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/*******************************************************************************
 * Copyright (c) 2008 SAP AG.
 * 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:
 *    SAP AG - initial API and implementation
 *******************************************************************************/
package org.eclipse.mat.hprof;

import java.lang.ref.SoftReference;

/* package */class ArrayDescription {
    /* package */static class Offline extends ArrayDescription {
        boolean isPrimitive;
        long position;
        int arraySize;
        int elementSize;

        SoftReference lazyReadContent = new SoftReference(null);

        public Offline(boolean isPrimitive, long position, int elementSize, int arraySize) {
            this.isPrimitive = isPrimitive;
            this.position = position;
            this.elementSize = elementSize;
            this.arraySize = arraySize;
        }

        public boolean isPrimitive() {
            return isPrimitive;
        }

        public long getPosition() {
            return position;
        }

        public int getArraySize() {
            return arraySize;
        }

        public int getElementSize() {
            return elementSize;
        }

        public Object getLazyReadContent() {
            return lazyReadContent.get();
        }

        public void setLazyReadContent(Object content) {
            this.lazyReadContent = new SoftReference(content);
        }

    }

    /* package */static class Raw extends ArrayDescription {
        byte[] content;

        public Raw(byte[] content) {
            this.content = content;
        }

        public byte[] getContent() {
            return content;
        }
    }
}
    

    

    
            
    
            







    
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