/**
* Copyright 2005-2014 Restlet
*
* The contents of this file are subject to the terms of one of the following
* open source licenses: Apache 2.0 or or EPL 1.0 (the "Licenses"). You can
* select the license that you prefer but you may not use this file except in
* compliance with one of these Licenses.
*
* You can obtain a copy of the Apache 2.0 license at
* http://www.opensource.org/licenses/apache-2.0
*
* You can obtain a copy of the EPL 1.0 license at
* http://www.opensource.org/licenses/eclipse-1.0
*
* See the Licenses for the specific language governing permissions and
* limitations under the Licenses.
*
* Alternatively, you can obtain a royalty free commercial license with less
* limitations, transferable or non-transferable, directly at
* http://restlet.com/products/restlet-framework
*
* Restlet is a registered trademark of Restlet S.A.S.
*/
package org.restlet.example.book.restlet.ch05.sec4.server;
import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;
import org.restlet.example.book.restlet.ch02.sec5.sub5.common.AccountsResource;
import org.restlet.resource.ServerResource;
/**
* Implementation of the resource containing the list of mail accounts.
*/
public class AccountsServerResource extends ServerResource implements
AccountsResource {
/** Static list of accounts stored in memory. */
private static final List<String> accounts = new CopyOnWriteArrayList<String>();
/**
* Returns the static list of accounts stored in memory.
*
* @return The static list of accounts.
*/
public static List<String> getAccounts() {
return accounts;
}
public String represent() {
StringBuilder result = new StringBuilder();
for (String account : getAccounts()) {
result.append((account == null) ? "" : account).append('\n');
}
return result.toString();
}
public String add(String account) {
getAccounts().add(account);
return Integer.toString(getAccounts().indexOf(account));
}
}