remove init, mdc, and controller logging features

Issue-ID: POLICY-3922
Signed-off-by: jhh <jorge.hernandez-herrero@att.com>
Change-Id: I8267ea17c3340e47f85b54c641ddb14672776f70

12 files changed, 0 insertions, 1654 deletions

diff --git a/feature-mdc-filters/pom.xml b/feature-mdc-filters/pom.xml
deleted file mode 100755
index f3c88fa4..00000000
--- a/feature-mdc-filters/pom.xml
+++ /dev/null
@@ -1,119 +0,0 @@
-<!--
-  ============LICENSE_START=======================================================
-  feature-mdc-filters
-  ================================================================================
-  Copyright (C) 2019-2020 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=========================================================
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <artifactId>drools-pdp</artifactId>
-        <groupId>org.onap.policy.drools-pdp</groupId>
-        <version>1.10.1-SNAPSHOT</version>
-    </parent>
-
-    <artifactId>feature-mdc-filters</artifactId>
-
-    <name>feature-mdc-filters</name>
-    <description>Loadable module that marks key fields in messages through logback mdc.</description>
-
-    <build>
-        <plugins>
-            <plugin>
-                <artifactId>maven-assembly-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <id>zipfile</id>
-                        <goals>
-                            <goal>single</goal>
-                        </goals>
-                        <phase>package</phase>
-                        <configuration>
-                            <attach>true</attach>
-                            <finalName>${project.artifactId}-${project.version}</finalName>
-                            <descriptors>
-                                <descriptor>src/assembly/assemble_zip.xml</descriptor>
-                            </descriptors>
-                            <appendAssemblyId>false</appendAssemblyId>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-dependency-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <id>copy-dependencies</id>
-                        <goals>
-                            <goal>copy-dependencies</goal>
-                        </goals>
-                        <phase>prepare-package</phase>
-                        <configuration>
-                            <outputDirectory>${project.build.directory}/assembly/lib</outputDirectory>
-                            <overWriteReleases>false</overWriteReleases>
-                            <overWriteSnapshots>true</overWriteSnapshots>
-                            <overWriteIfNewer>true</overWriteIfNewer>
-                            <useRepositoryLayout>false</useRepositoryLayout>
-                            <addParentPoms>false</addParentPoms>
-                            <copyPom>false</copyPom>
-                            <includeScope>runtime</includeScope>
-                            <excludeTransitive>true</excludeTransitive>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
-
-    <dependencies>
-
-        <dependency>
-            <groupId>org.onap.policy.common</groupId>
-            <artifactId>policy-endpoints</artifactId>
-            <version>${policy.common.version}</version>
-            <scope>provided</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.onap.policy.drools-pdp</groupId>
-            <artifactId>policy-management</artifactId>
-            <version>${project.version}</version>
-            <scope>provided</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.mockito</groupId>
-            <artifactId>mockito-core</artifactId>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.assertj</groupId>
-            <artifactId>assertj-core</artifactId>
-            <scope>test</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <scope>test</scope>
-        </dependency>
-
-    </dependencies>
-</project>
diff --git a/feature-mdc-filters/src/assembly/assemble_zip.xml b/feature-mdc-filters/src/assembly/assemble_zip.xml
deleted file mode 100755
index c85bbe52..00000000
--- a/feature-mdc-filters/src/assembly/assemble_zip.xml
+++ /dev/null
@@ -1,55 +0,0 @@
-<!--

-  ============LICENSE_START=======================================================

-  feature-mdc-filters

-  ================================================================================

-  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=========================================================

-  -->

-

-<!-- Defines how we build the .zip file which is our distribution. -->

-

-<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"

-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

-    xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">

-    <id>feature-mdc-filters</id>

-    <formats>

-        <format>zip</format>

-    </formats>

-

-    <includeBaseDirectory>false</includeBaseDirectory>

-

-    <fileSets>

-        <fileSet>

-            <directory>target</directory>

-            <outputDirectory>lib/feature</outputDirectory>

-            <includes>

-                <include>feature-mdc-filters-${project.version}.jar</include>

-            </includes>

-        </fileSet>

-        <fileSet>

-            <directory>src/main/feature/config</directory>

-            <outputDirectory>config</outputDirectory>

-            <fileMode>0644</fileMode>

-            <excludes />

-        </fileSet>

-        <fileSet>

-            <directory>src/main/feature/install</directory>

-            <outputDirectory>install</outputDirectory>

-            <fileMode>0744</fileMode>

-            <excludes />

-        </fileSet>

-    </fileSets>

-

-</assembly>

diff --git a/feature-mdc-filters/src/main/feature/config/feature-mdc-filters.properties b/feature-mdc-filters/src/main/feature/config/feature-mdc-filters.properties
deleted file mode 100755
index 7402151c..00000000
--- a/feature-mdc-filters/src/main/feature/config/feature-mdc-filters.properties
+++ /dev/null
@@ -1,55 +0,0 @@
-###
-# ============LICENSE_START=======================================================
-# feature-mdc-filters
-# ================================================================================
-# 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=========================================================
-###
-
-# The properties keys follow the controller topic configurations followed by a
-# a new topic property, 'mdcFilters'.
-#<protocol>.<type>.topics.<topic-name>.mdcFilters
-
-# The value of the property is broken down to the MDC key name to be used by the 
-# feature followed by the path(s) to the desired field's value.
-#dmaap.sink.topics.example.mdcFilters=sampleKey=$.path.to.sample.key
-
-# The path always begins with '$' as this signifies the root of the JSON document.
-# The underlying library used is Jayway JsonPath. The library's query syntax is 
-# supported for searching a JSON document. The query syntax and some examples 
-# can be found at: https://github.com/json-path/JsonPath
-
-# Multiple fields can be found for a given JSON document by a comma separated list
-# of <mdcKey,jsonPath> pairs.
-#dmaap.sink.topics.example.mdcFilters=field1=$.field1,field2=$.field2
-
-# If a given topic supports multiple message types that have fields with the same
-# name, a '|' separated list can define multiple paths to a field. The feature
-# will loop through each path until it finds a match and returns it.
-#dmaap.sink.topics.example.mdcFilters=field1=$.field1|$.body.field1
-
-# dmaap source filters
-dmaap.source.topics.PDPD-CONFIGURATION.mdcFilters=requestID=$.requestID
-dmaap.source.topics.DCAE_TOPIC.mdcFilters=requestID=$.requestID
-dmaap.source.topics.APPC-CL.mdcFilters=requestID=$.CommonHeader.RequestID
-dmaap.source.topics.APPC-LCM-WRITE.mdcFilters=requestID=$.body.output.common-header.request-id
-dmaap.source.topics.SDNR-CL-RSP.mdcFilters=requestID=$.body.CommonHeader.RequestID
-
-# dmaap sink filters
-dmaap.sink.topics.POLICY-CL-MGT.mdcFilters=requestID=$.requestID
-dmaap.sink.topics.APPC-CL.mdcFilters=requestID=$.CommonHeader.RequestID
-dmaap.sink.topics.APPC-LCM-READ.mdcFilters=requestID=$.body.input.common-header.request-id
-dmaap.sink.topics.SDNR-CL.mdcFilters=requestID=$.body.CommonHeader.RequestID
-dmaap.sink.topics.DCAE_CL_RSP.mdcFilters=requestID=$.requestID
diff --git a/feature-mdc-filters/src/main/feature/install/disable b/feature-mdc-filters/src/main/feature/install/disable
deleted file mode 100755
index c95f6f9b..00000000
--- a/feature-mdc-filters/src/main/feature/install/disable
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/usr/bin/env sh
-
-###
-# ============LICENSE_START=======================================================
-# feature-mdc-filters
-# ================================================================================
-# Copyright (C) 2019-2021 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=========================================================
-##
-
-if [ "${DEBUG}" = "y" ]; then
-    set -x
-fi
-
-CONFIG_DIR="${POLICY_HOME}"/config
-for mainConfig in ${CONFIG_DIR}/logback.xml ${CONFIG_DIR}/logback-eelf.xml; do
-    if [ -e "${mainConfig}" ]; then
-        sed -i --follow-symlinks 's/${abstractNetworkPattern}/${networkPattern}/' "${mainConfig}"
-    fi
-done
diff --git a/feature-mdc-filters/src/main/feature/install/enable b/feature-mdc-filters/src/main/feature/install/enable
deleted file mode 100755
index 9066d9d7..00000000
--- a/feature-mdc-filters/src/main/feature/install/enable
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/usr/bin/env sh
-
-###
-# ============LICENSE_START=======================================================
-# feature-mdc-filters
-# ================================================================================
-# Copyright (C) 2019-2021 AT&T Intellectual Property. All rights reserved.
-# ================================================================================
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-# ============LICENSE_END=========================================================
-##
-
-if [ "${DEBUG}" = "y" ]; then
-    set -x
-fi
-
-CONFIG_DIR="${POLICY_HOME}"/config
-for mainConfig in ${CONFIG_DIR}/logback.xml ${CONFIG_DIR}/logback-eelf.xml; do
-    if [ -e "${mainConfig}" ]; then
-        sed -i --follow-symlinks 's/${networkPattern}/${abstractNetworkPattern}/' "${mainConfig}"
-    fi
-done
diff --git a/feature-mdc-filters/src/main/java/org/onap/policy/drools/mdc/filters/MdcFilterFeature.java b/feature-mdc-filters/src/main/java/org/onap/policy/drools/mdc/filters/MdcFilterFeature.java
deleted file mode 100755
index 015aac21..00000000
--- a/feature-mdc-filters/src/main/java/org/onap/policy/drools/mdc/filters/MdcFilterFeature.java
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * feature-mdc-filters
- * ================================================================================
- * 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.policy.drools.mdc.filters;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-import org.onap.policy.common.endpoints.event.comm.Topic;
-import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
-import org.onap.policy.common.endpoints.features.NetLoggerFeatureApi;
-import org.onap.policy.common.endpoints.utils.NetLoggerUtil.EventType;
-import org.onap.policy.drools.features.PolicyControllerFeatureApi;
-import org.onap.policy.drools.persistence.SystemPersistenceConstants;
-import org.onap.policy.drools.system.PolicyController;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.slf4j.MDC;
-
-public class MdcFilterFeature implements NetLoggerFeatureApi, PolicyControllerFeatureApi {
-
-    /**
-     * Logger.
-     */
-    private static final Logger logger = LoggerFactory.getLogger(MdcFilterFeature.class);
-
-    /**
-     * Feature properties.
-     */
-    public static final String FEATURE_NAME = "feature-mdc-filters";
-    public static final String SOURCE = "source";
-    public static final String SINK = "sink";
-    public static final String MDC_FILTERS = ".mdcFilters";
-
-    /**
-     * Mapping of 'protocol:type:topic' key to a 'MdcTopicFilter' object.
-     */
-    private Map<String, MdcTopicFilter> topicFilters = new HashMap<>();
-
-    /**
-     * Feature properties map obtained from the feature properties file.
-     */
-    private Properties featureProps = null;
-
-    /**
-     * Constructor.
-     */
-    public MdcFilterFeature() {
-        super();
-        featureProps = getFeatureProps();
-    }
-
-    /**
-     * Gets the feature properties.
-     *
-     * @return the properties for this feature.
-     */
-    protected Properties getFeatureProps() {
-        return SystemPersistenceConstants.getManager().getProperties(FEATURE_NAME);
-    }
-
-    /**
-     * Sequence number to be used for order of feature implementer execution.
-     */
-    @Override
-    public int getSequenceNumber() {
-        return 1;
-    }
-
-    /**
-     * Loops through all source and sink topics to find which topics have mdc filters and
-     * inserts an MdcTopicFilter in to the topicFilters map.
-     */
-    @Override
-    public boolean afterCreate(PolicyController controller) {
-        createSourceTopicFilters(controller);
-        createSinkTopicFilters(controller);
-        return false;
-    }
-
-    /**
-     * Extracts the fields in a JSON string that are to be logged in an abbreviated
-     * message. The event delivery infrastructure details are put in the MDC as well using
-     * the keys networkEventType (IN/OUT), networkProtocol (UEB/DMAAP/NOOP/REST), and
-     * networkTopic.
-     */
-    @Override
-    public boolean beforeLog(Logger eventLogger, EventType type, CommInfrastructure protocol, String topic,
-                    String message) {
-
-        String filterKey = null;
-        if (type == EventType.IN) {
-            filterKey = getTopicKey(protocol.name().toLowerCase(), SOURCE, topic);
-        } else {
-            filterKey = getTopicKey(protocol.name().toLowerCase(), SINK, topic);
-        }
-
-        MDC.put("networkEventType", type.name());
-        MDC.put("networkProtocol", protocol.name());
-        MDC.put("networkTopic", topic);
-
-        MdcTopicFilter filter = topicFilters.get(filterKey);
-        if (filter != null) {
-            for (Map.Entry<String, List<String>> entry : filter.find(message).entrySet()) {
-                String mdcKey = entry.getKey();
-                List<String> results = entry.getValue();
-                if (results.isEmpty()) {
-                    logger.debug("No results found for key {}", mdcKey);
-                } else if (results.size() > 1) {
-                    logger.debug("Multple results found for key {}, returning list as a string", mdcKey);
-                    MDC.put(mdcKey, results.toString());
-                } else {
-                    MDC.put(mdcKey, results.get(0));
-                }
-            }
-        } else {
-            logger.debug("No mdc topic filters exist for key {}", filterKey);
-        }
-
-        return false;
-    }
-
-    /**
-     * Clears the MDC mapping after a message is logged.
-     */
-    @Override
-    public boolean afterLog(Logger eventLogger, EventType type, CommInfrastructure protocol, String topic,
-                    String message) {
-        MDC.clear();
-        return false;
-    }
-
-    /**
-     * Creates a key using the protocol, type, and topic name.
-     *
-     * @param protocol defined as ueb, dmaap, noop
-     * @param type defined as source or sink
-     * @param topic name of the topic
-     * @return a key that is the concatenation of the protocol, type, and topic name
-     */
-    private String getTopicKey(String protocol, String type, String topic) {
-        return protocol + ":" + type + ":" + topic;
-    }
-
-    /**
-     * Creates MdcTopicFilters for a source/sink topic based on the type.
-     *
-     * @param topic the topic name
-     * @param type 'source' or 'sink'
-     */
-    private void createTopicFilter(Topic topic, String type) {
-        String protocol = topic.getTopicCommInfrastructure().name().toLowerCase();
-        String topicName = topic.getTopic();
-
-        String propertyKey = protocol + "." + type + ".topics." + topicName + MDC_FILTERS;
-        String propertyValue = featureProps.getProperty(propertyKey);
-        if (propertyValue != null) {
-            String topicKey = getTopicKey(protocol, type, topicName);
-            if (!topicFilters.containsKey(topicKey)) {
-                logger.debug("MdcTopicFilter created for {} {} topic {}", protocol, type, topicName);
-                topicFilters.put(topicKey, new MdcTopicFilter(propertyValue));
-            } else {
-                logger.debug("An MdcTopicFilter already exists for key {}", topicKey);
-            }
-        } else {
-            logger.debug("No MDC filters defined for {} {} topic {}", protocol, type, topicName);
-        }
-    }
-
-    /**
-     * Creates MdcTopicFilters for the controller's source topics.
-     */
-    private void createSourceTopicFilters(PolicyController controller) {
-        controller.getTopicSources().forEach(sourceTopic -> createTopicFilter(sourceTopic, SOURCE));
-    }
-
-    /**
-     * Creates MdcTopicFilters for the controller's sink topics.
-     */
-    private void createSinkTopicFilters(PolicyController controller) {
-        controller.getTopicSinks().forEach(sinkTopic -> createTopicFilter(sinkTopic, SINK));
-    }
-}
diff --git a/feature-mdc-filters/src/main/java/org/onap/policy/drools/mdc/filters/MdcTopicFilter.java b/feature-mdc-filters/src/main/java/org/onap/policy/drools/mdc/filters/MdcTopicFilter.java
deleted file mode 100755
index 36f63efd..00000000
--- a/feature-mdc-filters/src/main/java/org/onap/policy/drools/mdc/filters/MdcTopicFilter.java
+++ /dev/null
@@ -1,330 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * ONAP
- * ================================================================================
- * Copyright (C) 2019, 2021 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.mdc.filters;
-
-import com.google.re2j.Pattern;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import lombok.AllArgsConstructor;
-import lombok.Getter;
-import org.apache.commons.lang3.StringUtils;
-import org.onap.policy.drools.protocol.coders.JsonProtocolFilter;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class MdcTopicFilter {
-
-    private static final Logger logger = LoggerFactory.getLogger(MdcTopicFilter.class);
-    private static final Pattern COMMA_SPACE_PAT = Pattern.compile("\\s*,\\s*");
-    private static final Pattern EQUAL_PAT = Pattern.compile("\\s*=\\s*");
-
-    public static final String MDC_KEY_ERROR = "mdcKey must be provided";
-    public static final String JSON_PATH_ERROR = "json path(s) must be provided";
-
-    private final Map<String, FilterRule> rules = new HashMap<>();
-
-    @Getter
-    @AllArgsConstructor
-    public static class FilterRule {
-        private String mdcKey;
-        private List<String> paths;
-
-        public FilterRule(String mdcKey, String path) {
-            this.mdcKey = mdcKey;
-            this.paths = Arrays.asList(path);
-        }
-
-        protected void setMdcKey(String mdcKey) {
-            if (StringUtils.isBlank(mdcKey)) {
-                throw new IllegalArgumentException(MDC_KEY_ERROR);
-            }
-            this.mdcKey = mdcKey;
-        }
-
-        protected void setPaths(List<String> paths) {
-            if (nullOrEmpty(paths)) {
-                throw new IllegalArgumentException(JSON_PATH_ERROR);
-            }
-            this.paths = paths;
-        }
-
-        protected void addPaths(List<String> paths) {
-            if (nullOrEmpty(paths)) {
-                throw new IllegalArgumentException(JSON_PATH_ERROR);
-            }
-            this.paths.addAll(paths);
-        }
-
-        protected void addPath(String path) {
-            if (StringUtils.isBlank(path)) {
-                throw new IllegalArgumentException(JSON_PATH_ERROR);
-            }
-            this.paths.add(path);
-        }
-    }
-
-    protected MdcTopicFilter(String rawFilters) {
-        for (String filter : COMMA_SPACE_PAT.split(rawFilters)) {
-            var rule = createFilterRule(filter);
-            rules.put(rule.mdcKey, rule);
-        }
-    }
-
-    private FilterRule createFilterRule(String filter) {
-        String[] filterKeyPaths = EQUAL_PAT.split(filter);
-        if (filterKeyPaths.length != 2) {
-            throw new IllegalArgumentException("could not parse filter rule");
-        }
-
-        String filterKey = filterKeyPaths[0];
-        String paths = filterKeyPaths[1];
-        List<String> filterPaths = new ArrayList<>(Arrays.asList(paths.split("(?<!\\|)\\|(?!\\|)")));
-        return new FilterRule(filterKey, filterPaths);
-    }
-
-    /**
-     * Gets all the filter rules for the topic.
-     *
-     * @return an array list of the rules for the topic
-     */
-    protected List<FilterRule> getFilterRule() {
-        return new ArrayList<>(rules.values());
-    }
-
-    /**
-     * Gets the filter rule for the specified key.
-     *
-     * @param mdcKey the key to the filter rule
-     * @return the filter rule associated with the key
-     */
-    protected FilterRule getFilterRule(String mdcKey) {
-        if (StringUtils.isBlank(mdcKey)) {
-            throw new IllegalArgumentException(MDC_KEY_ERROR);
-        }
-        return rules.get(mdcKey);
-    }
-
-    /**
-     * Adds a filter rule for the specified key and path.
-     *
-     * @param mdcKey the key to the filter rule
-     * @param path the json path to the key
-     * @return the filter rule that was added for the topic
-     */
-    protected FilterRule addFilterRule(String mdcKey, String path) {
-        if (StringUtils.isBlank(path)) {
-            throw new IllegalArgumentException(JSON_PATH_ERROR);
-        }
-        return addFilterRule(mdcKey, Arrays.asList(path));
-    }
-
-    /**
-     * Adds a filter rule for the specified key and paths.
-     *
-     * @param mdcKey the key to the filter rule
-     * @param paths the list of potential paths to the key
-     * @return the filter rule that was added for the topic
-     */
-    protected FilterRule addFilterRule(String mdcKey, List<String> paths) {
-        if (StringUtils.isBlank(mdcKey)) {
-            throw new IllegalArgumentException(MDC_KEY_ERROR);
-        }
-
-        if (nullOrEmpty(paths)) {
-            throw new IllegalArgumentException(JSON_PATH_ERROR);
-        }
-
-        if (rules.containsKey(mdcKey)) {
-            throw new IllegalArgumentException("a filter rule already exists for key: " + mdcKey);
-        }
-
-        var rule = new FilterRule(mdcKey, paths);
-        rules.put(mdcKey, rule);
-        return rule;
-    }
-
-    private static boolean nullOrEmpty(List<String> paths) {
-        return paths == null || paths.isEmpty();
-    }
-
-    /**
-     * Modifies an existing filter rule by adding the specified path.
-     *
-     * @param mdcKey the key to the filter rule
-     * @param path the path to the key
-     * @return the filter rule that was modified
-     */
-    protected FilterRule modifyFilterRule(String mdcKey, String path) {
-        if (StringUtils.isBlank(path)) {
-            throw new IllegalArgumentException(JSON_PATH_ERROR);
-        }
-        return modifyFilterRule(mdcKey, Arrays.asList(path));
-    }
-
-    /**
-     * Modifies an existing filter rule by adding the specified paths.
-     *
-     * @param mdcKey the key to the filter rule
-     * @param paths the list of potential paths to the key
-     * @return the filter rule that was modified
-     */
-    protected FilterRule modifyFilterRule(String mdcKey, List<String> paths) {
-        if (StringUtils.isBlank(mdcKey)) {
-            throw new IllegalArgumentException(MDC_KEY_ERROR);
-        }
-
-        if (nullOrEmpty(paths)) {
-            throw new IllegalArgumentException(JSON_PATH_ERROR);
-        }
-
-        if (!rules.containsKey(mdcKey)) {
-            throw new IllegalArgumentException("a filter rule doesn't exist for key: " + mdcKey);
-        }
-
-        FilterRule rule = rules.get(mdcKey);
-        rule.addPaths(paths);
-        return rule;
-    }
-
-    /**
-     * Modifies an existing filter rule's key and replaces the paths with the specified
-     * paths.
-     *
-     * @param oldMdcKey the old key to the filter rule
-     * @param newMdcKey the new key to the filter rule
-     * @param paths the list of potential paths to the key
-     * @return the filter rule that was modified
-     */
-    protected FilterRule modifyFilterRule(String oldMdcKey, String newMdcKey, List<String> paths) {
-        if (StringUtils.isBlank(oldMdcKey)) {
-            throw new IllegalArgumentException("current mdcKey must be provided");
-        }
-
-        if (StringUtils.isBlank(newMdcKey)) {
-            throw new IllegalArgumentException("new mdcKey must be provided");
-        }
-
-        if (oldMdcKey.equals(newMdcKey)) {
-            throw new IllegalArgumentException("the old and new mdcKey are equivalent");
-        }
-        if (nullOrEmpty(paths)) {
-            throw new IllegalArgumentException(JSON_PATH_ERROR);
-        }
-
-        if (rules.containsKey(newMdcKey)) {
-            throw new IllegalArgumentException("a filter rule already exists for key: " + newMdcKey);
-        }
-
-        FilterRule rule = rules.remove(oldMdcKey);
-        if (rule == null) {
-            throw new IllegalArgumentException("a filter rule doesn't exist for key: " + oldMdcKey);
-        }
-
-        rule.setMdcKey(newMdcKey);
-        rule.setPaths(paths);
-        rules.put(newMdcKey, rule);
-        return rule;
-    }
-
-    /**
-     * Deletes all filter rules for the topic filter.
-     */
-    protected void deleteFilterRule() {
-        rules.clear();
-    }
-
-    /**
-     * Deletes an existing filter rule.
-     *
-     * @param mdcKey the key to the filter rule
-     * @return the filter rule that was deleted
-     */
-    protected FilterRule deleteFilterRule(String mdcKey) {
-        if (StringUtils.isBlank(mdcKey)) {
-            throw new IllegalArgumentException(MDC_KEY_ERROR);
-        }
-        return rules.remove(mdcKey);
-    }
-
-    /**
-     * Finds all fields for each topic filter rule. The results are stored in a map that
-     * is indexed by the MDC key. Each MDC key has a list of results as multiple
-     * occurrences of a key can be found in a JSON document.
-     *
-     * @param json the json string to be parsed
-     * @return a map of mdc keys and list of results for each key
-     */
-    protected Map<String, List<String>> find(String json) {
-        Map<String, List<String>> results = new HashMap<>();
-        for (FilterRule rule : rules.values()) {
-            List<String> matches = new ArrayList<>();
-            for (String path : rule.getPaths()) {
-
-                try {
-                    matches = JsonProtocolFilter.filter(json, path);
-                } catch (Exception e) {
-                    logger.debug("Could not filter on path {} because of {}", path, e.getMessage(), e);
-                }
-
-                if (!matches.isEmpty()) {
-                    break;
-                } else {
-                    logger.error("Could not find path {} in json {}", path, json);
-                }
-
-            }
-            results.put(rule.getMdcKey(), matches);
-        }
-        return results;
-    }
-
-    /**
-     * Finds all occurrences of a field in a JSON document based on the filter rule paths.
-     *
-     * @param json the json string to be parsed
-     * @return a list of matches from the JSON document
-     */
-    protected List<String> find(String json, String mdcKey) {
-        List<String> matches = new ArrayList<>();
-        for (String path : rules.get(mdcKey).getPaths()) {
-
-            try {
-                matches = JsonProtocolFilter.filter(json, path);
-            } catch (Exception e) {
-                logger.debug("Could not filter on path {} because of {}", path, e.getMessage(), e);
-            }
-
-            if (!matches.isEmpty()) {
-                break;
-            }
-
-        }
-
-        if (matches.isEmpty()) {
-            logger.error("Could not find any matches for key {} in json {}", mdcKey, json);
-        }
-
-        return matches;
-    }
-}
diff --git a/feature-mdc-filters/src/main/resources/META-INF/services/org.onap.policy.common.endpoints.features.NetLoggerFeatureApi b/feature-mdc-filters/src/main/resources/META-INF/services/org.onap.policy.common.endpoints.features.NetLoggerFeatureApi
deleted file mode 100755
index f2fdb402..00000000
--- a/feature-mdc-filters/src/main/resources/META-INF/services/org.onap.policy.common.endpoints.features.NetLoggerFeatureApi
+++ /dev/null
@@ -1 +0,0 @@
-org.onap.policy.drools.mdc.filters.MdcFilterFeature

diff --git a/feature-mdc-filters/src/main/resources/META-INF/services/org.onap.policy.drools.features.PolicyControllerFeatureApi b/feature-mdc-filters/src/main/resources/META-INF/services/org.onap.policy.drools.features.PolicyControllerFeatureApi
deleted file mode 100755
index f2fdb402..00000000
--- a/feature-mdc-filters/src/main/resources/META-INF/services/org.onap.policy.drools.features.PolicyControllerFeatureApi
+++ /dev/null
@@ -1 +0,0 @@
-org.onap.policy.drools.mdc.filters.MdcFilterFeature

diff --git a/feature-mdc-filters/src/test/java/org/onap/policy/drools/mdc/filters/MdcFilterFeatureTest.java b/feature-mdc-filters/src/test/java/org/onap/policy/drools/mdc/filters/MdcFilterFeatureTest.java
deleted file mode 100755
index a8e0cf16..00000000
--- a/feature-mdc-filters/src/test/java/org/onap/policy/drools/mdc/filters/MdcFilterFeatureTest.java
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * feature-mdc-filters
- * ================================================================================
- * 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.policy.drools.mdc.filters;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.mock;
-
-import java.io.IOException;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.util.List;
-import java.util.Properties;
-import org.junit.Before;
-import org.junit.Test;
-import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
-import org.onap.policy.common.endpoints.event.comm.TopicEndpointManager;
-import org.onap.policy.common.endpoints.event.comm.TopicSink;
-import org.onap.policy.common.endpoints.event.comm.TopicSource;
-import org.onap.policy.common.endpoints.utils.NetLoggerUtil.EventType;
-import org.onap.policy.drools.system.PolicyController;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.slf4j.MDC;
-
-public class MdcFilterFeatureTest {
-
-    /**
-     * Logger.
-     */
-    private static final Logger logger = LoggerFactory.getLogger(MdcFilterFeatureTest.class);
-
-    /**
-     * Test topic names for mdc topic filters.
-     */
-    private static final String TEST_TOPIC_A = "org.onap.policy.test-topic-a";
-    private static final String TEST_TOPIC_B = "org.onap.policy.test-topic-b";
-
-    /**
-     * The mock properties to be used for the junits.
-     */
-    private Properties props;
-
-    /**
-     * An instance of the MdcFilterFeature.
-     */
-    private MdcFilterFeature mdcFilterFeature;
-
-    /**
-     * Sample json string to be logged.
-     */
-    private String message;
-
-    /**
-     * Setup.
-     * @throws IOException thrown if onset.json file could not be read
-     */
-    @Before
-    public void setUp() throws IOException {
-        message = new String(Files.readAllBytes(Paths.get("src/test/resources/onset.json")));
-
-        props = mockFeatureProperties();
-
-        props.setProperty("dmaap.source.topics", TEST_TOPIC_A);
-        props.setProperty("dmaap.source.topics." + TEST_TOPIC_A + ".servers", "http://testing123.com/");
-        props.setProperty("noop.sink.topics", TEST_TOPIC_B);
-
-        // The mock PolicyController to be used for the junits.
-        PolicyController controller = mock(PolicyController.class);
-
-        List<TopicSource> topicSources = TopicEndpointManager.getManager().addTopicSources(props);
-        doReturn(topicSources).when(controller).getTopicSources();
-
-        List<TopicSink> topicSinks = TopicEndpointManager.getManager().addTopicSinks(props);
-        doReturn(topicSinks).when(controller).getTopicSinks();
-
-        mdcFilterFeature = new MdcFilterFeatureImpl();
-        mdcFilterFeature.afterCreate(controller);
-    }
-
-    /**
-     * Tests extracting fields from a JSON message and place them in the MDC and
-     * then clearing the MDC.
-     */
-    @Test
-    public void mdcLogTest() {
-        mdcFilterFeature.beforeLog(logger, EventType.IN,
-                CommInfrastructure.DMAAP, TEST_TOPIC_A, message);
-
-        assertEquals("8c1b8bd8-06f7-493f-8ed7-daaa4cc481bc", MDC.get("requestID"));
-        assertEquals("CL-TEST", MDC.get("closedLoopControlName"));
-
-        assertNotNull(MDC.getCopyOfContextMap());
-
-        mdcFilterFeature.afterLog(logger, EventType.IN,
-                CommInfrastructure.DMAAP, TEST_TOPIC_A, message);
-
-        assertNull(MDC.getCopyOfContextMap());
-    }
-
-    /**
-     * Tests that the feature does not search for fields in a JSON message
-     * if there is not an MdcTopicFilter object for the generated key.
-     */
-    @Test
-    public void noTopicFilterTest() {
-        mdcFilterFeature.beforeLog(logger, EventType.OUT,
-                CommInfrastructure.NOOP, "no-topic", message);
-
-        assertEquals("OUT", MDC.get("networkEventType"));
-        assertEquals("NOOP", MDC.get("networkProtocol"));
-        assertEquals("no-topic", MDC.get("networkTopic"));
-        assertNull(MDC.get("requestID"));
-    }
-
-    /**
-     * Creates a simple properties map containing an mdc filter for a test
-     * topic.
-     *
-     * @return a properties map with mdc filter properties.
-     */
-    private Properties mockFeatureProperties() {
-        Properties props = new Properties();
-
-        String key = "dmaap.source.topics." + TEST_TOPIC_A + ".mdcFilters";
-        String value = "requestID=$.requestID,closedLoopControlName=$.closedLoopControlName";
-        props.setProperty(key, value);
-
-        return props;
-    }
-
-    /**
-     * Subclass of MdcFilterFeature for junit usage.
-     */
-    private class MdcFilterFeatureImpl extends MdcFilterFeature {
-
-        public MdcFilterFeatureImpl() {
-            super();
-        }
-
-        @Override
-        protected Properties getFeatureProps() {
-            return props;
-        }
-    }
-}
diff --git a/feature-mdc-filters/src/test/java/org/onap/policy/drools/mdc/filters/MdcTopicFilterTest.java b/feature-mdc-filters/src/test/java/org/onap/policy/drools/mdc/filters/MdcTopicFilterTest.java
deleted file mode 100755
index 2a3f251d..00000000
--- a/feature-mdc-filters/src/test/java/org/onap/policy/drools/mdc/filters/MdcTopicFilterTest.java
+++ /dev/null
@@ -1,644 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * feature-mdc-filters
- * ================================================================================
- * Copyright (C) 2019-2020 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.mdc.filters;
-
-import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-import org.junit.Test;
-import org.onap.policy.drools.mdc.filters.MdcTopicFilter.FilterRule;
-
-public class MdcTopicFilterTest {
-
-    /**
-     * Test the simple case of having one filter rule for a key.
-     */
-    @Test
-    public void singleFilterOnePathTest() {
-        String topicFilterProp = "requestID=$.requestID";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-
-        FilterRule rule = topicFilter.getFilterRule("requestID");
-        assertEquals("requestID", rule.getMdcKey());
-        assertEquals("[$.requestID]", rule.getPaths().toString());
-    }
-
-    /**
-     * Tests having one filter rule with a set of potential paths to the key.
-     */
-    @Test
-    public void singleFilterMultiPathTest() {
-        String topicFilterProp = "requestID=$.requestID|$.request-id";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-
-        FilterRule rule = topicFilter.getFilterRule("requestID");
-        assertEquals("requestID", rule.getMdcKey());
-        assertEquals(2, rule.getPaths().size());
-        assertEquals("[$.requestID, $.request-id]", rule.getPaths().toString());
-    }
-
-    /**
-     * Tests having two filter rules that each have one key/path pair.
-     */
-    @Test
-    public void multiFilterSinglePathTest() {
-        String topicFilterProp = "requestID=$.requestID,closedLoopControlName=$.closedLoopControlName";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-
-        FilterRule rule = topicFilter.getFilterRule("requestID");
-        assertEquals("requestID", rule.getMdcKey());
-        assertEquals(1, rule.getPaths().size());
-        assertEquals("[$.requestID]", rule.getPaths().toString());
-
-        FilterRule rule2 = topicFilter.getFilterRule("closedLoopControlName");
-        assertEquals("closedLoopControlName", rule2.getMdcKey());
-        assertEquals(1, rule2.getPaths().size());
-        assertEquals("[$.closedLoopControlName]", rule2.getPaths().toString());
-    }
-
-    /**
-     * Tests having two filter rules that each have two key/path pairs.
-     */
-    @Test
-    public void multiFilterMultiPathTest() {
-        String topicFilterProp = "requestID=$.requestID|$.body.request-id,"
-                + "closedLoopControlName=$.closedLoopControlName"
-                + "|$.body.closedLoopControlName";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-
-        FilterRule rule = topicFilter.getFilterRule("requestID");
-        assertEquals("requestID", rule.getMdcKey());
-        assertEquals(2, rule.getPaths().size());
-        assertEquals("[$.requestID, $.body.request-id]", rule.getPaths().toString());
-
-        FilterRule rule2 = topicFilter.getFilterRule("closedLoopControlName");
-        assertEquals("closedLoopControlName", rule2.getMdcKey());
-        assertEquals(2, rule2.getPaths().size());
-        assertEquals("[$.closedLoopControlName, $.body.closedLoopControlName]", rule2.getPaths().toString());
-    }
-
-    /**
-     * Tests that the regex split logic for '|' in the feature code doesn't
-     * break parsing when "||" is used as a predicate in a JsonPath query.
-     */
-    @Test
-    public void addOrPredicateFilterTest() {
-        String topicFilterProp = "requestID=$.requestID||$.body.requestID";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-        assertEquals(1, topicFilter.getFilterRule().size());
-        assertEquals("requestID", topicFilter.getFilterRule("requestID").getMdcKey());
-        assertEquals(Arrays.asList("$.requestID||$.body.requestID"), topicFilter
-                .getFilterRule("requestID").getPaths());
-    }
-
-    /**
-     * Tests getting all filter rules for a given topic.
-     */
-    @Test
-    public void getAllFilterRulesTest() {
-        String topicFilterProp = "requestID=$.requestID,subRequestID=$.subRequestID,"
-                + "closedLoopControlName=$.closedLoopControlName";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-        assertEquals(3, topicFilter.getFilterRule().size());
-    }
-
-    /**
-     * Tests getting a filter rule by its key.
-     */
-    @Test
-    public void getFilterRuleTest() {
-        String topicFilterProp = "requestID=$.requestID,subRequestID=$.subRequestID,"
-                + "closedLoopControlName=$.closedLoopControlName";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-
-        FilterRule rule = topicFilter.getFilterRule("requestID");
-        assertNotNull(rule);
-    }
-
-    /**
-     * Tests throwing an exception for passing in a null key.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void getFilterRuleNullKeyTest() {
-        String topicFilterProp = "requestID=$.requestID,subRequestID=$.subRequestID";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-        topicFilter.getFilterRule(null);
-    }
-
-    /**
-     * Tests throwing an exception for passing in an empty key.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void getFilterRuleEmptyKeyTest() {
-        String topicFilterProp = "requestID=$.requestID,subRequestID=$.subRequestID";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-        topicFilter.getFilterRule("");
-    }
-
-    /**
-     * Tests adding a filter rule with a single path.
-     */
-    @Test
-    public void addFilterRuleSinglePathTest() {
-        String topicFilterProp = "requestID=$.requestID";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-
-        String key = "subRequestID";
-        String path = "$.subRequestID";
-        FilterRule rule = topicFilter.addFilterRule(key, path);
-        assertEquals(topicFilter.getFilterRule(key), rule);
-    }
-
-    /**
-     * Tests adding a filter rule with multiple paths.
-     */
-    @Test
-    public void addFilterRuleMultiPathTest() {
-        String topicFilterProp = "requestID=$.requestID";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-
-        String key = "subRequestID";
-        List<String> paths = Arrays.asList("$.subRequestID", "$.sub-request-id");
-        FilterRule rule = topicFilter.addFilterRule(key, paths);
-        assertEquals(topicFilter.getFilterRule(key), rule);
-    }
-
-    /**
-     * Tests throwing an exception for passing a null key and a
-     * single path.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void addFilterRuleNullKeyStringPathTest() {
-        addFilterRuleValidateFailure(null, "$.subRequestID");
-    }
-
-    /**
-     * Tests throwing an exception for passing a null key and a list
-     * of paths.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void addFilterRuleNullKeyPathListTest() {
-        addFilterRuleValidateFailure(null, Arrays.asList("$.subRequestID"));
-    }
-
-    /**
-     * Tests throwing an exception for passing an empty key and
-     * a single path.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void addFilterRuleEmptyKeyStringPathTest() {
-        addFilterRuleValidateFailure("", "$.subRequestID");
-    }
-
-    /**
-     * Tests throwing an exception for passing an empty key and
-     * a list of paths.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void addFilterRuleEmptyKeyPathListTest() {
-        addFilterRuleValidateFailure("", Arrays.asList("$.subRequestID"));
-    }
-
-    /**
-     * Tests throwing an exception for passing an empty path string.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void addFilterRuleEmptyPathTest() {
-        addFilterRuleValidateFailure("subRequestID", "");
-    }
-
-    /**
-     * Tests throwing an exception for passing an empty paths list.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void addFilterRuleEmptyPathsTest() {
-        addFilterRuleValidateFailure("subRequestID", Arrays.asList());
-    }
-
-    /**
-     * Tests throwing an exception for trying to add a filter with a key that
-     * already exists with a single filter.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void addExistingFilterRuleStringTest() {
-        addFilterRuleValidateFailure("requestID", "$.test");
-    }
-
-    /**
-     * Tests throwing an exception for trying to add a filter with a key that
-     * already exists with a list of filters.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void addExistingFilterRuleListTest() {
-        addFilterRuleValidateFailure("requestID", Arrays.asList("$.test"));
-    }
-
-    @Test
-    public void createFilterRuleExceptionTest() {
-        assertThatIllegalArgumentException().isThrownBy(() -> new MdcTopicFilter("invalid filter"))
-                        .withMessage("could not parse filter rule");
-    }
-
-    /**
-     * Tests modifying a filter rule to add a new path.
-     */
-    @Test
-    public void modifyFilterRuleSinglePathTest() {
-        String topicFilterProp = "requestID=$.requestID";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-
-        FilterRule rule = topicFilter.modifyFilterRule("requestID", "$.request-id");
-        assertEquals(topicFilter.getFilterRule("requestID"), rule);
-        assertEquals(Arrays.asList("$.requestID", "$.request-id"), rule.getPaths());
-    }
-
-    /**
-     * Tests modifying a filter rule to add a list of new paths.
-     */
-    @Test
-    public void modifyFilterRuleMultiPathTest() {
-        String topicFilterProp = "requestID=$.requestID";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-
-        FilterRule rule = topicFilter.modifyFilterRule("requestID",
-                Arrays.asList("$.request-id", "$.requestId"));
-        assertEquals(topicFilter.getFilterRule("requestID"), rule);
-        assertEquals(
-                Arrays.asList("$.requestID", "$.request-id", "$.requestId"),
-                rule.getPaths());
-    }
-
-    @Test
-    public void testModifyFilterRuleMultiPathException() {
-        MdcTopicFilter filter = new MdcTopicFilter("abc=$a.value");
-        assertThatIllegalArgumentException()
-                        .isThrownBy(() -> filter.modifyFilterRule("def", "abc", Arrays.asList("$.b", "$.c")))
-                        .withMessage("a filter rule already exists for key: abc");
-    }
-
-    /**
-     * Tests modifying a filter rule key.
-     */
-    @Test
-    public void modifyFilterRuleKeyTest() {
-        String topicFilterProp = "requestID=$.requestID";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-
-        FilterRule rule = topicFilter.modifyFilterRule("requestID",
-                "request-id", Arrays.asList("$.request-id"));
-        assertEquals(topicFilter.getFilterRule("request-id"), rule);
-        assertEquals("[$.request-id]", rule.getPaths().toString());
-    }
-
-    /**
-     * Tests throwing an exception when passing a null key and
-     * a single path.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void modifyFilterRuleNullKeyStringPathTest() {
-        modifyFilterRuleValidateFailure(null, "$.request-id");
-    }
-
-    /**
-     * Tests throwing an exception when passing a null key and
-     * a list of multiple paths.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void modifyFilterRuleNullKeyPathListTest() {
-        modifyFilterRuleValidateFailure(null, Arrays.asList("$.request-id"));
-    }
-
-    /**
-     * Tests throwing an exception when passing an empty key and
-     * a single path.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void modifyFilterRuleEmptyKeyStringPathTest() {
-        modifyFilterRuleValidateFailure("", "$.request-id");
-    }
-
-    /**
-     * Tests throwing an exception when passing an empty key and
-     * a list of multiple paths.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void modifyFilterRuleEmptyKeyPathListTest() {
-        modifyFilterRuleValidateFailure("", Arrays.asList("$.request-id"));
-    }
-
-    /**
-     * Tests throwing an exception when passing an empty string path.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void modifyFilterRuleEmptyPathStringTest() {
-        modifyFilterRuleValidateFailure("requestID", "");
-    }
-
-    /**
-     * Tests throwing an exception when passing an empty list of paths.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void modifyFilterRuleEmptyPathListTest() {
-        modifyFilterRuleValidateFailure("requestID", Arrays.asList());
-    }
-
-    /**
-     * Tests throwing an exception when passing a key that is
-     * not in the filter rules map and a string path.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void modifyFilterRuleMissingKeyStringPathTest() {
-        modifyFilterRuleValidateFailure("request-id", "$.request-id");
-    }
-
-    /**
-     * Tests throwing an exception when passing a key that is
-     * not in the filter rules map and a list of paths.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void modifyFilterRuleMissingKeyPathListTest() {
-        modifyFilterRuleValidateFailure("request-id", Arrays.asList("$.request-id"));
-    }
-
-
-    /**
-     * Tests throwing an exception when passing a null oldKey.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void modifyFilterRuleNullOldKeyTest() {
-        modifyFilterRuleValidateFailure(null, "request-id", Arrays.asList("$.request-id"));
-    }
-
-    /**
-     * Tests throwing an exception when passing an empty oldKey.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void modifyFilterRuleEmptyOldKeyTest() {
-        modifyFilterRuleValidateFailure("", "request-id", Arrays.asList("$.request-id"));
-    }
-
-    /**
-     * Tests throwing an exception when passing a null newKey.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void modifyFilterRuleNullNewKeyTest() {
-        modifyFilterRuleValidateFailure("requestID", null, Arrays.asList("$.request-id"));
-    }
-
-    /**
-     * Tests throwing an exception when passing an empty newKey.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void modifyFilterRuleEmptyNewKeyTest() {
-        modifyFilterRuleValidateFailure("requestID", "", Arrays.asList("$.request-id"));
-    }
-
-    /**
-     * Tests throwing an exception when the old and new key are the same.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void modifyFilterRuleSameKeyTest() {
-        modifyFilterRuleValidateFailure("requestID", "requestID", Arrays.asList("$.request-id"));
-    }
-
-    /**
-     * Tests throwing an exception when passing an empty paths list.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void modifyFilterRuleEmptyPathsTest() {
-        modifyFilterRuleValidateFailure("requestID", "request-id", Arrays.asList());
-    }
-
-    /**
-     * Tests throwing an exception when the old key doesn't exist
-     * in the rules map.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void modifyFilterRuleNonExistingOldKeyTest() {
-        modifyFilterRuleValidateFailure("request-id", "id", Arrays.asList("$.request-id"));
-    }
-
-    /**
-     * Tests deleting all filter rules in the rules map.
-     */
-    @Test
-    public void deleteAllFilterRulesTest() {
-        String topicFilterProp = "requestID=$.requestID,subRequestID=$.subRequestID,"
-                + "closedLoopControlName=$.closedLoopControlName";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-
-        assertEquals(3, topicFilter.getFilterRule().size());
-        topicFilter.deleteFilterRule();
-        assertEquals(0, topicFilter.getFilterRule().size());
-    }
-
-    /**
-     * Tests deleting a single filter rule by its key from the rules map.
-     */
-    @Test
-    public void deleteFilterRuleTest() {
-        String topicFilterProp = "requestID=$.requestID,subRequestID=$.subRequestID,"
-                + "closedLoopControlName=$.closedLoopControlName";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-
-        assertEquals(3, topicFilter.getFilterRule().size());
-        topicFilter.deleteFilterRule("closedLoopControlName");
-        assertEquals(2, topicFilter.getFilterRule().size());
-    }
-
-    /**
-     * Tests throwing an exception if the key is null.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void deleteFilterRuleNullKeyTest() {
-        String topicFilterProp = "requestID=$.requestID,subRequestID=$.subRequestID,"
-                + "closedLoopControlName=$.closedLoopControlName";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-        topicFilter.deleteFilterRule(null);
-    }
-
-    /**
-     * Tests throwing an exception if the key is empty.
-     */
-    @Test(expected = IllegalArgumentException.class)
-    public void deleteFilterRuleEmptyKeyTest() {
-        String topicFilterProp = "requestID=$.requestID,subRequestID=$.subRequestID,"
-                + "closedLoopControlName=$.closedLoopControlName";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-        topicFilter.deleteFilterRule("");
-    }
-
-    /**
-     * Tests finding all results for each filter rule corresponding to a topic.
-     */
-    @Test
-    public void findAllTest() {
-        String message = "{\"requestID\":\"38adde30-cc22-11e8-a8d5-f2801f1b9fd1\",\"entity\":\"controller\","
-                + "\"controllers\":[{\"name\":\"test-controller\","
-                + "\"drools\":{\"groupId\":\"org.onap.policy.drools.test\","
-                + "\"artifactId\":\"test\",\"version\":\"0.0.1\"},\"operation\":\"update\"}]}";
-
-        String topicFilterProp = "requestID=$.requestID,controllerName=$.controllers[0].name,"
-                + "operation=$.controllers[0].operation";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-
-        Map<String, List<String>> results = topicFilter.find(message);
-        assertEquals("38adde30-cc22-11e8-a8d5-f2801f1b9fd1",
-                results.get("requestID").get(0));
-        assertEquals("test-controller", results.get("controllerName").get(0));
-        assertEquals("update", results.get("operation").get(0));
-    }
-
-    @Test
-    public void testFindAllNotFound() {
-        String message = "{\"requestID\":\"38adde30-cc22-11e8-a8d5-f2801f1b9fd1\",\"entity\":\"controller\","
-                        + "\"controllers\":[{\"name\":\"test-controller\","
-                        + "\"drools\":{\"groupId\":\"org.onap.policy.drools.test\","
-                        + "\"artifactId\":\"test\",\"version\":\"0.0.1\"},\"operation\":\"update\"}]}";
-
-        String topicFilterProp = "requestID=$.requestID[3]";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-
-        assertTrue(topicFilter.find(message).get("requestID").isEmpty());
-    }
-
-    /**
-     * Tests finding field matches for a filter rule corresponding to a topic.
-     */
-    @Test
-    public void findTest() {
-        String message = "{\"requestID\":\"38adde30-cc22-11e8-a8d5-f2801f1b9fd1\",\"entity\":\"controller\","
-                + "\"controllers\":[{\"name\":\"test-controller\","
-                + "\"drools\":{\"groupId\":\"org.onap.policy.drools.test\","
-                + "\"artifactId\":\"test\",\"version\":\"0.0.1\"},\"operation\":\"update\"}]}";
-
-        String topicFilterProp = "requestID=$.requestID,controllerName=$.controllers[0].name,"
-                + "operation=$.controllers[0].operation";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-
-        List<String> results = topicFilter.find(message, "requestID");
-        assertEquals("38adde30-cc22-11e8-a8d5-f2801f1b9fd1", results.get(0));
-    }
-
-    @Test
-    public void testFindNotFound() {
-        String message = "{\"requestID\":\"38adde30-cc22-11e8-a8d5-f2801f1b9fd1\",\"entity\":\"controller\","
-                + "\"controllers\":[{\"name\":\"test-controller\","
-                + "\"drools\":{\"groupId\":\"org.onap.policy.drools.test\","
-                + "\"artifactId\":\"test\",\"version\":\"0.0.1\"},\"operation\":\"update\"}]}";
-
-        String topicFilterProp = "requestID=$.requestID[3]";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-
-        assertTrue(topicFilter.find(message, "requestID").isEmpty());
-    }
-
-    @Test
-    public void testFilterRuleStringString() {
-        FilterRule rule = new FilterRule("hello", "world");
-
-        assertEquals("hello", rule.getMdcKey());
-        assertEquals("[world]", rule.getPaths().toString());
-    }
-
-    @Test
-    public void testFilterRuleMdcKey() {
-        FilterRule rule = new FilterRule("abc", "def");
-
-        // check error cases first
-        assertThatIllegalArgumentException().isThrownBy(() -> rule.setMdcKey(null))
-                        .withMessage(MdcTopicFilter.MDC_KEY_ERROR);
-        assertThatIllegalArgumentException().isThrownBy(() -> rule.setMdcKey(""))
-                        .withMessage(MdcTopicFilter.MDC_KEY_ERROR);
-
-        // success cases
-        rule.setMdcKey("my-mdc-key");
-        assertEquals("my-mdc-key", rule.getMdcKey());
-    }
-
-    @Test
-    public void testFilterRulePaths() {
-        FilterRule rule = new FilterRule("abc", "def");
-
-        // check error cases first
-        assertThatIllegalArgumentException().isThrownBy(() -> rule.setPaths(null))
-                        .withMessage(MdcTopicFilter.JSON_PATH_ERROR);
-        assertThatIllegalArgumentException().isThrownBy(() -> rule.setPaths(Collections.emptyList()))
-                        .withMessage(MdcTopicFilter.JSON_PATH_ERROR);
-
-        assertThatIllegalArgumentException().isThrownBy(() -> rule.addPaths(null))
-                        .withMessage(MdcTopicFilter.JSON_PATH_ERROR);
-        assertThatIllegalArgumentException().isThrownBy(() -> rule.addPaths(Collections.emptyList()))
-                        .withMessage(MdcTopicFilter.JSON_PATH_ERROR);
-
-        assertThatIllegalArgumentException().isThrownBy(() -> rule.addPath(null))
-                        .withMessage(MdcTopicFilter.JSON_PATH_ERROR);
-        assertThatIllegalArgumentException().isThrownBy(() -> rule.addPath(""))
-                        .withMessage(MdcTopicFilter.JSON_PATH_ERROR);
-
-        // success cases
-        rule.setPaths(new ArrayList<>(Arrays.asList("pathA", "pathB")));
-        assertEquals("[pathA, pathB]", rule.getPaths().toString());
-
-        rule.addPath("pathC");
-        assertEquals("[pathA, pathB, pathC]", rule.getPaths().toString());
-
-        rule.addPaths(Arrays.asList("pathD", "pathE"));
-        assertEquals("[pathA, pathB, pathC, pathD, pathE]", rule.getPaths().toString());
-    }
-
-    private void addFilterRuleValidateFailure(String mdcKey, String path) {
-        String topicFilterProp = "requestID=$.requestID";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-        topicFilter.addFilterRule(mdcKey, path);
-    }
-
-    private void addFilterRuleValidateFailure(String mdcKey, List<String> paths) {
-        String topicFilterProp = "requestID=$.requestID";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-        topicFilter.addFilterRule(mdcKey, paths);
-    }
-
-    private void modifyFilterRuleValidateFailure(String mdcKey, String path) {
-        String topicFilterProp = "requestID=$.requestID";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-        topicFilter.modifyFilterRule(mdcKey, path);
-    }
-
-    private void modifyFilterRuleValidateFailure(String mdcKey, List<String> paths) {
-        String topicFilterProp = "requestID=$.requestID";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-        topicFilter.modifyFilterRule(mdcKey, paths);
-    }
-
-    private void modifyFilterRuleValidateFailure(String oldMdcKey, String newMdcKey, List<String> paths) {
-        String topicFilterProp = "requestID=$.requestID";
-        MdcTopicFilter topicFilter = new MdcTopicFilter(topicFilterProp);
-        topicFilter.modifyFilterRule(oldMdcKey, newMdcKey, paths);
-    }
-}
diff --git a/feature-mdc-filters/src/test/resources/onset.json b/feature-mdc-filters/src/test/resources/onset.json
deleted file mode 100755
index fafc93a3..00000000
--- a/feature-mdc-filters/src/test/resources/onset.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{

-    "closedLoopEventClient": "DCAE_INSTANCE_ID.dcae-tca",

-    "policyVersion": "1.0.0.5",

-    "policyName": "policyTest",

-    "policyScope": "type=SampleType,closedLoopControlName=SampleClosedLoop",

-    "target_type": "VM",

-    "AAI": {

-        "vserver.is-closed-loop-disabled": false,

-        "vserver.vserver-name": "example-vserver-name"

-    },

-    "closedLoopAlarmStart": 1484855291527925,

-    "closedLoopEventStatus": "ONSET",

-    "closedLoopControlName": "CL-TEST",

-    "version": "1.0.2",

-    "target": "vserver.vserver-name",

-    "requestID": "8c1b8bd8-06f7-493f-8ed7-daaa4cc481bc",

-    "from": "DCAE"

-}
\ No newline at end of file