1 files changed, 88 insertions, 0 deletions
diff --git a/ecomp-sdk/epsdk-core/src/main/java/org/openecomp/portalsdk/core/logging/aspect/EELFLoggerAspect.java b/ecomp-sdk/epsdk-core/src/main/java/org/openecomp/portalsdk/core/logging/aspect/EELFLoggerAspect.java
new file mode 100644
index 00000000..3138d21a
--- /dev/null
+++ b/ecomp-sdk/epsdk-core/src/main/java/org/openecomp/portalsdk/core/logging/aspect/EELFLoggerAspect.java
@@ -0,0 +1,88 @@
+/*-
+ * ================================================================================
+ * eCOMP Portal SDK
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property
+ * ================================================================================
+ * 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.
+ * ================================================================================
+ */
+package org.openecomp.portalsdk.core.logging.aspect;
+
+import org.aspectj.lang.ProceedingJoinPoint;
+import org.aspectj.lang.annotation.Around;
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Pointcut;
+import org.openecomp.portalsdk.core.util.SystemProperties.SecurityEventTypeEnum;
+import org.springframework.beans.factory.annotation.Autowired;
+
+
+@Aspect
+@org.springframework.context.annotation.Configuration
+public class EELFLoggerAspect {
+	
+	@Autowired
+	EELFLoggerAdvice advice;
+			
+	/*
+	 * Point-cut expression to handle all INCOMING_REST_MESSAGES
+	 */
+	@Pointcut("execution(public * org.openecomp.portalsdk.core.controller.*.*(..))")
+	public void incomingAuditMessages() {}
+	
+	@Around("incomingAuditMessages() && @annotation(auditLog)")
+	public Object logAuditMethodAround(ProceedingJoinPoint joinPoint, AuditLog auditLog) throws Throwable {
+		return this.logAroundMethod(joinPoint, SecurityEventTypeEnum.INCOMING_REST_MESSAGE);
+	}
+
+	@Around("incomingAuditMessages() && @within(auditLog)")
+	public Object logAuditMethodClassAround(ProceedingJoinPoint joinPoint, AuditLog auditLog) throws Throwable {
+		return this.logAroundMethod(joinPoint, SecurityEventTypeEnum.INCOMING_REST_MESSAGE);
+	}
+	
+	/*
+	 * Point cut expression to capture metrics logging
+	 */
+	@Pointcut("execution(public * *(..))")
+    public void publicMethod() {}
+	
+	@Around("publicMethod() && @within(metricsLog)")
+	public Object logMetricsClassAround(ProceedingJoinPoint joinPoint, MetricsLog metricsLog) throws Throwable {
+		return this.logAroundMethod(joinPoint, null);
+	}
+	
+	@Around("publicMethod() && @annotation(metricsLog)")
+	public Object logMetricsMethodAround(ProceedingJoinPoint joinPoint, MetricsLog metricsLog) throws Throwable {
+		return this.logAroundMethod(joinPoint, null);
+	}
+	
+	private Object logAroundMethod(ProceedingJoinPoint joinPoint, SecurityEventTypeEnum securityEventType) throws Throwable {
+		//Before
+		Object[] passOnArgs = new Object[] {joinPoint.getSignature().getDeclaringType().getName(),joinPoint.getSignature().getName()};
+		Object[] returnArgs = advice.before(securityEventType, joinPoint.getArgs(), passOnArgs);
+		
+		//Execute the actual method
+		Object result = null;
+		String restStatus = "COMPLETE";
+		try {
+			result = joinPoint.proceed();
+		} catch(Exception e) {
+			restStatus = "ERROR";
+		}
+		
+		//After
+		advice.after(securityEventType, restStatus, joinPoint.getArgs(), returnArgs, passOnArgs);
+		
+		return result;
+	}
+}