org.smallmind.file.ephemeral.heap.FileNode Maven / Gradle / Ivy
/*
* Copyright (c) 2007 through 2024 David Berkman
*
* This file is part of the SmallMind Code Project.
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*
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* Free Software Foundation, either version 3 of the License, or (at
* your option) any later version.
*
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* 2) The terms of the Apache License, Version 2.0.
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License or Apache License for more details.
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package org.smallmind.file.ephemeral.heap;
import org.smallmind.nutsnbolts.io.ByteArrayIOBuffer;
public class FileNode extends HeapNode {
private final ByteArrayIOBuffer segmentBuffer;
public FileNode (DirectoryNode parent, String name, int allocation) {
super(parent, name);
segmentBuffer = new ByteArrayIOBuffer(allocation);
}
public FileNode (DirectoryNode parent, String name, ByteArrayIOBuffer segmentBuffer) {
super(parent, name);
this.segmentBuffer = segmentBuffer;
}
@Override
public HeapNodeType getType () {
return HeapNodeType.FILE;
}
public ByteArrayIOBuffer getSegmentBuffer () {
return segmentBuffer;
}
@Override
public long size () {
return segmentBuffer.getLimitBookmark().position();
}
}