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.structural2.modelingRules;
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14 import org.simantics.db.ReadGraph;
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15 import org.simantics.db.Resource;
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17 public class CPConnection implements IConnectionPoint {
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19 public final Resource connection;
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21 public CPConnection(Resource connection) {
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22 if (connection == null)
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23 throw new NullPointerException("null connection");
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24 this.connection = connection;
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28 public String toString(ReadGraph g) {
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29 return "CPConnection(" + (connection) + ")";
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33 public int hashCode() {
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34 return connection.hashCode();
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38 public boolean equals(Object obj) {
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43 if (getClass() != obj.getClass())
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45 CPConnection other = (CPConnection) obj;
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46 return connection.equals(other.connection);
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