/**
 * This work was created by the National Center for Ecological Analysis and Synthesis
 * at the University of California Santa Barbara (UCSB).
 *
 *   Copyright 2021 Regents of the University of California
 *
 * 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 edu.ucsb.nceas.osti_elink;

/**
 * An interface to notify users the error messages, which happened during the 
 * interaction between OSTIElinkClinet and Elink in another thread.
 * @author tao
 */
public interface OSTIElinkErrorAgent {

    /**
     * Send the caught exceptions to the users
     * @param error  the error message happened during the 
     * interaction between OSTIElinkClinet and Elink in another thread.
     */
    public void notify(String error);
}