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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2023 Nordix Foundation
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.cps.ncmp.dmi.notifications.avc;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import io.cloudevents.CloudEvent;
import io.cloudevents.core.builder.CloudEventBuilder;
import java.net.URI;
import java.time.format.DateTimeFormatter;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import lombok.AccessLevel;
import lombok.NoArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.onap.cps.ncmp.events.avc1_0_0.AvcEvent;
import org.onap.cps.ncmp.events.avc1_0_0.Data;
import org.onap.cps.ncmp.events.avc1_0_0.DatastoreChanges;
import org.onap.cps.ncmp.events.avc1_0_0.Edit;
import org.onap.cps.ncmp.events.avc1_0_0.IetfYangPatchYangPatch;
import org.onap.cps.ncmp.events.avc1_0_0.PushChangeUpdate;
import org.onap.cps.ncmp.events.avc1_0_0.Value;
/**
* Helper to create AvcEvents.
*/
@Slf4j
@NoArgsConstructor(access = AccessLevel.PRIVATE)
public class DmiDataAvcCloudEventCreator {
private static final DateTimeFormatter dateTimeFormatter =
DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss.SSSZ");
private static final ObjectMapper objectMapper = new ObjectMapper();
/**
* Creates CloudEvent for DMI Data AVC.
*
* @param eventCorrelationId correlationid
* @return Cloud Event
*/
public static CloudEvent createCloudEvent(final String eventCorrelationId) {
CloudEvent cloudEvent = null;
try {
cloudEvent = CloudEventBuilder.v1().withId(UUID.randomUUID().toString()).withSource(URI.create("NCMP"))
.withType(AvcEvent.class.getName())
.withDataSchema(URI.create("urn:cps:" + AvcEvent.class.getName() + ":1.0.0"))
.withExtension("correlationid", eventCorrelationId)
.withData(objectMapper.writeValueAsBytes(createDmiDataAvcEvent())).build();
} catch (final JsonProcessingException jsonProcessingException) {
log.error("Unable to convert object to json : {}", jsonProcessingException.getMessage());
}
return cloudEvent;
}
private static AvcEvent createDmiDataAvcEvent() {
final AvcEvent avcEvent = new AvcEvent();
final Data data = new Data();
final PushChangeUpdate pushChangeUpdate = new PushChangeUpdate();
final DatastoreChanges datastoreChanges = new DatastoreChanges();
final IetfYangPatchYangPatch ietfYangPatchYangPatch = new IetfYangPatchYangPatch();
ietfYangPatchYangPatch.setPatchId("abcd");
final Edit edit1 = new Edit();
final Value value = new Value();
final Map<String, Object> attributeMap = new LinkedHashMap<>();
attributeMap.put("isHoAllowed", false);
value.setAttributes(List.of(attributeMap));
edit1.setEditId("editId");
edit1.setOperation("replace");
edit1.setTarget("target_xpath");
edit1.setValue(value);
ietfYangPatchYangPatch.setEdit(List.of(edit1));
datastoreChanges.setIetfYangPatchYangPatch(ietfYangPatchYangPatch);
pushChangeUpdate.setDatastoreChanges(datastoreChanges);
data.setPushChangeUpdate(pushChangeUpdate);
avcEvent.setData(data);
return avcEvent;
}
}
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