source: trunk/quest-misc/src/main/java/de/ugoe/cs/quest/CommandHelpers.java @ 771

package de.ugoe.cs.quest;

import java.util.logging.Level;

import de.ugoe.cs.util.console.Console;

/**
 * <p>
 * Helper class that collects methods that are often used by the commands.
 * </p>
 * 
 * @author Steffen Herbold
 * @version 1.0
 */
public class CommandHelpers {

        /**
         * <p>
         * Prints a message to error stream of the {@link Console} that an object
         * has not been found in the storage.
         * </p>
         * 
         * @param objectName
         *            name of the object
         */
        public static void objectNotFoundMessage(String objectName) {
                Console.printerrln("Object " + objectName + " not found in storage.");
        }

        /**
         * <p>
         * Prints a message to the error stream of the {@link Console} that an
         * object is not of an expected type.
         * </p>
         * 
         * @param objectName
         *            name of the object
         * @param type
         *            expected type
         */
        public static void objectNotType(String objectName, String type) {
                Console.printerrln("Object " + objectName + "not of type " + type + ".");
        }

        /**
         * <p>
         * Prints a message to the trace stream of the {@link Console} that an
         * object in the storage has been overwritten.
         * </p>
         * 
         * @param objectName
         */
        public static void dataOverwritten(String objectName) {
                Console.traceln(Level.INFO, "Existing object " + objectName + " overwritten.");
        }
}