/*
* Copyright 2006 Bradley Schatz. All rights reserved.
*
* This file is part of pasco2, the next generation Internet Explorer cache
* and history record parser.
*
* pasco2 is free software; you can redistribute it and/or modify
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* pasco2 is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with pasco2; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
package isi.pasco2.parser;
import java.io.IOException;
public class HashRecord {
int flags;
int recordOffset;
Allocator allocator;
public HashRecord(Allocator allocator, int flags, int offset) {
this.flags = flags;
this.recordOffset = offset;
this.allocator = allocator;
}
public boolean isValid() {
return (flags & 0x0FF) != 0x03 && recordOffset != 0;
}
public boolean containsUnallocatedMemorySignature() {
return recordOffset == 0xBADF00D;
}
public boolean isAllocated() throws IOException {
return allocator.isRecordAllocated(recordOffset);
}
}