001    /*
002     *  This file is part of the Jikes RVM project (http://jikesrvm.org).
003     *
004     *  This file is licensed to You under the Eclipse Public License (EPL);
005     *  You may not use this file except in compliance with the License. You
006     *  may obtain a copy of the License at
007     *
008     *      http://www.opensource.org/licenses/eclipse-1.0.php
009     *
010     *  See the COPYRIGHT.txt file distributed with this work for information
011     *  regarding copyright ownership.
012     */
013    package org.mmtk.utility.sanitychecker;
014    
015    import org.mmtk.utility.alloc.LinearScan;
016    
017    import org.vmmagic.pragma.*;
018    import org.vmmagic.unboxed.ObjectReference;
019    
020    /**
021     * This class performs sanity checks for Simple collectors.
022     */
023    @Uninterruptible
024    final class SanityLinearScan extends LinearScan {
025    
026      private final SanityChecker sanityChecker;
027      public SanityLinearScan(SanityChecker sanityChecker) {
028        this.sanityChecker = sanityChecker;
029      }
030    
031      @Override
032      public void scan(ObjectReference object) {
033        sanityChecker.scanProcessObject(object);
034      }
035    }