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// --- BEGIN COPYRIGHT BLOCK ---
// 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.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// (C) 2007 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---
package com.netscape.certsrv.dbs.keydb;
import java.util.*;
import java.io.*;
import netscape.security.x509.*;
import com.netscape.certsrv.base.*;
/**
* A class represents key state. This object is to
* encapsulate the life cycle of a key.
* <P>
*
* @version $Revision$, $Date$
*/
public final class KeyState implements Serializable {
private int mStateCode;
/**
* Constructs a key state.
*/
private KeyState(int code) {
mStateCode = code;
}
/**
* Request state.
*/
public final static KeyState ANY = new KeyState(-1);
public final static KeyState VALID = new KeyState(0);
public final static KeyState INVALID = new KeyState(1);
/**
* Checks if the given object equals to this object.
*
* @param other object to be compared
* @return true if both objects are the same
*/
public boolean equals(Object other) {
if (this == other)
return true;
else if (other instanceof KeyState)
return ((KeyState) other).mStateCode == mStateCode;
else
return false;
}
/**
* Returns the hash code.
*
* @return hash code
*/
public int hashCode() {
return mStateCode;
}
/**
* Return the string-representation of this object.
*
* @return string value
*/
public String toString() {
if (mStateCode == -1) return "ANY";
if (mStateCode == 0) return "VALID";
if (mStateCode == 1) return "INVAILD";
return "[UNDEFINED]";
}
/**
* Converts a string into a key state object.
*
* @param state state in string-representation
* @return key state object
*/
public static KeyState toKeyState(String state) {
if (state.equalsIgnoreCase("ANY")) return ANY;
if (state.equalsIgnoreCase("VALID")) return VALID;
if (state.equalsIgnoreCase("INVALID")) return INVALID;
return null;
}
}
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