/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.camel.component.reactive.streams.api;
/**
* A callback used to signal when a item coming from a Camel route has been delivered to the external stream processor.
*/
@FunctionalInterface
public interface DispatchCallback<T> {
/**
* Signals the delivery of the item.
* If the item cannot be delivered (no subscribers registered, conversion error)
* the related {@link Throwable} is specified as parameter.
*
* @param data the item
* @param error the error occurred, if any
*/
void processed(T data, Throwable error);
}