https://github.com/spring-projects/spring-framework: Spring Core (Spring IO)
  • Juergen Hoeller 
/*
 * Copyright 2002-2018 the original author or authors.
 *
 * 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
 *
 *      https://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 org.springframework.util.concurrent;

import org.springframework.lang.Nullable;


Success callback for a ListenableFuture. 
Author:Sebastien Deleuze
Type parameters:
  • <T> – the result type
Since:4.1
/**
 * Success callback for a {@link ListenableFuture}.
 *
 * @author Sebastien Deleuze
 * @since 4.1
 * @param <T> the result type
 */
@FunctionalInterface
public interface SuccessCallback<T> {

	
Called when the ListenableFuture completes with success. 
Note that Exceptions raised by this method are ignored.

Params:
  • result – the result
/**
	 * Called when the {@link ListenableFuture} completes with success.
	 * <p>Note that Exceptions raised by this method are ignored.
	 * @param result the result
	 */
	void onSuccess(@Nullable T result);

}