/*
* Copyright 2004,2005 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*      http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

package sample.spellcheck.editor;


/**
 * interface sample.google.spellcheck.Observer
 */
public interface Observer {
    // updates the message to the main test display area
    public void update(String message);

    //updates the error message to the error message display area
    public void updateError(String message);

    public void clear();
}