X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.project%2Fsrc%2Forg%2Fsimantics%2Fproject%2Ffeatures%2Fregistry%2FProjectFeatureReference.java;fp=bundles%2Forg.simantics.project%2Fsrc%2Forg%2Fsimantics%2Fproject%2Ffeatures%2Fregistry%2FProjectFeatureReference.java;h=e641b46c95df3e2b8e45307f9bf83fed7635eb27;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.project/src/org/simantics/project/features/registry/ProjectFeatureReference.java b/bundles/org.simantics.project/src/org/simantics/project/features/registry/ProjectFeatureReference.java
new file mode 100644
index 000000000..e641b46c9
--- /dev/null
+++ b/bundles/org.simantics.project/src/org/simantics/project/features/registry/ProjectFeatureReference.java
@@ -0,0 +1,51 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.project.features.registry;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class ProjectFeatureReference {
+
+    public final String  id;
+    public final boolean optional;
+
+    public ProjectFeatureReference(String id, boolean optional) {
+        if (id == null)
+            throw new NullPointerException("null project feature id");
+        this.id = id;
+        this.optional = optional;
+    }
+
+    @Override
+    public String toString() {
+        return id + (optional ? "[optional]" : "");
+    }
+
+    @Override
+    public int hashCode() {
+        return id.hashCode() * 31 + (optional ? 1 : 0);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        ProjectFeatureReference other = (ProjectFeatureReference) obj;
+        return id.equals(other.id) && optional == other.optional;
+    }
+
+}