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Diffstat (limited to 'policy-utils/src/main/java/org/onap/policy/drools/utils/logging/LoggerMarkerFilter.java')
-rw-r--r-- | policy-utils/src/main/java/org/onap/policy/drools/utils/logging/LoggerMarkerFilter.java | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/policy-utils/src/main/java/org/onap/policy/drools/utils/logging/LoggerMarkerFilter.java b/policy-utils/src/main/java/org/onap/policy/drools/utils/logging/LoggerMarkerFilter.java new file mode 100644 index 00000000..19414d31 --- /dev/null +++ b/policy-utils/src/main/java/org/onap/policy/drools/utils/logging/LoggerMarkerFilter.java @@ -0,0 +1,77 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP + * ================================================================================ + * Copyright (C) 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.policy.drools.utils.logging; + +import ch.qos.logback.classic.spi.ILoggingEvent; +import ch.qos.logback.core.filter.AbstractMatcherFilter; +import ch.qos.logback.core.spi.FilterReply; +import org.slf4j.Marker; + +/** + * Logger Marker Filters to be used in logback.xml configuration + * to accept/deny metric or transaction (audit) events + */ +public abstract class LoggerMarkerFilter extends AbstractMatcherFilter<ILoggingEvent> { + + protected final Marker marker; + + public LoggerMarkerFilter(Marker marker) { + this.marker = marker; + } + + @Override + public FilterReply decide(ILoggingEvent event) { + + if (this.marker == null || !isStarted()) { + return FilterReply.DENY; + } + + if (event == null || event.getMarker() == null) { + return FilterReply.DENY; + } + + if (event.getMarker().equals(marker)) { + return FilterReply.ACCEPT; + } else { + return FilterReply.DENY; + } + } + + /** + * Metric Logger Marker Filter + */ + public static class MetricLoggerMarkerFilter extends LoggerMarkerFilter { + + public MetricLoggerMarkerFilter() { + super(LoggerUtil.METRIC_LOG_MARKER); + } + + } + + /** + * Transaction Logger Marker Filter + */ + public static class TransactionLoggerMarkerFilter extends LoggerMarkerFilter { + + public TransactionLoggerMarkerFilter() { + super(LoggerUtil.TRANSACTION_LOG_MARKER); + } + } +} |