diff options
author | Pamela Dragosh <pdragosh@research.att.com> | 2018-02-21 12:52:41 +0000 |
---|---|---|
committer | Gerrit Code Review <gerrit@onap.org> | 2018-02-21 12:52:41 +0000 |
commit | deb9803becab25faf9ed9d609622983b20cc22ea (patch) | |
tree | 6f97c36ef1a63756ccb9c359f4f18e78614fb2c8 /policy-management/src/main/java/org/onap/policy/drools/controller/internal/MavenDroolsController.java | |
parent | a45f8909871dc1ddb75845f067a602951afc8d11 (diff) | |
parent | 90cf04f2ac1066b2b6a012432ec42a467fe42392 (diff) |
Merge "interception of facts before injection"
Diffstat (limited to 'policy-management/src/main/java/org/onap/policy/drools/controller/internal/MavenDroolsController.java')
-rw-r--r-- | policy-management/src/main/java/org/onap/policy/drools/controller/internal/MavenDroolsController.java | 50 |
1 files changed, 35 insertions, 15 deletions
diff --git a/policy-management/src/main/java/org/onap/policy/drools/controller/internal/MavenDroolsController.java b/policy-management/src/main/java/org/onap/policy/drools/controller/internal/MavenDroolsController.java index 1901526c..526b7251 100644 --- a/policy-management/src/main/java/org/onap/policy/drools/controller/internal/MavenDroolsController.java +++ b/policy-management/src/main/java/org/onap/policy/drools/controller/internal/MavenDroolsController.java @@ -20,12 +20,13 @@ package org.onap.policy.drools.controller.internal; +import com.fasterxml.jackson.annotation.JsonIgnore; +import com.fasterxml.jackson.annotation.JsonProperty; import java.util.ArrayList; import java.util.Collection; import java.util.HashMap; import java.util.List; import java.util.Map; - import org.apache.commons.collections4.queue.CircularFifoQueue; import org.drools.core.ClassObjectFilter; import org.kie.api.definition.KiePackage; @@ -34,13 +35,12 @@ import org.kie.api.runtime.KieSession; import org.kie.api.runtime.rule.FactHandle; import org.kie.api.runtime.rule.QueryResults; import org.kie.api.runtime.rule.QueryResultsRow; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; import org.onap.policy.drools.controller.DroolsController; import org.onap.policy.drools.core.PolicyContainer; import org.onap.policy.drools.core.PolicySession; import org.onap.policy.drools.core.jmx.PdpJmx; import org.onap.policy.drools.event.comm.TopicSink; +import org.onap.policy.drools.features.DroolsControllerFeatureAPI; import org.onap.policy.drools.protocol.coders.EventProtocolCoder; import org.onap.policy.drools.protocol.coders.JsonProtocolFilter; import org.onap.policy.drools.protocol.coders.TopicCoderFilterConfiguration; @@ -48,9 +48,8 @@ import org.onap.policy.drools.protocol.coders.TopicCoderFilterConfiguration.Cust import org.onap.policy.drools.protocol.coders.TopicCoderFilterConfiguration.CustomJacksonCoder; import org.onap.policy.drools.protocol.coders.TopicCoderFilterConfiguration.PotentialCoderFilter; import org.onap.policy.drools.utils.ReflectionUtil; - -import com.fasterxml.jackson.annotation.JsonIgnore; -import com.fasterxml.jackson.annotation.JsonProperty; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; /** * Maven-based Drools Controller that interacts with the @@ -118,8 +117,8 @@ public class MavenDroolsController implements DroolsController { * @param groupId maven group id * @param artifactId maven artifact id * @param version maven version - * @param decoderConfiguration list of topic -> decoders -> filters mapping - * @param encoderConfiguration list of topic -> encoders -> filters mapping + * @param decoderConfigurations list of topic -> decoders -> filters mapping + * @param encoderConfigurations list of topic -> encoders -> filters mapping * * @throws IllegalArgumentException invalid arguments passed in */ @@ -148,8 +147,8 @@ public class MavenDroolsController implements DroolsController { /** * init encoding/decoding configuration - * @param decoderConfiguration list of topic -> decoders -> filters mapping - * @param encoderConfiguration list of topic -> encoders -> filters mapping + * @param decoderConfigurations list of topic -> decoders -> filters mapping + * @param encoderConfigurations list of topic -> encoders -> filters mapping */ protected void init(List<TopicCoderFilterConfiguration> decoderConfigurations, List<TopicCoderFilterConfiguration> encoderConfigurations) { @@ -227,7 +226,7 @@ public class MavenDroolsController implements DroolsController { * Note this is critical to be done after the Policy Container is * instantiated to be able to fetch the corresponding classes. * - * @param decoderConfiguration list of topic -> decoders -> filters mapping + * @param coderConfigurations list of topic -> decoders -> filters mapping */ protected void initCoders(List<TopicCoderFilterConfiguration> coderConfigurations, boolean decoder) { @@ -527,11 +526,32 @@ public class MavenDroolsController implements DroolsController { // Broadcast if (logger.isInfoEnabled()) - logger.info(this + "BROADCAST-INJECT of " + event + " FROM " + topic + " INTO " + this.policyContainer.getName()); - - if (!this.policyContainer.insertAll(anEvent)) + logger.info(this + "BROADCAST-INJECT of " + event + " FROM " + topic + " INTO " + this.policyContainer.getName()); + + for (DroolsControllerFeatureAPI feature : DroolsControllerFeatureAPI.providers.getList()) { + try { + if (feature.beforeInsert(this, anEvent)) + return true; + } catch (Exception e) { + logger.error("{}: feature {} before-insert failure because of {}", + this, feature.getClass().getName(), e.getMessage(), e); + } + } + + boolean successInject = this.policyContainer.insertAll(anEvent); + if (!successInject) logger.warn(this + "Failed to inject into PolicyContainer " + this.getSessionNames()); - + + for (DroolsControllerFeatureAPI feature : DroolsControllerFeatureAPI.providers.getList()) { + try { + if (feature.afterInsert(this, anEvent, successInject)) + return true; + } catch (Exception e) { + logger.error("{}: feature {} after-insert failure because of {}", + this, feature.getClass().getName(), e.getMessage(), e); + } + } + return true; } |