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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.cmscore.notification;
import java.util.Enumeration;
import java.util.Hashtable;
import com.netscape.certsrv.base.EBaseException;
import com.netscape.certsrv.notification.IEmailResolverKeys;
/**
* Email resolver keys as input to email resolvers
* <P>
*
* @author cfu
* @version $Revision$, $Date$
*/
public class EmailResolverKeys implements IEmailResolverKeys {
/**
*
*/
private static final long serialVersionUID = -8823197350102151516L;
private Hashtable<String, Object> mKeys = null;
public EmailResolverKeys() {
mKeys = new Hashtable<String, Object>();
}
/**
* sets a key with key name and the key
*
* @param name key name
* @param key key
* @exception com.netscape.certsrv.base.EBaseException NullPointerException
*/
public void set(String name, Object key) throws EBaseException {
try {
mKeys.put(name, key);
} catch (NullPointerException e) {
System.out.println(e.toString());
throw new EBaseException("EmailResolverKeys.set()");
}
}
/**
* returns the key to which the specified name is mapped in this
* key set
*
* @param name key name
* @return the named email resolver key
*/
public Object get(String name) {
return mKeys.get(name);
}
/**
* removes the name and its corresponding key from this
* key set. This method does nothing if the named
* key is not in the key set.
*
* @param name key name
*/
public void delete(String name) {
mKeys.remove(name);
}
/**
* returns an enumeration of the key names in this key
* set. Use the Enumeration methods on the returned object to
* fetch the elements sequentially.
*
* @return an enumeration of the values in this key set
* @see java.util.Enumeration
*/
public Enumeration<String> getElements() {
return mKeys.keys();
}
}
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