1 /*******************************************************************************
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2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
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3 * in Industry THTH ry.
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4 * All rights reserved. This program and the accompanying materials
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5 * are made available under the terms of the Eclipse Public License v1.0
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6 * which accompanies this distribution, and is available at
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7 * http://www.eclipse.org/legal/epl-v10.html
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10 * VTT Technical Research Centre of Finland - initial API and implementation
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11 *******************************************************************************/
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12 package org.simantics.db.service;
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14 import java.util.Collection;
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15 import java.util.List;
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16 import java.util.Set;
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18 import org.simantics.db.AsyncReadGraph;
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19 import org.simantics.db.ReadGraph;
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20 import org.simantics.db.Resource;
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21 import org.simantics.db.ResourceSet;
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22 import org.simantics.db.Statement;
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26 * @author Antti Villberg
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28 public interface CollectionSupport {
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30 public interface ConcurrentSet<T> {
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31 boolean add(AsyncReadGraph graph, T item);
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32 Collection<T> toCollection();
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35 <T, I> T createMap(Class<I> clazz);
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36 <T, I> T createObjectResourceMap(Class<I> clazz);
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37 <T, I> T createObjectResourceMap(Class<I> clazz, int capacity);
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38 Set<Resource> createSet();
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39 Set<Resource> createSet(int capacity);
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40 List<Resource> createList();
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41 List<Resource> asSortedList(Collection<Resource> set);
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42 void sort(List<Resource> list);
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43 Collection<Statement> createStatementList();
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44 ResourceSet getResourceSet(ReadGraph graph, Collection<Resource> resources);
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45 ResourceSet getResourceSet(ReadGraph graph, Resource ... rs);
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