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-rw-r--r--prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/CommonFunctions.java26
-rw-r--r--prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/utils/HttpUtils.java31
2 files changed, 57 insertions, 0 deletions
diff --git a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/CommonFunctions.java b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/CommonFunctions.java
index d5156e3a..f7f3d36a 100644
--- a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/CommonFunctions.java
+++ b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/CommonFunctions.java
@@ -22,9 +22,20 @@ package org.onap.dcaegen2.services.prh.model;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpResponse;
+import org.apache.http.util.EntityUtils;
+import org.onap.dcaegen2.services.prh.model.utils.HttpUtils;
+import org.slf4j.LoggerFactory;
+import org.slf4j.Logger;
+import java.io.IOException;
+import java.util.Optional;
+
public class CommonFunctions {
+ private static Logger logger = LoggerFactory.getLogger(CommonFunctions.class);
+
private static Gson gson = new GsonBuilder().create();
@@ -33,4 +44,19 @@ public class CommonFunctions {
public static String createJsonBody(ConsumerDmaapModel consumerDmaapModel) {
return gson.toJson(consumerDmaapModel);
}
+
+ public static Optional<Integer> handleResponse(HttpResponse response) throws IOException {
+ final Integer responseCode = response.getStatusLine().getStatusCode();
+ logger.trace("Status code of operation: {}", responseCode);
+ final HttpEntity responseEntity = response.getEntity();
+
+ if (HttpUtils.isSuccessfulResponseCode(responseCode)) {
+ logger.trace("HTTP response successful.");
+ return Optional.of(responseCode);
+ } else {
+ String aaiResponse = responseEntity != null ? EntityUtils.toString(responseEntity) : "";
+ logger.warn("HTTP response not successful : {}", aaiResponse);
+ return Optional.of(responseCode);
+ }
+ }
}
diff --git a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/utils/HttpUtils.java b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/utils/HttpUtils.java
new file mode 100644
index 00000000..b280949e
--- /dev/null
+++ b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/utils/HttpUtils.java
@@ -0,0 +1,31 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * PNF-REGISTRATION-HANDLER
+ * ================================================================================
+ * Copyright (C) 2018 NOKIA Intellectual Property. 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.prh.model.utils;
+
+import org.apache.http.HttpStatus;
+
+public final class HttpUtils implements HttpStatus {
+
+ private HttpUtils() {}
+
+ public static boolean isSuccessfulResponseCode(Integer statusCode) {
+ return statusCode >= 200 && statusCode < 300;
+ }
+}