1 files changed, 46 insertions, 0 deletions

diff --git a/subprojects/viatra-runtime-base/src/main/java/tools/refinery/viatra/runtime/base/ViatraBasePlugin.java b/subprojects/viatra-runtime-base/src/main/java/tools/refinery/viatra/runtime/base/ViatraBasePlugin.java
new file mode 100644
index 00000000..96b40825
--- /dev/null
+++ b/subprojects/viatra-runtime-base/src/main/java/tools/refinery/viatra/runtime/base/ViatraBasePlugin.java
@@ -0,0 +1,46 @@
+/*******************************************************************************
+ * Copyright (c) 2010-2012, Tamas Szabo, Gabor Bergmann, Istvan Rath and Daniel Varro
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v. 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-v20.html.
+ * 
+ * SPDX-License-Identifier: EPL-2.0
+ *******************************************************************************/
+
+package tools.refinery.viatra.runtime.base;
+
+import org.eclipse.core.runtime.Plugin;
+import tools.refinery.viatra.runtime.base.comprehension.WellbehavingDerivedFeatureRegistry;
+import org.osgi.framework.BundleContext;
+
+public class ViatraBasePlugin extends Plugin {
+
+    // The shared instance
+    private static ViatraBasePlugin plugin;
+
+    public static final String PLUGIN_ID = "tools.refinery.viatra.runtime.base";
+    public static final String WELLBEHAVING_DERIVED_FEATURE_EXTENSION_POINT_ID = "tools.refinery.viatra.runtime.base.wellbehaving.derived.features";
+
+    @Override
+    public void start(BundleContext context) throws Exception {
+        super.start(context);
+        plugin = this;
+        WellbehavingDerivedFeatureRegistry.initRegistry();
+    }
+
+    @Override
+    public void stop(BundleContext context) throws Exception {
+        plugin = null;
+        super.stop(context);
+    }
+
+    /**
+     * Returns the shared instance
+     * 
+     * @return the shared instance
+     */
+    public static ViatraBasePlugin getDefault() {
+        return plugin;
+    }
+
+}