Remove m2 model from drools-apps

With the advent of the new Actor model, then m2 model is no longer needed
in drools-apps.

Issue-ID: POLICY-2725
Change-Id: I3aa43619391552c00bd4e138aee96ca5d5bd55a8
Signed-off-by: Jim Hahn <jrh3@att.com>

24 files changed, 0 insertions, 2875 deletions

diff --git a/controlloop/m2/guard/pom.xml b/controlloop/m2/guard/pom.xml
deleted file mode 100644
index 7a4993a40..000000000
--- a/controlloop/m2/guard/pom.xml
+++ /dev/null
@@ -1,132 +0,0 @@
-<?xml version="1.0"?>
-<!--
-  ============LICENSE_START=======================================================
-  ONAP Policy Engine - Drools PDP
-  ================================================================================
-  Copyright (C) 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>
-    <groupId>org.onap.policy.drools-applications.controlloop.m2</groupId>
-    <artifactId>m2</artifactId>
-    <version>1.7.1-SNAPSHOT</version>
-  </parent>
-
-  <artifactId>guard</artifactId>
-
-  <dependencies>
-    <dependency>
-      <groupId>org.onap.policy.drools-applications.controlloop.m2</groupId>
-      <artifactId>util</artifactId>
-      <version>${project.version}</version>
-    </dependency>
-
-    <dependency>
-      <groupId>org.onap.policy.models.policy-models-interactions</groupId>
-      <artifactId>model-yaml</artifactId>
-      <version>${policy.models.version}</version>
-      <scope>provided</scope>
-    </dependency>
-
-    <dependency>
-      <groupId>org.onap.policy.drools-pdp</groupId>
-      <artifactId>policy-core</artifactId>
-      <version>${version.policy.drools-pdp}</version>
-      <scope>provided</scope>
-    </dependency>
-
-    <dependency>
-      <groupId>org.onap.policy.drools-pdp</groupId>
-      <artifactId>policy-management</artifactId>
-      <version>${version.policy.drools-pdp}</version>
-      <scope>provided</scope>
-    </dependency>
-
-    <dependency>
-        <groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
-        <artifactId>guard</artifactId>
-        <version>${policy.models.version}</version>
-    </dependency>
-
-    <dependency>
-      <groupId>org.onap.policy.models</groupId>
-      <artifactId>policy-models-decisions</artifactId>
-      <version>${policy.models.version}</version>
-    </dependency>
-
-    <dependency>
-      <groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
-      <artifactId>rest</artifactId>
-      <version>${policy.models.version}</version>
-    </dependency>
-
-    <dependency>
-        <groupId>com.att.research.xacml</groupId>
-        <artifactId>xacml-pdp</artifactId>
-        <version>1.0.2</version>
-        <exclusions>
-            <!--
-                Exclude jars with an older version or that are insecure and not needed.
-             -->
-            <exclusion>
-                <artifactId>commons-codec</artifactId>
-                <groupId>commons-codec</groupId>
-            </exclusion>
-            <exclusion>
-                <artifactId>commons-logging</artifactId>
-                <groupId>commons-logging</groupId>
-            </exclusion>
-            <exclusion>
-                <artifactId>guava</artifactId>
-                <groupId>com.google.guava</groupId>
-            </exclusion>
-            <exclusion>
-                <artifactId>commons-lang3</artifactId>
-                <groupId>org.apache.commons</groupId>
-            </exclusion>
-            <exclusion>
-                <artifactId>jackson-databind</artifactId>
-                <groupId>com.fasterxml.jackson.core</groupId>
-            </exclusion>
-            <exclusion>
-                <artifactId>commons-collections</artifactId>
-                <groupId>commons-collections</groupId>
-            </exclusion>
-            <exclusion>
-                <artifactId>commons-lang</artifactId>
-                <groupId>commons-lang</groupId>
-            </exclusion>
-        </exclusions>
-    </dependency>
-
-    <dependency>
-      <groupId>org.onap.policy.models.policy-models-interactions</groupId>
-      <artifactId>simulators</artifactId>
-      <version>${policy.models.version}</version>
-      <scope>test</scope>
-    </dependency>
-
-    <dependency>
-      <groupId>com.h2database</groupId>
-      <artifactId>h2</artifactId>
-      <scope>test</scope>
-    </dependency>
-
-  </dependencies>
-</project>
diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/CallGuardTask.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/CallGuardTask.java
deleted file mode 100644
index 0331b7aab..000000000
--- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/CallGuardTask.java
+++ /dev/null
@@ -1,155 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 2017-2020 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.guard;
-
-import java.util.HashSet;
-import java.util.Set;
-import java.util.UUID;
-import java.util.function.Supplier;
-import org.drools.core.WorkingMemory;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class CallGuardTask implements Runnable {
-
-    private static final Logger logger = LoggerFactory.getLogger(CallGuardTask.class);
-
-    /**
-     * Actor/recipe pairs whose guard requests need a VF Module count. Each element is of
-     * the form "&lt;actor&gt;:&lt;recipe&gt;".
-     */
-    private static final Set<String> NEEDS_VF_COUNT = new HashSet<>();
-
-    /**
-     * Actor/recipe pairs whose guard requests need the VF Module count to be incremented
-     * (i.e., because a module is being added). Each element is of the form
-     * "&lt;actor&gt;:&lt;recipe&gt;".
-     */
-    private static final Set<String> INCR_VF_COUNT = new HashSet<>();
-
-    static {
-        INCR_VF_COUNT.add("SO:VF Module Create");
-        NEEDS_VF_COUNT.addAll(INCR_VF_COUNT);
-    }
-
-    private WorkingMemory workingMemory;
-    private String clname;
-    private String actor;
-    private String recipe;
-    private String target;
-    private String requestId;
-    private Integer vfCount;
-
-    /**
-     * Populated once the response has been determined, which may happen during the
-     * constructor or later, during {@link #run()}.
-     */
-    private PolicyGuardResponse guardResponse;
-
-    /**
-     * Guard url is grabbed from PolicyEngine manager properties.
-     */
-    public CallGuardTask(WorkingMemory wm, String cl, String act,
-            String rec, String tar, String reqId, Supplier<Integer> vfcnt) {
-        workingMemory = wm;
-        clname = cl;
-        actor = act;
-        recipe = rec;
-        requestId = reqId;
-        target = tar;
-
-        vfCount = null;
-
-        String key = act + ":" + rec;
-
-        if (NEEDS_VF_COUNT.contains(key)) {
-            // this actor/recipe needs the count - get it
-            if ((vfCount = vfcnt.get()) == null) {
-                /*
-                 * The count is missing - create an artificial Deny, which will be
-                 * inserted into working memory when "run()" is called.
-                 */
-                guardResponse = new PolicyGuardResponse(Util.DENY, UUID.fromString(requestId), recipe);
-                logger.error("CallGuardTask.run missing VF Module count; requestId={}", requestId);
-                return;
-            }
-
-            if (INCR_VF_COUNT.contains(key)) {
-                // this actor/recipe needs the count to be incremented
-                ++vfCount;
-            }
-        }
-    }
-
-    @Override
-    public void run() {
-        if (guardResponse != null) {
-            // already have a response - just insert it
-            workingMemory.insert(guardResponse);
-            return;
-        }
-
-        final long startTime = System.nanoTime();
-
-        PolicyGuardXacmlRequestAttributes xacmlReq =
-                        new PolicyGuardXacmlRequestAttributes(clname, actor, recipe, target, requestId, vfCount);
-
-        logger.debug("\n********** XACML REQUEST START ********");
-        logger.debug("{}", xacmlReq);
-        logger.debug("********** XACML REQUEST END ********\n");
-
-        String guardDecision = null;
-
-        //
-        // Make guard request
-        //
-        guardDecision = new PolicyGuardXacmlHelper().callPdp(xacmlReq);
-
-        logger.debug("\n********** XACML RESPONSE START ********");
-        logger.debug("{}", guardDecision);
-        logger.debug("********** XACML RESPONSE END ********\n");
-
-        //
-        // Check if the restful call was unsuccessful or property doesn't exist
-        //
-        if (guardDecision == null) {
-            logger.error("********** XACML FAILED TO CONNECT ********");
-            guardDecision = Util.INDETERMINATE;
-        }
-
-        guardResponse = new PolicyGuardResponse(guardDecision, UUID.fromString(this.requestId), this.recipe);
-
-        //
-        // Create an artificial Guard response in case we didn't get a clear Permit or Deny
-        //
-        if ("Indeterminate".equals(guardResponse.getResult())) {
-            guardResponse.setOperation(recipe);
-            guardResponse.setRequestId(UUID.fromString(requestId));
-        }
-
-        long estimatedTime = System.nanoTime() - startTime;
-        logger.debug("\n\n============ Guard inserted with decision {} !!! =========== time took: {} mili sec \n\n",
-                guardResponse.getResult(), (double) estimatedTime / 1000 / 1000);
-        workingMemory.insert(guardResponse);
-
-    }
-
-}
diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/GuardContext.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/GuardContext.java
deleted file mode 100644
index 75163e24e..000000000
--- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/GuardContext.java
+++ /dev/null
@@ -1,393 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 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.guard;
-
-import java.io.ObjectStreamException;
-import java.io.Serializable;
-import java.sql.Timestamp;
-import java.time.Instant;
-import java.util.HashMap;
-import java.util.Properties;
-import java.util.UUID;
-import javax.persistence.EntityManager;
-import javax.persistence.EntityManagerFactory;
-import javax.persistence.Persistence;
-import org.drools.core.WorkingMemory;
-import org.eclipse.persistence.config.PersistenceUnitProperties;
-import org.onap.policy.drools.core.PolicyContainer;
-import org.onap.policy.drools.core.PolicySession;
-import org.onap.policy.drools.system.PolicyControllerConstants;
-import org.onap.policy.drools.system.PolicyEngineConstants;
-import org.onap.policy.util.DroolsSessionCommonSerializable;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Each instance of this class is initialized from a 'Properties' object,
- * which is most likely a '*-controller.properties' file. The expectation is
- * that it will be initialized within a '.drl' file, and be referenced by
- * the associated 'Context' object.
- */
-public class GuardContext implements Serializable {
-    private static final long serialVersionUID = 1L;
-
-    private static Logger logger = LoggerFactory.getLogger(GuardContext.class);
-
-    // object that should be serialized
-    private Object namedSerializable;
-
-    /*==================================*/
-    /* fields extracted from properties */
-    /*==================================*/
-    // contains the four database properties, 'javax.persistence.jdbc.*',
-    private Properties dbProperties = null;
-
-    // initialized from 'guard.disabled', but may also be set to 'true' if
-    // there is an initialization error
-    private boolean disabled = false;
-
-    // errors that forced 'disabled' to be set to 'true'
-    private String errorMessage = null;
-
-    /*======================================================*/
-    /* fields that shouldn't be included in serialized data */
-    /*======================================================*/
-
-    // derived from DB properties
-    private transient EntityManagerFactory emf = null;
-
-    /**
-     * Constructor - initialize the 'GuardContext' instance using the
-     * controller's properties file. The properties file is located using a
-     * 'PolicySession' instance, but the way this mapping is done isn't
-     * perfect -- it may use the wrong properties file if there is another
-     * 'PolicyContainer' instance using the same 'artifactId' and 'groupId'.
-     *
-     * @param session the 'PolicySession' instance used to locate the associated
-     *     'Properties' instance
-     */
-    public GuardContext(PolicySession session) {
-        this(session, null);
-    }
-
-    /**
-     * Constructor - initialize the 'GuardContext' instance using the
-     * controller's properties file. The properties file is located using a
-     * 'PolicySession' instance, but the way this mapping is done isn't
-     * perfect -- it may use the wrong properties file if there is another
-     * 'PolicyContainer' instance using the same 'artifactId' and 'groupId'.
-     *
-     * @param session the 'PolicySession' instance used to locate the associated
-     *     'Properties' instance
-     * @param serializableName a String name unique within the Drools session
-     *     that can be used to locate the corresponding 'GuardContext' object
-     *     on the remote host
-     */
-    public GuardContext(PolicySession session, String serializableName) {
-        namedSerializable =
-            (serializableName == null ? this :
-             new DroolsSessionCommonSerializable(serializableName, this));
-
-        // At present, there is no simple way to get the properties based
-        // upon a 'PolicyContainer'. Instead, we search through all of the
-        // 'PolicyController' instances looking for one with a matching
-        // 'artifactId' and 'groupId'. Note that this may not work correctly
-        // if there is more than one controller using the same or different
-        // version of the same artifact.
-
-        PolicyContainer container = session.getPolicyContainer();
-        String artifactId = container.getArtifactId();
-        String groupId = container.getGroupId();
-
-        Properties properties =
-            PolicyControllerConstants.getFactory().get(groupId, artifactId).getProperties();
-        init(properties);
-    }
-
-    /**
-     * Constructor - initialize the 'GuardContext' instance using the
-     * specified properties.
-     *
-     * @param properties configuration data used to initialize the 'GuardContext' instance
-     */
-    public GuardContext(Properties properties) {
-        init(properties);
-    }
-
-    /**
-     * Common initialization routine code used by both constructors.
-     *
-     * @param properties configuration data used to initialize the 'GuardContext' instance
-     */
-    private void init(Properties properties) {
-        // used to store error messages
-        StringBuilder sb = new StringBuilder();
-
-        // fetch these parameters, if they exist
-        String disabledString =
-            PolicyEngineConstants.getManager().getEnvironmentProperty(Util.PROP_GUARD_DISABLED);
-
-        if (disabledString != null) {
-            // decode optional 'guard.disabled' parameter
-            disabled = Boolean.valueOf(disabledString);
-            if (disabled) {
-                // skip everything else
-                return;
-            }
-        }
-
-        // extract 'guard.java.persistence.jdbc.*' parameters,
-        // which are all mandatory
-        dbProperties = new Properties();
-        setProperty(dbProperties, Util.ONAP_KEY_URL, PersistenceUnitProperties.JDBC_URL, sb);
-        setProperty(dbProperties, Util.ONAP_KEY_USER, PersistenceUnitProperties.JDBC_USER, sb);
-        setProperty(dbProperties, Util.ONAP_KEY_PASS, PersistenceUnitProperties.JDBC_PASSWORD, sb);
-        String driver = properties.getProperty("guard." + PersistenceUnitProperties.JDBC_DRIVER);
-        if (driver != null) {
-            dbProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, driver);
-        }
-        dbProperties.setProperty(Util.PROP_GUARD_PERSISTENCE_UNIT,
-                        properties.getProperty(Util.PROP_GUARD_PERSISTENCE_UNIT, Util.PU_KEY));
-
-        // if there are any errors, update 'errorMessage' & disable guard queries
-        if (sb.length() != 0) {
-            // remove the terminating ", ", and extract resulting error message
-            sb.setLength(sb.length() - 2);
-            errorMessage = sb.toString();
-            disabled = true;
-            logger.error("Initialization failure: {}", errorMessage);
-        }
-    }
-
-    /**
-     * Fetch a property from the PolicyEngine environment, and store it in
-     * a corresponding property in 'properties'.
-     *
-     * @param properties the location to store the properties
-     * @param srcName source environment property name
-     * @param destName destination property name
-     * @param log a 'StringBuilder' used to construct an error message, if needed
-     */
-    private void setProperty(Properties properties, String srcName, String destName, StringBuilder log) {
-        String value =
-            PolicyEngineConstants.getManager().getEnvironmentProperty(srcName);
-        if (value == null) {
-            log.append("'").append(srcName).append("' is not defined, ");
-        } else {
-            properties.setProperty(destName, value);
-        }
-    }
-
-    /**
-     * Do an asynchronous (non-blocking) HTTP REST query to see if this
-     * operation is permitted by 'guard'. The response is returned by
-     * inserting a 'PolicyGuardResponse' instance into Drools memory.
-     *
-     * @param workingMemory the Drools response is inserted here
-     * @param actor the processor being acted upon (e.g. "APPC")
-     * @param recipe otherwise known as "operation" (e.g. "Restart")
-     * @param target a further qualifier on 'actor'? (e.g. "VM")
-     * @param requestId the UUID string identifying the overall request
-     */
-    public void asyncQuery(
-        WorkingMemory workingMemory,
-        String actor, String recipe, String target,
-        String requestId) {
-
-        asyncQuery(workingMemory, actor, recipe, target, requestId, null);
-    }
-
-    /**
-     * Do an asynchronous (non-blocking) HTTP REST query to see if this
-     * operation is permitted by 'guard'. The response is returned by
-     * inserting a 'PolicyGuardResponse' instance into Drools memory.
-     *
-     * @param workingMemory the Drools response is inserted here
-     * @param actor the processor being acted upon (e.g. "APPC")
-     * @param recipe otherwise known as "operation" (e.g. "Restart")
-     * @param target a further qualifier on 'actor'? (e.g. "VM")
-     * @param requestId the UUID string identifying the overall request
-     * @param controlLoopName the 'controlLoopName' value or 'null'
-     *     (if 'null', it is ommitted from the query to 'guard')
-     */
-    public void asyncQuery(
-        final WorkingMemory workingMemory,
-        final String actor, final String recipe, final String target,
-        final String requestId, final String controlLoopName) {
-
-        if (disabled) {
-            logger.error("query skipped: {}", errorMessage);
-            workingMemory.insert(
-                new PolicyGuardResponse("Deny", UUID.fromString(requestId), recipe));
-            return;
-        }
-
-        CallGuardTask cgt = new CallGuardTask(workingMemory, controlLoopName,
-            actor, recipe, target, requestId, () -> null);
-
-        PolicyEngineConstants.getManager().getExecutorService().execute(cgt);
-    }
-
-    /**
-     * Create an 'EntityManagerFactory', if needed, and then create a new
-     * 'EntityManager' instance.
-     *
-     * @return a new 'EntityManager' instance
-     */
-    private EntityManager createEntityManager() {
-        if (emf == null) {
-            // 'EntityManagerFactory' does not exist yet -- create one
-
-            // copy database properties to a 'HashMap'
-            HashMap<Object, Object> propertiesMap = new HashMap<>(dbProperties);
-
-            // use 'ClassLoader' from Drools session
-            propertiesMap.put("eclipselink.classloader",
-                              GuardContext.class.getClassLoader());
-
-            // create DB tables, if needed
-            propertiesMap.put("eclipselink.ddl-generation", "create-tables");
-
-            // create entity manager factory
-            String persistenceUnit = dbProperties.getProperty(Util.PROP_GUARD_PERSISTENCE_UNIT);
-            emf = Persistence.createEntityManagerFactory(persistenceUnit, propertiesMap);
-        }
-
-        // create and return the 'EntityManager'
-        return emf.createEntityManager();
-    }
-
-    /**
-     * This is a synchronous (blocking) method, which creates a database entity
-     * for an in-progress request.
-     *
-     * @param starttime this is used as the 'starttime' timestamp in the record
-     * @param endtime this is used as the 'endtime' timestamp in the record
-     * @param closedLoopControlName uniquely identifies the Drools rules
-     * @param actor the processor being acted upon (e.g. "APPC")
-     * @param recipe otherwise known as "operation" (e.g. "Restart")
-     * @param target a further qualifier on 'actor'? (e.g. "VM")
-     * @param requestId the UUID string identifying the overall request
-     * @param subRequestId further qualifier on 'requestId'
-     * @param message indicates success status, or reason for failure
-     * @param outcome 'PolicyResult' enumeration string
-     * @return 'true' if the operation was successful, and 'false' if not
-     */
-    public boolean createDbEntry(
-        Instant starttime, Instant endtime, String closedLoopControlName,
-        String actor, String recipe, String target,
-        String requestId, String subRequestId, String message, String outcome) {
-
-        if (disabled) {
-            if (errorMessage != null) {
-                logger.error("Database update skipped: {}", errorMessage);
-            }
-            return false;
-        }
-
-        EntityManager em = null;
-        boolean rval = false;
-
-        try {
-            em = createEntityManager();
-
-            // create the new DB table entry
-            OperationsHistory newEntry = new OperationsHistory();
-
-            // populate the new DB table entry
-            newEntry.setClosedLoopName(closedLoopControlName);
-            newEntry.setRequestId(requestId);
-            newEntry.setActor(actor);
-            newEntry.setOperation(recipe);
-            newEntry.setTarget(target);
-            newEntry.setStarttime(new Timestamp(starttime.toEpochMilli()));
-            newEntry.setSubrequestId(subRequestId);
-
-            newEntry.setEndtime(new Timestamp(endtime.toEpochMilli()));
-            newEntry.setMessage(message);
-            newEntry.setOutcome(outcome);
-
-            // store the new entry in the DB
-            em.getTransaction().begin();
-            em.persist(newEntry);
-            em.getTransaction().commit();
-
-            rval = true;
-        } finally {
-            // free EntityManager
-            if (em != null) {
-                em.close();
-            }
-        }
-        return rval;
-    }
-
-    /**
-     * This is an asynchronous (non-blocking) method, which creates a database
-     * entity for an in-progress request.
-     *
-     * @param starttime this is used as the 'starttime' timestamp in the record
-     * @param endtime this is used as the 'endtime' timestamp in the record
-     * @param closedLoopControlName uniquely identifies the Drools rules
-     * @param actor the processor being acted upon (e.g. "APPC")
-     * @param recipe otherwise known as "operation" (e.g. "Restart")
-     * @param target a further qualifier on 'actor'? (e.g. "VM")
-     * @param requestId the UUID string identifying the overall request
-     * @param subRequestId further qualifier on 'requestId'
-     * @param message indicates success status, or reason for failure
-     * @param outcome 'PolicyResult' enumeration string
-     */
-    public void asyncCreateDbEntry(
-        final Instant starttime, final Instant endtime,
-        final String closedLoopControlName,
-        final String actor, final String recipe, final String target,
-        final String requestId, final String subRequestId,
-        final String message, final String outcome) {
-        if (disabled) {
-            if (errorMessage != null) {
-                logger.error("Database update skipped: {}", errorMessage);
-            }
-            return;
-        }
-
-        PolicyEngineConstants.getManager().getExecutorService().execute(() -> {
-            try {
-                // using a separate thread, call the synchronous 'createDbEntry'
-                // method
-                createDbEntry(starttime, endtime, closedLoopControlName,
-                              actor, recipe, target, requestId, subRequestId,
-                              message, outcome);
-            } catch (Exception e) {
-                logger.error("GuardContext.asyncCreateDbEntry", e);
-            }
-        });
-    }
-
-    /**
-     * This method is used as part of serialization -- 'namedSerializable'
-     * is serialized instead of 'this'.
-     *
-     * @return the object to be serialized
-     */
-    private Object writeReplace() throws ObjectStreamException {
-        return namedSerializable;
-    }
-}
diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/GuardResult.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/GuardResult.java
deleted file mode 100644
index 6b11c1afa..000000000
--- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/GuardResult.java
+++ /dev/null
@@ -1,25 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * 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.guard;
-
-public enum GuardResult {
-    LOCK_ACQUIRED, LOCK_DENIED, LOCK_EXCEPTION;
-}
diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardRequest.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardRequest.java
deleted file mode 100644
index 8887e00b7..000000000
--- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardRequest.java
+++ /dev/null
@@ -1,84 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 2017-2019 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.guard;
-
-import java.util.UUID;
-
-public class PolicyGuardRequest {
-    private String actor;
-    private String target;
-    private UUID requestId;
-    private String operation;
-
-    /**
-     * Construct an instance.
-     * 
-     * @param actor the actor
-     * @param target the target
-     * @param requestId the request Id
-     * @param operation the operation
-     */
-    public PolicyGuardRequest(String actor, String target, UUID requestId, String operation) {
-        super();
-        this.actor = actor;
-        this.target = target;
-        this.requestId = requestId;
-        this.operation = operation;
-    }
-
-    @Override
-    public String toString() {
-        return "PolicyGuardRequest [actor=" + actor + ", target=" + target + ", requestId=" + requestId + ", operation="
-                + operation + "]";
-    }
-
-    public String getActor() {
-        return actor;
-    }
-
-    public void setActor(String actor) {
-        this.actor = actor;
-    }
-
-    public String getTarget() {
-        return target;
-    }
-
-    public void setTarget(String target) {
-        this.target = target;
-    }
-
-    public UUID getRequestId() {
-        return requestId;
-    }
-
-    public void setRequestId(UUID requestId) {
-        this.requestId = requestId;
-    }
-
-    public String getOperation() {
-        return operation;
-    }
-
-    public void setOperation(String operation) {
-        this.operation = operation;
-    }
-}
diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardResponse.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardResponse.java
deleted file mode 100644
index 574c50b79..000000000
--- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardResponse.java
+++ /dev/null
@@ -1,71 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 2017-2019 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.guard;
-
-import java.util.UUID;
-
-public class PolicyGuardResponse {
-    private UUID requestId;
-    private String operation;
-    private String result;
-
-    /**
-     * Create an instance.
-     * 
-     * @param result the result
-     * @param req the request Id
-     * @param op the operation
-     */
-    public PolicyGuardResponse(String result, UUID req, String op) {
-        this.result = result;
-        this.requestId = req;
-        this.operation = op;
-    }
-
-    @Override
-    public String toString() {
-        return "PolicyGuardResponse [requestId=" + requestId + ", operation=" + operation + ", result=" + result + "]";
-    }
-
-    public UUID getRequestId() {
-        return requestId;
-    }
-
-    public void setRequestId(UUID requestId) {
-        this.requestId = requestId;
-    }
-
-    public String getResult() {
-        return result;
-    }
-
-    public void setResult(String result) {
-        this.result = result;
-    }
-
-    public String getOperation() {
-        return operation;
-    }
-
-    public void setOperation(String operation) {
-        this.operation = operation;
-    }
-}
diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardXacmlHelper.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardXacmlHelper.java
deleted file mode 100644
index d9ace1d83..000000000
--- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardXacmlHelper.java
+++ /dev/null
@@ -1,139 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP
- * ================================================================================
- * Copyright (C) 2017-2020 AT&T Intellectual Property. All rights reserved.
- * Modifications Copyright (C) 2019 Samsung Electronics Co., Ltd.
- * ================================================================================
- * 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.guard;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.UUID;
-import org.apache.commons.lang3.tuple.Pair;
-import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
-import org.onap.policy.common.endpoints.utils.NetLoggerUtil;
-import org.onap.policy.common.endpoints.utils.NetLoggerUtil.EventType;
-import org.onap.policy.common.utils.coder.CoderException;
-import org.onap.policy.common.utils.coder.StandardCoder;
-import org.onap.policy.drools.system.PolicyEngineConstants;
-import org.onap.policy.models.decisions.concepts.DecisionRequest;
-import org.onap.policy.models.decisions.concepts.DecisionResponse;
-import org.onap.policy.rest.RestManager;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-
-public class PolicyGuardXacmlHelper {
-    private static final Logger logger = LoggerFactory.getLogger(PolicyGuardXacmlHelper.class);
-
-    private String url;
-    private String user;
-    private String pwd;
-
-    /**
-     *  Constructor.
-     */
-    public PolicyGuardXacmlHelper() {
-        this.url = PolicyEngineConstants.getManager().getEnvironmentProperty("guard.url");
-        this.user = PolicyEngineConstants.getManager().getEnvironmentProperty("pdpx.username");
-        this.pwd = PolicyEngineConstants.getManager().getEnvironmentProperty("pdpx.password");
-    }
-
-    /**
-     * Call PDP.
-     *
-     * @param xacmlReq the XACML request
-     * @return the response
-     */
-    public String callPdp(PolicyGuardXacmlRequestAttributes xacmlReq) {
-        //
-        // Create a request suitable for API
-        //
-        DecisionRequest decisionRequest = new DecisionRequest();
-        decisionRequest.setOnapName("Policy");
-        decisionRequest.setOnapComponent("Drools PDP");
-        decisionRequest.setOnapInstance("usecase template");
-        decisionRequest.setRequestId(UUID.randomUUID().toString());
-        decisionRequest.setAction("guard");
-        Map<String, String> guard = new HashMap<>();
-        guard.put("actor", xacmlReq.getActorId());
-        guard.put("operation", xacmlReq.getOperationId());
-        guard.put("target", xacmlReq.getTargetId());
-        if (xacmlReq.getClnameId() != null) {
-            guard.put("clname", xacmlReq.getClnameId());
-        }
-        if (xacmlReq.getVfCount() != null) {
-            guard.put("vfCount", Integer.toString(xacmlReq.getVfCount()));
-        }
-        Map<String, Object> resources = new HashMap<>();
-        resources.put("guard", guard);
-        decisionRequest.setResource(resources);
-
-        try {
-            //
-            // Call RESTful PDP
-            //
-            NetLoggerUtil.log(EventType.OUT, CommInfrastructure.REST, this.url, decisionRequest.toString());
-            String response = callRestfulPdp(decisionRequest);
-            NetLoggerUtil.log(EventType.IN, CommInfrastructure.REST, this.url, response);
-
-            return response;
-        } catch (Exception e) {
-            logger.error("Exception in sending RESTful request: ", e);
-        }
-
-        return Util.DENY;
-    }
-
-    /**
-     * This makes an HTTP POST call to a running PDP RESTful servlet to get a decision.
-     *
-     * @param decisionRequest The Decision request
-     * @return response from guard which contains "Permit" or "Deny"
-     * @throws CoderException Exception when converting to/from JSON the message body
-     */
-    private String callRestfulPdp(DecisionRequest decisionRequest) throws CoderException {
-        StandardCoder coder = new StandardCoder();
-
-        String jsonBody = coder.encode(decisionRequest);
-        RestManager restManager = new RestManager();
-
-        Map<String, String> headers = new HashMap<>();
-        headers.put("Accepts", "application/json");
-
-        logger.info("Guard Decision Request: {}", jsonBody);
-
-        Pair<Integer, String> httpDetails = restManager.post(url, user, pwd, headers, "application/json", jsonBody);
-
-        if (httpDetails == null) {
-            logger.error("Guard rest call returned a null pair - defaulting to DENY");
-            return Util.DENY;
-        }
-
-        logger.info("Guard Decision REST Response {} {}", httpDetails.getLeft(), httpDetails.getRight());
-
-        if (httpDetails.getLeft() == 200) {
-            DecisionResponse decision = coder.decode(httpDetails.getRight(), DecisionResponse.class);
-            logger.info("Guard Decision {}", decision);
-            return decision.getStatus();
-        }
-
-        return Util.DENY;
-    }
-
-}
diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardXacmlRequestAttributes.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardXacmlRequestAttributes.java
deleted file mode 100644
index c888f94c1..000000000
--- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardXacmlRequestAttributes.java
+++ /dev/null
@@ -1,123 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 2017-2019 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.guard;
-
-import com.att.research.xacml.std.annotations.XACMLAction;
-import com.att.research.xacml.std.annotations.XACMLRequest;
-import com.att.research.xacml.std.annotations.XACMLResource;
-import com.att.research.xacml.std.annotations.XACMLSubject;
-
-@XACMLRequest(ReturnPolicyIdList = true, CombinedDecision = true)
-public class PolicyGuardXacmlRequestAttributes {
-
-    @XACMLSubject(includeInResults = true, attributeId = "urn:org:onap:guard:clname:clname-id")
-    String clnameId;
-
-    @XACMLSubject(includeInResults = true, attributeId = "urn:org:onap:guard:actor:actor-id")
-    String actorId;
-
-    @XACMLAction(includeInResults = true, attributeId = "urn:org:onap:guard:operation:operation-id")
-    String operationId;
-
-    @XACMLResource(includeInResults = true, attributeId = "urn:org:onap:guard:target:target-id")
-    String targetId;
-
-    @XACMLResource(includeInResults = true, attributeId = "urn:org:onap:guard:request:request-id")
-    String requestId;
-
-    @XACMLResource(includeInResults = true, attributeId = "urn:org:onap:guard:request:vf-count")
-    Integer vfCount;
-
-    /**
-     * Construct an instance.
-     *
-     * @param clnameId the control loop Id
-     * @param actorId the actor Id
-     * @param operationId the operation Id
-     * @param targetId the target Id
-     * @param requestId the request Id
-     * @param vfCount the new number of VF Modules
-     */
-    public PolicyGuardXacmlRequestAttributes(String clnameId, String actorId, String operationId, String targetId,
-            String requestId, Integer vfCount) {
-        super();
-        this.clnameId = clnameId;
-        this.actorId = actorId;
-        this.operationId = operationId;
-        this.targetId = targetId;
-        this.requestId = requestId;
-        this.vfCount = vfCount;
-    }
-
-    @Override
-    public String toString() {
-        return "PolicyGuardXacmlRequestAttributes [actorId=" + actorId + ", operationId=" + operationId + ", targetId="
-                + targetId + ", requestId=" + requestId + "]";
-    }
-
-    public String getActorId() {
-        return actorId;
-    }
-
-    public void setActorId(String actorId) {
-        this.actorId = actorId;
-    }
-
-    public String getOperationId() {
-        return operationId;
-    }
-
-    public void setOperationId(String operationId) {
-        this.operationId = operationId;
-    }
-
-    public String getTargetId() {
-        return targetId;
-    }
-
-    public void setTargetId(String targetId) {
-        this.targetId = targetId;
-    }
-
-    public String getRequestId() {
-        return requestId;
-    }
-
-    public void setRequestId(String requestId) {
-        this.requestId = requestId;
-    }
-
-    public String getClnameId() {
-        return clnameId;
-    }
-
-    public void setClnameId(String clnameId) {
-        this.clnameId = clnameId;
-    }
-
-    public Integer getVfCount() {
-        return vfCount;
-    }
-
-    public void setVfCount(Integer vfCount) {
-        this.vfCount = vfCount;
-    }
-}
diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardYamlToXacml.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardYamlToXacml.java
deleted file mode 100644
index 60ccce05d..000000000
--- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardYamlToXacml.java
+++ /dev/null
@@ -1,210 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 2017, 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.guard;
-
-import java.io.IOException;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.util.List;
-import java.util.function.Consumer;
-import org.onap.policy.controlloop.policy.guard.Constraint;
-import org.onap.policy.controlloop.policy.guard.ControlLoopGuard;
-import org.onap.policy.controlloop.policy.guard.GuardPolicy;
-import org.onap.policy.controlloop.policy.guard.MatchParameters;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class PolicyGuardYamlToXacml {
-    private static final Logger logger = LoggerFactory.getLogger(PolicyGuardYamlToXacml.class);
-
-    private PolicyGuardYamlToXacml() {
-        // Construction of this static class is not allowed
-    }
-
-    /**
-     * Convert from Yaml to Xacml.
-     *
-     * @param yamlFile the Yaml file
-     * @param xacmlTemplate the Xacml template
-     * @param xacmlPolicyOutput the Xacml output
-     */
-    public static void fromYamlToXacml(String yamlFile, String xacmlTemplate, String xacmlPolicyOutput) {
-        fromYamlToXacml(yamlFile, xacmlTemplate, xacmlPolicyOutput, PolicyGuardYamlToXacml::generateXacmlGuard,
-            constraint -> {
-                logger.debug("num: {}", constraint.getFreq_limit_per_target());
-                logger.debug("duration: {}", constraint.getTime_window());
-                logger.debug("time_in_range: {}", constraint.getActive_time_range());
-            });
-    }
-
-    /**
-     * Convert from Yaml to Xacml.
-     *
-     * @param yamlFile the Yaml file
-     * @param xacmlTemplate the Xacml template
-     * @param xacmlPolicyOutput the Xacml output
-     * @param generator function to generate the yaml from the xacml
-     * @param logConstraint function to log relevant fields of the constraint
-     */
-    public static void fromYamlToXacml(String yamlFile, String xacmlTemplate, String xacmlPolicyOutput,
-                    Generator generator, Consumer<Constraint> logConstraint) {
-
-        ControlLoopGuard yamlGuardObject = Util.loadYamlGuard(yamlFile);
-        GuardPolicy guardPolicy = yamlGuardObject.getGuards().get(0);
-        logger.debug("clname: {}", guardPolicy.getMatch_parameters().getControlLoopName());
-        logger.debug("actor: {}", guardPolicy.getMatch_parameters().getActor());
-        logger.debug("recipe: {}", guardPolicy.getMatch_parameters().getRecipe());
-        Constraint constraint = guardPolicy.getLimit_constraints().get(0);
-        logConstraint.accept(constraint);
-
-        Path xacmlTemplatePath = Paths.get(xacmlTemplate);
-        String xacmlTemplateContent;
-
-        try {
-            xacmlTemplateContent = new String(Files.readAllBytes(xacmlTemplatePath));
-
-            String xacmlPolicyContent = generator.apply(xacmlTemplateContent,
-                    guardPolicy.getMatch_parameters(), constraint);
-
-            Files.write(Paths.get(xacmlPolicyOutput), xacmlPolicyContent.getBytes());
-
-        } catch (IOException e) {
-            logger.error("fromYamlToXacml threw: ", e);
-        }
-    }
-
-    /**
-     * Generate a Xacml guard.
-     *
-     * @param xacmlTemplateContent the Xacml template content
-     * @param matchParameters the paremeters to use
-     * @param constraint the constraint to use
-     * @return the guard
-     */
-    private static String generateXacmlGuard(String xacmlTemplateContent, MatchParameters matchParameters,
-            Constraint constraint) {
-
-        xacmlTemplateContent = doCommonReplacements(xacmlTemplateContent, matchParameters, constraint);
-
-        String targetsRegex = "";
-        if (isNullOrEmptyList(matchParameters.getTargets())) {
-            targetsRegex = ".*";
-        } else {
-            StringBuilder targetsRegexSb = new StringBuilder();
-            boolean addBarChar = false;
-            for (String t : matchParameters.getTargets()) {
-                targetsRegexSb.append(t);
-                if (addBarChar) {
-                    targetsRegexSb.append("|");
-                } else {
-                    addBarChar = true;
-                }
-            }
-            targetsRegex = targetsRegexSb.toString();
-        }
-        xacmlTemplateContent = xacmlTemplateContent.replace("${targets}", targetsRegex);
-
-        xacmlTemplateContent = xacmlTemplateContent.replace("${limit}",
-                        constraint.getFreq_limit_per_target().toString());
-
-        xacmlTemplateContent = xacmlTemplateContent.replace("${twValue}", constraint.getTime_window().get("value"));
-
-        xacmlTemplateContent = xacmlTemplateContent.replace("${twUnits}", constraint.getTime_window().get("units"));
-
-        logger.debug(xacmlTemplateContent);
-
-        return xacmlTemplateContent;
-    }
-
-    private static String doCommonReplacements(String xacmlTemplateContent, MatchParameters matchParameters,
-                    Constraint constraint) {
-
-        replaceNullOrEmpty(matchParameters.getControlLoopName(), matchParameters::setControlLoopName, ".*");
-        xacmlTemplateContent = xacmlTemplateContent.replace("${clname}", matchParameters.getControlLoopName());
-
-        replaceNullOrEmpty(matchParameters.getActor(), matchParameters::setActor, ".*");
-        xacmlTemplateContent = xacmlTemplateContent.replace("${actor}", matchParameters.getActor());
-
-        replaceNullOrEmpty(matchParameters.getRecipe(), matchParameters::setRecipe, ".*");
-        xacmlTemplateContent = xacmlTemplateContent.replace("${recipe}", matchParameters.getRecipe());
-
-        xacmlTemplateContent = xacmlTemplateContent.replace("${guardActiveStart}",
-                        constraint.getActive_time_range().get("start"));
-
-        xacmlTemplateContent = xacmlTemplateContent.replace("${guardActiveEnd}",
-                        constraint.getActive_time_range().get("end"));
-
-        return xacmlTemplateContent;
-    }
-
-    private static void replaceNullOrEmpty(String text, Consumer<String> replacer, String newValue) {
-        if (isNullOrEmpty(text)) {
-            replacer.accept(newValue);
-        }
-    }
-
-    public static boolean isNullOrEmpty(String string) {
-        return string == null || string.trim().isEmpty();
-    }
-
-    public static boolean isNullOrEmptyList(List<String> list) {
-        return list == null || list.isEmpty();
-    }
-
-    /**
-     * Convert from Yaml to Xacml blacklist.
-     *
-     * @param yamlFile the Yaml file
-     * @param xacmlTemplate the Xacml template
-     * @param xacmlPolicyOutput the Xacml output
-     */
-    public static void fromYamlToXacmlBlacklist(String yamlFile, String xacmlTemplate, String xacmlPolicyOutput) {
-        fromYamlToXacml(yamlFile, xacmlTemplate, xacmlPolicyOutput, PolicyGuardYamlToXacml::generateXacmlGuardBlacklist,
-            constraint -> {
-                logger.debug("freq_limit_per_target: {}", constraint.getFreq_limit_per_target());
-                logger.debug("time_window: {}", constraint.getTime_window());
-                logger.debug("active_time_range: {}", constraint.getActive_time_range());
-            });
-    }
-
-    private static String generateXacmlGuardBlacklist(String xacmlTemplateContent, MatchParameters matchParameters,
-            Constraint constraint) {
-
-        String result = doCommonReplacements(xacmlTemplateContent, matchParameters, constraint);
-
-        for (String target : constraint.getBlacklist()) {
-            result = result.replace("${blackListElement}",
-                            "<AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">" + target
-                                            + "</AttributeValue>" + "\n\t\t\t\t\t\t\\${blackListElement}\n");
-        }
-
-        result = result.replace("\t\t\t\t\t\t\\${blackListElement}\n", "");
-
-        return result;
-    }
-
-    @FunctionalInterface
-    private static interface Generator {
-        public String apply(String xacmlTemplateContent, MatchParameters matchParameters,
-            Constraint constraint);
-    }
-}
diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/Util.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/Util.java
deleted file mode 100644
index d1eed1bb4..000000000
--- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/Util.java
+++ /dev/null
@@ -1,146 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 2017-2020 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.guard;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
-import org.apache.commons.io.IOUtils;
-import org.onap.policy.controlloop.policy.ControlLoopPolicy;
-import org.onap.policy.controlloop.policy.guard.ControlLoopGuard;
-import org.onap.policy.drools.system.PolicyEngineConstants;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.yaml.snakeyaml.Yaml;
-import org.yaml.snakeyaml.constructor.Constructor;
-
-public final class Util {
-    /*
-     * Keys for guard properties
-     */
-    public static final String PROP_GUARD_URL = "guard.url";
-    public static final String PROP_GUARD_USER = "pdpx.username";
-    public static final String PROP_GUARD_PASS = "pdpx.password";
-    public static final String PROP_GUARD_DISABLED = "guard.disabled";
-    public static final String PROP_GUARD_PERSISTENCE_UNIT = "guard.persistenceUnit";
-
-    /*
-     * Keys for ONAP properties
-     */
-    public static final String ONAP_KEY_URL = "guard.jdbc.url";
-    public static final String ONAP_KEY_USER = "sql.db.username";
-    public static final String ONAP_KEY_PASS = "sql.db.password";
-
-    /*
-     * Guard responses
-     */
-    public static final String INDETERMINATE = "Indeterminate";
-    public static final String PERMIT = "Permit";
-    public static final String DENY = "Deny";
-
-    /*
-     * Junit props
-     */
-    protected static final String PU_KEY = "OperationsHistoryPU";
-    protected static final String JUNITPU = "OperationsHistoryPUTest";
-
-    private static final Logger logger = LoggerFactory.getLogger(Util.class);
-
-    public static class Pair<A, B> {
-        public final A parameterA;
-        public final B parameterB;
-
-        public Pair(A parameterA, B parameterB) {
-            this.parameterA = parameterA;
-            this.parameterB = parameterB;
-        }
-    }
-
-    private Util() {
-        // This static class cannot be instantiated
-    }
-
-    /**
-     * Load a Yaml file.
-     *
-     * @param testFile the Yaml file
-     * @return the policies
-     */
-    public static Pair<ControlLoopPolicy, String> loadYaml(String testFile) {
-        try (InputStream is = new FileInputStream(new File(testFile))) {
-            String contents = IOUtils.toString(is, StandardCharsets.UTF_8);
-            //
-            // Read the yaml into our Java Object
-            //
-            Yaml yaml = new Yaml(new Constructor(ControlLoopPolicy.class));
-            Object obj = yaml.load(contents);
-
-            logger.debug(contents);
-
-            return new Pair<>((ControlLoopPolicy) obj, contents);
-        } catch (IOException e) {
-            logger.error(e.getLocalizedMessage(), e);
-        }
-        return null;
-    }
-
-    /**
-     * Load a Yaml guard.
-     *
-     * @param testFile the Yaml file
-     * @return the guard
-     */
-    public static ControlLoopGuard loadYamlGuard(String testFile) {
-        try (InputStream is = new FileInputStream(new File(testFile))) {
-            String contents = IOUtils.toString(is, StandardCharsets.UTF_8);
-            //
-            // Read the yaml into our Java Object
-            //
-            Yaml yaml = new Yaml(new Constructor(ControlLoopGuard.class));
-            Object obj = yaml.load(contents);
-            return (ControlLoopGuard) obj;
-        } catch (IOException e) {
-            logger.error(e.getLocalizedMessage(), e);
-        }
-        return null;
-    }
-
-    /**
-     * Sets Guard Properties.
-     *
-     * <p>see /guard/src/test/java/org/onap/policy/guard/UtilTest.java for setting test properties
-     */
-    public static void setGuardEnvProps(String url, String username, String password) {
-        PolicyEngineConstants.getManager().setEnvironmentProperty(org.onap.policy.guard.Util.PROP_GUARD_URL, url);
-        PolicyEngineConstants.getManager().setEnvironmentProperty(org.onap.policy.guard.Util.PROP_GUARD_USER, username);
-        PolicyEngineConstants.getManager().setEnvironmentProperty(org.onap.policy.guard.Util.PROP_GUARD_PASS, password);
-    }
-
-    public static void setGuardEnvProp(String key, String value) {
-        PolicyEngineConstants.getManager().setEnvironmentProperty(key, value);
-    }
-
-    public static String getGuardProp(String propName) {
-        return PolicyEngineConstants.getManager().getEnvironmentProperty(propName);
-    }
-}
diff --git a/controlloop/m2/guard/src/main/resources/META-INF/persistence.xml b/controlloop/m2/guard/src/main/resources/META-INF/persistence.xml
deleted file mode 100644
index cf7e28190..000000000
--- a/controlloop/m2/guard/src/main/resources/META-INF/persistence.xml
+++ /dev/null
@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!--
-  ============LICENSE_START=======================================================
-  drools-applications
-  ================================================================================
-  Copyright (C) 2018-2020 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=========================================================
-  -->
-<persistence xmlns="http://java.sun.com/xml/ns/persistence"
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
- http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd" version="1.0">
-
-   <persistence-unit name="OperationsHistoryPU" transaction-type="RESOURCE_LOCAL">
-       <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
-
-        <class>org.onap.policy.guard.OperationsHistory</class>
-
-     <properties>
-       <property name="eclipselink.ddl-generation" value="create-tables"/>
-       <property name="eclipselink.logging.level" value="INFO" />
-       <property name="javax.persistence.jdbc.driver" value="org.mariadb.jdbc.Driver" />
-       <property name="javax.persistence.jdbc.url" value="jdbc:mariadb://mariadb:3306/operationshistory"/>
-       <property name="javax.persistence.jdbc.user" value="policy_user"/>
-       <property name="javax.persistence.jdbc.password" value="cG9saWN5X3VzZXI="/>
-       <property name="javax.persistence.schema-generation.database.action" value="drop-and-create"/>
-       <property name="javax.persistence.schema-generation.create-source" value="metadata"/>
-     </properties>
-   </persistence-unit>
-
-</persistence>
diff --git a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/CallGuardTaskTest.java b/controlloop/m2/guard/src/test/java/org/onap/policy/guard/CallGuardTaskTest.java
deleted file mode 100644
index 3a647b130..000000000
--- a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/CallGuardTaskTest.java
+++ /dev/null
@@ -1,78 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 2017-2019 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.guard;
-
-import static org.mockito.ArgumentMatchers.argThat;
-import static org.mockito.ArgumentMatchers.isNotNull;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-import java.util.function.Supplier;
-import org.drools.core.WorkingMemory;
-import org.junit.Test;
-
-public class CallGuardTaskTest {
-
-    private static final String REQ_ID = "1-2-3-4-5";
-    private static final String REQ_MATCHER = "0+1-0+2-0+3-0+4-0+5";
-    private static final String VF_COUNT_ACTOR = "SO";
-    private static final String INCR_VF_COUNT_RECIPE = "VF Module Create";
-
-    /**
-     * Tests that "run" works, and inserts guard response into working memory.
-     */
-    @Test
-    public void testRun() {
-        // plain - doesn't need VF module count
-        //doTestRun(Util.INDETERMINATE, "act", "rec", () -> null);
-
-        // SO actor, but plain recipe - doesn't need VF module count
-        //doTestRun(Util.INDETERMINATE, VF_COUNT_ACTOR, "rec", () -> null);
-
-        // plain actor, but scale-out recipe - doesn't need VF module count
-        //doTestRun(Util.INDETERMINATE, "act", "VF Module Create", () -> null);
-
-        // needs VF count
-        //doTestRun(Util.INDETERMINATE, VF_COUNT_ACTOR, INCR_VF_COUNT_RECIPE, () -> 22);
-
-        // needs VF count, but it's missing ==> DENY
-        doTestRun(Util.DENY, VF_COUNT_ACTOR, INCR_VF_COUNT_RECIPE, () -> null);
-    }
-
-    private void doTestRun(String status, String actor, String recipe, Supplier<Integer> vfCount) {
-        WorkingMemory mockWorkingSession = mock(WorkingMemory.class);
-        when(mockWorkingSession.insert(isNotNull())).thenReturn(null);
-        // Create CallGuardTask and run
-        CallGuardTask cgt = new CallGuardTask(mockWorkingSession, "cl", actor, recipe, "tar", REQ_ID, vfCount);
-        cgt.run();
-        verify(mockWorkingSession).insert(argThat((Object obj) -> {
-            if (!(obj instanceof PolicyGuardResponse)) {
-                return false;
-            }
-            // Check if the inserted response is PolicyGuardResponse, is Indeterminate,
-            // and has same reqID
-            PolicyGuardResponse response = (PolicyGuardResponse) obj;
-            // req ID has form 00000001-0002-0003-0004-000000000005
-            return status.equals(response.getResult()) && response.getRequestId().toString().matches(REQ_MATCHER);
-        }));
-    }
-}
diff --git a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/GuardContextTest.java b/controlloop/m2/guard/src/test/java/org/onap/policy/guard/GuardContextTest.java
deleted file mode 100644
index 1b375cf21..000000000
--- a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/GuardContextTest.java
+++ /dev/null
@@ -1,194 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 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.guard;
-
-import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.mockito.ArgumentMatchers.isNotNull;
-import static org.mockito.Mockito.atLeast;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-import java.io.IOException;
-import java.time.Instant;
-import java.util.Properties;
-import java.util.UUID;
-import java.util.concurrent.LinkedBlockingQueue;
-import java.util.concurrent.TimeUnit;
-import org.drools.core.WorkingMemory;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.mockito.Mockito;
-import org.onap.policy.drools.core.PolicyContainer;
-import org.onap.policy.drools.core.PolicySession;
-import org.onap.policy.drools.system.PolicyEngineConstants;
-
-public class GuardContextTest {
-
-    private static Properties prop;
-    private static GuardContext guardContext;
-    private static WorkingMemory workingMemory;
-    private static LinkedBlockingQueue<Object> queue = new LinkedBlockingQueue<>();
-
-    /**
-     * Class-level initialization.
-     */
-    @BeforeClass
-    public static void setup() throws IOException {
-        PolicyEngineConstants.getManager().configure(new Properties());
-        PolicyEngineConstants.getManager().start();
-
-        prop = new Properties();
-        prop.setProperty("guard.pdp.rest.url", "http://www.google.com/");
-        prop.setProperty("guard.pdp.rest.client.user", "testuser");
-        prop.setProperty("guard.pdp.rest.client.password", "testpassword");
-        prop.setProperty("guard.pdp.rest.timeout", "1000");
-        prop.setProperty("guard.pdp.rest.environment", "dev");
-
-        workingMemory = mock(WorkingMemory.class);
-        when(workingMemory.insert(isNotNull())).thenAnswer(
-            invocation -> {
-                queue.add(invocation.getArgument(0));
-                return null;
-            });
-    }
-
-    @AfterClass
-    public static void stop() {
-        PolicyEngineConstants.getManager().stop();
-    }
-
-    @Test
-    public void testGuardDbResponse() throws InterruptedException {
-        Properties props = new Properties(prop);
-        props.setProperty(Util.PROP_GUARD_PERSISTENCE_UNIT, Util.JUNITPU);
-        props.setProperty("guard.disabled", "false");
-        props.setProperty("guard.javax.persistence.jdbc.user", "user");
-        props.setProperty("guard.javax.persistence.jdbc.password", "secret");
-        props.setProperty("guard.javax.persistence.jdbc.driver", "org.h2.Driver");
-        props.setProperty("guard.javax.persistence.jdbc.url", "jdbc:h2:mem:testGuardDbResponse");
-
-        guardContext = new GuardContext(props);
-        assertNotNull(guardContext);
-
-        guardContext.asyncCreateDbEntry(Instant.now().minusSeconds(1), Instant.now(),
-            "testCLName", "testActor", "testRecipe", "testTarget",
-            UUID.randomUUID().toString(), "1", "testMessage", "testOutcome");
-
-        queue.clear();
-        guardContext.asyncQuery(workingMemory, "testActor", "testRecipe",
-            "testTarget", UUID.randomUUID().toString(), "testCLName");
-        Object response = queue.poll(10, TimeUnit.SECONDS);
-        assertNotNull(response);
-    }
-
-    @Test
-    public void testBadValues() throws InterruptedException {
-        Properties props = new Properties(prop);
-        props.setProperty("guard.disabled", "true");
-        props.setProperty("guard.pdp.rest.client.user", "");
-        props.setProperty("guard.pdp.rest.client.password", "");
-        props.setProperty("guard.pdp.rest.url", "bad,testuser,testpassword");
-
-        guardContext = new GuardContext(props);
-
-        guardContext.asyncCreateDbEntry(Instant.now().minusSeconds(1), Instant.now(),
-            "testCLName", "testActor", "testRecipe", "testTarget",
-            UUID.randomUUID().toString(), "1", "testMessage", "testOutcome");
-
-        queue.clear();
-        guardContext.asyncQuery(workingMemory, "testActor", "testRecipe",
-            "testTarget", UUID.randomUUID().toString());
-        Object response = queue.poll(10, TimeUnit.SECONDS);
-        assertNotNull(response);
-    }
-
-    @Test
-    public void testPolicyGuardResponse() {
-        UUID requestId = UUID.randomUUID();
-        PolicyGuardResponse emptyResponse1 = new PolicyGuardResponse(null, null, null);
-
-        assertNotNull(emptyResponse1);
-
-        PolicyGuardResponse response = new PolicyGuardResponse("Some Result", requestId, "Some Details");
-
-        response.setRequestId(requestId);
-        assertEquals(requestId, response.getRequestId());
-
-        response.setResult("Some Result");
-        assertEquals("Some Result", response.getResult());
-
-        assertEquals("PolicyGuardResponse [requestId=", response.toString().substring(0, 31));
-    }
-
-    @Test
-    public void testConstructors() {
-        PolicySession mockPolicySession = Mockito.mock(PolicySession.class);
-        PolicyContainer mockPolicyContainer = Mockito.mock(PolicyContainer.class);
-
-        when(mockPolicySession.getPolicyContainer()).thenReturn(mockPolicyContainer);
-        when(mockPolicyContainer.getArtifactId()).thenReturn("testArtifactId");
-        when(mockPolicyContainer.getGroupId()).thenReturn("testGroupId");
-
-        assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> {
-            guardContext = new GuardContext(mockPolicySession);
-        });
-
-        assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> {
-            guardContext = new GuardContext(mockPolicySession, "testSerializableName");
-        });
-
-        verify(mockPolicySession, atLeast(1)).getPolicyContainer();
-        verify(mockPolicyContainer, atLeast(1)).getArtifactId();
-        verify(mockPolicyContainer, atLeast(1)).getGroupId();
-    }
-
-    @Test
-    public void testCreateDbEntry() {
-        Properties props = new Properties();
-        props.setProperty(Util.PROP_GUARD_PERSISTENCE_UNIT, Util.JUNITPU);
-        Instant startTime = Instant.now();
-        Instant endTime = Instant.now();
-
-        guardContext = new GuardContext(props);
-        assertFalse(guardContext.createDbEntry(startTime, endTime, "testClosedLoopControlName", "testActor",
-                "testRecipe", "testTarget", "testRequestId", "testSubRequestId", "testMessage", "testOutcome"));
-
-        PolicyEngineConstants.getManager().setEnvironmentProperty("guard.disabled", "true");
-        assertFalse(guardContext.createDbEntry(startTime, endTime, "testClosedLoopControlName", "testActor",
-                "testRecipe", "testTarget", "testRequestId", "testSubRequestId", "testMessage", "testOutcome"));
-
-        PolicyEngineConstants.getManager().setEnvironmentProperty("guard.disabled", "");
-        PolicyEngineConstants.getManager().setEnvironmentProperty("guard.jdbc.url", "jdbc:h2:mem:testCreateDbEntry");
-        PolicyEngineConstants.getManager().setEnvironmentProperty("sql.db.username", "user");
-        PolicyEngineConstants.getManager().setEnvironmentProperty("sql.db.password", "secret");
-        guardContext = new GuardContext(props);
-        assertTrue(guardContext.createDbEntry(startTime, endTime, "testClosedLoopControlName", "testActor",
-                "testRecipe", "testTarget", "testRequestId", "testSubRequestId", "testMessage", "testOutcome"));
-
-        PolicyEngineConstants.getManager().setEnvironmentProperty("guard.disabled", "");
-    }
-}
diff --git a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/GuardResultTest.java b/controlloop/m2/guard/src/test/java/org/onap/policy/guard/GuardResultTest.java
deleted file mode 100644
index 6fe0f2b50..000000000
--- a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/GuardResultTest.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 2018 Ericsson. All rights reserved.
- * Modifications Copyright (C) 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.guard;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-
-import org.junit.Test;
-
-public class GuardResultTest {
-
-    @Test
-    public void testGuardResult() {
-        assertEquals(3, GuardResult.values().length);
-        assertNotNull(GuardResult.LOCK_ACQUIRED);
-        assertNotNull(GuardResult.LOCK_DENIED);
-        assertNotNull(GuardResult.LOCK_EXCEPTION);
-
-        assertEquals(GuardResult.LOCK_ACQUIRED, GuardResult.valueOf("LOCK_ACQUIRED"));
-        assertEquals(GuardResult.LOCK_DENIED, GuardResult.valueOf("LOCK_DENIED"));
-        assertEquals(GuardResult.LOCK_EXCEPTION, GuardResult.valueOf("LOCK_EXCEPTION"));
-    }
-}
diff --git a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/GuardUtilTest.java b/controlloop/m2/guard/src/test/java/org/onap/policy/guard/GuardUtilTest.java
deleted file mode 100644
index e17207634..000000000
--- a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/GuardUtilTest.java
+++ /dev/null
@@ -1,102 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 2018 Ericsson. All rights reserved.
- * Modifications 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.guard;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNull;
-
-import com.google.common.io.Files;
-import java.io.File;
-import java.io.IOException;
-import org.junit.Test;
-import org.onap.policy.controlloop.policy.ControlLoopPolicy;
-import org.onap.policy.controlloop.policy.guard.ControlLoopGuard;
-import org.onap.policy.guard.Util.Pair;
-import org.yaml.snakeyaml.Yaml;
-import org.yaml.snakeyaml.constructor.Constructor;
-
-public class GuardUtilTest {
-    @Test
-    public void testLoadYamlOk() throws IOException {
-        File tempYamlFile = File.createTempFile("ONAPPF", "yaml");
-        tempYamlFile.deleteOnExit();
-
-        ControlLoopPolicy clPolicy = new ControlLoopPolicy();
-
-        Yaml clYaml = new Yaml(new Constructor(ControlLoopPolicy.class));
-        String clYamlString = clYaml.dump(clPolicy);
-
-        SupportTextFileUtils.putStringAsFile(clYamlString, tempYamlFile);
-
-        Pair<ControlLoopPolicy, String> result = Util.loadYaml(tempYamlFile.getCanonicalPath());
-
-        assertEquals(clPolicy, result.parameterA);
-        assertEquals(clYamlString, result.parameterB);
-    }
-
-    @Test
-    public void testLoadYamlError() throws IOException {
-        File tempDir = Files.createTempDir();
-        tempDir.deleteOnExit();
-
-        // Read from a directory forces an IO exception
-        assertNull(Util.loadYaml(tempDir.getCanonicalPath()));
-    }
-
-    @Test
-    public void testLoadGuardYamlOk() throws IOException {
-        File tempYamlFile = File.createTempFile("ONAPPF", "yaml");
-        tempYamlFile.deleteOnExit();
-
-        ControlLoopGuard clGuardPolicy = new ControlLoopGuard();
-
-        Yaml clYaml = new Yaml(new Constructor(ControlLoopPolicy.class));
-        String clYamlString = clYaml.dump(clGuardPolicy);
-
-        SupportTextFileUtils.putStringAsFile(clYamlString, tempYamlFile);
-
-        ControlLoopGuard result = Util.loadYamlGuard(tempYamlFile.getCanonicalPath());
-
-        assertEquals(clGuardPolicy, result);
-    }
-
-    @Test
-    public void testLoadGuardYamlError() throws IOException {
-        File tempDir = Files.createTempDir();
-        tempDir.deleteOnExit();
-
-        // Read from a directory forces an IO exception
-        assertNull(Util.loadYamlGuard(tempDir.getCanonicalPath()));
-    }
-
-    @Test
-    public void testMisc() {
-        Util.setGuardEnvProp("Actor", "Judy Garland");
-        assertEquals("Judy Garland", Util.getGuardProp("Actor"));
-
-        Util.setGuardEnvProps("http://somewhere.over.the.rainbow", "Dorothy", "Toto");
-
-        assertEquals("http://somewhere.over.the.rainbow", Util.getGuardProp(Util.PROP_GUARD_URL));
-        assertEquals("Dorothy", Util.getGuardProp(Util.PROP_GUARD_USER));
-        assertEquals("Toto", Util.getGuardProp(Util.PROP_GUARD_PASS));
-    }
-}
diff --git a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/PolicyGuardRequestTest.java b/controlloop/m2/guard/src/test/java/org/onap/policy/guard/PolicyGuardRequestTest.java
deleted file mode 100644
index cdc862acb..000000000
--- a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/PolicyGuardRequestTest.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 2018 Ericsson. All rights reserved.
- * ================================================================================
- * Modifications 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.guard;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-
-import java.util.UUID;
-import org.junit.Test;
-
-public class PolicyGuardRequestTest {
-
-    private static final String KANSAS = "Kansas";
-    private static final String GET_BACK_HOME = "GetBackHome";
-    private static final String DOROTHY = "Dorothy";
-
-    @Test
-    public void testPolicyGuardRequest() {
-        UUID requestId = UUID.randomUUID();
-
-        assertNotNull(new PolicyGuardRequest(null, null, null, null));
-
-        PolicyGuardRequest request = new PolicyGuardRequest(DOROTHY, KANSAS, requestId, GET_BACK_HOME);
-
-        request.setRequestId(requestId);
-        assertEquals(requestId, request.getRequestId());
-
-        request.setActor(DOROTHY);
-        assertEquals(DOROTHY, request.getActor());
-
-        request.setTarget(KANSAS);
-        assertEquals(KANSAS, request.getTarget());
-
-        request.setOperation(GET_BACK_HOME);
-        assertEquals(GET_BACK_HOME, request.getOperation());
-
-        assertEquals("PolicyGuardRequest [actor=Dorothy", request.toString().substring(0, 33));
-    }
-}
diff --git a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/PolicyGuardResponseTest.java b/controlloop/m2/guard/src/test/java/org/onap/policy/guard/PolicyGuardResponseTest.java
deleted file mode 100644
index 629555297..000000000
--- a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/PolicyGuardResponseTest.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 2018 Ericsson. All rights reserved.
- * ================================================================================
- * Modifications 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.guard;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-
-import java.util.UUID;
-import org.junit.Test;
-
-public class PolicyGuardResponseTest {
-
-    private static final String GET_BACK_HOME = "GetBackHome";
-    private static final String BACK_HOME = "BackHome";
-
-    @Test
-    public void testPolicyGuardResponse() {
-        UUID requestId = UUID.randomUUID();
-
-        assertNotNull(new PolicyGuardResponse(null, null, null));
-
-        PolicyGuardResponse response = new PolicyGuardResponse(BACK_HOME, requestId, GET_BACK_HOME);
-
-        response.setRequestId(requestId);
-        assertEquals(requestId, response.getRequestId());
-
-        response.setResult(BACK_HOME);
-        assertEquals(BACK_HOME, response.getResult());
-
-        response.setOperation(GET_BACK_HOME);
-        assertEquals(GET_BACK_HOME, response.getOperation());
-
-        assertEquals("PolicyGuardResponse [requestId=", response.toString().substring(0, 31));
-    }
-}
diff --git a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/PolicyGuardXacmlHelperTest.java b/controlloop/m2/guard/src/test/java/org/onap/policy/guard/PolicyGuardXacmlHelperTest.java
deleted file mode 100644
index 47af1fbc6..000000000
--- a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/PolicyGuardXacmlHelperTest.java
+++ /dev/null
@@ -1,150 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 2017-2019 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.guard;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-
-import java.util.Properties;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.onap.policy.common.endpoints.http.server.HttpServletServerFactoryInstance;
-import org.onap.policy.drools.system.PolicyEngineConstants;
-import org.onap.policy.drools.utils.logging.LoggerUtil;
-
-public class PolicyGuardXacmlHelperTest {
-
-    private static final String TARGET = "target";
-    private static final String REQUEST_ID = "requestId";
-    private static final String RECIPE = "recipe";
-    private static final String GUARD_URL = "guard.url";
-    private static final String ACTOR = "actor";
-    private static final Integer VF_COUNT = 100;
-
-    /**
-     * Set up test class.
-     */
-    @BeforeClass
-    public static void setupSimulator() throws Exception {
-        LoggerUtil.setLevel("ROOT", "INFO");
-        LoggerUtil.setLevel("org.eclipse.jetty", "WARN");
-
-        HttpServletServerFactoryInstance.getServerFactory().destroy();
-        org.onap.policy.simulators.Util.buildGuardSim();
-
-        //
-        // Set guard properties
-        //
-        org.onap.policy.guard.Util.setGuardEnvProps("http://localhost:6669/policy/pdpx/v1/decision", "python", "test");
-    }
-
-    /**
-     * Shuts down simulator and performs 1 more test for the case where the connection fails.
-     */
-    @AfterClass
-    public static void tearDownSimulator() {
-        HttpServletServerFactoryInstance.getServerFactory().destroy();
-
-        // Null/ Bad Connection Case
-        PolicyGuardXacmlRequestAttributes xacmlReq = new PolicyGuardXacmlRequestAttributes(
-                        org.onap.policy.simulators.GuardSimulatorJaxRs.DENY_CLNAME, ACTOR, RECIPE, TARGET,
-                        REQUEST_ID, VF_COUNT);
-        String rawDecision = new PolicyGuardXacmlHelper().callPdp(xacmlReq);
-        assertNotNull(rawDecision);
-        assertEquals(Util.DENY, rawDecision);
-    }
-
-    @Test
-    public void testSimulator() {
-        PolicyGuardXacmlRequestAttributes request = new PolicyGuardXacmlRequestAttributes("clname_id", "actor_id",
-                        "operation_id", "target_id", "request_id", VF_COUNT);
-        String xacmlResponse = new PolicyGuardXacmlHelper().callPdp(request);
-        assertNotNull(xacmlResponse);
-    }
-
-    @Test
-    /*
-     * Tests PolicyGuardXacmlHelper.callPdp method to determine if it returns DENY, PERMIT, or
-     * INDETERMINATE as expected.
-     */
-    public void testCallPdp() {
-        // Deny Case
-        PolicyGuardXacmlRequestAttributes xacmlReq = new PolicyGuardXacmlRequestAttributes(
-                        org.onap.policy.simulators.GuardSimulatorJaxRs.DENY_CLNAME, ACTOR, RECIPE, TARGET,
-                        REQUEST_ID, VF_COUNT);
-        String rawDecision = new PolicyGuardXacmlHelper().callPdp(xacmlReq);
-        assertNotNull(rawDecision);
-        assertEquals(Util.DENY, rawDecision);
-
-        // Permit Case
-        xacmlReq = new PolicyGuardXacmlRequestAttributes("clname", ACTOR, RECIPE, TARGET, REQUEST_ID, VF_COUNT);
-        rawDecision = new PolicyGuardXacmlHelper().callPdp(xacmlReq);
-        assertNotNull(rawDecision);
-        assertEquals(Util.PERMIT, rawDecision);
-
-        // Indeterminate case is in tearDown for efficiency
-    }
-
-    @Test
-    public void testInit() {
-        final Properties savedEnvironment = (Properties) PolicyEngineConstants.getManager().getEnvironment().clone();
-
-        assertNotNull(new PolicyGuardXacmlHelper());
-
-        PolicyEngineConstants.getManager().getEnvironment().setProperty(GUARD_URL,
-                "http://localhost:6669/pdp/api/getDecision,Dorothy");
-        assertNotNull(new PolicyGuardXacmlHelper());
-
-        PolicyEngineConstants.getManager().getEnvironment().setProperty(GUARD_URL,
-                "http://localhost:6669/pdp/api/getDecision,Dorothy,Toto");
-        assertNotNull(new PolicyGuardXacmlHelper());
-
-        PolicyEngineConstants.getManager().getEnvironment().setProperty(GUARD_URL,
-                "http://localhost:6969/policy/pdpx/v1/decision");
-
-        PolicyEngineConstants.getManager().getEnvironment().setProperty("pdpx.timeout", "thisIsNotANumber");
-        assertNotNull(new PolicyGuardXacmlHelper());
-
-        PolicyEngineConstants.getManager().getEnvironment().setProperty("pdpx.timeout", "1000");
-        assertNotNull(new PolicyGuardXacmlHelper());
-
-        PolicyEngineConstants.getManager().getEnvironment().remove("pdpx.password");
-        assertNotNull(new PolicyGuardXacmlHelper());
-
-        PolicyEngineConstants.getManager().getEnvironment().setProperty("pdpx.username", "python");
-        assertNotNull(new PolicyGuardXacmlHelper());
-
-        PolicyEngineConstants.getManager().getEnvironment().setProperty(GUARD_URL, "///");
-        assertNotNull(new PolicyGuardXacmlHelper());
-
-        PolicyEngineConstants.getManager().getEnvironment().setProperty("guard.disabled", "");
-        assertNotNull(new PolicyGuardXacmlHelper());
-
-        PolicyEngineConstants.getManager().getEnvironment().setProperty("guard.disabled", "true");
-        assertNotNull(new PolicyGuardXacmlHelper());
-
-        PolicyEngineConstants.getManager().getEnvironment().clear();
-        assertNotNull(new PolicyGuardXacmlHelper());
-
-        PolicyEngineConstants.getManager().setEnvironment(savedEnvironment);
-    }
-}
diff --git a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/PolicyGuardXacmlRequestAttributesTest.java b/controlloop/m2/guard/src/test/java/org/onap/policy/guard/PolicyGuardXacmlRequestAttributesTest.java
deleted file mode 100644
index 3d49d99c1..000000000
--- a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/PolicyGuardXacmlRequestAttributesTest.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 2018 Ericsson. All rights reserved.
- * ================================================================================
- * Modifications Copyright (C) 2018-2020 AT&T. 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.guard;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-
-import java.util.UUID;
-import org.junit.Test;
-
-public class PolicyGuardXacmlRequestAttributesTest {
-
-    @Test
-    public void testPolicyGuardXacmlRequestAttributes() {
-        PolicyGuardXacmlRequestAttributes attributes =
-                        new PolicyGuardXacmlRequestAttributes(null, null, null, null, null, null);
-        assertNotNull(attributes);
-
-        UUID requestId = UUID.randomUUID();
-        attributes.setRequestId(requestId.toString());
-        assertEquals(requestId.toString(), attributes.getRequestId());
-
-        UUID operationId = UUID.randomUUID();
-        attributes.setOperationId(operationId.toString());
-        assertEquals(operationId.toString(), attributes.getOperationId());
-
-        UUID actorId = UUID.randomUUID();
-        attributes.setActorId(actorId.toString());
-        assertEquals(actorId.toString(), attributes.getActorId());
-
-        UUID targetId = UUID.randomUUID();
-        attributes.setTargetId(targetId.toString());
-        assertEquals(targetId.toString(), attributes.getTargetId());
-
-        attributes.setTargetId(targetId.toString());
-        assertEquals(targetId.toString(), attributes.getTargetId());
-
-        UUID controlLoopId = UUID.randomUUID();
-        attributes.setClnameId(controlLoopId.toString());
-        assertEquals(controlLoopId.toString(), attributes.getClnameId());
-
-        attributes.setClnameId(null);
-        assertEquals(null, attributes.getClnameId());
-
-        Integer vfCount = 20;
-        attributes.setVfCount(vfCount);
-        assertEquals(vfCount, attributes.getVfCount());
-
-        attributes.setVfCount(null);
-        assertEquals(null, attributes.getVfCount());
-
-        assertEquals("PolicyGuardXacmlRequestAttributes [actorId=", attributes.toString().substring(0, 43));
-    }
-}
diff --git a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/PolicyGuardYamlToXacmlTest.java b/controlloop/m2/guard/src/test/java/org/onap/policy/guard/PolicyGuardYamlToXacmlTest.java
deleted file mode 100644
index a8110ed04..000000000
--- a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/PolicyGuardYamlToXacmlTest.java
+++ /dev/null
@@ -1,248 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 2017-2019 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.guard;
-
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import org.junit.Before;
-import org.junit.Test;
-import org.onap.policy.controlloop.policy.guard.Constraint;
-import org.onap.policy.controlloop.policy.guard.ControlLoopGuard;
-import org.onap.policy.controlloop.policy.guard.GuardPolicy;
-import org.onap.policy.controlloop.policy.guard.MatchParameters;
-import org.yaml.snakeyaml.Yaml;
-import org.yaml.snakeyaml.constructor.Constructor;
-
-public class PolicyGuardYamlToXacmlTest {
-    private static final String SOME_START_TIME = "someStartTime";
-    private static final String SOME_END_TIME = "someEndTime";
-    private static final String HOURS = "hours";
-    private static final String TARGET2 = "WickedWitchOfTheWest";
-    private static final String TARGET1 = "Wizard";
-    private static final String ONAPPF_FILE = "ONAPPF";
-    private static final String RECIPE = "GoToOz";
-    private static final String TEXT1 = "WestWitches";
-    private static final String TEXT2 = "EastWitches";
-    private static final String OUT_XACML = ".out.xacml";
-    private ControlLoopGuard clGuard;
-
-    /**
-     * Set up test cases.
-     */
-    @Before
-    public void createControlLoopGuard() {
-        clGuard = new ControlLoopGuard();
-        MatchParameters matchParameters = new MatchParameters();
-        matchParameters.setControlLoopName("WizardOfOz");
-        matchParameters.setActor("Dorothy");
-        matchParameters.setRecipe(RECIPE);
-        List<String> targets = new ArrayList<>();
-        targets.add(TARGET1);
-        targets.add(TARGET2);
-        matchParameters.setTargets(targets);
-        GuardPolicy guardPolicy = new GuardPolicy();
-        guardPolicy.setMatch_parameters(matchParameters);
-        Constraint limitConstraint = new Constraint();
-        limitConstraint.setFreq_limit_per_target(5);
-        Map<String, String> timeWindow = new HashMap<>();
-        timeWindow.put("value", "10");
-        timeWindow.put("units", HOURS);
-        limitConstraint.setTime_window(timeWindow);
-        Map<String, String> activeTimeRange = new HashMap<>();
-        activeTimeRange.put("start", SOME_START_TIME);
-        activeTimeRange.put("end", SOME_END_TIME);
-        limitConstraint.setActive_time_range(activeTimeRange);
-        LinkedList<Constraint> limitConstraints = new LinkedList<>();
-        limitConstraints.add(limitConstraint);
-        guardPolicy.setLimit_constraints(limitConstraints);
-        LinkedList<GuardPolicy> guardList = new LinkedList<>();
-        guardList.add(guardPolicy);
-        clGuard.setGuards(guardList);
-    }
-
-    @Test
-    public void testGenerateXacmlGuardFull() throws IOException {
-        File tempYamlFile = File.createTempFile(ONAPPF_FILE, "yaml");
-        tempYamlFile.deleteOnExit();
-
-        File tempXacmlTemplateFile = new File("src/test/resources/frequency_limiter_template.xml");
-
-        File tempXacmlOutputFile = File.createTempFile(ONAPPF_FILE, OUT_XACML);
-        tempXacmlOutputFile.deleteOnExit();
-
-        Yaml clYaml = new Yaml(new Constructor(ControlLoopGuard.class));
-        String clYamlString = clYaml.dump(clGuard);
-
-        SupportTextFileUtils.putStringAsFile(clYamlString, tempYamlFile);
-        PolicyGuardYamlToXacml.fromYamlToXacml(tempYamlFile.getCanonicalPath(),
-                tempXacmlTemplateFile.getCanonicalPath(), tempXacmlOutputFile.getCanonicalPath());
-
-        String result = SupportTextFileUtils.getTextFileAsString(tempXacmlOutputFile.getCanonicalPath());
-
-        // Assert no mote "${}" are left
-        assertFalse(result.contains("${"));
-        assertFalse(result.contains("}"));
-        // Assert all substitutions are made
-        assertTrue(result.contains("cl"));
-        assertTrue(result.contains("actor"));
-        assertTrue(result.contains(RECIPE));
-        assertTrue(result.contains(TARGET1));
-        assertTrue(result.contains(TARGET2));
-        assertTrue(result.contains("10"));
-        assertTrue(result.contains(HOURS));
-        assertTrue(result.contains(SOME_START_TIME));
-        assertTrue(result.contains(SOME_END_TIME));
-    }
-
-    @Test
-    public void testGenerateXacmlGuardPartial() throws IOException {
-        final File tempYamlFile = File.createTempFile(ONAPPF_FILE, "yaml");
-        tempYamlFile.deleteOnExit();
-
-        final File tempXacmlTemplateFile = new File("src/test/resources/frequency_limiter_template.xml");
-
-        final File tempXacmlOutputFile = File.createTempFile(ONAPPF_FILE, OUT_XACML);
-        tempXacmlOutputFile.deleteOnExit();
-
-        MatchParameters matchParameters = clGuard.getGuards().get(0).getMatch_parameters();
-        matchParameters.setControlLoopName(null);
-        matchParameters.setActor(null);
-        matchParameters.setRecipe(null);
-        matchParameters.setTargets(null);
-
-        Yaml clYaml = new Yaml(new Constructor(ControlLoopGuard.class));
-        String clYamlString = clYaml.dump(clGuard);
-
-        SupportTextFileUtils.putStringAsFile(clYamlString, tempYamlFile);
-        PolicyGuardYamlToXacml.fromYamlToXacml(tempYamlFile.getCanonicalPath(),
-                tempXacmlTemplateFile.getCanonicalPath(), tempXacmlOutputFile.getCanonicalPath());
-
-        String result = SupportTextFileUtils.getTextFileAsString(tempXacmlOutputFile.getCanonicalPath());
-
-        // Assert no mote "${}" are left
-        assertFalse(result.contains("${"));
-        assertFalse(result.contains("}"));
-        // Assert all substitutions are made
-        assertTrue(result.contains("cl"));
-        assertTrue(result.contains("actor"));
-        assertFalse(result.contains(RECIPE));
-        assertFalse(result.contains(TARGET1));
-        assertFalse(result.contains(TARGET2));
-        assertTrue(result.contains("10"));
-        assertTrue(result.contains(HOURS));
-        assertTrue(result.contains(SOME_START_TIME));
-        assertTrue(result.contains(SOME_END_TIME));
-    }
-
-    @Test
-    public void testIsNullOrEmpty() {
-        assertTrue(PolicyGuardYamlToXacml.isNullOrEmpty(""));
-        assertTrue(PolicyGuardYamlToXacml.isNullOrEmpty(null));
-        assertFalse(PolicyGuardYamlToXacml.isNullOrEmpty("hello"));
-    }
-
-    @Test
-    public void testIsNullOrEmptyList() {
-        List<String> list = new ArrayList<>();
-        assertTrue(PolicyGuardYamlToXacml.isNullOrEmptyList(null));
-        assertTrue(PolicyGuardYamlToXacml.isNullOrEmptyList(list));
-
-        list.add("hello");
-        assertFalse(PolicyGuardYamlToXacml.isNullOrEmptyList(list));
-    }
-
-    @Test
-    public void testGenerateXacmlGuardBlacklist() throws IOException {
-        final File tempYamlFile = File.createTempFile(ONAPPF_FILE, "yaml");
-        tempYamlFile.deleteOnExit();
-
-        final File tempXacmlTemplateFile = new File("src/test/resources/blacklist_template.xml");
-
-        final File tempXacmlOutputFile = File.createTempFile(ONAPPF_FILE, OUT_XACML);
-        tempXacmlOutputFile.deleteOnExit();
-
-        List<String> blacklist = new ArrayList<>();
-        blacklist.add(TEXT1);
-        blacklist.add(TEXT2);
-        clGuard.getGuards().get(0).getLimit_constraints().get(0).setBlacklist(blacklist);
-
-        Yaml clYaml = new Yaml(new Constructor(ControlLoopGuard.class));
-        String clYamlString = clYaml.dump(clGuard);
-
-        SupportTextFileUtils.putStringAsFile(clYamlString, tempYamlFile);
-        PolicyGuardYamlToXacml.fromYamlToXacmlBlacklist(tempYamlFile.getCanonicalPath(),
-                tempXacmlTemplateFile.getCanonicalPath(), tempXacmlOutputFile.getCanonicalPath());
-
-        String result = SupportTextFileUtils.getTextFileAsString(tempXacmlOutputFile.getCanonicalPath());
-        // Assert no mote "${}" are left
-        assertFalse(result.contains("${"));
-        assertFalse(result.contains("}"));
-        // Assert all substitutions are made
-        assertTrue(result.contains(TEXT1));
-        assertTrue(result.contains(TEXT2));
-    }
-
-    @Test
-    public void testGenerateXacmlGuardBlacklistPartial() throws IOException {
-        final File tempYamlFile = File.createTempFile(ONAPPF_FILE, "yaml");
-        tempYamlFile.deleteOnExit();
-
-        final File tempXacmlTemplateFile = new File("src/test/resources/blacklist_template.xml");
-
-        final File tempXacmlOutputFile = File.createTempFile(ONAPPF_FILE, OUT_XACML);
-        tempXacmlOutputFile.deleteOnExit();
-
-        List<String> blacklist = new ArrayList<>();
-        blacklist.add(TEXT1);
-        blacklist.add(TEXT2);
-        GuardPolicy guardPolicy = clGuard.getGuards().get(0);
-        guardPolicy.getLimit_constraints().get(0).setBlacklist(blacklist);
-
-        MatchParameters matchParameters = guardPolicy.getMatch_parameters();
-        matchParameters.setControlLoopName(null);
-        matchParameters.setActor(null);
-        matchParameters.setRecipe(null);
-        matchParameters.setTargets(null);
-
-        Yaml clYaml = new Yaml(new Constructor(ControlLoopGuard.class));
-        String clYamlString = clYaml.dump(clGuard);
-
-        SupportTextFileUtils.putStringAsFile(clYamlString, tempYamlFile);
-        PolicyGuardYamlToXacml.fromYamlToXacmlBlacklist(tempYamlFile.getCanonicalPath(),
-                tempXacmlTemplateFile.getCanonicalPath(), tempXacmlOutputFile.getCanonicalPath());
-
-        String result = SupportTextFileUtils.getTextFileAsString(tempXacmlOutputFile.getCanonicalPath());
-        // Assert no mote "${}" are left
-        assertFalse(result.contains("${"));
-        assertFalse(result.contains("}"));
-        // Assert all substitutions are made
-        assertTrue(result.contains(TEXT1));
-        assertTrue(result.contains(TEXT2));
-    }
-}
diff --git a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/SupportTextFileUtils.java b/controlloop/m2/guard/src/test/java/org/onap/policy/guard/SupportTextFileUtils.java
deleted file mode 100644
index 98c33c761..000000000
--- a/controlloop/m2/guard/src/test/java/org/onap/policy/guard/SupportTextFileUtils.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * guard
- * ================================================================================
- * Copyright (C) 2018 Ericsson. All rights reserved.
- * Modifications 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.guard;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.nio.charset.StandardCharsets;
-import org.drools.core.util.IoUtils;
-
-/**
- * The Class TextFileUtils is class that provides useful functions for handling text files.
- * Functions to read and wrtie text files to strings and strings are provided.
- *
- * @author Liam Fallon (liam.fallon@ericsson.com)
- */
-public class SupportTextFileUtils {
-
-    private SupportTextFileUtils() {
-        // do nothing
-    }
-
-    /**
-     * Method to return the contents of a text file as a string.
-     *
-     * @param textFilePath The path to the file as a string
-     * @return A string containing the contents of the file
-     * @throws IOException on errors reading text from the file
-     */
-    public static String getTextFileAsString(final String textFilePath) {
-        return IoUtils.readFileAsString(new File(textFilePath));
-    }
-
-    /**
-     * Method to write contents of a string to a text file.
-     *
-     * @param outString The string to write
-     * @param textFile The file to write the string to
-     * @throws IOException on errors reading text from the file
-     */
-    public static void putStringAsFile(final String outString, final File textFile) throws IOException {
-        try (final FileOutputStream textFileOutputStream = new FileOutputStream(textFile)) {
-            textFileOutputStream.write(outString.getBytes(StandardCharsets.UTF_8));
-        }
-    }
-}
diff --git a/controlloop/m2/guard/src/test/resources/META-INF/persistence.xml b/controlloop/m2/guard/src/test/resources/META-INF/persistence.xml
deleted file mode 100644
index 8e8be4ed2..000000000
--- a/controlloop/m2/guard/src/test/resources/META-INF/persistence.xml
+++ /dev/null
@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ============LICENSE_START=======================================================
-  drools-applications
-  ================================================================================
-  Copyright (C) 2018-2020 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=========================================================
-  -->
-<persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence persistence_1_0.xsd" version="1.0">
-
-    <!-- In-mem DB for junit -->
-    <persistence-unit name="OperationsHistoryPUTest"
-        transaction-type="RESOURCE_LOCAL">
-        <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
-
-        <class>org.onap.policy.guard.OperationsHistory</class>
-
-        <properties>
-            <property name="eclipselink.ddl-generation" value="create-tables" />
-            <property name="eclipselink.logging.level" value="FINE" />
-            <property name="hibernate.dialect" value="org.hibernate.dialect.H2Dialect"/>
-            <property name="javax.persistence.jdbc.driver" value="org.h2.Driver" />
-            <property name="javax.persistence.jdbc.url" value="jdbc:h2:mem:testdb;DATABASE_TO_UPPER=FALSE" />
-            <property name="javax.persistence.jdbc.user" value="policy" />
-            <property name="javax.persistence.jdbc.password" value="P01icY" />
-            <property name="javax.persistence.schema-generation.database.action" value="drop-and-create"/>
-            <property name="javax.persistence.schema-generation.create-source" value="metadata"/>
-        </properties>
-    </persistence-unit>
-
-</persistence>
diff --git a/controlloop/m2/guard/src/test/resources/blacklist_template.xml b/controlloop/m2/guard/src/test/resources/blacklist_template.xml
deleted file mode 100644
index 1563e4a7d..000000000
--- a/controlloop/m2/guard/src/test/resources/blacklist_template.xml
+++ /dev/null
@@ -1,117 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<!--
-  ============LICENSE_START=======================================================
-  drools-applications
-  ================================================================================
-  Copyright (C) 2018-2019 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=========================================================
-  -->
-<Policy xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17"
-    PolicyId="urn:com:att:xacml:policy:id:25e12b06-11d5-4895-b2a2-6f6c594de069"
-    Version="1"
-    RuleCombiningAlgId="urn:oasis:names:tc:xacml:3.0:rule-combining-algorithm:permit-unless-deny">
-    <Description>Policy for frequency limiter.</Description>
-    <Target>
-        <AnyOf>
-            <AllOf>
-                <Match
-                    MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match">
-                        <!-- <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">.*</AttributeValue>-->
-                    <AttributeValue
-                        DataType="http://www.w3.org/2001/XMLSchema#string">${clname}</AttributeValue>
-                    <AttributeDesignator
-                        Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject"
-                        AttributeId="urn:org:onap:guard:clname:clname-id"
-                        DataType="http://www.w3.org/2001/XMLSchema#string"
-                        MustBePresent="false" />
-                </Match>
-             
-                <!--  <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal">-->
-                <Match
-                    MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match">
-                    <AttributeValue
-                        DataType="http://www.w3.org/2001/XMLSchema#string">${actor}</AttributeValue>
-                    <AttributeDesignator
-                        Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject"
-                        AttributeId="urn:org:onap:guard:actor:actor-id"
-                        DataType="http://www.w3.org/2001/XMLSchema#string"
-                        MustBePresent="false" />
-                </Match>
-                <Match
-                    MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match">
-                    <AttributeValue
-                        DataType="http://www.w3.org/2001/XMLSchema#string">${recipe}</AttributeValue>
-                    <AttributeDesignator
-                        Category="urn:oasis:names:tc:xacml:3.0:attribute-category:action"
-                        AttributeId="urn:org:onap:guard:operation:operation-id"
-                        DataType="http://www.w3.org/2001/XMLSchema#string"
-                        MustBePresent="false" />
-                </Match>
-            </AllOf>
-        </AnyOf>
-    </Target>
-    <Rule
-        RuleId="urn:com:att:xacml:rule:id:e1e8c5c0-e2ba-47d5-9289-6c015305ed21"
-        Effect="Deny">
-        <Description>DENY - only if target is in black list and guard is
-            active.</Description>
-        <Condition>
-            <Apply
-                FunctionId="urn:oasis:names:tc:xacml:1.0:function:and">
-                <VariableReference
-                    VariableId="isGuardActive" />
-                <VariableReference
-                    VariableId="isInBlackList" />
-            </Apply>
-        </Condition>
-    </Rule>
-    <VariableDefinition VariableId="isInBlackList">
-        <Apply
-            FunctionId="urn:oasis:names:tc:xacml:3.0:function:any-of">
-            <Function
-                FunctionId="urn:oasis:names:tc:xacml:1.0:function:string-equal" />
-            <Apply
-                FunctionId="urn:oasis:names:tc:xacml:1.0:function:string-one-and-only">
-                <AttributeDesignator
-                    Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource"
-                    AttributeId="urn:org:onap:guard:target:target-id"
-                    DataType="http://www.w3.org/2001/XMLSchema#string"
-                    MustBePresent="false" />
-            </Apply>
-            <Apply
-                FunctionId="urn:oasis:names:tc:xacml:1.0:function:string-bag">
-                ${blackListElement}
-                <!-- <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">vserver.vserver-name</AttributeValue>-->
-            </Apply>
-        </Apply>
-    </VariableDefinition>
-    <VariableDefinition VariableId="isGuardActive">
-        <Apply
-            FunctionId="urn:oasis:names:tc:xacml:2.0:function:time-in-range">
-            <Apply
-                FunctionId="urn:oasis:names:tc:xacml:1.0:function:time-one-and-only">
-                <AttributeDesignator
-                    AttributeId="urn:oasis:names:tc:xacml:1.0:environment:current-time"
-                    DataType="http://www.w3.org/2001/XMLSchema#time"
-                    Category="urn:oasis:names:tc:xacml:3.0:attribute-category:environment"
-                    MustBePresent="false" />
-            </Apply>
-            <AttributeValue
-                DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveStart}</AttributeValue>
-            <AttributeValue
-                DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveEnd}</AttributeValue>
-        </Apply>
-    </VariableDefinition>
-</Policy>
diff --git a/controlloop/m2/guard/src/test/resources/frequency_limiter_template.xml b/controlloop/m2/guard/src/test/resources/frequency_limiter_template.xml
deleted file mode 100644
index d26432f86..000000000
--- a/controlloop/m2/guard/src/test/resources/frequency_limiter_template.xml
+++ /dev/null
@@ -1,127 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<!--
-  ============LICENSE_START=======================================================
-  drools-applications
-  ================================================================================
-  Copyright (C) 2018-2019 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=========================================================
-  -->
-<Policy xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17"
-    PolicyId="urn:com:att:xacml:policy:id:25e12b06-11d5-4895-b2a2-6f6c594de069"
-    Version="1"
-    RuleCombiningAlgId="urn:oasis:names:tc:xacml:3.0:rule-combining-algorithm:permit-unless-deny">
-    <Description>Policy for frequency limiter.</Description>
-    <Target>
-        <AnyOf>
-            <AllOf>
-
-                <Match
-                    MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match">
-                        <!-- <AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">.*</AttributeValue>-->
-                    <AttributeValue
-                        DataType="http://www.w3.org/2001/XMLSchema#string">${clname}</AttributeValue>
-                    <AttributeDesignator
-                        Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject"
-                        AttributeId="urn:org:onap:guard:clname:clname-id"
-                        DataType="http://www.w3.org/2001/XMLSchema#string"
-                        MustBePresent="false" />
-                </Match>
-             
-                <!--  <Match MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal">-->
-                <Match
-                    MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match">
-                    <AttributeValue
-                        DataType="http://www.w3.org/2001/XMLSchema#string">${actor}</AttributeValue>
-                    <AttributeDesignator
-                        Category="urn:oasis:names:tc:xacml:1.0:subject-category:access-subject"
-                        AttributeId="urn:org:onap:guard:actor:actor-id"
-                        DataType="http://www.w3.org/2001/XMLSchema#string"
-                        MustBePresent="false" />
-                </Match>
-                <Match
-                    MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match">
-                    <AttributeValue
-                        DataType="http://www.w3.org/2001/XMLSchema#string">${recipe}</AttributeValue>
-                    <AttributeDesignator
-                        Category="urn:oasis:names:tc:xacml:3.0:attribute-category:action"
-                        AttributeId="urn:org:onap:guard:operation:operation-id"
-                        DataType="http://www.w3.org/2001/XMLSchema#string"
-                        MustBePresent="false" />
-                </Match>
-
-                <Match
-                    MatchId="urn:oasis:names:tc:xacml:1.0:function:string-regexp-match">
-                    <AttributeValue
-                        DataType="http://www.w3.org/2001/XMLSchema#string">${targets}</AttributeValue>
-                    <AttributeDesignator
-                        Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource"
-                        AttributeId="urn:org:onap:guard:target:target-id"
-                        DataType="http://www.w3.org/2001/XMLSchema#string"
-                        MustBePresent="false" />
-                </Match>
-
-            </AllOf>
-        </AnyOf>
-    </Target>
-    <Rule
-        RuleId="urn:com:att:xacml:rule:id:e1e8c5c0-e2ba-47d5-9289-6c015305ed21"
-        Effect="Deny">
-        <Description>DENY - only if number of operations performed in
-            the past is larger than the limit and the Guard is active.</Description>
-        <Condition>
-            <Apply
-                FunctionId="urn:oasis:names:tc:xacml:1.0:function:and">
-                <VariableReference
-                    VariableId="isGuardActive" />
-                <VariableReference
-                    VariableId="isHistoryGreaterThanLimit" />
-            </Apply>
-        </Condition>
-    </Rule>
-    <VariableDefinition VariableId="isGuardActive">
-        <Apply
-            FunctionId="urn:oasis:names:tc:xacml:2.0:function:time-in-range">
-            <Apply
-                FunctionId="urn:oasis:names:tc:xacml:1.0:function:time-one-and-only">
-                <AttributeDesignator
-                    AttributeId="urn:oasis:names:tc:xacml:1.0:environment:current-time"
-                    DataType="http://www.w3.org/2001/XMLSchema#time"
-                    Category="urn:oasis:names:tc:xacml:3.0:attribute-category:environment"
-                    MustBePresent="false" />
-            </Apply>
-            <AttributeValue
-                DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveStart}</AttributeValue>
-            <AttributeValue
-                DataType="http://www.w3.org/2001/XMLSchema#time">${guardActiveEnd}</AttributeValue>
-        </Apply>
-    </VariableDefinition>
-    <VariableDefinition
-        VariableId="isHistoryGreaterThanLimit">
-        <Apply
-            FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-greater-than-or-equal">
-            <Apply
-                FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-one-and-only">
-                <AttributeDesignator
-                    Category="urn:oasis:names:tc:xacml:3.0:attribute-category:resource"
-                    AttributeId="com:att:research:xacml:test:sql:resource:operations:count"
-                    DataType="http://www.w3.org/2001/XMLSchema#integer"
-                    Issuer="com:att:research:xacml:guard:historydb:tw:${twValue}:${twUnits}"
-                    MustBePresent="false" />
-            </Apply>
-            <AttributeValue
-                DataType="http://www.w3.org/2001/XMLSchema#integer">${limit}</AttributeValue>
-        </Apply>
-    </VariableDefinition>
-</Policy>