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/*-
* ============LICENSE_START=======================================================
* Simulator
* ================================================================================
* Copyright (C) 2021 Nokia. 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.avcnmanager.message.handlers;
import java.util.Objects;
import org.onap.avcnmanager.message.forwarders.Forwarder;
import org.onap.avcnmanager.message.data.ChangePack;
import org.onap.avcnmanager.message.processing.TextProcessor;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import java.util.stream.Stream;
@Component
public class NewMessageHandler implements MessageHandler {
private static final Logger LOGGER = LoggerFactory.getLogger(NewMessageHandler.class);
private final TextProcessor processor;
private final Forwarder forwarder;
public NewMessageHandler(TextProcessor processor, Forwarder forwarder) {
this.processor = processor;
this.forwarder = forwarder;
}
@Override
public void handleMessage(String key, ChangePack message) {
LOGGER.info("Handling message: " + message.toString());
stream(message)
.filter(c -> !Objects.isNull(c))
.filter(c -> !Objects.isNull(c.getNew()))
.filter(c -> !Objects.isNull(c.getNew().getPath()))
.filter(c -> !c.getNew().getPath().isEmpty())
.map(c -> processor.process(key, message))
.forEach(forwarder::send);
}
private Stream<ChangePack> stream(ChangePack changePack) {
return Stream.of(changePack);
}
}
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