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/*
* Copyright © 2010 Mike Beattie <mike@ethernal.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program 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 this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
package org.altusmetrum.altoslib_7;
import java.io.File;
public interface AltosPreferencesBackend {
public String getString(String key, String def);
public void putString(String key, String value);
public int getInt(String key, int def);
public void putInt(String key, int value);
public double getDouble(String key, double def);
public void putDouble(String key, double value);
public boolean getBoolean(String key, boolean def);
public void putBoolean(String key, boolean value);
public byte[] getBytes(String key, byte[] def);
public void putBytes(String key, byte[] value);
public boolean nodeExists(String key);
public AltosPreferencesBackend node(String key);
public String[] keys();
public void remove(String key);
public void flush();
public File homeDirectory();
}
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