prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/tasks/AaiConsumerTask.java


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/*
 * ============LICENSE_START=======================================================
 * PNF-REGISTRATION-HANDLER
 * ================================================================================
 * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
 * ================================================================================
 * 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.
 * ============LICENSE_END=========================================================
 */

package org.onap.dcaegen2.services.prh.tasks;

import java.util.Optional;
import org.onap.dcaegen2.services.prh.exceptions.AaiNotFoundException;
import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel;
import org.onap.dcaegen2.services.prh.service.AaiConsumerClient;

public abstract class AaiConsumerTask {

    abstract Optional<String> consume(ConsumerDmaapModel message) throws AaiNotFoundException;

    abstract AaiConsumerClient resolveClient();

    protected abstract String execute(ConsumerDmaapModel consumerDmaapModel) throws AaiNotFoundException;
}