vaadin-framework/shared/src/main/java/com/vaadin/shared/Registration.java

/*
 * Copyright 2000-2016 Vaadin Ltd.
 *
 * 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 com.vaadin.shared;

import java.io.Serializable;

/**
 * A registration object for removing an event listener added to a source.
 *
 * @author Vaadin Ltd.
 * @since 8.0
 */
@FunctionalInterface
public interface Registration extends Serializable {

    /**
     * Removes the associated listener from the event source.
     */
    public void remove();
}