/**
* This file is part of muCommander, http://www.mucommander.com
* Copyright (C) 2002-2016 Maxence Bernard
*
* muCommander is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* muCommander 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.mucommander.commons.file;
/**
* IndividualPermissionBits is a partial implementation of {@link com.mucommander.commons.file.PermissionBits} that relies
* on {@link #getBitValue(int, int)}: the implementation of {@link #getIntValue()} calls <code>getBitValue()</code>
* sequentially for each permission bit, 9 times in total.
*
* @see com.mucommander.commons.file.GroupedPermissionBits
* @author Maxence Bernard
*/
public abstract class IndividualPermissionBits implements PermissionBits {
public IndividualPermissionBits() {
}
///////////////////////////////////////////
// Partial PermissionBits implementation //
///////////////////////////////////////////
public int getIntValue() {
int bitShift = 0;
int perms = 0;
for(PermissionAccess a : PermissionAccess.values()) {
for(PermissionType p : PermissionType.values()) {
if(getBitValue(a, p))
perms |= (1<<bitShift);
bitShift++;
}
}
return perms;
}
}