Remove deprecated/duplicate version of org.simantics.objmap2

[simantics/3d.git] / org.simantics.objmap2 / src / org / simantics / objmap / internal / BidirectionalMapping.java

diff --git a/org.simantics.objmap2/src/org/simantics/objmap/internal/BidirectionalMapping.java b/org.simantics.objmap2/src/org/simantics/objmap/internal/BidirectionalMapping.java
deleted file mode 100644 (file)
index 7861503..0000000
--- a/org.simantics.objmap2/src/org/simantics/objmap/internal/BidirectionalMapping.java
+++ /dev/null
@@ -1,140 +0,0 @@
-/*******************************************************************************\r
- * Copyright (c) 2012, 2013 Association for Decentralized Information Management in\r
- * Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- *     VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.objmap.internal;\r
-\r
-import gnu.trove.map.hash.THashMap;\r
-\r
-import java.util.ArrayList;\r
-import java.util.Collection;\r
-import java.util.Collections;\r
-import java.util.Set;\r
-\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.WriteGraph;\r
-import org.simantics.objmap.bidirectional.IBidirectionalLinkType;\r
-import org.simantics.objmap.bidirectional.IBidirectionalMapping;\r
-import org.simantics.objmap.bidirectional.IBidirectionalMappingSchema;\r
-import org.simantics.objmap.exceptions.MappingException;\r
-\r
-public class BidirectionalMapping<Domain, Range> implements IBidirectionalMapping<Domain, Range> {\r
-\r
-    IBidirectionalMappingSchema<Domain, Range> schema;\r
-    THashMap<Domain, BidirectionalLink<Domain, Range>> forwardMap =\r
-            new THashMap<Domain, BidirectionalLink<Domain, Range>>();\r
-    THashMap<Range, BidirectionalLink<Domain, Range>> backwardMap =\r
-            new THashMap<Range, BidirectionalLink<Domain, Range>>();\r
-    \r
-    ArrayList<BidirectionalLink<Domain, Range>> modifiedDomain = new ArrayList<BidirectionalLink<Domain, Range>>();\r
-    ArrayList<BidirectionalLink<Domain, Range>> modifiedRange = new ArrayList<BidirectionalLink<Domain, Range>>();\r
-    \r
-    private void markDomainModified(BidirectionalLink<Domain, Range> link) {\r
-        if(!link.domainModified) {\r
-            link.domainModified = true;\r
-            modifiedDomain.add(link);\r
-        }\r
-    }\r
-    \r
-    private void markRangeModified(BidirectionalLink<Domain, Range> link) {\r
-        if(!link.rangeModified) {\r
-            link.rangeModified = true;\r
-            modifiedRange.add(link);\r
-        }\r
-    }\r
-    \r
-    public BidirectionalMapping(IBidirectionalMappingSchema<Domain, Range> schema) {\r
-        this.schema = schema;\r
-    }\r
-\r
-    private BidirectionalLink<Domain, Range> addLink(IBidirectionalLinkType<Domain, Range> linkType, Domain domainElement, Range rangeElement) {\r
-        BidirectionalLink<Domain, Range> link = \r
-                new BidirectionalLink<Domain, Range>(linkType, domainElement, rangeElement);\r
-        forwardMap.put(domainElement, link);\r
-        backwardMap.put(rangeElement, link);\r
-        return link;\r
-    }\r
-    \r
-    @Override\r
-    public Set<Domain> getDomain() {\r
-        return Collections.unmodifiableSet(forwardMap.keySet());\r
-    }\r
-\r
-    @Override\r
-    public Range get(Domain domainElement) {\r
-        BidirectionalLink<Domain, Range> link = forwardMap.get(domainElement);\r
-        if(link == null)\r
-            return null;\r
-        return link.rangeElement;\r
-    }\r
-\r
-    @Override\r
-    public Range map(ReadGraph graph, Domain domainElement) throws MappingException {\r
-        Range result = get(domainElement);\r
-        if(result == null) {\r
-            IBidirectionalLinkType<Domain, Range> linkType = \r
-                    schema.linkTypeOfDomainElement(graph, domainElement);\r
-            Range rangeElement = linkType.createRangeElement(graph, domainElement);\r
-            addLink(linkType, domainElement, rangeElement);\r
-            linkType.createRange(graph, this, domainElement, rangeElement);\r
-        }\r
-        return result;\r
-    }\r
-    \r
-    public Collection<Range> updateRange(ReadGraph graph) throws MappingException {\r
-        ArrayList<Range> updated = new ArrayList<Range>(Math.max(10, modifiedDomain.size())); \r
-        for(BidirectionalLink<Domain, Range> link : modifiedDomain) {\r
-            link.domainModified = false;\r
-            if(link.linkType.updateRange(graph, this, link.domainElement, link.rangeElement))\r
-                updated.add(link.rangeElement);\r
-        }\r
-        modifiedDomain.clear();\r
-        return updated;        \r
-    }\r
-\r
-    @Override\r
-    public Set<Range> getRange() {\r
-        return Collections.unmodifiableSet(backwardMap.keySet());\r
-    }\r
-\r
-    @Override\r
-    public Domain inverseGet(Range rangeElement) {\r
-        BidirectionalLink<Domain, Range> link = backwardMap.get(rangeElement);\r
-        if(link == null)\r
-            return null;\r
-        return link.domainElement;\r
-    }\r
-\r
-    @Override\r
-    public Domain inverseMap(WriteGraph graph, Range rangeElement)\r
-            throws MappingException {\r
-        Domain result = inverseGet(rangeElement);\r
-        if(result == null) {\r
-            IBidirectionalLinkType<Domain, Range> linkType = \r
-                    schema.linkTypeOfRangeElement(graph, rangeElement);\r
-            Domain domainElement = linkType.createDomainElement(graph, rangeElement);\r
-            addLink(linkType, domainElement, rangeElement);\r
-            linkType.createDomain(graph, this, domainElement, rangeElement);\r
-        }\r
-        return result;\r
-    }\r
-    \r
-    public Collection<Domain> updateDomain(WriteGraph graph) throws MappingException {\r
-        ArrayList<Domain> updated = new ArrayList<Domain>(Math.max(10, modifiedRange.size())); \r
-        for(BidirectionalLink<Domain, Range> link : modifiedRange) {\r
-            link.rangeModified = false;\r
-            if(link.linkType.updateDomain(graph, this, link.domainElement, link.rangeElement))\r
-                updated.add(link.domainElement);\r
-        }\r
-        modifiedDomain.clear();\r
-        return updated;        \r
-    }\r
-\r
-}\r