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authorJim Hahn <jrh3@att.com>2020-08-31 17:59:44 -0400
committerJim Hahn <jrh3@att.com>2020-08-31 18:04:27 -0400
commit25c8a555a739b1c80966ed88cc123a6e9ad9318e (patch)
treed165abf12e68cf51219bcb2f3ff128cdf36a0570 /controlloop/common/controller-usecases/src
parent1c5cb8a0d740ccd92d2b3fdce8eb192cd20b147f (diff)
Allow guards to be dynamically enabled/disabled
Modified drools-apps so that guards can be dynamically enabled and disabled. Due to the current design, there are two properties that control this: - an actor-level property: when enabled, the DB connection is created, otherwise a stub connection is created. This property is NOT dynamic - an engine-level property: when enabled, the connection created by the actor is used, otherwise a stub connection is used. This property IS dynamic Issue-ID: POLICY-2748 Change-Id: I2a5baf908ce274f2eb46a6a3f01df1b3532038ff Signed-off-by: Jim Hahn <jrh3@att.com>
Diffstat (limited to 'controlloop/common/controller-usecases/src')
-rw-r--r--controlloop/common/controller-usecases/src/main/resources/usecases.drl16
1 files changed, 15 insertions, 1 deletions
diff --git a/controlloop/common/controller-usecases/src/main/resources/usecases.drl b/controlloop/common/controller-usecases/src/main/resources/usecases.drl
index d3365e6cc..12c9849f9 100644
--- a/controlloop/common/controller-usecases/src/main/resources/usecases.drl
+++ b/controlloop/common/controller-usecases/src/main/resources/usecases.drl
@@ -20,6 +20,7 @@
package org.onap.policy.controlloop;
+import java.time.Instant;
import java.util.Collections;
import java.util.stream.Collectors;
import org.onap.policy.controlloop.CanonicalOnset;
@@ -32,6 +33,7 @@ import org.onap.policy.controlloop.actor.aai.AaiGetTenantOperation;
import org.onap.policy.controlloop.actor.guard.GuardActor;
import org.onap.policy.controlloop.actor.guard.DecisionOperation;
import org.onap.policy.controlloop.actorserviceprovider.Operation;
+import org.onap.policy.controlloop.actorserviceprovider.OperationOutcome;
import org.onap.policy.controlloop.actorserviceprovider.OperationFinalResult;
import org.onap.policy.controlloop.actorserviceprovider.OperationProperties;
import org.onap.policy.controlloop.actorserviceprovider.OperationResult;
@@ -388,7 +390,19 @@ rule "EVENT.MANAGER.EXECUTE.STEP"
$step.init();
$step.setProperties();
- if ($manager.executeStep()) {
+ boolean guardDisabled = "true".equalsIgnoreCase(
+ PolicyEngineConstants.getManager().getEnvironmentProperty("guard.disabled"));
+
+ if (guardDisabled && "GUARD".equals($step.getActorName())) {
+ // guard is disabled - just enqueue a "SUCCESS" (i.e., "Permit")
+ OperationOutcome outcome = $step.getParams().makeOutcome();
+ outcome.setStart(Instant.now());
+ outcome.setEnd(outcome.getStart());
+
+ $manager.getOutcomes().add(outcome);
+ $manager.setState(State.AWAITING_OUTCOME);
+
+ } else if ($manager.executeStep()) {
$manager.setState(State.AWAITING_OUTCOME);
} else {