]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/adapter/impl/TypeSubgraphExtent.java
Fixed index query regression in L0.Entity instance queries
[simantics/platform.git] / bundles / org.simantics.db.layer0 / src / org / simantics / db / layer0 / adapter / impl / TypeSubgraphExtent.java
1 /*******************************************************************************
2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
3  * in Industry THTH ry.
4  * All rights reserved. This program and the accompanying materials
5  * are made available under the terms of the Eclipse Public License v1.0
6  * which accompanies this distribution, and is available at
7  * http://www.eclipse.org/legal/epl-v10.html
8  *
9  * Contributors:
10  *     VTT Technical Research Centre of Finland - initial API and implementation
11  *******************************************************************************/
12 package org.simantics.db.layer0.adapter.impl;
13
14 import org.simantics.db.layer0.adapter.SubgraphExtent;
15
16 abstract public class TypeSubgraphExtent implements SubgraphExtent {
17
18         @Override
19         final public int hashCode() {
20                 return getClass().hashCode();
21         }
22         
23         @Override
24         final public boolean equals(Object object) {
25         if (this == object)
26             return true;
27         else if (object == null)
28             return false;
29         return getClass().equals(object.getClass());
30         }
31
32 }