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/*-
* ============LICENSE_START=======================================================
* ONAP - CDS
* ================================================================================
* Copyright (C) 2019 Huawei Technologies Co., Ltd. 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.ccsdk.cds.blueprintsprocessor.dmaap
import com.att.nsa.mr.client.MRBatchingPublisher
import com.att.nsa.mr.client.MRClientFactory
import com.att.nsa.mr.client.impl.MRSimplerBatchPublisher
/**
* Representation of DMAAP client service for AAF auth type.
*/
class AafAuthDmaapClientService(
private val clientProps: AafAuthDmaapClientProperties
) :
BluePrintDmaapClientService {
/**
* The constructed DMAAP client.
*/
var clients: MutableList<MRBatchingPublisher> = mutableListOf()
/**
* Returns the DMAAP client after constructing it properly with the data
* that is required for AAF auth connection.
*/
override fun getDmaapClient(): MutableList<MRBatchingPublisher> {
if (!clients.isEmpty()) {
return clients
}
val topics = mutableListOf<String>()
topics.addAll(clientProps.topic.split(","))
for (t in topics) {
val client = MRClientFactory.createBatchingPublisher(
clientProps.host, t, clientProps.username,
clientProps.password, 1, 1, false,
clientProps.type, ""
)
val batchPublisher = client as MRSimplerBatchPublisher
batchPublisher.props = clientProps.props
clients.add(client)
}
return clients
}
}
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