diff options
Diffstat (limited to 'aai-els-onap-logging/src/main/java/org/onap/logging/filter/base/AbstractAuditLogFilter.java')
-rw-r--r-- | aai-els-onap-logging/src/main/java/org/onap/logging/filter/base/AbstractAuditLogFilter.java | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/aai-els-onap-logging/src/main/java/org/onap/logging/filter/base/AbstractAuditLogFilter.java b/aai-els-onap-logging/src/main/java/org/onap/logging/filter/base/AbstractAuditLogFilter.java new file mode 100644 index 00000000..ce2f4489 --- /dev/null +++ b/aai-els-onap-logging/src/main/java/org/onap/logging/filter/base/AbstractAuditLogFilter.java @@ -0,0 +1,82 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - Logging + * ================================================================================ + * Copyright (C) 2019 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.logging.filter.base; + +import javax.servlet.http.HttpServletRequest; +import org.onap.logging.ref.slf4j.ONAPLogConstants; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.slf4j.MDC; + +public abstract class AbstractAuditLogFilter<GenericRequest, GenericResponse> extends MDCSetup { + protected static final Logger logger = LoggerFactory.getLogger(AbstractAuditLogFilter.class); + + protected void pre(SimpleMap headers, GenericRequest request, HttpServletRequest httpServletRequest) { + try { + String requestId = getRequestId(headers); + MDC.put(ONAPLogConstants.MDCs.REQUEST_ID, requestId); + setInvocationId(headers); + setServiceName(request); + setMDCPartnerName(headers); + setServerFQDN(); + setClientIPAddress(httpServletRequest); + setInstanceID(); + setEntryTimeStamp(); + MDC.put(ONAPLogConstants.MDCs.RESPONSE_STATUS_CODE, ONAPLogConstants.ResponseStatus.INPROGRESS.toString()); + additionalPreHandling(request); + setLogTimestamp(); + setElapsedTime(); + logger.info(ONAPLogConstants.Markers.ENTRY, "Entering"); + } catch (Exception e) { + logger.warn("Error in AbstractInboundFilter pre", e); + } + } + + protected void post(GenericResponse response) { + try { + int responseCode = getResponseCode(response); + setResponseStatusCode(responseCode); + MDC.put(ONAPLogConstants.MDCs.RESPONSE_CODE, String.valueOf(responseCode)); + setResponseDescription(responseCode); + setLogTimestamp(); + setElapsedTime(); + logger.info(ONAPLogConstants.Markers.EXIT, "Exiting."); + additionalPostHandling(response); + } catch (Exception e) { + logger.warn("Error in AbstractInboundFilter post", e); + } finally { + MDC.clear(); + } + } + + protected abstract int getResponseCode(GenericResponse response); + + protected abstract void setServiceName(GenericRequest request); + + protected void additionalPreHandling(GenericRequest request) { + // override to add additional pre handling + } + + protected void additionalPostHandling(GenericResponse response) { + // override to add additional post handling + } + +} |