DB query swapping to file system

[simantics/platform.git] / bundles / org.simantics.db.impl / src / org / simantics / db / impl / graph / ArraySet.java

diff --git a/bundles/org.simantics.db.impl/src/org/simantics/db/impl/graph/ArraySet.java b/bundles/org.simantics.db.impl/src/org/simantics/db/impl/graph/ArraySet.java
deleted file mode 100644 (file)
index 1360cef..0000000
--- a/bundles/org.simantics.db.impl/src/org/simantics/db/impl/graph/ArraySet.java
+++ /dev/null
@@ -1,130 +0,0 @@
-/*******************************************************************************
- * 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.db.impl.graph;
-
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.Set;
-
-import org.simantics.db.Resource;
-import org.simantics.db.impl.query.IntSet;
-import org.simantics.db.impl.query.QuerySupport;
-
-public class ArraySet implements Set<Resource> {
-    
-    final Resource[] set;
-
-    ArraySet(IntSet intSet, QuerySupport support) {
-        
-        if(intSet.data == null) {
-            if(intSet.sizeOrData != IntSet.NO_DATA) {
-                set = new Resource[] { support.getResource(intSet.sizeOrData) };
-            } else {
-                set = Resource.NONE;
-            }
-        } else {
-            set = new Resource[intSet.sizeOrData];
-            for(int i=0;i<intSet.sizeOrData;i++) set[i] = support.getResource(intSet.data[i]);
-        }
-        
-    }
-    
-    @Override
-    public boolean add(Resource e) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public boolean addAll(Collection<? extends Resource> c) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public void clear() {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public boolean contains(Object o) {
-        for(int i=0;i<set.length;i++) if(o.equals(set[i])) return true;
-        return false;
-    }
-
-    @Override
-    public boolean containsAll(Collection<?> c) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public boolean isEmpty() {
-        return set.length == 0;
-    }
-
-    @Override
-    public Iterator<Resource> iterator() {
-        
-        class ArraySetIterator implements Iterator<Resource> {
-            
-            int next = 0;
-
-            @Override
-            public boolean hasNext() {
-                return next < set.length;
-            }
-
-            @Override
-            public Resource next() {
-                return set[next++];
-            }
-
-            @Override
-            public void remove() {
-                throw new UnsupportedOperationException();
-            }
-            
-        }
-        
-        return new ArraySetIterator();
-        
-    }
-
-    @Override
-    public boolean remove(Object o) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public boolean removeAll(Collection<?> c) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public boolean retainAll(Collection<?> c) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public int size() {
-        return set.length;
-    }
-
-    @Override
-    public Object[] toArray() {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public <T> T[] toArray(T[] a) {
-        throw new UnsupportedOperationException();
-    }
-
-}