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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2021 China Mobile.
* Copyright (c) 2021-2022 Wipro Limited.
* ================================================================================
* 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.dcaegen2.kpi.utils;
import org.onap.dcaegen2.kpi.models.Configuration;
import org.onap.dcaegen2.services.sdk.model.streams.ImmutableAafCredentials;
import org.onap.dcaegen2.services.sdk.model.streams.dmaap.ImmutableMessageRouterSink;
import org.onap.dcaegen2.services.sdk.model.streams.dmaap.ImmutableMessageRouterSource;
import org.onap.dcaegen2.services.sdk.model.streams.dmaap.MessageRouterSink;
import org.onap.dcaegen2.services.sdk.model.streams.dmaap.MessageRouterSource;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.api.DmaapClientFactory;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.api.MessageRouterPublisher;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.api.MessageRouterSubscriber;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.ImmutableMessageRouterPublishRequest;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.ImmutableMessageRouterSubscribeRequest;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.MessageRouterPublishRequest;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.MessageRouterSubscribeRequest;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.config.MessageRouterPublisherConfig;
import org.onap.dcaegen2.services.sdk.rest.services.dmaap.client.model.config.MessageRouterSubscriberConfig;
/**
* Utility class to perform actions related to Dmaap.
*
* @author Kai Lu
*
*/
public class DmaapUtils {
public MessageRouterPublisher buildPublisher() {
final MessageRouterPublisher publisher = DmaapClientFactory
.createMessageRouterPublisher(MessageRouterPublisherConfig.createDefault());
return publisher;
}
public MessageRouterPublishRequest buildPublisherRequest(Configuration config, String topicUrl) {
MessageRouterSink sinkDefinition = ImmutableMessageRouterSink.builder().topicUrl(topicUrl)
.aafCredentials(ImmutableAafCredentials.builder().username(config.getAafUsername())
.password(config.getAafPassword()).build())
.build();
MessageRouterPublishRequest request = ImmutableMessageRouterPublishRequest.builder()
.sinkDefinition(sinkDefinition).build();
return request;
}
public MessageRouterSubscriber buildSubscriber() {
MessageRouterSubscriber subscriber = DmaapClientFactory
.createMessageRouterSubscriber(MessageRouterSubscriberConfig.createDefault());
return subscriber;
}
public MessageRouterSubscribeRequest buildSubscriberRequest(Configuration config, String topicUrl) {
MessageRouterSource sourceDefinition = ImmutableMessageRouterSource.builder().topicUrl(topicUrl)
.aafCredentials(ImmutableAafCredentials.builder().username(config.getAafUsername())
.password(config.getAafPassword()).build())
.build();
MessageRouterSubscribeRequest request = ImmutableMessageRouterSubscribeRequest.builder()
.consumerGroup(config.getCg()).consumerId(config.getCid()).sourceDefinition(sourceDefinition).build();
return request;
}
}
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