From f702224c07abd43d72ab0198cf760537d3d35d8a Mon Sep 17 00:00:00 2001
From: liamfallon <liam.fallon@est.tech>
Date: Wed, 9 Jan 2019 14:30:23 +0100
Subject: Fix context clearing on model upgrade

Existing context is cleared when a model upgrade is carried out
on an Apex PDP. The clear() method is called in error on the
Apex engine during the upgrade.

This change also has some small updates to the DecisionMaker example,
which is used to test this feature.

Issue-ID: POLICY-1395
Change-Id: I547a3a60712d1572d9daadf5eab4afcae2a5c321
Signed-off-by: liamfallon <liam.fallon@est.tech>
(cherry picked from commit cff079a8dc3eeaf4e88c0e89a828fe4244a1b3c8)
---
 examples/examples-decisionmaker/pom.xml            | 34 +++++++++++
 .../DecisionMaker/ApexConfigRESTServerNoModel.json | 60 +++++++++++++++++++
 .../decisionmaker/DecisionMakerRunner.java         | 68 ++++++++++++++++++++++
 examples/examples-onap-vcpe/pom.xml                |  2 +
 4 files changed, 164 insertions(+)
 create mode 100644 examples/examples-decisionmaker/src/main/resources/examples/config/DecisionMaker/ApexConfigRESTServerNoModel.json
 create mode 100644 examples/examples-decisionmaker/src/test/java/org/onap/policy/apex/examples/decisionmaker/DecisionMakerRunner.java

(limited to 'examples')

diff --git a/examples/examples-decisionmaker/pom.xml b/examples/examples-decisionmaker/pom.xml
index baa0c833b..ab392eadc 100644
--- a/examples/examples-decisionmaker/pom.xml
+++ b/examples/examples-decisionmaker/pom.xml
@@ -1,6 +1,7 @@
 <!--
   ============LICENSE_START=======================================================
    Copyright (C) 2018 Ericsson. All rights reserved.
+   Copyright (C) 2019 Nordix Foundation.
   ================================================================================
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
@@ -41,6 +42,39 @@
             <artifactId>cli-editor</artifactId>
             <version>${project.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.onap.policy.apex-pdp.services</groupId>
+            <artifactId>services-engine</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.glassfish.jersey.containers</groupId>
+            <artifactId>jersey-container-grizzly2-http</artifactId>
+            <version>${version.jersey}</version>
+            <scope>test</scope>
+        </dependency>
+         <dependency>
+            <groupId>org.glassfish.jersey.inject</groupId>
+            <artifactId>jersey-hk2</artifactId>
+            <version>${version.jersey}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.onap.policy.apex-pdp.plugins.plugins-context.plugins-context-schema</groupId>
+            <artifactId>plugins-context-schema-avro</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.onap.policy.apex-pdp.plugins.plugins-executor</groupId>
+            <artifactId>plugins-executor-javascript</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.onap.policy.apex-pdp.plugins.plugins-event.plugins-event-carrier</groupId>
+            <artifactId>plugins-event-carrier-restserver</artifactId>
+            <version>${project.version}</version>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/examples/examples-decisionmaker/src/main/resources/examples/config/DecisionMaker/ApexConfigRESTServerNoModel.json b/examples/examples-decisionmaker/src/main/resources/examples/config/DecisionMaker/ApexConfigRESTServerNoModel.json
new file mode 100644
index 000000000..85bb65e78
--- /dev/null
+++ b/examples/examples-decisionmaker/src/main/resources/examples/config/DecisionMaker/ApexConfigRESTServerNoModel.json
@@ -0,0 +1,60 @@
+{
+    "engineServiceParameters": {
+        "name": "MyApexEngine",
+        "version": "0.0.1",
+        "id": 45,
+        "instanceCount": 4,
+        "deploymentPort": 12345,
+        "engineParameters": {
+            "executorParameters": {
+                "JAVASCRIPT": {
+                    "parameterClassName": "org.onap.policy.apex.plugins.executor.javascript.JavascriptExecutorParameters"
+                }
+            }
+        }
+    },
+    "eventInputParameters": {
+        "RESTConsumer": {
+            "carrierTechnologyParameters": {
+                "carrierTechnology": "RESTSERVER",
+                "parameterClassName": "org.onap.policy.apex.plugins.event.carrier.restserver.RestServerCarrierTechnologyParameters",
+                "parameters": {
+                    "standalone": true,
+                    "host": "0.0.0.0",
+                    "port": 23324
+                }
+            },
+            "eventProtocolParameters": {
+                "eventProtocol": "JSON"
+            },
+            "synchronousMode": true,
+            "synchronousPeer": "RESTProducer",
+            "synchronousTimeout": 500
+        }
+    },
+    "eventOutputParameters": {
+        "logProducer": {
+            "carrierTechnologyParameters": {
+                "carrierTechnology": "FILE",
+                "parameters": {
+                    "fileName": "/tmp/EventsOut.json"
+                }
+            },
+            "eventProtocolParameters": {
+                "eventProtocol": "JSON"
+            }
+        },
+        "RESTProducer": {
+            "carrierTechnologyParameters":{
+                "carrierTechnology" : "RESTSERVER",
+                "parameterClassName" : "org.onap.policy.apex.plugins.event.carrier.restserver.RestServerCarrierTechnologyParameters"
+            },
+            "eventProtocolParameters":{
+                "eventProtocol" : "JSON"
+            },
+            "synchronousMode"    : true,
+            "synchronousPeer"    : "RESTConsumer",
+            "synchronousTimeout" : 500
+        }
+    }
+}
diff --git a/examples/examples-decisionmaker/src/test/java/org/onap/policy/apex/examples/decisionmaker/DecisionMakerRunner.java b/examples/examples-decisionmaker/src/test/java/org/onap/policy/apex/examples/decisionmaker/DecisionMakerRunner.java
new file mode 100644
index 000000000..1e264ab2c
--- /dev/null
+++ b/examples/examples-decisionmaker/src/test/java/org/onap/policy/apex/examples/decisionmaker/DecisionMakerRunner.java
@@ -0,0 +1,68 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ * 
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.examples.decisionmaker;
+
+import org.onap.policy.apex.auth.clieditor.ApexCommandLineEditorMain;
+import org.onap.policy.apex.core.infrastructure.threading.ThreadUtilities;
+import org.onap.policy.apex.model.basicmodel.concepts.ApexException;
+import org.onap.policy.apex.service.engine.main.ApexMain;
+
+/**
+ * Main method to run the decision maker example.
+ */
+public class DecisionMakerRunner {
+
+    private DecisionMakerRunner() throws ApexException {
+
+        // @formatter:off
+        final String[] cliArgs = new String[] {
+            "-c",
+            "src/main/resources/policy/DecisionMakerPolicyModel.apex",
+            "-l",
+            "target/DecisionMakerPolicyModel.log",
+            "-o",
+            "target/classes/DecisionMakerPolicyModel.json"
+        };
+        // @formatter:on
+
+        new ApexCommandLineEditorMain(cliArgs);
+
+        // @formatter:off
+        final String[] apexArgs = {
+            "-rfr",
+            "target/classes",
+            "-c",
+            "src/main/resources/examples/config/DecisionMaker/ApexConfigRESTServerNoModel.json",
+            "-m",
+            "target/classes/DecisionMakerPolicyModel.json"
+        };
+        // @formatter:on
+
+        final ApexMain apexMain = new ApexMain(apexArgs);
+
+        ThreadUtilities.sleep(1000000);
+        apexMain.shutdown();
+    }
+
+    public static void main(String[] args) throws ApexException {
+        new DecisionMakerRunner();
+    }
+}
diff --git a/examples/examples-onap-vcpe/pom.xml b/examples/examples-onap-vcpe/pom.xml
index de8c277d2..2e1048c19 100644
--- a/examples/examples-onap-vcpe/pom.xml
+++ b/examples/examples-onap-vcpe/pom.xml
@@ -1,6 +1,7 @@
 <!--
   ============LICENSE_START=======================================================
    Copyright (C) 2018 Ericsson. All rights reserved.
+   Copyright (C) 2019 Nordix Foundation.
   ================================================================================
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
@@ -44,6 +45,7 @@
             <groupId>org.onap.policy.apex-pdp.services</groupId>
             <artifactId>services-engine</artifactId>
             <version>${project.version}</version>
+            <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.glassfish.jersey.containers</groupId>
-- 
cgit 1.2.3-korg