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/*
* ============LICENSE_START=======================================================
* DCAEGEN2-SERVICES-SDK
* ================================================================================
* Copyright (C) 2019 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.dcaegen2.services.sdk.rest.services.cbs.client.impl;
import com.google.gson.JsonObject;
import java.net.InetSocketAddress;
import java.net.MalformedURLException;
import java.net.URL;
import org.jetbrains.annotations.NotNull;
import org.onap.dcaegen2.services.sdk.rest.services.adapters.http.CloudHttpClient;
import org.onap.dcaegen2.services.sdk.rest.services.cbs.client.api.CbsClient;
import org.onap.dcaegen2.services.sdk.rest.services.model.logging.RequestDiagnosticContext;
import reactor.core.publisher.Mono;
public class CbsClientImpl implements CbsClient {
private final CloudHttpClient httpClient;
private final String fetchUrl;
CbsClientImpl(CloudHttpClient httpClient, URL fetchUrl) {
this.httpClient = httpClient;
this.fetchUrl = fetchUrl.toString();
}
public static CbsClientImpl create(CloudHttpClient httpClient, InetSocketAddress cbsAddress, String serviceName) {
return new CbsClientImpl(httpClient, constructUrl(cbsAddress, serviceName));
}
private static URL constructUrl(InetSocketAddress cbsAddress, String serviceName) {
try {
return new URL(
"http",
cbsAddress.getHostString(),
cbsAddress.getPort(),
"/service_component/" + serviceName);
} catch (MalformedURLException e) {
throw new IllegalArgumentException("Invalid CBS URL", e);
}
}
@Override
public @NotNull Mono<JsonObject> get(RequestDiagnosticContext diagnosticContext) {
return Mono.defer(() -> httpClient.get(fetchUrl, diagnosticContext, JsonObject.class));
}
}
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