submitting it in order to get all cross references between the PRs -->
+
+ - PR # 

.gitignore

@@ -1,2 +1,5 @@
 bin/
-**/xtend-gen/
+**/xtend-gen/
+*/*.class
+**/target/
+**/.settings

.grenrc.yml

@@ -0,0 +1,23 @@
+---
+  dataSource: "prs"
+  prefix: "v"
+  ignoreLabels: 
+    - "duplicate"
+    - "invalid"
+    - "question"
+    - "to do"
+    - "wontfix"
+  ignoreIssuesWith: 
+    - "duplicate"
+    - "invalid"
+    - "question"
+    - "wontfix"
+  "groupBy": {
+        "Enhancements:": ["enhancement"],
+        "Bug Fixes:": ["bug"],
+        "Refactorings": ["refactoring"],
+        "Version upgrades": ["bump"],
+        "Release Engineering": ["releng"]
+  }
+  onlyMilestones: false
+  changelogFilename: "CHANGELOG.md"

.mvn/extensions.xml

@@ -3,6 +3,6 @@
   <extension>
     <groupId>org.eclipse.tycho.extras</groupId>
     <artifactId>tycho-pomless</artifactId>
-    <version>1.5.1</version>
+    <version>1.7.0</version>
   </extension>
 </extensions>

.project

@@ -1,11 +1,17 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <projectDescription>
-	<name>org.eclipse.gemoc.execution.sequential.java.root</name>
+	<name>gemoc-studio-execution-java</name>
 	<comment></comment>
 	<projects>
 	</projects>
 	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 	</natures>
 </projectDescription>

CHANGELOG.md

@@ -0,0 +1,23 @@
+# Changelog
+
+## v3.2.0 (16/06/2020)
+
+#### Enhancements:
+
+- [**enhancement**] ValidationRule added to languageComponent in plugin [#10](https://github.com/eclipse/gemoc-studio-execution-java/pull/10)
+- [**enhancement**] Metaprogramming approach name changed to FullyQualifiedName [#8](https://github.com/eclipse/gemoc-studio-execution-java/pull/8)
+- [**enhancement**] Metaprog plugin modified to fit new extension point description + added LanguageComponent [#9](https://github.com/eclipse/gemoc-studio-execution-java/pull/9)
+- [**enhancement**] Validator removed from plugin.xml [#12](https://github.com/eclipse/gemoc-studio-execution-java/pull/12)
+- [**enhancement**] Validation plug-in for the Kermeta3 meta-programming approach in GEMOC Studio [#5](https://github.com/eclipse/gemoc-studio-execution-java/pull/5)
+
+#### Bug Fixes:
+
+- [**bug**] Fix windows specific issue on the K3 project creation wizard [#3](https://github.com/eclipse/gemoc-studio-execution-java/pull/3)
+
+#### Refactorings
+
+- [**refactoring**] Kermeta3Rule moved to the gemoc-modeldebugging [#6](https://github.com/eclipse/gemoc-studio-execution-java/pull/6)
+
+#### Release Engineering
+
+- [**releng**] Deploy GEMOC artefacts to maven repository (repo.eclipse.org) [#4](https://github.com/eclipse/gemoc-studio-execution-java/pull/4)

README.md

@@ -0,0 +1,20 @@
+-------------
+This repository is part of a serie of repositories related to [GEMOC Studio](http://eclipse.org/gemoc) :
+- https://github.com/eclipse/gemoc-studio
+- https://github.com/eclipse/gemoc-studio-modeldebugging
+- https://github.com/eclipse/gemoc-studio-execution-ale
+- https://github.com/eclipse/gemoc-studio-execution-java
+- https://github.com/eclipse/gemoc-studio-execution-moccml
+- https://github.com/eclipse/gemoc-studio-moccml
+-------------
+
+
+
+JAVA engine for GEMOC
+====================
+
+The repository includes the component related to ___java_execution___. Its contains an implementation of the GEMOC framework using a sequential java engine (based on xtend+k3).  
+
+# Development
+- Continuous integration on [Eclipse CI](https://ci.eclipse.org/gemoc/job/gemoc-studio/)
+- [Instructions for building](https://github.com/eclipse/gemoc-studio/tree/master/dev_support/full_compilation)

java_engine/plugins/org.eclipse.gemoc.execution.sequential.javaengine.ui/.project

@@ -25,8 +25,14 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.pde.PluginNature</nature>
 		<nature>org.eclipse.xtext.ui.shared.xtextNature</nature>

java_engine/plugins/org.eclipse.gemoc.execution.sequential.javaengine.ui/src/org/eclipse/gemoc/execution/sequential/javaengine/ui/launcher/Launcher.java

@@ -18,15 +18,18 @@
 import org.eclipse.gemoc.commons.eclipse.ui.ViewHelper;
 import org.eclipse.gemoc.execution.sequential.javaengine.PlainK3ExecutionEngine;
 import org.eclipse.gemoc.execution.sequential.javaengine.ui.Activator;
+import org.eclipse.gemoc.executionframework.engine.commons.DefaultExecutionPlatform;
 import org.eclipse.gemoc.executionframework.engine.commons.EngineContextException;
 import org.eclipse.gemoc.executionframework.engine.commons.GenericModelExecutionContext;
+import org.eclipse.gemoc.executionframework.engine.commons.sequential.ISequentialModelExecutionContext;
 import org.eclipse.gemoc.executionframework.engine.commons.sequential.ISequentialRunConfiguration;
+import org.eclipse.gemoc.executionframework.engine.commons.sequential.SequentialModelExecutionContext;
 import org.eclipse.gemoc.executionframework.engine.commons.sequential.SequentialRunConfiguration;
 import org.eclipse.gemoc.executionframework.engine.ui.launcher.AbstractSequentialGemocLauncher;
 import org.eclipse.gemoc.executionframework.ui.views.engine.EnginesStatusView;
 import org.eclipse.gemoc.xdsmlframework.api.core.ExecutionMode;
 
-public class Launcher extends AbstractSequentialGemocLauncher<GenericModelExecutionContext<ISequentialRunConfiguration>, ISequentialRunConfiguration> {
+public class Launcher extends AbstractSequentialGemocLauncher {
 
 	public final static String TYPE_ID = Activator.PLUGIN_ID + ".launcher";
 
@@ -35,8 +38,7 @@ protected PlainK3ExecutionEngine createExecutionEngine(ISequentialRunConfigurati
 			ExecutionMode executionMode) throws CoreException, EngineContextException {
 		// create and initialize engine
 		PlainK3ExecutionEngine executionEngine = new PlainK3ExecutionEngine();
-		GenericModelExecutionContext<ISequentialRunConfiguration> executioncontext = new GenericModelExecutionContext<ISequentialRunConfiguration>(
-				runConfiguration, executionMode);
+		SequentialModelExecutionContext executioncontext = new SequentialModelExecutionContext(runConfiguration, executionMode);
 		executioncontext.getExecutionPlatform().getModelLoader().setProgressMonitor(this.launchProgressMonitor);
 		executioncontext.initializeResourceModel();
 		executionEngine.initialize(executioncontext);

java_engine/plugins/org.eclipse.gemoc.execution.sequential.javaengine/.project

@@ -25,8 +25,14 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 		<nature>org.eclipse.pde.PluginNature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>net.sf.eclipsecs.core.CheckstyleNature</nature>

java_engine/plugins/org.eclipse.gemoc.execution.sequential.javaengine/pomfirst/pom.xml

@@ -0,0 +1,91 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
+    http://maven.apache.org/maven-v4_0_0.xsd">
+
+	<modelVersion>4.0.0</modelVersion>
+
+	<groupId>org.eclipse.gemoc.pomfirst</groupId>
+	<artifactId>org.eclipse.gemoc.execution.sequential.javaengine</artifactId>
+	<version>4.0.0-SNAPSHOT</version>
+
+	<packaging>jar</packaging>
+
+	<properties>
+		<tycho.scmUrl>scm:git:https://github.com/eclipse/gemoc-studio-modeldebugging.git</tycho.scmUrl>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
+
+
+	<build>
+		<plugins>
+			 <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-dependency-plugin</artifactId>
+            <executions>
+               <execution>
+                  <id>unpack</id>
+                  <phase>prepare-package</phase>
+                  <goals>
+                     <goal>unpack</goal>
+                  </goals>
+                  <configuration>
+                     <artifactItems>
+                        <artifactItem>
+                           <groupId>org.eclipse.gemoc.execution.sequential.java</groupId>
+                           <artifactId>${project.artifactId}</artifactId>
+                           <version>${project.version}</version>
+                           <type>jar</type>
+                           <overWrite>true</overWrite>
+                           <outputDirectory>${project.build.directory}/classes</outputDirectory>
+                           <includes>**</includes>
+                        </artifactItem>
+                     </artifactItems>
+                  </configuration>
+               </execution>
+            </executions>
+         </plugin>
+		</plugins>
+	</build>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.eclipse.gemoc.pomfirst</groupId>
+			<artifactId>org.eclipse.gemoc.xdsmlframework.api</artifactId>
+			<version>4.0.0-SNAPSHOT</version>
+		</dependency>
+		<dependency>
+			<groupId>org.eclipse.gemoc.pomfirst</groupId>
+			<artifactId>org.eclipse.gemoc.trace.commons.model</artifactId>
+			<version>3.0.1-SNAPSHOT</version>
+		</dependency>
+		<dependency>
+			<groupId>org.eclipse.gemoc.pomfirst</groupId>
+			<artifactId>org.eclipse.gemoc.trace.commons</artifactId>
+			<version>3.0.1-SNAPSHOT</version>
+		</dependency>
+		<dependency>
+			<groupId>org.eclipse.gemoc.pomfirst</groupId>
+			<artifactId>org.eclipse.gemoc.trace.gemoc.api</artifactId>
+			<version>3.0.1-SNAPSHOT</version>
+		</dependency>
+		<dependency>
+			<groupId>org.eclipse.gemoc.pomfirst</groupId>
+			<artifactId>org.eclipse.gemoc.executionframework.engine</artifactId>
+			<version>4.0.0-SNAPSHOT</version>
+		</dependency>
+	</dependencies>
+ 	<repositories>
+		<repository>
+			<id>nexus-eclipse-gemoc</id>
+			<name>Nexus Eclipse GEMOC</name>
+			<releases>
+				<enabled>true</enabled>
+			</releases>
+			<snapshots>
+				<enabled>true</enabled>
+			</snapshots>
+			<url>https://repo.eclipse.org/content/groups/gemoc/</url>
+		</repository>
+	</repositories>
+</project>