Make drools-apps event agnostic

Removed tdjam and frankfurt controllers, which use event-specific
actors.

Issue-ID: POLICY-2804
Change-Id: Ica05f80bf72d039d9c4903591af7fb3793a81159
Signed-off-by: Jim Hahn <jrh3@att.com>

1 files changed, 0 insertions, 363 deletions

diff --git a/controlloop/common/controller-frankfurt/src/main/resources/frankfurt.drl b/controlloop/common/controller-frankfurt/src/main/resources/frankfurt.drl
deleted file mode 100644
index 8169e1cdc..000000000
--- a/controlloop/common/controller-frankfurt/src/main/resources/frankfurt.drl
+++ /dev/null
@@ -1,363 +0,0 @@
-/*
- * ============LICENSE_START=======================================================
- * ONAP
- * ================================================================================
- * 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.controlloop;
-
-import org.onap.policy.controlloop.drl.legacy.ControlLoopParams;
-import org.onap.policy.controlloop.CanonicalOnset;
-import org.onap.policy.controlloop.VirtualControlLoopEvent;
-import org.onap.policy.controlloop.VirtualControlLoopNotification;
-import org.onap.policy.controlloop.ControlLoopNotificationType;
-import org.onap.policy.controlloop.eventmanager.ControlLoopEventManager2Drools;
-import org.onap.policy.controlloop.eventmanager.ControlLoopEventManager2.NewEventStatus;
-import org.onap.policy.controlloop.eventmanager.ControlLoopOperationManager2;
-import org.onap.policy.controlloop.utils.ControlLoopUtils;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
-
-import org.slf4j.LoggerFactory;
-import org.slf4j.Logger;
-
-import org.onap.policy.drools.system.PolicyEngineConstants;
-
-/*
-*
-* Called when the ControlLoopParams object has been inserted into working memory from the BRMSGW.
-*
-*/
-rule "INSERT.PARAMS"
-    when
-        $params : ControlLoopParams()
-    then
-
-    Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
-    logger.info("{}: {} : TOSCA-POLICY=[{}]", $params.getClosedLoopControlName(), $params.getPolicyName() + "."
-        + drools.getRule().getName(), $params.getToscaPolicy());
-end
-
-/*
-*
-* Called when a Tosca Policy is present.
-*
-*/
-rule "NEW.TOSCA.POLICY"
-    when
-        $policy : ToscaPolicy()
-    then
-
-    Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
-    logger.info("{}: [{}|{}|{}|{}]: CONTENT: {}", drools.getRule().getName(),
-                $policy.getType(), $policy.getTypeVersion(), $policy.getName(),
-                $policy.getVersion(), $policy);
-
-    ControlLoopParams params = ControlLoopUtils.toControlLoopParams($policy);
-    if (params != null) {
-        insert(params);
-    }
-end
-
-/*
- * Remove Control Loop Parameters.
- */
-rule "REMOVE.PARAMS"
-    when
-        $params : ControlLoopParams( $policyName :  getPolicyName(), $policyVersion : getPolicyVersion() )
-        not ( ToscaPolicy( getName() == $policyName, getVersion() == $policyVersion ) )
-    then
-
-    Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
-    logger.info("{}: [{}|{}|{}]", drools.getRule().getName(),
-                $params.getPolicyScope(), $params.getPolicyName(), $params.getPolicyVersion());
-
-    retract($params);
-end
-
-/*
-*
-* This rule responds to DCAE Events where there is no manager yet. Either it is
-* the first ONSET, or a subsequent badly formed Event (i.e. Syntax error, or is-closed-loop-disabled)
-*
-*/
-rule "EVENT"
-    when
-        $params : ControlLoopParams( $clName : getClosedLoopControlName() )
-        $event : CanonicalOnset( closedLoopControlName == $clName )
-        not ( ControlLoopEventManager2Drools( closedLoopControlName == $event.getClosedLoopControlName(),
-            getContext().getEvent() == $event ) )
-    then
-
-    Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
-    logger.info("{}: {}.{}: event={}",
-                $clName, $params.getPolicyName(), drools.getRule().getName(),
-                $event);
-    //
-    // Retract the event from memory; it will be managed by the manager for now on
-    //
-    retract($event);
-
-    VirtualControlLoopNotification notification;
-
-    try {
-        //
-        // Check the event, because we need it to not be null when
-        // we create the ControlLoopEventManager2Drools. The ControlLoopEventManager2Drools
-        // will do extra syntax checking as well as check if the closed loop is disabled.
-        //
-        if ($event.getRequestId() == null) {
-            notification = new VirtualControlLoopNotification($event);
-            notification.setNotification(ControlLoopNotificationType.REJECTED);
-            notification.setFrom("policy");
-            notification.setMessage("Missing requestId");
-            notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
-            notification.setPolicyScope($params.getPolicyScope());
-            notification.setPolicyVersion($params.getPolicyVersion());
-
-        } else {
-            ControlLoopEventManager2Drools manager = new ControlLoopEventManager2Drools($params, $event, drools.getWorkingMemory());
-            insert(manager);
-            try {
-                manager.start();
-            } catch(Exception e) {
-                retract(manager);
-                throw e;
-            }
-            notification = manager.makeNotification();
-            notification.setNotification(ControlLoopNotificationType.ACTIVE);
-            notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
-        }
-    } catch (Exception e) {
-        logger.warn("{}: {}.{}", $clName, $params.getPolicyName(), drools.getRule().getName(), e);
-        notification = new VirtualControlLoopNotification($event);
-        notification.setNotification(ControlLoopNotificationType.REJECTED);
-        notification.setMessage("Exception occurred: " + e.getMessage());
-        notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
-        notification.setPolicyScope($params.getPolicyScope());
-        notification.setPolicyVersion($params.getPolicyVersion());
-    }
-    //
-    // Generate notification
-    //
-    try {
-        PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
-
-    } catch(RuntimeException e) {
-        logger.warn("{}: {}.{}: event={} exception generating notification",
-                $clName, $params.getPolicyName(), drools.getRule().getName(),
-                $event, e);
-    }
-end
-
-/*
-*
-* This rule happens when we get a subsequent event.
-*
-*/
-rule "EVENT.MANAGER.NEW.EVENT"
-    when
-        $event : VirtualControlLoopEvent( )
-        $manager : ControlLoopEventManager2Drools( closedLoopControlName == $event.getClosedLoopControlName(),
-            getContext().getEvent() == $event )
-    then
-
-    Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
-    logger.info("{}: {}.{}: event={} manager={}",
-            $manager.getClosedLoopControlName(), $manager.getPolicyName(), drools.getRule().getName(),
-            $event, $manager);
-    //
-    // Remove the event from memory
-    //
-    retract($event);
-
-    //
-    // Check what kind of event this is
-    //
-    switch($manager.onNewEvent($event)) {
-        case SYNTAX_ERROR:
-            //
-            // Ignore any bad syntax events
-            //
-            logger.warn("{}: {}.{}: syntax error",
-                $manager.getClosedLoopControlName(), $manager.getPolicyName(), drools.getRule().getName());
-            break;
-
-        case FIRST_ABATEMENT:
-        case SUBSEQUENT_ABATEMENT:
-            //
-            // TODO: handle the abatement.  Currently, it's just discarded.
-            //
-            logger.info("{}: {}.{}: abatement",
-                $manager.getClosedLoopControlName(), $manager.getPolicyName(), drools.getRule().getName());
-            break;
-
-        case FIRST_ONSET:
-        case SUBSEQUENT_ONSET:
-        default:
-            //
-            // We don't care about subsequent onsets
-            //
-            logger.warn("{}: {}.{}: subsequent onset",
-                $manager.getClosedLoopControlName(), $manager.getPolicyName(), drools.getRule().getName());
-            break;
-    }
-end
-
-/*
-*
-* Step completed
-*
-*/
-rule "EVENT.MANAGER.PROCESSING"
-    when
-        $manager : ControlLoopEventManager2Drools( isUpdated(), isActive(), $notification : getNotification() )
-    then
-
-    Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
-    logger.info("{}: {}.{}: manager={}",
-            $manager.getClosedLoopControlName(), $manager.getPolicyName(), drools.getRule().getName(),
-            $manager);
-    //
-    // Generate notification
-    //
-    try {
-        $notification.setPolicyName($manager.getPolicyName() + "." + drools.getRule().getName());
-        PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", $notification);
-
-    } catch(RuntimeException e) {
-        logger.warn("{}: {}.{}: manager={} exception generating notification",
-                $manager.getClosedLoopControlName(), $manager.getPolicyName(), drools.getRule().getName(),
-                $manager, e);
-    }
-    //
-    // Generate Response notification
-    //
-    try {
-        ControlLoopResponse clResponse = $manager.getControlLoopResponse();
-        if (clResponse != null) {
-            PolicyEngineConstants.getManager().deliver("DCAE_CL_RSP", clResponse);
-        }
-
-    } catch(RuntimeException e) {
-        logger.warn("{}: {}.{}: manager={} exception generating Response notification",
-                $manager.getClosedLoopControlName(), $manager.getPolicyName(), drools.getRule().getName(),
-                $manager, e);
-    }
-    //
-    // Discard this message and wait for the next response.
-    //
-    $manager.nextStep();
-    update($manager);
-end
-
-/*
-*
-* Final step completed
-*
-*/
-rule "EVENT.MANAGER.FINAL"
-    when
-        $manager : ControlLoopEventManager2Drools( !isActive(), $notification : getNotification() )
-    then
-
-    Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
-    logger.info("{}: {}.{}: manager={}",
-            $manager.getClosedLoopControlName(), $manager.getPolicyName(), drools.getRule().getName(),
-            $manager);
-    //
-    // Generate notification
-    //
-    try {
-        $notification.setPolicyName($manager.getPolicyName() + "." + drools.getRule().getName());
-        PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", $notification);
-
-    } catch(RuntimeException e) {
-        logger.warn("{}: {}.{}: manager={} exception generating notification",
-                $manager.getClosedLoopControlName(), $manager.getPolicyName(), drools.getRule().getName(),
-                $manager, e);
-    }
-    //
-    // Retract and destroy the manager
-    //
-    retract($manager);
-    $manager.destroy();
-end
-
-/*
-*
-* This rule will clean up any rogue events where there is no
-* ControlLoopParams object corresponding to the onset event.
-*
-*/
-rule "EVENT.CLEANUP"
-    salience -1
-    when
-        $event : VirtualControlLoopEvent( $clName: closedLoopControlName )
-    then
-
-    Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
-    logger.info("{}: {}", $clName, drools.getRule().getName());
-    logger.debug("{}: {}: orphan event={}",
-                $clName, drools.getRule().getName(), $event);
-    //
-    // Retract the event
-    //
-    retract($event);
-end
-
-/*
-*
-* At this point, it appears that if we prevent the rules from getting messages from
-* topics, then that will also prevent the actors from getting them.  So the following
-* rules are here just to discard those messages.
-*
-* These have a higher salience so the objects are removed before the "FINAL" message
-* is processed, so that the junit test can assume things are done once they see the
-* "FINAL" message.  Otherwise, tests might fail sporadically.
-*
-*/
-rule "APPC.Response.CLEANUP"
-    salience 1
-    when
-        $msg : org.onap.policy.appc.Response( )
-    then
-        retract($msg);
-end
-
-rule "APPC.Request.CLEANUP"
-    salience 1
-    when
-        $msg : org.onap.policy.appc.Request( )
-    then
-        retract($msg);
-end
-
-rule "APPC-LCM.Response.CLEANUP"
-    salience 1
-    when
-        $msg : org.onap.policy.appclcm.AppcLcmDmaapWrapper( )
-    then
-        retract($msg);
-end
-
-rule "SDNR.Response.CLEANUP"
-    salience 1
-    when
-        $msg : org.onap.policy.sdnr.PciResponseWrapper( )
-    then
-        retract($msg);
-end