1 files changed, 115 insertions, 0 deletions
diff --git a/aai-traversal/src/main/java/org/onap/aai/aailog/logs/AaiDBTraversalMetricLog.java b/aai-traversal/src/main/java/org/onap/aai/aailog/logs/AaiDBTraversalMetricLog.java
new file mode 100644
index 0000000..8afc58b
--- /dev/null
+++ b/aai-traversal/src/main/java/org/onap/aai/aailog/logs/AaiDBTraversalMetricLog.java
@@ -0,0 +1,115 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T 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.aai.aailog.logs;
+
+import org.onap.aai.util.AAIConstants;
+import org.onap.logging.filter.base.Constants;
+import org.onap.logging.filter.base.MDCSetup;
+import org.onap.logging.filter.base.ONAPComponents;
+import org.onap.logging.ref.slf4j.ONAPLogConstants;
+import org.slf4j.*;
+import org.springframework.beans.factory.annotation.Value;
+
+import java.net.URI;
+import java.time.ZoneOffset;
+import java.time.ZonedDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.Optional;
+
+public class AaiDBTraversalMetricLog extends MDCSetup {
+
+    protected static final Logger logger = LoggerFactory.getLogger(AaiDBTraversalMetricLog.class);
+    private final String partnerName;
+    private static final Marker INVOKE_RETURN = MarkerFactory.getMarker("INVOKE-RETURN");
+    private static final String TARGET_ENTITY = ONAPComponents.AAI.toString() + ".DB";
+    public AaiDBTraversalMetricLog(String subcomponent) {
+        partnerName = getPartnerName(subcomponent);
+    }
+
+
+    protected String getTargetServiceName(Optional<URI> uri) {
+        return (getServiceName(uri));
+    }
+
+    protected String getServiceName(Optional<URI> uri) {
+        String serviceName = Constants.DefaultValues.UNKNOWN;
+        if (uri.isPresent()) {
+            serviceName = uri.get().getPath();
+            if (serviceName != null && (!serviceName.isEmpty())) {
+                serviceName = serviceName.replaceAll(",", "\\\\,");
+            }
+        }
+        return serviceName;
+    }
+
+
+    protected String getTargetEntity(Optional<URI> uri) {
+        return TARGET_ENTITY;
+    }
+
+    protected String getPartnerName(@Value(AAIConstants.AAI_TRAVERSAL_MS) String subcomponent  ) {
+        StringBuilder sb = new StringBuilder(ONAPComponents.AAI.toString()).append(subcomponent);
+        return (sb.toString());
+    }
+
+    public void pre(Optional<URI> uri) {
+        try {
+            setupMDC(uri);
+            setLogTimestamp();
+            logger.info(ONAPLogConstants.Markers.INVOKE, "Invoke");
+        } catch (Exception e) {
+            logger.warn("Error in AaiDBMetricLog pre", e.getMessage());
+        }
+    }
+
+    public void post() {
+        try {
+            setLogTimestamp();
+            setElapsedTimeInvokeTimestamp();
+            setResponseStatusCode(200);
+            setResponseDescription(200);
+            MDC.put(ONAPLogConstants.MDCs.RESPONSE_CODE, "200");
+            logger.info(INVOKE_RETURN, "InvokeReturn");
+            clearClientMDCs();
+        } catch (Exception e) {
+            logger.warn("Error in AaiDBMetricLog post", e.getMessage());
+        }
+    }
+
+    protected void setupMDC(Optional<URI> uri) {
+        MDC.put("InvokeTimestamp", ZonedDateTime.now(ZoneOffset.UTC).format(DateTimeFormatter.ISO_INSTANT));
+        MDC.put("TargetServiceName", this.getTargetServiceName(uri));
+        MDC.put("StatusCode", ONAPLogConstants.ResponseStatus.INPROGRESS.toString());
+        this.setInvocationIdFromMDC();
+        if (MDC.get("TargetEntity") == null) {
+            String targetEntity = this.getTargetEntity(uri);
+            if (targetEntity != null) {
+                MDC.put("TargetEntity", targetEntity);
+            } else {
+                MDC.put("TargetEntity", "Unknown-Target-Entity");
+            }
+        }
+        if (MDC.get("ServiceName") == null) {
+            MDC.put("ServiceName", this.getServiceName(uri));
+        }
+        this.setServerFQDN();
+    }
+}