Add support for AAI Named Query error handling

Errors from AAI after a Named query now throw an AAIEXception.  This is
caught in the template to allow the resources to be removed from memory
and a final failure to be thrown.

Issue-ID: POLICY-314
Change-Id: I319d29ef537b2d01ca288622aac1d9dbbe05f5eb
Signed-off-by: Charles Cole <cc847m@att.com>

12 files changed, 165 insertions, 11 deletions

diff --git a/controlloop/common/actors/actor.appc/src/main/java/org/onap/policy/controlloop/actor/appc/APPCActorServiceProvider.java b/controlloop/common/actors/actor.appc/src/main/java/org/onap/policy/controlloop/actor/appc/APPCActorServiceProvider.java
index 75810c01e..6ae62bbcd 100644
--- a/controlloop/common/actors/actor.appc/src/main/java/org/onap/policy/controlloop/actor/appc/APPCActorServiceProvider.java
+++ b/controlloop/common/actors/actor.appc/src/main/java/org/onap/policy/controlloop/actor/appc/APPCActorServiceProvider.java
@@ -25,6 +25,7 @@ import java.util.List;
 
 import org.onap.policy.controlloop.VirtualControlLoopEvent;
 import org.onap.policy.controlloop.actor.appclcm.AppcLcmActorServiceProvider;
+import org.onap.policy.aai.util.AAIException;
 import org.onap.policy.appc.CommonHeader;
 import org.onap.policy.appc.Request;
 import org.onap.policy.controlloop.ControlLoopOperation;
@@ -33,6 +34,7 @@ import org.onap.policy.vnf.trafficgenerator.PGRequest;
 import org.onap.policy.vnf.trafficgenerator.PGStream;
 import org.onap.policy.vnf.trafficgenerator.PGStreams;
 import org.onap.policy.controlloop.actorServiceProvider.spi.Actor;
+
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
 
@@ -85,8 +87,9 @@ public class APPCActorServiceProvider implements Actor {
 	 *         the policy the was specified from the yaml generated
      *         by CLAMP or through the Policy GUI/API
 	 * @return an APPC request conforming to the legacy API
+	 * @throws AAIException 
 	 */
-	public static Request constructRequest(VirtualControlLoopEvent onset, ControlLoopOperation operation, Policy policy) {
+	public static Request constructRequest(VirtualControlLoopEvent onset, ControlLoopOperation operation, Policy policy) throws AAIException {
 		/*
 		 * Construct an APPC request
 		 */
@@ -111,6 +114,10 @@ public class APPCActorServiceProvider implements Actor {
                     policy.getTarget().getResourceID(), onset.AAI.get("generic-vnf.vnf-id"));
 		}
 		
+		if (vnfId == null) {
+			throw new AAIException("No vnf id found");
+		}
+		
 		/*
 		 * For now Policy generates the PG Streams as a demo, in the
 		 * future the payload can be provided by CLAMP
diff --git a/controlloop/common/actors/actor.appc/src/test/java/org/onap/policy/controlloop/actor/appc/AppcServiceProviderTest.java b/controlloop/common/actors/actor.appc/src/test/java/org/onap/policy/controlloop/actor/appc/AppcServiceProviderTest.java
index 9d7e46320..7ab368f6f 100644
--- a/controlloop/common/actors/actor.appc/src/test/java/org/onap/policy/controlloop/actor/appc/AppcServiceProviderTest.java
+++ b/controlloop/common/actors/actor.appc/src/test/java/org/onap/policy/controlloop/actor/appc/AppcServiceProviderTest.java
@@ -29,6 +29,7 @@ import java.util.UUID;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
+import org.onap.policy.aai.util.AAIException;
 import org.onap.policy.appc.Request;
 import org.onap.policy.appc.Response;
 import org.onap.policy.appc.ResponseCode;
@@ -115,7 +116,13 @@ public class AppcServiceProviderTest {
     @Test
     public void constructModifyConfigRequestTest() {
         
-        Request appcRequest = APPCActorServiceProvider.constructRequest(onsetEvent, operation, policy);
+        Request appcRequest = null;
+		try {
+			appcRequest = APPCActorServiceProvider.constructRequest(onsetEvent, operation, policy);
+		} catch (AAIException e) {
+			logger.warn(e.toString());
+			fail("no vnfid found");
+		}
         
         /* The service provider must return a non null APPC request */
         assertNotNull(appcRequest);
diff --git a/controlloop/common/actors/actor.test/pom.xml b/controlloop/common/actors/actor.test/pom.xml
index c7e240ceb..79d6b6601 100644
--- a/controlloop/common/actors/actor.test/pom.xml
+++ b/controlloop/common/actors/actor.test/pom.xml
@@ -31,6 +31,12 @@
 			<scope>provided</scope>
 		</dependency>
 		<dependency>
+			<groupId>org.onap.policy.drools-applications</groupId>
+			<artifactId>aai</artifactId>
+			<version>1.1.0-SNAPSHOT</version>
+			<scope>provided</scope>
+		</dependency>
+		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
 			<version>4.12</version>
diff --git a/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopEventManager.java b/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopEventManager.java
index f8f3b4cc8..2fc43a01c 100644
--- a/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopEventManager.java
+++ b/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopEventManager.java
@@ -265,8 +265,9 @@ public class ControlLoopEventManager implements LockCallback, Serializable {
 		}
 	
 		switch (result) {
-		case FINAL_FAILURE:
 		case FINAL_FAILURE_EXCEPTION:
+			notification.message = "Exception in processing closed loop";
+		case FINAL_FAILURE:
 		case FINAL_FAILURE_RETRIES:
 		case FINAL_FAILURE_TIMEOUT:
 		case FINAL_FAILURE_GUARD:
diff --git a/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java b/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java
index 608d2c00d..edb6356d9 100644
--- a/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java
+++ b/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java
@@ -31,6 +31,7 @@ import java.util.Properties;
 import javax.persistence.EntityManager;
 import javax.persistence.Persistence;
 
+import org.onap.policy.aai.util.AAIException;
 import org.onap.policy.appc.Response;
 import org.onap.policy.appc.ResponseCode;
 import org.onap.policy.appclcm.LCMResponseWrapper;
@@ -145,7 +146,7 @@ public class ControlLoopOperationManager implements Serializable {
 		}
 	}
 
-	public Object startOperation(/*VirtualControlLoopEvent*/ControlLoopEvent onset) {
+	public Object startOperation(/*VirtualControlLoopEvent*/ControlLoopEvent onset) throws AAIException {
 		//
 		// They shouldn't call us if we currently running something
 		//
@@ -206,6 +207,7 @@ public class ControlLoopOperationManager implements Serializable {
 		     * request is constructed. Otherwise an LCMRequest
 		     * is constructed.
 		     */
+			this.currentOperation = operation;
 		    if ("ModifyConfig".equalsIgnoreCase(policy.getRecipe())) {
 
 	            this.operationRequest = APPCActorServiceProvider.constructRequest((VirtualControlLoopEvent)onset, operation.operation, this.policy);
@@ -216,7 +218,7 @@ public class ControlLoopOperationManager implements Serializable {
 			//
 			// Save the operation
 			//
-			this.currentOperation = operation;
+			
 			return operationRequest;
 		case "SO":
 			SOActorServiceProvider SOAsp = new SOActorServiceProvider();
@@ -482,6 +484,10 @@ public class ControlLoopOperationManager implements Serializable {
 		//
 		this.completeOperation(this.attempts, "Operation denied by Guard", PolicyResult.FAILURE_GUARD);
 	}
+	
+	public void setOperationHasException(String message) {
+		this.completeOperation(this.attempts, message, PolicyResult.FAILURE_EXCEPTION);
+	}
 
 	public boolean	isOperationComplete() {
 		//
diff --git a/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManagerTest.java b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManagerTest.java
index 90f61e0c9..c5c0bc967 100644
--- a/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManagerTest.java
+++ b/controlloop/common/eventmanager/src/test/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManagerTest.java
@@ -30,12 +30,12 @@ import java.util.HashMap;
 import java.util.UUID;
 
 import org.junit.Test;
+import org.onap.policy.aai.util.AAIException;
 import org.onap.policy.appclcm.LCMRequest;
 import org.onap.policy.appclcm.LCMRequestWrapper;
 import org.onap.policy.appclcm.LCMResponse;
 import org.onap.policy.appclcm.LCMResponseWrapper;
 import org.onap.policy.controlloop.ControlLoopEventStatus;
-
 import org.onap.policy.controlloop.VirtualControlLoopEvent;
 import org.onap.policy.controlloop.ControlLoopException;
 import org.onap.policy.controlloop.Util;
@@ -171,7 +171,7 @@ public class ControlLoopOperationManagerTest {
 			assertNotNull(manager.getOperationResult());
 			assertTrue(manager.getOperationResult().equals(PolicyResult.FAILURE_RETRIES));
 			assertTrue(manager.getHistory().size() == 2);
-		} catch (ControlLoopException e) {
+		} catch (ControlLoopException | AAIException e) {
 			fail(e.getMessage());
 		}
 	}
@@ -253,7 +253,7 @@ public class ControlLoopOperationManagerTest {
 			assertFalse(manager.isOperationRunning());
 			assertTrue(manager.getHistory().size() == 1);
 			assertTrue(manager.getOperationResult().equals(PolicyResult.FAILURE_TIMEOUT));
-		} catch (ControlLoopException e) {
+		} catch (ControlLoopException | AAIException e) {
 			fail(e.getMessage());
 		}
 	}
diff --git a/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AAIManager.java b/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AAIManager.java
index e373c1200..b295a0635 100644
--- a/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AAIManager.java
+++ b/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AAIManager.java
@@ -56,7 +56,7 @@ public final class AAIManager {
 		logger.info(url);
 		logger.info(httpDetails.a.toString());
 		logger.info(httpDetails.b);
-		if (httpDetails.a == 200) {
+		if (httpDetails.b != null) {
 			try {
 				AAINQResponse response = Serialization.gsonPretty.fromJson(httpDetails.b, AAINQResponse.class);
 				return response;
@@ -64,7 +64,6 @@ public final class AAIManager {
 				logger.error("postQuery threw: ", e);
 			}
 		}
-
 		return null;
 	}
 	
diff --git a/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AAINQRequestError.java b/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AAINQRequestError.java
new file mode 100644
index 000000000..f6439cc4a
--- /dev/null
+++ b/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AAINQRequestError.java
@@ -0,0 +1,33 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * aai
+ * ================================================================================
+ * Copyright (C) 2017 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.aai;
+
+import java.io.Serializable;
+
+import com.google.gson.annotations.SerializedName;
+
+public class AAINQRequestError implements Serializable {
+	
+	private static final long serialVersionUID = -7742674155387022932L;
+	
+	@SerializedName("serviceException")
+	public AAINQServiceException serviceException;
+}
diff --git a/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AAINQResponse.java b/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AAINQResponse.java
index 09f983094..527a12089 100644
--- a/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AAINQResponse.java
+++ b/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AAINQResponse.java
@@ -36,6 +36,9 @@ public class AAINQResponse implements Serializable {
 	
 	@SerializedName("inventory-response-item")
 	public List<AAINQInventoryResponseItem> inventoryResponseItems = new LinkedList<>();
+	
+	@SerializedName("requestError")
+	public AAINQRequestError requestError;
 
 	public AAINQResponse() {
 	}
diff --git a/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AAINQServiceException.java b/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AAINQServiceException.java
new file mode 100644
index 000000000..64d407de4
--- /dev/null
+++ b/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AAINQServiceException.java
@@ -0,0 +1,39 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * aai
+ * ================================================================================
+ * Copyright (C) 2017 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.aai;
+
+import java.io.Serializable;
+
+import com.google.gson.annotations.SerializedName;
+
+public class AAINQServiceException implements Serializable {
+
+	private static final long serialVersionUID = 2858343404484338546L;
+
+	@SerializedName("messageId")
+	public String messageId;
+	
+	@SerializedName("text")
+	public String text;
+	
+	@SerializedName("variables")
+	public String[] variables;
+}
diff --git a/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/util/AAIException.java b/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/util/AAIException.java
new file mode 100644
index 000000000..7e65ece22
--- /dev/null
+++ b/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/util/AAIException.java
@@ -0,0 +1,48 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * aai
+ * ================================================================================
+ * Copyright (C) 2017 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.aai.util;
+
+public class AAIException extends Exception {
+
+	private static final long serialVersionUID = 9220983727706207465L;
+
+	public AAIException() {
+		super();
+	}
+
+	public AAIException(String message, Throwable cause, boolean enableSuppression,
+			boolean writableStackTrace) {
+		super(message, cause, enableSuppression, writableStackTrace);
+	}
+
+	public AAIException(String message, Throwable cause) {
+		super(message, cause);
+	}
+
+	public AAIException(String message) {
+		super(message);
+	}
+
+	public AAIException(Throwable cause) {
+		super(cause);
+	}
+
+}
diff --git a/controlloop/common/simulators/src/main/java/org/onap/policy/simulators/AaiSimulatorJaxRs.java b/controlloop/common/simulators/src/main/java/org/onap/policy/simulators/AaiSimulatorJaxRs.java
index 5eac5cc51..4075fda06 100644
--- a/controlloop/common/simulators/src/main/java/org/onap/policy/simulators/AaiSimulatorJaxRs.java
+++ b/controlloop/common/simulators/src/main/java/org/onap/policy/simulators/AaiSimulatorJaxRs.java
@@ -59,7 +59,12 @@ public class AaiSimulatorJaxRs {
 		else 
 		{
 			String vnfID = request.instanceFilters.instanceFilter.get(0).get("generic-vnf").get("vnf-id");
-			return "{\"inventory-response-item\": [{\"model-name\": \"service-instance\",\"generic-vnf\": {\"vnf-id\": \""+ vnfID + "\",\"vnf-name\": \"ZRDM2MMEX39\",\"vnf-type\": \"vMME Svc Jul 14/vMME VF Jul 14 1\",\"service-id\": \"a9a77d5a-123e-4ca2-9eb9-0b015d2ee0fb\",\"orchestration-status\": \"active\",\"in-maint\": false,\"is-closed-loop-disabled\": false,\"resource-version\": \"1503082370097\",\"model-invariant-id\": \"82194af1-3c2c-485a-8f44-420e22a9eaa4\",\"model-version-id\": \"46b92144-923a-4d20-b85a-3cbd847668a9\"},\"extra-properties\": {},\"inventory-response-items\": {\"inventory-response-item\": [{\"model-name\": \"service-instance\",\"service-instance\": {\"service-instance-id\": \"37b8cdb7-94eb-468f-a0c2-4e3c3546578e\",\"service-instance-name\": \"Changed Service Instance NAME\",\"model-invariant-id\": \"82194af1-3c2c-485a-8f44-420e22a9eaa4\",\"model-version-id\": \"46b92144-923a-4d20-b85a-3cbd847668a9\",\"resource-version\": \"1503082993532\",\"orchestration-status\": \"Active\"},\"extra-properties\": {},\"inventory-response-items\": {\"inventory-response-item\": [{\"model-name\": \"pnf\",\"generic-vnf\": {\"vnf-id\": \"jimmy-test\",\"vnf-name\": \"jimmy-test-vnf\",\"vnf-type\": \"vMME Svc Jul 14/vMME VF Jul 14 1\",\"service-id\": \"a9a77d5a-123e-4ca2-9eb9-0b015d2ee0fb\",\"orchestration-status\": \"active\",\"in-maint\": false,\"is-closed-loop-disabled\": false,\"resource-version\": \"1504013830207\",\"model-invariant-id\": \"862b25a1-262a-4961-bdaa-cdc55d69785a\",\"model-version-id\": \"e9f1fa7d-c839-418a-9601-03dc0d2ad687\"},\"extra-properties\": {}},{\"model-name\": \"service-instance\",\"generic-vnf\": {\"vnf-id\": \"jimmy-test-vnf2\",\"vnf-name\": \"jimmy-test-vnf2-named\",\"vnf-type\": \"vMME Svc Jul 14/vMME VF Jul 14 1\",\"service-id\": \"a9a77d5a-123e-4ca2-9eb9-0b015d2ee0fb\",\"orchestration-status\": \"active\",\"in-maint\": false,\"is-closed-loop-disabled\": false,\"resource-version\": \"1504014833841\",\"model-invariant-id\": \"Eace933104d443b496b8.nodes.heat.vpg\",\"model-version-id\": \"46b92144-923a-4d20-b85a-3cbd847668a9\"},\"extra-properties\": {}}]}}]}}]}";
+			if ("error".equals(vnfID)) {
+				return "{\"requestError\":{\"serviceException\":{\"messageId\":\"SVC3001\",\"text\":\"Resource not found for %1 using id %2 (msg=%3) (ec=%4)\",\"variables\":[\"POST Search\",\"getNamedQueryResponse\",\"Node Not Found:No Node of type generic-vnf found for properties\",\"ERR.5.4.6114\"]}}}";
+			}
+			else {
+				return "{\"inventory-response-item\": [{\"model-name\": \"service-instance\",\"generic-vnf\": {\"vnf-id\": \""+ vnfID + "\",\"vnf-name\": \"ZRDM2MMEX39\",\"vnf-type\": \"vMME Svc Jul 14/vMME VF Jul 14 1\",\"service-id\": \"a9a77d5a-123e-4ca2-9eb9-0b015d2ee0fb\",\"orchestration-status\": \"active\",\"in-maint\": false,\"is-closed-loop-disabled\": false,\"resource-version\": \"1503082370097\",\"model-invariant-id\": \"82194af1-3c2c-485a-8f44-420e22a9eaa4\",\"model-version-id\": \"46b92144-923a-4d20-b85a-3cbd847668a9\"},\"extra-properties\": {},\"inventory-response-items\": {\"inventory-response-item\": [{\"model-name\": \"service-instance\",\"service-instance\": {\"service-instance-id\": \"37b8cdb7-94eb-468f-a0c2-4e3c3546578e\",\"service-instance-name\": \"Changed Service Instance NAME\",\"model-invariant-id\": \"82194af1-3c2c-485a-8f44-420e22a9eaa4\",\"model-version-id\": \"46b92144-923a-4d20-b85a-3cbd847668a9\",\"resource-version\": \"1503082993532\",\"orchestration-status\": \"Active\"},\"extra-properties\": {},\"inventory-response-items\": {\"inventory-response-item\": [{\"model-name\": \"pnf\",\"generic-vnf\": {\"vnf-id\": \"jimmy-test\",\"vnf-name\": \"jimmy-test-vnf\",\"vnf-type\": \"vMME Svc Jul 14/vMME VF Jul 14 1\",\"service-id\": \"a9a77d5a-123e-4ca2-9eb9-0b015d2ee0fb\",\"orchestration-status\": \"active\",\"in-maint\": false,\"is-closed-loop-disabled\": false,\"resource-version\": \"1504013830207\",\"model-invariant-id\": \"862b25a1-262a-4961-bdaa-cdc55d69785a\",\"model-version-id\": \"e9f1fa7d-c839-418a-9601-03dc0d2ad687\"},\"extra-properties\": {}},{\"model-name\": \"service-instance\",\"generic-vnf\": {\"vnf-id\": \"jimmy-test-vnf2\",\"vnf-name\": \"jimmy-test-vnf2-named\",\"vnf-type\": \"vMME Svc Jul 14/vMME VF Jul 14 1\",\"service-id\": \"a9a77d5a-123e-4ca2-9eb9-0b015d2ee0fb\",\"orchestration-status\": \"active\",\"in-maint\": false,\"is-closed-loop-disabled\": false,\"resource-version\": \"1504014833841\",\"model-invariant-id\": \"Eace933104d443b496b8.nodes.heat.vpg\",\"model-version-id\": \"46b92144-923a-4d20-b85a-3cbd847668a9\"},\"extra-properties\": {}}]}}]}}]}";
+			}
 		}
 	}