/**
* Copyright (C) 2014 BonitaSoft S.A.
* BonitaSoft, 32 rue Gustave Eiffel - 38000 Grenoble
* 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, either version 2.0 of the License, or
* (at your option) any later version.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
package org.bonitasoft.web.rest.server.api;
import java.util.HashMap;
import java.util.Map;
import org.bonitasoft.web.toolkit.client.common.exception.api.APIException;
import org.bonitasoft.web.toolkit.client.common.i18n._;
/**
* @author Vincent Elcrin
*/
public class APIPreconditions {
public static void check(boolean condition, _ message) {
if(!condition) {
throw new APIException(message);
}
}
public static boolean containsOnly(String key, Map<String, String> map) {
if(map == null) {
return false;
}
HashMap<String, String> clone = new HashMap<String, String>(map);
return clone.remove(key) != null && clone.isEmpty();
}
}