Add VIATRA Query dependency

5 files changed, 33 insertions, 1 deletions

diff --git a/gradle.properties b/gradle.properties
index 542a8766..b62cc804 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -9,5 +9,6 @@ mwe2Version=2.12.1
 nodeVersion=14.17.1
 npmVersion=7.19.0
 slf4JVersion=1.7.31
+viatraVersion=2.5.0
 xtextVersion=2.26.0.M1
 xtextAntlrGeneratorVersion=2.1.1
\ No newline at end of file
diff --git a/gradle/java-common.gradle b/gradle/java-common.gradle
index 8f37e475..ee7bfad8 100644
--- a/gradle/java-common.gradle
+++ b/gradle/java-common.gradle
@@ -1,5 +1,8 @@
 repositories {
         mavenCentral()
+        maven {
+                url 'https://repo.eclipse.org/content/groups/releases/'
+        }
 }
 
 apply plugin: 'java'
diff --git a/model-query/build.gradle b/model-query/build.gradle
new file mode 100644
index 00000000..0ea25297
--- /dev/null
+++ b/model-query/build.gradle
@@ -0,0 +1,6 @@
+apply from: "${rootDir}/gradle/java-common.gradle"
+apply from: "${rootDir}/gradle/junit.gradle"
+
+dependencies {
+        compile "org.eclipse.viatra:viatra-query-runtime:${viatraVersion}"
+}
diff --git a/model-query/src/main/java/org/eclipse/viatra/solver/query/Example.java b/model-query/src/main/java/org/eclipse/viatra/solver/query/Example.java
new file mode 100644
index 00000000..45ec8c47
--- /dev/null
+++ b/model-query/src/main/java/org/eclipse/viatra/solver/query/Example.java
@@ -0,0 +1,21 @@
+package org.eclipse.viatra.solver.query;
+
+import org.apache.log4j.Logger;
+import org.eclipse.viatra.query.runtime.api.ViatraQueryEngine;
+import org.eclipse.viatra.query.runtime.api.scope.IEngineContext;
+import org.eclipse.viatra.query.runtime.api.scope.IIndexingErrorListener;
+import org.eclipse.viatra.query.runtime.api.scope.QueryScope;
+
+public class Example {
+        public static void main(String[] args) {
+                ViatraQueryEngine.on(new QueryScope() {
+                        
+                        @Override
+                        protected IEngineContext createEngineContext(ViatraQueryEngine engine, IIndexingErrorListener errorListener,
+                                        Logger logger) {
+                                // TODO Auto-generated method stub
+                                return null;
+                        }
+                });
+        }
+}
diff --git a/settings.gradle b/settings.gradle
index 78f06a61..dd741e64 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -3,4 +3,5 @@ include 'language-ide'
 include 'language-model'
 include 'language-mwe2'
 include 'language-web'
-include 'model-data'
\ No newline at end of file
+include 'model-data'
+include 'model-query'
\ No newline at end of file