+/*******************************************************************************
+ * Copyright (c) 2019 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:
+ * Semantum oy - initial API and implementation
+ *******************************************************************************/
+package org.simantics.objmap.graph.annotations.factories;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Method;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.objmap.bidirectional.IBidirectionalMappingRule;
+import org.simantics.objmap.graph.annotations.LinkedListAdd;
+import org.simantics.objmap.graph.annotations.LinkedListGet;
+import org.simantics.objmap.graph.annotations.LinkedListRem;
+import org.simantics.objmap.graph.rules.MappedElementsRule;
+import org.simantics.objmap.graph.rules.domain.LinkedListAccessor;
+import org.simantics.objmap.graph.rules.factory.ICollectionRuleFactory;
+import org.simantics.objmap.graph.rules.range.CollectionAccessor;
+
+public class LinkedListRuleFactory2<Range> implements ICollectionRuleFactory<Resource,Range> {
+
+ @Override
+ public IBidirectionalMappingRule<Resource, Range> create(ReadGraph g, Annotation annotation,
+ Method getter, Method adder, Method remover)
+ throws DatabaseException {
+ LinkedListGet getterAnn = (LinkedListGet)annotation;
+ return new MappedElementsRule<Resource,Range>(new LinkedListAccessor(g.getResource(getterAnn.value()), g.getResource(getterAnn.type()), getterAnn.composition()),
+ new CollectionAccessor<Range,Range>(getter, adder, remover));
+ }
+
+ @Override
+ public boolean isAdder(Annotation getterAnnotation, Annotation annotation) {
+ LinkedListGet getterAnn = (LinkedListGet)getterAnnotation;
+ LinkedListAdd adderAnn = (LinkedListAdd)annotation;
+ return getterAnn.value().equals(adderAnn.value());
+ }
+
+ @Override
+ public boolean isRemover(Annotation getterAnnotation, Annotation annotation) {
+ LinkedListGet getterAnn = (LinkedListGet)getterAnnotation;
+ LinkedListRem adderAnn = (LinkedListRem)annotation;
+ return getterAnn.value().equals(adderAnn.value());
+ }
+
+}