source: branches/objectmq_old/src/omq/common/util/Environment.java

package omq.common.util;

import java.util.Properties;

import omq.exception.EnvironmentException;

/**
 * 
 * @author Sergi Toda <sergi.toda@estudiants.urv.cat>
 * 
 */
public class Environment {
        private static Properties env = null;

        /**
         * This method return the environment of the middleware
         * 
         * @return Environment to use in the middleware
         * @throws EnvironmentException
         *             will be thrown whether the environment is null
         */
        public static Properties getEnvironment() throws EnvironmentException {
                if (env == null) {
                        throw new EnvironmentException();
                }
                return env;
        }

        /**
         * This method sets the environment of the middleware
         * 
         * @param environment
         */
        public static void setEnvironment(Properties environment) {
                env = environment;
        }

        public static boolean isVoid() {
                return env == null;
        }
}