Code changes for OOF SON Use Case

Companian review to https://gerrit.onap.org/r/#/c/84361/

Issue-ID: POLICY-1463
Change-Id: I2640f01c07890a4b1e8938175b637b84dcc19f3c
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>

4 files changed, 274 insertions, 2 deletions

diff --git a/models-interactions/model-actors/actor.sdnr/src/main/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProvider.java b/models-interactions/model-actors/actor.sdnr/src/main/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProvider.java
index 24db0bd3e..32346bfa2 100644
--- a/models-interactions/model-actors/actor.sdnr/src/main/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProvider.java
+++ b/models-interactions/model-actors/actor.sdnr/src/main/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProvider.java
@@ -3,7 +3,7 @@
  * SdnrActorServiceProvider
  * ================================================================================
  * Copyright (C) 2018 Wipro Limited Intellectual Property. All rights reserved.
- * Modifications Copyright (C) 2019 Nordix Foundation.
+ * Modifications Copyright (C) 2019 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.
@@ -28,6 +28,7 @@ import java.util.Collections;
 import java.util.List;
 
 import org.onap.policy.controlloop.ControlLoopOperation;
+import org.onap.policy.controlloop.ControlLoopResponse;
 import org.onap.policy.controlloop.VirtualControlLoopEvent;
 import org.onap.policy.controlloop.actorserviceprovider.spi.Actor;
 import org.onap.policy.controlloop.policy.Policy;
@@ -69,6 +70,7 @@ public class SdnrActorServiceProvider implements Actor {
 
     // Strings for recipes
     private static final String RECIPE_MODIFY = "ModifyConfig";
+    private static final String RECIPE_MODIFY_ANR = "ModifyConfigANR";
 
     /* To be used in future releases when pci ModifyConfig is used */
     private static final String SDNR_REQUEST_PARAMS = "request-parameters";
@@ -253,4 +255,37 @@ public class SdnrActorServiceProvider implements Actor {
         }
         return new SdnrActorServiceProvider.Pair<>(result, message);
     }
+
+    /**
+     * Converts the SDNR response to ControlLoopResponse object.
+     *
+     * @param dmaapResponse
+     *            the dmaap wrapper message that contains the actual SDNR reponse
+     *            inside the body field
+     *
+     * @return a ControlLoopResponse object to send to DCAE_CL_RSP topic
+     */
+    public static ControlLoopResponse getControlLoopResponse(PciResponseWrapper dmaapResponse,
+            VirtualControlLoopEvent event) {
+
+        logger.info("SDNR getClosedLoopResponse called : {} {}", dmaapResponse, event);
+
+        /* The actual SDNR response is inside the wrapper's body field. */
+        PciResponse sdnrResponse = dmaapResponse.getBody();
+
+        /* The ControlLoop response determined from the SDNR Response and input event. */
+        ControlLoopResponse clRsp = new ControlLoopResponse();
+        clRsp.setPayload(sdnrResponse.getPayload());
+        clRsp.setFrom("SDNR");
+        clRsp.setTarget("DCAE");
+        clRsp.setClosedLoopControlName(event.getClosedLoopControlName());
+        clRsp.setPolicyName(event.getPolicyName());
+        clRsp.setPolicyVersion(event.getPolicyVersion());
+        clRsp.setRequestId(event.getRequestId());
+        clRsp.setVersion(event.getVersion());
+        logger.info("SDNR getClosedLoopResponse clRsp : {}", clRsp);
+
+        return clRsp;
+    }
+
 }
diff --git a/models-interactions/model-actors/actor.sdnr/src/test/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProviderTest.java b/models-interactions/model-actors/actor.sdnr/src/test/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProviderTest.java
index 226c3da47..265aea341 100644
--- a/models-interactions/model-actors/actor.sdnr/src/test/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProviderTest.java
+++ b/models-interactions/model-actors/actor.sdnr/src/test/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProviderTest.java
@@ -2,7 +2,7 @@
  * SdnrActorServiceProviderTest
  * ================================================================================
  * Copyright (C) 2018 Wipro Limited Intellectual Property. All rights reserved.
- * Modifications Copyright (C) 2019 Nordix Foundation.
+ * Modifications Copyright (C) 2019 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.
@@ -31,6 +31,7 @@ import java.util.UUID;
 import org.junit.Test;
 import org.onap.policy.controlloop.ControlLoopEventStatus;
 import org.onap.policy.controlloop.ControlLoopOperation;
+import org.onap.policy.controlloop.ControlLoopResponse;
 import org.onap.policy.controlloop.ControlLoopTargetType;
 import org.onap.policy.controlloop.VirtualControlLoopEvent;
 import org.onap.policy.controlloop.policy.Policy;
@@ -38,6 +39,7 @@ import org.onap.policy.controlloop.policy.Target;
 import org.onap.policy.controlloop.policy.TargetType;
 import org.onap.policy.sdnr.PciRequest;
 import org.onap.policy.sdnr.PciResponse;
+import org.onap.policy.sdnr.PciResponseWrapper;
 import org.onap.policy.sdnr.util.Serialization;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -87,6 +89,32 @@ public class SdnrActorServiceProviderTest {
         policy.setPayload(null);
         policy.setRetry(2);
         policy.setTimeout(300);
+
+    }
+
+    @Test
+    public void getControlLoopResponseTest() {
+        PciRequest sdnrRequest;
+        sdnrRequest = SdnrActorServiceProvider.constructRequest(onsetEvent, operation, policy).getBody();
+        PciResponse sdnrResponse = new PciResponse(sdnrRequest);
+        sdnrResponse.getStatus().setCode(200);
+        sdnrResponse.getStatus().setValue("SDNR success");
+        sdnrResponse.setPayload("sdnr payload ");
+        /* Print out request as json to make sure serialization works */
+        String jsonResponse = Serialization.gsonPretty.toJson(sdnrResponse);
+        logger.info(jsonResponse);
+        PciResponseWrapper pciResponseWrapper = new PciResponseWrapper();
+        pciResponseWrapper.setBody(sdnrResponse);
+
+        ControlLoopResponse clRsp = SdnrActorServiceProvider.getControlLoopResponse(pciResponseWrapper, onsetEvent);
+        assertEquals(clRsp.getClosedLoopControlName(), onsetEvent.getClosedLoopControlName());
+        assertEquals(clRsp.getRequestId(), onsetEvent.getRequestId());
+        assertEquals(clRsp.getPolicyName(), onsetEvent.getPolicyName());
+        assertEquals(clRsp.getPolicyVersion(), onsetEvent.getPolicyVersion());
+        assertEquals(clRsp.getVersion(), onsetEvent.getVersion());
+        assertEquals(clRsp.getFrom(), "SDNR");
+        assertEquals(clRsp.getTarget(), "DCAE");
+        assertEquals(clRsp.getPayload(), sdnrResponse.getPayload());
     }
 
     @Test
diff --git a/models-interactions/model-impl/events/src/main/java/org/onap/policy/controlloop/ControlLoopResponse.java b/models-interactions/model-impl/events/src/main/java/org/onap/policy/controlloop/ControlLoopResponse.java
new file mode 100644
index 000000000..a73d47744
--- /dev/null
+++ b/models-interactions/model-impl/events/src/main/java/org/onap/policy/controlloop/ControlLoopResponse.java
@@ -0,0 +1,143 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * controlloop
+ * ================================================================================
+ * Copyright (C) 2019 Wipro Limited Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019 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 com.google.gson.annotations.SerializedName;
+
+import java.io.Serializable;
+import java.util.UUID;
+
+public class ControlLoopResponse implements Serializable {
+
+    private static final long serialVersionUID = 2391252138583119195L;
+
+    @SerializedName("closedLoopControlName")
+    private String closedLoopControlName;
+
+    @SerializedName("version")
+    private String version = "1.0.0";
+
+    @SerializedName("requestID")
+    private UUID requestId;
+
+    @SerializedName("target")
+    private String target;
+
+    @SerializedName("from")
+    private String from;
+
+    @SerializedName("policyName")
+    private String policyName;
+
+    @SerializedName("policyVersion")
+    private String policyVersion;
+
+    @SerializedName("payload")
+    private String payload;
+
+    public ControlLoopResponse() {
+
+    }
+
+    /**
+     * Construct an instace from an existing instance.
+     *
+     * @param response
+     *            the existing instance
+     */
+    public ControlLoopResponse(ControlLoopResponse response) {
+        if (response == null) {
+            return;
+        }
+        this.closedLoopControlName = response.closedLoopControlName;
+        this.requestId = response.requestId;
+        this.target = response.target;
+        this.from = response.from;
+        this.policyName = response.policyName;
+        this.policyVersion = response.policyVersion;
+        this.payload = response.payload;
+    }
+
+    public String getClosedLoopControlName() {
+        return closedLoopControlName;
+    }
+
+    public void setClosedLoopControlName(String closedLoopControlName) {
+        this.closedLoopControlName = closedLoopControlName;
+    }
+
+    public String getVersion() {
+        return version;
+    }
+
+    public void setVersion(String version) {
+        this.version = version;
+    }
+
+    public UUID getRequestId() {
+        return requestId;
+    }
+
+    public void setRequestId(UUID requestId) {
+        this.requestId = requestId;
+    }
+
+    public String getTarget() {
+        return target;
+    }
+
+    public void setTarget(String target) {
+        this.target = target;
+    }
+
+    public String getFrom() {
+        return from;
+    }
+
+    public void setFrom(String from) {
+        this.from = from;
+    }
+
+    public String getPolicyName() {
+        return policyName;
+    }
+
+    public void setPolicyName(String policyName) {
+        this.policyName = policyName;
+    }
+
+    public String getPolicyVersion() {
+        return policyVersion;
+    }
+
+    public void setPolicyVersion(String policyVersion) {
+        this.policyVersion = policyVersion;
+    }
+
+    public String getPayload() {
+        return payload;
+    }
+
+    public void setPayload(String payload) {
+        this.payload = payload;
+    }
+}
diff --git a/models-interactions/model-impl/events/src/test/java/org/onap/policy/controlloop/ControlLoopResponseTest.java b/models-interactions/model-impl/events/src/test/java/org/onap/policy/controlloop/ControlLoopResponseTest.java
new file mode 100644
index 000000000..b0f64eb0f
--- /dev/null
+++ b/models-interactions/model-impl/events/src/test/java/org/onap/policy/controlloop/ControlLoopResponseTest.java
@@ -0,0 +1,66 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * controlloop
+ * ================================================================================
+ * Copyright (C) 2019 Wipro Limited Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019 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 static org.junit.Assert.assertEquals;
+
+import java.util.UUID;
+import org.junit.Test;
+
+public class ControlLoopResponseTest {
+
+    @Test
+    public void test() {
+        ControlLoopResponse rsp = new ControlLoopResponse();
+
+        assertEquals("1.0.0", rsp.getVersion());
+
+        rsp = new ControlLoopResponse(null);
+        assertEquals("1.0.0", rsp.getVersion());
+
+        rsp.setClosedLoopControlName("name");
+        assertEquals("name", rsp.getClosedLoopControlName());
+
+        rsp.setFrom("from");
+        assertEquals("from", rsp.getFrom());
+
+        rsp.setPayload("payload");
+        assertEquals("payload", rsp.getPayload());
+
+        rsp.setPolicyName("policyname");
+        assertEquals("policyname", rsp.getPolicyName());
+
+        rsp.setPolicyVersion("1");
+        assertEquals("1", rsp.getPolicyVersion());
+
+        UUID id = UUID.randomUUID();
+        rsp.setRequestId(id);
+        assertEquals(id, rsp.getRequestId());
+
+        rsp.setTarget("target");
+        assertEquals("target", rsp.getTarget());
+
+        rsp.setVersion("foo");
+        assertEquals("foo", rsp.getVersion());
+
+    }
+}