remove dependency of drool-application/yaml in actors

Issue-ID: POLICY-1264
Change-Id: Ie89749cf25d6880fd2884eb6935f36f046114b23
Signed-off-by: ning.xi <ning.xi@est.tech>

46 files changed, 10195 insertions, 0 deletions

diff --git a/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/compiler/CompilerExceptionTest.java b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/compiler/CompilerExceptionTest.java
new file mode 100644
index 000000000..ef3a68233
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/compiler/CompilerExceptionTest.java
@@ -0,0 +1,32 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2018 Ericsson. All rights reserved.
+ * Modifications 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.controlloop.compiler;
+
+import org.junit.Test;
+import org.onap.policy.common.utils.test.ExceptionsTester;
+
+public class CompilerExceptionTest extends ExceptionsTester {
+
+    @Test
+    public void test() throws Exception {
+        test(CompilerException.class);
+    }
+
+}
diff --git a/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/compiler/ControlLoopCompilerTest.java b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/compiler/ControlLoopCompilerTest.java
new file mode 100644
index 000000000..1028bde0f
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/compiler/ControlLoopCompilerTest.java
@@ -0,0 +1,221 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * policy-yaml unit test
+ * ================================================================================
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Modifications 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.controlloop.compiler;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.onap.policy.controlloop.policy.ControlLoopPolicy;
+import org.onap.policy.controlloop.policy.FinalResult;
+
+public class ControlLoopCompilerTest {
+
+    @Rule
+    public ExpectedException expectedException = ExpectedException.none();
+
+    @Test 
+    public void testTest() throws Exception {
+        List<String> expectedOnErrorMessages = new ArrayList<>();
+        expectedOnErrorMessages.add("Operational Policy has an bad ID");
+        expectedOnErrorMessages.add("Policy id is set to a PolicyResult SUCCESS");
+        expectedOnErrorMessages.add("Policy id is set to a FinalResult FINAL_SUCCESS");
+        expectedOnErrorMessages.add("Policy actor is null");
+        expectedOnErrorMessages.add("Policy actor is invalid");
+        expectedOnErrorMessages.add("Policy recipe is null");
+        expectedOnErrorMessages.add("Policy recipe is invalid");
+        expectedOnErrorMessages.add("Policy recipe is invalid");
+        expectedOnErrorMessages.add("Policy recipe is invalid");
+        expectedOnErrorMessages.add("Policy target is null");
+        expectedOnErrorMessages.add("Policy target is invalid");
+        expectedOnErrorMessages.add("Policy success is neither another policy nor FINAL_SUCCESS");
+        expectedOnErrorMessages.add("Policy failure is neither another policy nor FINAL_FAILURE");
+        expectedOnErrorMessages.add("Policy failure retries is neither another policy nor FINAL_FAILURE_RETRIES");
+        expectedOnErrorMessages.add("Policy failure timeout is neither another policy nor FINAL_FAILURE_TIMEOUT");
+        expectedOnErrorMessages.add("Policy failure exception is neither another policy nor FINAL_FAILURE_EXCEPTION");
+        expectedOnErrorMessages.add("Policy failure guard is neither another policy nor FINAL_FAILURE_GUARD");
+        expectedOnErrorMessages.add("Unsupported version for this compiler");
+        expectedOnErrorMessages.add("controlLoop overall timeout is less than the sum of operational policy timeouts.");
+
+        TestControlLoopCompilerCallback testControlLoopCompilerCallback = 
+                        new TestControlLoopCompilerCallback(expectedOnErrorMessages);
+        ControlLoopPolicy controlLoopPolicy = this.test("src/test/resources/v1.0.0/test.yaml", 
+                        testControlLoopCompilerCallback);
+        assertEquals(22, controlLoopPolicy.getPolicies().size());
+        assertTrue(testControlLoopCompilerCallback.areAllExpectedOnErrorsReceived());
+    }
+
+    @Test
+    public void testSuccessConnectedToUnknownPolicy() throws Exception {
+        expectedException.expect(CompilerException.class);
+        expectedException.expectMessage(
+                        "Operation Policy unique-policy-id-1-restart is connected to unknown policy unknown-policy");
+        this.test("src/test/resources/v1.0.0/bad_policy_success_connected_to_unknown_policy.yaml");
+    }
+
+    @Test
+    public void testFailureConnectedToUnknownPolicy() throws Exception {
+        expectedException.expect(CompilerException.class);
+        expectedException.expectMessage(
+                        "Operation Policy unique-policy-id-1-restart is connected to unknown policy unknown-policy");
+        this.test("src/test/resources/v1.0.0/bad_policy_failure_connected_to_unknown_policy.yaml");
+    }
+
+    @Test
+    public void testFailureTimeoutToUnknownPolicy() throws Exception {
+        expectedException.expect(CompilerException.class);
+        expectedException.expectMessage(
+                        "Operation Policy unique-policy-id-1-restart is connected to unknown policy unknown-policy");
+        this.test("src/test/resources/v1.0.0/bad_policy_failure_timeout_connected_to_unknown_policy.yaml");
+    }
+
+    @Test
+    public void testFailureRetriesToUnknownPolicy() throws Exception {
+        expectedException.expect(CompilerException.class);
+        expectedException.expectMessage(
+                        "Operation Policy unique-policy-id-1-restart is connected to unknown policy unknown-policy");
+        this.test("src/test/resources/v1.0.0/bad_policy_failure_retries_connected_to_unknown_policy.yaml");
+    }
+
+    @Test
+    public void testFailureExceptionToUnknownPolicy() throws Exception {
+        expectedException.expect(CompilerException.class);
+        expectedException.expectMessage(
+                        "Operation Policy unique-policy-id-1-restart is connected to unknown policy unknown-policy");
+        this.test("src/test/resources/v1.0.0/bad_policy_failure_exception_connected_to_unknown_policy.yaml");
+    }
+
+    @Test
+    public void testFailureGuardToUnknownPolicy() throws Exception {
+        expectedException.expect(CompilerException.class);
+        expectedException.expectMessage(
+                        "Operation Policy unique-policy-id-1-restart is connected to unknown policy unknown-policy");
+        this.test("src/test/resources/v1.0.0/bad_policy_failure_guard_connected_to_unknown_policy.yaml");
+    }
+
+    @Test 
+    public void testInvalidTriggerPolicyId() throws Exception {
+        expectedException.expect(CompilerException.class);
+        expectedException.expectMessage(
+                        "Unexpected value for trigger_policy, should only be " 
+                        + FinalResult.FINAL_OPENLOOP.toString() + " or a valid Policy ID");
+        this.test("src/test/resources/v1.0.0/bad_trigger_1.yaml");
+    }
+
+    @Test 
+    public void testNoTriggerPolicyId() throws Exception {
+        expectedException.expect(CompilerException.class);
+        this.test("src/test/resources/v1.0.0/bad_trigger_no_trigger_id.yaml");
+    }
+
+    @Test 
+    public void testNoControlLoopName() throws Exception {
+        List<String> expectedOnErrorMessages = new ArrayList<>();
+        expectedOnErrorMessages.add("Missing controlLoopName");
+        expectedOnErrorMessages.add("Unsupported version for this compiler");
+        TestControlLoopCompilerCallback testControlLoopCompilerCallback = 
+                        new TestControlLoopCompilerCallback(expectedOnErrorMessages);
+        this.test("src/test/resources/v1.0.0/bad_control_loop_no_control_loop_name.yaml", 
+                        testControlLoopCompilerCallback);
+        assertTrue(testControlLoopCompilerCallback.areAllExpectedOnErrorsReceived());
+    }
+
+    @Test 
+    public void testInvalidFinalResult() throws Exception {
+        expectedException.expect(CompilerException.class);
+        expectedException.expectMessage(
+                     "Unexpected Final Result for trigger_policy, should only be FINAL_OPENLOOP or a valid Policy ID");
+        this.test("src/test/resources/v1.0.0/bad_trigger_2.yaml");
+    }
+
+    @Test 
+    public void testCompileEmptyFile() throws Exception {
+        expectedException.expect(CompilerException.class);
+        expectedException.expectMessage("Could not parse yaml specification.");
+        this.test("src/test/resources/v1.0.0/empty.yaml");
+    }
+
+    public ControlLoopPolicy test(String testFile) throws Exception {
+        return test(testFile, null);
+    }
+
+    /**
+     * Does the actual test.
+     * 
+     * @param testFile test file
+     * @param controlLoopCompilerCallback callback method
+     * @return the policy object
+     * @throws Exception exception
+     */
+    public ControlLoopPolicy test(String testFile, 
+                    ControlLoopCompilerCallback controlLoopCompilerCallback) throws Exception {
+        try (InputStream is = new FileInputStream(new File(testFile))) {
+            return ControlLoopCompiler.compile(is, controlLoopCompilerCallback);
+        } catch (FileNotFoundException e) {
+            fail(e.getMessage());
+        } catch (IOException e) {
+            fail(e.getMessage());
+        } catch (Exception e) {
+            throw e;
+        }
+        return null;
+    }
+
+    class TestControlLoopCompilerCallback implements ControlLoopCompilerCallback {
+
+        private List<String> expectedOnErrorMessages;
+
+        public TestControlLoopCompilerCallback(List<String> expectedOnErrorMessages) {
+            this.expectedOnErrorMessages = expectedOnErrorMessages;
+        }
+
+        @Override
+        public boolean onWarning(String message) {
+            return true;
+        }
+
+        @Override
+        public boolean onError(String message) {
+            if (!expectedOnErrorMessages.remove(message)) {
+                fail("Unexpected onError message: " + message);
+            }
+            return true;
+        }
+
+        public boolean areAllExpectedOnErrorsReceived() {
+            return expectedOnErrorMessages.size() == 0;
+        }
+
+    }
+
+}
diff --git a/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/compiler/ControlLoopGuardCompilerTest.java b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/compiler/ControlLoopGuardCompilerTest.java
new file mode 100644
index 000000000..850a4a374
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/compiler/ControlLoopGuardCompilerTest.java
@@ -0,0 +1,110 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * policy-yaml unit test
+ * ================================================================================
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Modifications 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.controlloop.compiler;
+
+import static org.junit.Assert.fail;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+
+import org.junit.Test;
+
+import org.onap.policy.controlloop.guard.compiler.ControlLoopGuardCompiler;
+
+public class ControlLoopGuardCompilerTest {
+
+    @Test 
+    public void testTest1() {
+        try {
+            this.test("src/test/resources/v2.0.0-guard/policy_guard_ONAP_demo_vDNS.yaml");
+        } catch (Exception e) {
+            fail(e.getMessage());
+        }
+    }
+
+    @Test 
+    public void testTest2() {
+        try {
+            this.test("src/test/resources/v2.0.0-guard/policy_guard_appc_restart.yaml");
+        } catch (Exception e) {
+            fail(e.getMessage());
+        }
+    }
+
+    @Test 
+    public void testBad1() {
+        try {
+            this.test("src/test/resources/v2.0.0-guard/no_guard_policy.yaml");
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Test 
+    public void testBad2() {
+        try {
+            this.test("src/test/resources/v2.0.0-guard/duplicate_guard_policy.yaml");
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Test 
+    public void testBad3() {
+        try {
+            this.test("src/test/resources/v2.0.0-guard/no_guard_constraint.yaml");
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Test 
+    public void testBad4() {
+        try {
+            this.test("src/test/resources/v2.0.0-guard/duplicate_guard_constraint.yaml");
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * Does the actual test.
+     * 
+     * @param testFile input test file
+     * @throws Exception exception thrown
+     */
+    public void test(String testFile) throws Exception {
+        try (InputStream is = new FileInputStream(new File(testFile))) {
+            ControlLoopGuardCompiler.compile(is, null);
+        } catch (FileNotFoundException e) {
+            fail(e.getMessage());
+        } catch (IOException e) {
+            fail(e.getMessage());
+        } catch (Exception e) {
+            throw e;
+        }
+    }
+
+}
diff --git a/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/ControlLoopPolicyBuilderTest.java b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/ControlLoopPolicyBuilderTest.java
new file mode 100644
index 000000000..b95d0e007
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/ControlLoopPolicyBuilderTest.java
@@ -0,0 +1,947 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * policy-yaml unit test
+ * ================================================================================
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Modifications 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.controlloop.policy;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.UUID;
+
+import org.junit.Ignore;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.onap.policy.aai.Pnf;
+import org.onap.policy.aai.PnfType;
+import org.onap.policy.controlloop.policy.builder.BuilderException;
+import org.onap.policy.controlloop.policy.builder.ControlLoopPolicyBuilder;
+import org.onap.policy.controlloop.policy.builder.Message;
+import org.onap.policy.controlloop.policy.builder.MessageLevel;
+import org.onap.policy.controlloop.policy.builder.Results;
+import org.onap.policy.sdc.Resource;
+import org.onap.policy.sdc.ResourceType;
+import org.onap.policy.sdc.Service;
+import org.yaml.snakeyaml.Yaml;
+import org.yaml.snakeyaml.constructor.Constructor;
+import org.yaml.snakeyaml.error.YAMLException;
+
+
+public class ControlLoopPolicyBuilderTest {
+
+    @Rule
+    public ExpectedException expectedException = ExpectedException.none();
+
+    @Test
+    public void testControlLoop() {
+        try {
+            //
+            // Create a builder for our policy
+            //
+            ControlLoopPolicyBuilder builder =
+                    ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+            //
+            // Test add services
+            //
+            Service scp = new Service("vSCP");
+            Service usp = new Service("vUSP");
+            Service trinity = new Service("Trinity");
+            builder = builder.addService(scp, usp, trinity);
+            assertTrue(builder.getControlLoop().getServices().size() == 3);
+            //
+            // Test remove services
+            //
+            builder = builder.removeService(scp);
+            assertTrue(builder.getControlLoop().getServices().size() == 2);
+            builder = builder.removeAllServices();
+            assertTrue(builder.getControlLoop().getServices().size() == 0);
+            //
+            // Test add resources
+            //
+            Resource cts = new Resource("vCTS", ResourceType.VF);
+            Resource com = new Resource("vCTS", ResourceType.VF);
+            Resource rar = new Resource("vCTS", ResourceType.VF);
+            builder = builder.addResource(cts, com, rar);
+            assertTrue(builder.getControlLoop().getResources().size() == 3);
+            //
+            // Test remove resources
+            //
+            builder = builder.removeResource(cts);
+            assertTrue(builder.getControlLoop().getResources().size() == 2);
+            builder = builder.removeAllResources();
+            assertTrue(builder.getControlLoop().getResources().size() == 0);
+        } catch (BuilderException e) {
+            fail(e.getMessage());
+        }
+    }
+
+    @Test
+    public void testAddNullService() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        expectedException.expect(BuilderException.class);
+        expectedException.expectMessage("Service must not be null");
+        builder.addService((Service) null);
+    }
+
+    @Test
+    public void testAddInvalidService() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        expectedException.expect(BuilderException.class);
+        expectedException.expectMessage("Invalid service - need either a serviceUUID or serviceName");
+        builder.addService(new Service());
+    }
+
+    @Test
+    public void testAddServiceWithUuid() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        UUID uuid = UUID.randomUUID();
+        Service serviceWithUuid = new Service(uuid);
+        builder.addService(serviceWithUuid);
+        assertTrue(builder.getControlLoop().getServices().size() == 1);
+    }
+
+    @Test
+    public void testAddNullResource() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        expectedException.expect(BuilderException.class);
+        expectedException.expectMessage("Resource must not be null");
+        builder.addResource((Resource) null);
+    }
+
+
+    @Test
+    public void testAddInvalidResource() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        expectedException.expect(BuilderException.class);
+        expectedException.expectMessage("Invalid resource - need either resourceUUID or resourceName");
+        builder.addResource(new Resource());
+    }
+
+    @Test
+    public void testAddAndRemoveResourceWithUuid() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        UUID uuid = UUID.randomUUID();
+        Resource resourceWithUuid = new Resource(uuid);
+        builder.addResource(resourceWithUuid);
+        assertTrue(builder.getControlLoop().getResources().size() == 1);
+
+        builder.removeResource(resourceWithUuid);
+        assertTrue(builder.getControlLoop().getResources().size() == 0);
+    }
+
+    @Test
+    public void testRemoveNullResource() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        Resource resource = new Resource("resource1", ResourceType.VF);
+        builder.addResource(resource);
+        expectedException.expect(BuilderException.class);
+        expectedException.expectMessage("Resource must not be null");
+        builder.removeResource((Resource) null);
+    }
+
+    @Test
+    public void testRemoveResourceNoExistingResources() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        expectedException.expect(BuilderException.class);
+        expectedException.expectMessage("No existing resources to remove");
+        builder.removeResource(new Resource("resource1", ResourceType.VF));
+    }
+
+    @Test
+    public void testRemoveInvalidResource() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        Resource resource = new Resource("resource1", ResourceType.VF);
+        builder.addResource(resource);
+        expectedException.expect(BuilderException.class);
+        expectedException.expectMessage("Invalid resource - need either a resourceUUID or resourceName");
+        builder.removeResource(new Resource());
+    }
+
+    @Test
+    public void testRemoveUnknownResource() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        Resource resource = new Resource("resource1", ResourceType.VF);
+        builder.addResource(resource);
+        final String unknownResourceName = "reource2";
+        expectedException.expect(BuilderException.class);
+        expectedException.expectMessage("Unknown resource " + unknownResourceName);
+        builder.removeResource(new Resource(unknownResourceName, ResourceType.VF));
+    }
+
+    @Test
+    public void testControlLoopWithInitialResourceAndServices() {
+        try {
+            Resource cts = new Resource("vCTS", ResourceType.VF);
+            Service scp = new Service("vSCP");
+            Service usp = new Service("vUSP");
+            ControlLoopPolicyBuilder builder = ControlLoopPolicyBuilder.Factory
+                    .buildControlLoop(UUID.randomUUID().toString(), 2400, cts, scp, usp);
+            assertTrue(builder.getControlLoop().getResources().size() == 1);
+            assertTrue(builder.getControlLoop().getServices().size() == 2);
+        } catch (BuilderException e) {
+            fail(e.getMessage());
+        }
+    }
+
+    @Test
+    public void testControlLoopWithInitialResourcesAndService() {
+        try {
+            Resource cts = new Resource("vCTS", ResourceType.VF);
+            Resource com = new Resource("vCTS", ResourceType.VF);
+            Service scp = new Service("vSCP");
+            ControlLoopPolicyBuilder builder = ControlLoopPolicyBuilder.Factory
+                    .buildControlLoop(UUID.randomUUID().toString(), 2400, scp, cts, com);
+            assertTrue(builder.getControlLoop().getServices().size() == 1);
+            assertTrue(builder.getControlLoop().getResources().size() == 2);
+        } catch (BuilderException e) {
+            fail(e.getMessage());
+        }
+    }
+
+    @Test
+    @Ignore
+    // I'VE MARKED THIS TEST CASE AS IGNORE BECAUSE THE TEST CASE FAILS
+    // This test case fails because builder.getControlLoop() returns an instance of ControlLoop
+    // copied using
+    // the ControlLoop(ControlLoop controlLoop) constructor.
+    // This constructor does not copy the value of pnf into the newly created object
+    // On the face of it, this looks like a bug, but perhaps there is a reason for this
+    // PLEASE ADVISE IF THE BEHAVIOUR IS INCORRECT OR THE TEST CASE IS INVALID
+    public void testControlLoopForPnf() {
+        try {
+            Pnf pnf = new Pnf();
+            pnf.setPnfType(PnfType.ENODEB);
+            ControlLoopPolicyBuilder builder =
+                    ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400, pnf);
+            assertEquals(pnf, builder.getControlLoop().getPnf());
+
+            builder.removePNF();
+            assertNull(builder.getControlLoop().getPnf());
+        } catch (BuilderException e) {
+            fail(e.getMessage());
+        }
+    }
+
+    @Test
+    @Ignore
+    // Fails for the same reason as the above test case
+    public void testSetAndRemovePnf() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        assertNull(builder.getControlLoop().getPnf());
+
+        Pnf pnf = new Pnf();
+        pnf.setPnfType(PnfType.ENODEB);
+        builder.setPNF(pnf);
+        assertEquals(pnf, builder.getControlLoop().getPnf());
+
+        builder.removePNF();
+        assertNull(builder.getControlLoop().getPnf());
+    }
+
+    @Test
+    public void testSetNullPnf() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        expectedException.expect(BuilderException.class);
+        expectedException.expectMessage("PNF must not be null");
+        builder.setPNF(null);
+    }
+
+    @Test
+    public void testSetInvalidPnf() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        expectedException.expect(BuilderException.class);
+        expectedException.expectMessage("Invalid PNF - need either pnfName or pnfType");
+        builder.setPNF(new Pnf());
+    }
+
+    @Test
+    public void testSetAbatement() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        assertFalse(builder.getControlLoop().getAbatement());
+        builder = builder.setAbatement(true);
+        assertTrue(builder.getControlLoop().getAbatement());
+    }
+
+    @Test
+    public void testSetNullAbatement() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        expectedException.expect(BuilderException.class);
+        expectedException.expectMessage("abatement must not be null");
+        builder = builder.setAbatement(null);
+    }
+
+    @Test
+    public void testTimeout() {
+        try {
+            //
+            // Create a builder for our policy
+            //
+            ControlLoopPolicyBuilder builder =
+                    ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+            //
+            // Test setTimeout
+            //
+            assertTrue(builder.getControlLoop().getTimeout() == 2400);
+            builder = builder.setTimeout(800);
+            assertTrue(builder.getControlLoop().getTimeout() == 800);
+            //
+            // Test calculateTimeout
+            //
+            Policy trigger =
+                    builder.setTriggerPolicy(PolicyParam.builder().id(UUID.randomUUID().toString())
+                            .name("Restart the VM")
+                            .description("Upon getting the trigger event, restart the VM")
+                            .actor("APPC")
+                            .target(new Target(TargetType.VM))
+                            .recipe("Restart")
+                            .payload(null)
+                            .retries(2)
+                            .timeout(300).build());
+            @SuppressWarnings("unused")
+            Policy onRestartFailurePolicy = builder.setPolicyForPolicyResult(
+                    PolicyParam.builder()
+                            .name("Rebuild VM")
+                            .description("If the restart fails, rebuild it")
+                            .actor("APPC")
+                            .target(new Target(TargetType.VM))
+                            .recipe("Rebuild")
+                            .payload(null)
+                            .retries(1)
+                            .timeout(600)
+                            .id(trigger.getId()).build(),
+                            PolicyResult.FAILURE,
+                            PolicyResult.FAILURE_RETRIES,
+                            PolicyResult.FAILURE_TIMEOUT);
+            assertTrue(builder.calculateTimeout().equals(new Integer(300 + 600)));
+            //
+        } catch (BuilderException e) {
+            fail(e.getMessage());
+        }
+    }
+
+    @Test
+    public void testTriggerPolicyMethods() {
+        try {
+            ControlLoopPolicyBuilder builder =
+                    ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+            //
+            // Test isOpenLoop
+            //
+            assertTrue(builder.isOpenLoop());
+            //
+            // Test set initial trigger policy
+            //
+            Policy triggerPolicy1 =
+                    builder.setTriggerPolicy(
+                            PolicyParam.builder().id(UUID.randomUUID().toString())
+                            .name("Restart the VM")
+                            .description("Upon getting the trigger event, restart the VM")
+                            .actor("APPC")
+                            .target(new Target(TargetType.VM))
+                            .recipe("Restart")
+                            .payload(null)
+                            .retries(2)
+                            .timeout(300).build());
+            assertTrue(builder.isOpenLoop() == false);
+            assertTrue(builder.getControlLoop().getTrigger_policy().equals(triggerPolicy1.getId()));
+            //
+            // Set trigger policy to a new policy
+            //
+            @SuppressWarnings("unused")
+            Policy triggerPolicy2 =
+                    builder.setTriggerPolicy(
+                            PolicyParam.builder()
+                            .id(UUID.randomUUID().toString())
+                            .name("Rebuild the VM")
+                            .description("Upon getting the trigger event, rebuild the VM")
+                            .actor("APPC")
+                            .target(new Target(TargetType.VM))
+                            .recipe("Rebuild")
+                            .payload(null)
+                            .retries(2)
+                            .timeout(300).build());
+            //
+            // Test set trigger policy to another existing policy
+            //
+            @SuppressWarnings("unused")
+            ControlLoop cl = builder.setExistingTriggerPolicy(triggerPolicy1.getId());
+            assertTrue(builder.getControlLoop().getTrigger_policy().equals(triggerPolicy1.getId()));
+            //
+            // Test get trigger policy
+            //
+            assertTrue(builder.getTriggerPolicy().equals(triggerPolicy1));
+            //
+        } catch (BuilderException e) {
+            fail(e.getMessage());
+        }
+    }
+
+    @Test
+    public void testSetTriggerPolicyNullPolicyId() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        expectedException.expect(BuilderException.class);
+        expectedException.expectMessage("Id must not be null");
+        builder.setExistingTriggerPolicy(null);
+    }
+
+    @Test
+    public void testSetTriggerPolicyNoPoliciesExist() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        final String unknownPolicyId = "100";
+        expectedException.expect(BuilderException.class);
+        expectedException.expectMessage("Unknown policy " + unknownPolicyId);
+        builder.setExistingTriggerPolicy(unknownPolicyId);
+    }
+
+    @Test
+    public void testSetTriggerPolicyUnknownPolicy() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        builder.setTriggerPolicy(
+                PolicyParam.builder()
+                .id(UUID.randomUUID().toString())
+                .name("Restart the VM")
+                .description("Upon getting the trigger event, restart the VM")
+                .actor("APPC")
+                .target(new Target(TargetType.VM))
+                .recipe("Restart")
+                .payload(null)
+                .retries(2)
+                .timeout(300).build());
+        final String unknownPolicyId = "100";
+        expectedException.expect(BuilderException.class);
+        expectedException.expectMessage("Unknown policy " + unknownPolicyId);
+        builder.setExistingTriggerPolicy(unknownPolicyId);
+    }
+
+    @Test
+    public void testAddRemovePolicies() {
+        try {
+            ControlLoopPolicyBuilder builder =
+                    ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+            Policy triggerPolicy =
+                    builder.setTriggerPolicy(
+                            PolicyParam.builder()
+                            .id(UUID.randomUUID().toString())
+                            .name("Restart the VM")
+                            .description("Upon getting the trigger event, restart the VM")
+                            .actor("APPC")
+                            .target(new Target(TargetType.VM))
+                            .recipe("Restart")
+                            .payload(null)
+                            .retries(2)
+                            .timeout(300).build());
+            //
+            // Test create a policy and chain it to the results of trigger policy
+            //
+            Policy onRestartFailurePolicy1 = builder.setPolicyForPolicyResult(
+                    PolicyParam.builder()
+                    .name("Rebuild VM")
+                    .description("If the restart fails, rebuild it.")
+                    .actor("APPC")
+                    .target(new Target(TargetType.VM))
+                    .recipe("Rebuild")
+                    .payload(null)
+                    .retries(1)
+                    .timeout(600)
+                    .id(triggerPolicy.getId()).build(),
+                    PolicyResult.FAILURE,
+                    PolicyResult.FAILURE_EXCEPTION,
+                    PolicyResult.FAILURE_RETRIES,
+                    PolicyResult.FAILURE_TIMEOUT,
+                    PolicyResult.FAILURE_GUARD);
+            //
+            assertTrue(builder.getTriggerPolicy().getFailure().equals(onRestartFailurePolicy1.getId()));
+            assertTrue(builder.getTriggerPolicy().getFailure_exception().equals(onRestartFailurePolicy1.getId()));
+            assertTrue(builder.getTriggerPolicy().getFailure_retries().equals(onRestartFailurePolicy1.getId()));
+            assertTrue(builder.getTriggerPolicy().getFailure_timeout().equals(onRestartFailurePolicy1.getId()));
+            assertTrue(builder.getTriggerPolicy().getFailure_guard().equals(onRestartFailurePolicy1.getId()));
+
+            //
+            // Test create a policy and chain it to the results of trigger policy success
+            //
+            Policy onSuccessPolicy1 = builder.setPolicyForPolicyResult(
+                    PolicyParam.builder()
+                    .name("Do something")
+                    .description("If the restart succeeds, do something else.")
+                    .actor("APPC")
+                    .target(new Target(TargetType.VM))
+                    .recipe("SomethingElse")
+                    .payload(null)
+                    .retries(1)
+                    .timeout(600)
+                    .id(triggerPolicy.getId()).build(),
+                    PolicyResult.SUCCESS);
+            //
+            assertTrue(builder.getTriggerPolicy().getSuccess().equals(onSuccessPolicy1.getId()));
+
+            //
+            // Test remove policy
+            //
+            boolean removed = builder.removePolicy(onRestartFailurePolicy1.getId());
+            assertTrue(removed);
+            assertTrue(builder.getTriggerPolicy().getFailure().equals(FinalResult.FINAL_FAILURE.toString()));
+            assertTrue(builder.getTriggerPolicy().getFailure_retries()
+                    .equals(FinalResult.FINAL_FAILURE_RETRIES.toString()));
+            assertTrue(builder.getTriggerPolicy().getFailure_timeout()
+                    .equals(FinalResult.FINAL_FAILURE_TIMEOUT.toString()));
+            assertTrue(
+                    builder.getTriggerPolicy().getFailure_guard().equals(FinalResult.FINAL_FAILURE_GUARD.toString()));
+            //
+            // Create another policy and chain it to the results of trigger policy
+            //
+            final Policy onRestartFailurePolicy2 =
+                    builder.setPolicyForPolicyResult(
+                            PolicyParam.builder()
+                            .name("Rebuild VM")
+                            .description("If the restart fails, rebuild it.")
+                            .actor("APPC")
+                            .target(new Target(TargetType.VM))
+                            .recipe("Rebuild")
+                            .payload(null)
+                            .retries(2)
+                            .timeout(600)
+                            .id(triggerPolicy.getId()).build(),
+                            PolicyResult.FAILURE,
+                            PolicyResult.FAILURE_RETRIES,
+                            PolicyResult.FAILURE_TIMEOUT);
+            //
+            // Test reset policy results
+            //
+            triggerPolicy = builder.resetPolicyResults(triggerPolicy.getId());
+            assertTrue(builder.getTriggerPolicy().getFailure().equals(FinalResult.FINAL_FAILURE.toString()));
+            assertTrue(builder.getTriggerPolicy().getFailure_retries()
+                    .equals(FinalResult.FINAL_FAILURE_RETRIES.toString()));
+            assertTrue(builder.getTriggerPolicy().getFailure_timeout()
+                    .equals(FinalResult.FINAL_FAILURE_TIMEOUT.toString()));
+            //
+            // Test set the policy results to an existing operational policy
+            //
+            Policy onRestartFailurePolicy3 =
+                    builder.setPolicyForPolicyResult(onRestartFailurePolicy2.getId(), triggerPolicy.getId(),
+                            PolicyResult.FAILURE, PolicyResult.FAILURE_RETRIES, PolicyResult.FAILURE_TIMEOUT);
+            assertTrue(builder.getTriggerPolicy().getFailure().equals(onRestartFailurePolicy3.getId()));
+            assertTrue(builder.getTriggerPolicy().getFailure_retries().equals(onRestartFailurePolicy3.getId()));
+            assertTrue(builder.getTriggerPolicy().getFailure_timeout().equals(onRestartFailurePolicy3.getId()));
+            //
+            // Test set the policy result for success to an existing operational policy
+            //
+            Policy onRestartFailurePolicy4 =
+                    builder.setPolicyForPolicyResult(onRestartFailurePolicy2.getId(), triggerPolicy.getId(),
+                            PolicyResult.FAILURE, PolicyResult.FAILURE_EXCEPTION, PolicyResult.FAILURE_GUARD,
+                            PolicyResult.FAILURE_RETRIES, PolicyResult.FAILURE_TIMEOUT, PolicyResult.SUCCESS);
+            assertTrue(builder.getTriggerPolicy().getFailure().equals(onRestartFailurePolicy4.getId()));
+            assertTrue(builder.getTriggerPolicy().getFailure_exception().equals(onRestartFailurePolicy4.getId()));
+            assertTrue(builder.getTriggerPolicy().getFailure_guard().equals(onRestartFailurePolicy4.getId()));
+            assertTrue(builder.getTriggerPolicy().getFailure_retries().equals(onRestartFailurePolicy4.getId()));
+            assertTrue(builder.getTriggerPolicy().getFailure_timeout().equals(onRestartFailurePolicy4.getId()));
+            assertTrue(builder.getTriggerPolicy().getSuccess().equals(onRestartFailurePolicy4.getId()));
+
+            //
+            // Test remove all existing operational policies
+            //
+            builder = builder.removeAllPolicies();
+            assertTrue(builder.getControlLoop().getTrigger_policy().equals(FinalResult.FINAL_OPENLOOP.toString()));
+            //
+        } catch (BuilderException e) {
+            fail(e.getMessage());
+        }
+    }
+
+    @Test
+    public void testAddToUnknownPolicy() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        final String policyId = "100";
+        expectedException.expect(BuilderException.class);
+        expectedException.expectMessage("Unknown policy " + policyId);
+
+        builder.setPolicyForPolicyResult(
+                PolicyParam.builder()
+                .name("Rebuild VM")
+                .description("If the restart fails, rebuild it.")
+                .actor("APPC")
+                .target(new Target(TargetType.VM))
+                .recipe("Rebuild")
+                .payload(null)
+                .retries(1)
+                .timeout(600)
+                .id(policyId).build(),
+                PolicyResult.FAILURE,
+                PolicyResult.FAILURE_RETRIES,
+                PolicyResult.FAILURE_TIMEOUT,
+                PolicyResult.FAILURE_GUARD);
+    }
+
+    @Test
+    public void testAddExistingPolicyToUnknownPolicy() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        Policy triggerPolicy =
+                builder.setTriggerPolicy(
+                        PolicyParam.builder()
+                        .id(UUID.randomUUID().toString())
+                        .name("Restart the VM")
+                        .description("Upon getting the trigger event, restart the VM")
+                        .actor("APPC")
+                        .target(new Target(TargetType.VM))
+                        .recipe("Restart")
+                        .payload(null)
+                        .retries(2)
+                        .timeout(300).build());
+
+
+        Policy onRestartFailurePolicy = builder.setPolicyForPolicyResult(
+                PolicyParam.builder()
+                .name("Rebuild VM")
+                .description("If the restart fails, rebuild it.")
+                .actor("APPC")
+                .target(new Target(TargetType.VM))
+                .recipe("Rebuild")
+                .payload(null)
+                .retries(1)
+                .timeout(600)
+                .id(triggerPolicy.getId()).build(),
+                PolicyResult.FAILURE);
+
+        final String unknownPolicyId = "100";
+        expectedException.expect(BuilderException.class);
+        expectedException.expectMessage(unknownPolicyId + " does not exist");
+
+        builder.setPolicyForPolicyResult(onRestartFailurePolicy.getId(), unknownPolicyId, PolicyResult.FAILURE);
+    }
+
+    @Test
+    public void testAddUnknownExistingPolicyToPolicy() throws BuilderException {
+        ControlLoopPolicyBuilder builder =
+                ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+        Policy triggerPolicy =
+                builder.setTriggerPolicy(
+                        PolicyParam.builder()
+                        .id(UUID.randomUUID().toString())
+                        .name("Restart the VM")
+                        .description("Upon getting the trigger event, restart the VM")
+                        .actor("APPC")
+                        .target(new Target(TargetType.VM))
+                        .recipe("Restart")
+                        .payload(null)
+                        .retries(2)
+                        .timeout(300).build());
+
+        final String unknownPolicyId = "100";
+        expectedException.expect(BuilderException.class);
+        expectedException.expectMessage("Operational policy " + unknownPolicyId + " does not exist");
+
+        builder.setPolicyForPolicyResult(unknownPolicyId, triggerPolicy.getId(), PolicyResult.FAILURE);
+    }
+
+    @Test
+    public void testAddOperationsAccumulateParams() {
+        try {
+            ControlLoopPolicyBuilder builder =
+                    ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 2400);
+            Policy triggerPolicy =
+                    builder.setTriggerPolicy(
+                            PolicyParam.builder()
+                            .id(UUID.randomUUID().toString())
+                            .name("Restart the eNodeB")
+                            .description("Upon getting the trigger event, restart the eNodeB")
+                            .actor("RANController")
+                            .target(new Target(TargetType.PNF))
+                            .recipe("Restart")
+                            .payload(null)
+                            .retries(2)
+                            .timeout(300).build());
+            //
+            // Add the operationsAccumulateParams
+            //
+            triggerPolicy = builder.addOperationsAccumulateParams(triggerPolicy.getId(),
+                    new OperationsAccumulateParams("15m", 5));
+            assertNotNull(builder.getTriggerPolicy().getOperationsAccumulateParams());
+            assertTrue(builder.getTriggerPolicy().getOperationsAccumulateParams().getPeriod().equals("15m"));
+            assertTrue(builder.getTriggerPolicy().getOperationsAccumulateParams().getLimit() == 5);
+            //
+        } catch (BuilderException e) {
+            fail(e.getMessage());
+        }
+    }
+
+
+    @Test
+    public void testBuildSpecification() {
+        try {
+            //
+            // Create the builder
+            //
+            ControlLoopPolicyBuilder builder =
+                    ControlLoopPolicyBuilder.Factory.buildControlLoop(UUID.randomUUID().toString(), 800);
+            //
+            // Set the first invalid trigger policy
+            //
+            final Policy policy1 = builder.setTriggerPolicy(
+                    PolicyParam.builder()
+                    .id(UUID.randomUUID().toString())
+                    .name("Restart the VM")
+                    .description("Upon getting the trigger event, restart the VM")
+                    .actor(null)
+                    .target(null)
+                    .recipe("Instantiate")
+                    .payload(null)
+                    .retries(2)
+                    .timeout(300).build());
+            Results results = builder.buildSpecification();
+            //
+            // Check that ERRORs are in results for invalid policy arguments
+            //
+            boolean invalidActor = false;
+            boolean invalidRecipe = false;
+            boolean invalidTarget = false;
+            for (Message m : results.getMessages()) {
+                if (m.getMessage().equals("Policy actor is null") && m.getLevel() == MessageLevel.ERROR) {
+                    invalidActor = true;
+                }
+                if (m.getMessage().equals("Policy recipe is invalid") && m.getLevel() == MessageLevel.ERROR) {
+                    invalidRecipe = true;
+                }
+                if (m.getMessage().equals("Policy target is null") && m.getLevel() == MessageLevel.ERROR) {
+                    invalidTarget = true;
+                }
+            }
+            //
+            assertTrue(invalidActor);
+            assertTrue(invalidRecipe);
+            assertTrue(invalidTarget);
+            //
+            // Remove the invalid policy
+            //
+            // @SuppressWarnings("unused")
+            boolean removed = builder.removePolicy(policy1.getId());
+            assertTrue(removed);
+            assertTrue(builder.getTriggerPolicy() == null);
+            //
+            // Set a valid trigger policy
+            //
+            Policy policy1a = builder.setTriggerPolicy(
+                    PolicyParam.builder()
+                    .id(UUID.randomUUID().toString())
+                    .name("Rebuild VM")
+                    .description("If the restart fails, rebuild it.")
+                    .actor("APPC")
+                    .target(new Target(TargetType.VM))
+                    .recipe("Rebuild")
+                    .payload(null)
+                    .retries(1)
+                    .timeout(600).build());
+            //
+            // Set a second valid trigger policy
+            //
+            final Policy policy2 =
+                    builder.setTriggerPolicy(
+                            PolicyParam.builder()
+                            .id(UUID.randomUUID().toString())
+                            .name("Restart the VM")
+                            .description("Upon getting the trigger event, restart the VM")
+                            .actor("APPC")
+                            .target(new Target(TargetType.VM))
+                            .recipe("Restart")
+                            .payload(null)
+                            .retries(2)
+                            .timeout(300).build());
+            //
+            // Now, we have policy1 unreachable
+            //
+            results = builder.buildSpecification();
+            boolean unreachable = false;
+            for (Message m : results.getMessages()) {
+                if (m.getMessage().equals("Policy " + policy1a.getId() + " is not reachable.")
+                        && m.getLevel() == MessageLevel.WARNING) {
+                    unreachable = true;
+                    break;
+                }
+            }
+            assertTrue(unreachable);
+            //
+            // Set policy1a for the failure results of policy2
+            //
+            policy1a = builder.setPolicyForPolicyResult(policy1a.getId(), policy2.getId(), PolicyResult.FAILURE,
+                    PolicyResult.FAILURE_RETRIES, PolicyResult.FAILURE_TIMEOUT);
+            results = builder.buildSpecification();
+            boolean invalidTimeout = false;
+            for (Message m : results.getMessages()) {
+                if (m.getMessage()
+                        .equals("controlLoop overall timeout is less than the sum of operational policy timeouts.")
+                        && m.getLevel() == MessageLevel.ERROR) {
+                    invalidTimeout = true;
+                    break;
+                }
+            }
+            assertTrue(invalidTimeout);
+            //
+            // Remove policy2 (revert controlLoop back to open loop)
+            //
+            removed = builder.removePolicy(policy2.getId());
+            //
+            // ControlLoop is open loop now, but it still has policies (policy1)
+            //
+            results = builder.buildSpecification();
+            unreachable = false;
+            for (Message m : results.getMessages()) {
+                if (m.getMessage().equals("Open Loop policy contains policies. The policies will never be invoked.")
+                        && m.getLevel() == MessageLevel.WARNING) {
+                    unreachable = true;
+                    break;
+                }
+            }
+            assertTrue(unreachable);
+            //
+        } catch (BuilderException e) {
+            fail(e.getMessage());
+        }
+    }
+
+
+    @Test
+    public void test1() {
+        this.test("src/test/resources/v1.0.0/policy_Test.yaml");
+    }
+
+    @Test
+    public void testEvilYaml() {
+        try (InputStream is = new FileInputStream(new File("src/test/resources/v1.0.0/test_evil.yaml"))) {
+            //
+            // Read the yaml into our Java Object
+            //
+            Yaml yaml = new Yaml(new Constructor(ControlLoopPolicy.class));
+            yaml.load(is);
+        } catch (FileNotFoundException e) {
+            fail(e.getLocalizedMessage());
+        } catch (IOException e) {
+            fail(e.getLocalizedMessage());
+        } catch (YAMLException e) {
+            //
+            // Should have this
+            //
+        }
+    }
+
+    /**
+     * Does the actual test.
+     * 
+     * @param testFile input file
+     */
+    public void test(String testFile) {
+        try (InputStream is = new FileInputStream(new File(testFile))) {
+            //
+            // Read the yaml into our Java Object
+            //
+            Yaml yaml = new Yaml(new Constructor(ControlLoopPolicy.class));
+            Object obj = yaml.load(is);
+            assertNotNull(obj);
+            assertTrue(obj instanceof ControlLoopPolicy);
+            ControlLoopPolicy policyTobuild = (ControlLoopPolicy) obj;
+            //
+            // Now we're going to try to use the builder to build this.
+            //
+            ControlLoopPolicyBuilder builder = ControlLoopPolicyBuilder.Factory.buildControlLoop(
+                    policyTobuild.getControlLoop().getControlLoopName(), policyTobuild.getControlLoop().getTimeout());
+            //
+            // Add services
+            //
+            if (policyTobuild.getControlLoop().getServices() != null) {
+                builder = builder.addService(policyTobuild.getControlLoop().getServices()
+                        .toArray(new Service[policyTobuild.getControlLoop().getServices().size()]));
+            }
+            //
+            // Add resources
+            //
+            if (policyTobuild.getControlLoop().getResources() != null) {
+                builder = builder.addResource(policyTobuild.getControlLoop().getResources()
+                        .toArray(new Resource[policyTobuild.getControlLoop().getResources().size()]));
+            }
+            //
+            // Set pnf
+            //
+            if (policyTobuild.getControlLoop().getPnf() != null) {
+                builder = builder.setPNF(policyTobuild.getControlLoop().getPnf());
+            }
+            //
+            // Add the policies and be sure to set the trigger policy
+            //
+            if (policyTobuild.getPolicies() != null) {
+                for (Policy policy : policyTobuild.getPolicies()) {
+                    if (policy.getId() == policyTobuild.getControlLoop().getTrigger_policy()) {
+                        builder.setTriggerPolicy(
+                                PolicyParam.builder()
+                                .id(UUID.randomUUID().toString())
+                                .name(policy.getName())
+                                .description(policy.getDescription())
+                                .actor(policy.getActor())
+                                .target(policy.getTarget())
+                                .recipe(policy.getRecipe())
+                                .payload(null)
+                                .retries(policy.getRetry())
+                                .timeout(policy.getTimeout()).build());
+                    }
+                }
+            }
+
+            // Question : how to change policy ID and results by using builder ??
+
+            @SuppressWarnings("unused")
+            Results results = builder.buildSpecification();
+
+        } catch (FileNotFoundException e) {
+            fail(e.getLocalizedMessage());
+        } catch (IOException e) {
+            fail(e.getLocalizedMessage());
+        } catch (BuilderException e) {
+            fail(e.getLocalizedMessage());
+        }
+
+    }
+
+}
diff --git a/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/ControlLoopPolicyTest.java b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/ControlLoopPolicyTest.java
new file mode 100644
index 000000000..9c92b7573
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/ControlLoopPolicyTest.java
@@ -0,0 +1,141 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * policy-yaml unit test
+ * ================================================================================
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Modifications 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.controlloop.policy;
+
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+
+import org.junit.Test;
+import org.onap.policy.common.utils.io.Serializer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.yaml.snakeyaml.DumperOptions;
+import org.yaml.snakeyaml.DumperOptions.FlowStyle;
+import org.yaml.snakeyaml.Yaml;
+import org.yaml.snakeyaml.constructor.Constructor;
+
+
+public class ControlLoopPolicyTest {
+    private static final Logger logger = LoggerFactory.getLogger(ControlLoopPolicyTest.class);
+    
+    @Test 
+    public void test1() {
+        this.test("src/test/resources/v1.0.0/policy_Test.yaml");
+    }
+
+    @Test 
+    public void testvService1() {
+        this.test("src/test/resources/v1.0.0/policy_vService.yaml");
+    }
+
+    @Test 
+    public void testOpenLoop() {
+        this.test("src/test/resources/v1.0.0/policy_OpenLoop.yaml");
+    }
+
+    @Test 
+    public void testvdns() {
+        this.test("src/test/resources/v2.0.0/policy_ONAP_demo_vDNS.yaml");
+    }
+
+    @Test 
+    public void testvFirewall() {
+        // Chenfei to fix this.
+        // this.test("src/test/resources/v2.0.0/policy_ONAP_demo_vFirewall.yaml");
+    }
+
+    @Test 
+    public void testvcpe() {
+        this.test("src/test/resources/v2.0.0/policy_ONAP_UseCase_vCPE.yaml");
+    }
+
+    @Test 
+    public void testvpci() {
+        this.test("src/test/resources/v2.0.0/policy_ONAP_UseCase_vPCI.yaml");
+    }
+
+    @Test 
+    public void testvolte() {
+        this.test("src/test/resources/v2.0.0/policy_ONAP_UseCase_VOLTE.yaml");
+    }
+
+    /**
+     * Does the actual test.
+     * 
+     * @param testFile input file
+     */
+    public void test(String testFile) {
+        try (InputStream is = new FileInputStream(new File(testFile))) {
+            //
+            // Read the yaml into our Java Object
+            //
+            Yaml yaml = new Yaml(new Constructor(ControlLoopPolicy.class));
+            Object obj = yaml.load(is);
+            assertNotNull(obj);
+            assertTrue(obj instanceof ControlLoopPolicy);
+            dump(obj);
+            //
+            // Now dump it to a yaml string
+            //
+            DumperOptions options = new DumperOptions();
+            options.setDefaultFlowStyle(FlowStyle.BLOCK);
+            options.setPrettyFlow(true);
+            yaml = new Yaml(options);
+            String dumpedYaml = yaml.dump(obj);
+            logger.debug(dumpedYaml);
+            //
+            // Read that string back into our java object
+            //
+            Object newObject = yaml.load(dumpedYaml);
+            dump(newObject);
+            assertNotNull(newObject);
+            assertTrue(newObject instanceof ControlLoopPolicy);
+            //
+            // Have to comment it out tentatively since it causes junit to fail. 
+            // Seems we cannot use assertEquals here. Need advice.
+            //
+            //assertEquals(newObject, obj);
+            
+            // test serialization
+            ControlLoopPolicy policy = (ControlLoopPolicy) obj;
+            ControlLoopPolicy policy2 = Serializer.roundTrip(policy);
+            assertTrue(policy.equals(policy2));
+            
+        } catch (FileNotFoundException e) {
+            fail(e.getLocalizedMessage());
+        } catch (IOException e) {
+            fail(e.getLocalizedMessage());
+        }
+    }
+
+    public void dump(Object obj) {
+        logger.debug("Dumping ", obj.getClass().getCanonicalName());
+        logger.debug("{}", obj);
+    }
+}
diff --git a/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/ControlLoopTest.java b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/ControlLoopTest.java
new file mode 100644
index 000000000..142b51b18
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/ControlLoopTest.java
@@ -0,0 +1,183 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2018 Ericsson. All rights reserved.
+ * Modifications Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
+ * Modifications 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.controlloop.policy;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Ignore;
+import org.junit.Test;
+
+import org.onap.policy.aai.Pnf;
+import org.onap.policy.common.utils.io.Serializer;
+import org.onap.policy.sdc.Resource;
+import org.onap.policy.sdc.ResourceType;
+import org.onap.policy.sdc.Service;
+
+public class ControlLoopTest {
+
+    private String controlLoopName = "control loop 1";
+    private String version = "1.0.1";
+    private String triggerPolicy = FinalResult.FINAL_OPENLOOP.toString();
+    private Integer timeout = 100;
+    private Boolean abatement = false;
+
+    @Test
+    public void testEqualsSameInstance() {
+        ControlLoop controlLoop1 = new ControlLoop();
+        assertTrue(controlLoop1.equals(controlLoop1));
+    }
+
+    @Test
+    public void testEqualsNull() {
+        ControlLoop controlLoop1 = new ControlLoop();
+        assertFalse(controlLoop1.equals(null));
+    }
+
+    @Test
+    public void testEqualsInstanceOfDiffClass() {
+        ControlLoop controlLoop1 = new ControlLoop();
+        assertFalse(controlLoop1.equals(""));
+    }
+
+    @Test
+    public void testEqualsNoServicesAndResourcesOrTimeout() {
+        final Pnf pnf = new Pnf();
+        pnf.setPnfName("pnf 1");
+
+        ControlLoop controlLoop1 = new ControlLoop();
+        controlLoop1.setControlLoopName(controlLoopName);
+        controlLoop1.setVersion(version);
+        controlLoop1.setPnf(pnf);
+        controlLoop1.setTrigger_policy(triggerPolicy);
+        controlLoop1.setAbatement(abatement);
+
+        ControlLoop controlLoop2 = new ControlLoop();
+        controlLoop2.setControlLoopName(controlLoopName);
+        controlLoop2.setVersion(version);
+        controlLoop2.setPnf(pnf);
+        controlLoop2.setTrigger_policy(triggerPolicy);
+        controlLoop2.setAbatement(abatement);
+
+        assertTrue(controlLoop1.equals(controlLoop2));
+    }
+
+    @Test
+    public void testEquals() throws IOException {
+        final Pnf pnf = new Pnf();
+        pnf.setPnfName("pnf 1");
+
+        ControlLoop controlLoop1 = new ControlLoop();
+        controlLoop1.setControlLoopName(controlLoopName);
+        controlLoop1.setVersion(version);
+        Service service1 = new Service("service1");
+        Service service2 = new Service("service2");
+        List<Service> services = new ArrayList<>();
+        services.add(service1);
+        services.add(service2);
+        controlLoop1.setServices(services);
+        Resource resource1 = new Resource("resource1", ResourceType.VF);
+        Resource resource2 = new Resource("resource2", ResourceType.VFC);
+        List<Resource> resources = new ArrayList<>();
+        resources.add(resource1);
+        resources.add(resource2);
+        controlLoop1.setResources(resources);
+        controlLoop1.setPnf(pnf);
+        controlLoop1.setTrigger_policy(triggerPolicy);
+        controlLoop1.setTimeout(timeout);
+        controlLoop1.setAbatement(abatement);
+
+        ControlLoop controlLoop2 = new ControlLoop();
+        controlLoop2.setControlLoopName(controlLoopName);
+        controlLoop2.setVersion(version);
+        Service controlLoop2Service1 = new Service("service1");
+        Service controlLoop2Service2 = new Service("service2");
+        List<Service> controlLoop2Services = new ArrayList<>();
+        controlLoop2Services.add(controlLoop2Service1);
+        controlLoop2Services.add(controlLoop2Service2);
+        controlLoop2.setServices(controlLoop2Services);
+        Resource controlLoop2Resource1 = new Resource("resource1", ResourceType.VF);
+        Resource controlLoop2Resource2 = new Resource("resource2", ResourceType.VFC);
+        List<Resource> controlLoop2Resources = new ArrayList<>();
+        controlLoop2Resources.add(controlLoop2Resource1);
+        controlLoop2Resources.add(controlLoop2Resource2);
+        controlLoop2.setResources(controlLoop2Resources);
+        controlLoop2.setPnf(pnf);
+        controlLoop2.setTrigger_policy(triggerPolicy);
+        controlLoop2.setTimeout(timeout);
+        controlLoop1.setAbatement(abatement);
+
+        assertTrue(controlLoop1.equals(controlLoop2));
+        assertEquals(controlLoop1.hashCode(), controlLoop2.hashCode());
+
+        controlLoop2 = Serializer.roundTrip(controlLoop1);
+        assertTrue(controlLoop1.equals(controlLoop2));
+        assertEquals(controlLoop1.hashCode(), controlLoop2.hashCode());
+    }
+
+    @Test
+    @Ignore
+    // I'VE MARKED THIS TEST CASE AS IGNORE BECAUSE THE TEST CASE FAILS
+    // This test case fails because the ControlLoop(ControlLoop controlLoop) constructor.
+    // does not copy the value of pnf and version into the newly created object
+    // PLEASE ADVISE IF THE EXISTING BEHAVIOUR IS CORRECT
+    public void testControlLoop() {
+        final Pnf pnf = new Pnf();
+        pnf.setPnfName("pnf 1");
+
+        ControlLoop controlLoop1 = new ControlLoop();
+        controlLoop1.setControlLoopName(controlLoopName);
+        controlLoop1.setVersion(version);
+        Service service1 = new Service("service1");
+        Service service2 = new Service("service2");
+        List<Service> services = new ArrayList<>();
+        services.add(service1);
+        services.add(service2);
+        controlLoop1.setServices(services);
+        Resource resource1 = new Resource("resource1", ResourceType.VF);
+        Resource resource2 = new Resource("resource2", ResourceType.VFC);
+        List<Resource> resources = new ArrayList<>();
+        resources.add(resource1);
+        resources.add(resource2);
+        controlLoop1.setResources(resources);
+        controlLoop1.setPnf(pnf);
+        controlLoop1.setTrigger_policy(triggerPolicy);
+        controlLoop1.setAbatement(abatement);
+
+        ControlLoop controlLoop2 = new ControlLoop(controlLoop1);
+
+        assertEquals(controlLoop1.getControlLoopName(), controlLoop2.getControlLoopName());
+        assertEquals(controlLoop1.getVersion(), controlLoop2.getVersion());
+        assertEquals(controlLoop1.getServices(), controlLoop2.getServices());
+        assertEquals(controlLoop1.getResources(), controlLoop2.getResources());
+        assertEquals(controlLoop1.getPnf(), controlLoop2.getPnf());
+        assertEquals(controlLoop1.getTrigger_policy(), controlLoop2.getTrigger_policy());
+        assertEquals(controlLoop1.getAbatement(), controlLoop2.getAbatement());
+
+        assertTrue(controlLoop1.equals(controlLoop2));
+    }
+
+}
diff --git a/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/OperationsAccumulateParamsTest.java b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/OperationsAccumulateParamsTest.java
new file mode 100644
index 000000000..d06f3c010
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/OperationsAccumulateParamsTest.java
@@ -0,0 +1,125 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2018 Ericsson. All rights reserved.
+ * Modifications Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
+ * Modifications 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.controlloop.policy;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+
+public class OperationsAccumulateParamsTest {
+
+    @Test
+    public void testConstructor() {
+        OperationsAccumulateParams operationsAccumulateParams = new OperationsAccumulateParams();
+        assertNull(operationsAccumulateParams.getPeriod());
+        assertNull(operationsAccumulateParams.getLimit());
+    }
+
+    @Test
+    public void testConstructorOperationsAccumulateParams() {
+        String period = "15m";
+        Integer limit = 10;
+        OperationsAccumulateParams operationsAccumulateParams1 = 
+                        new OperationsAccumulateParams(period, limit);
+        OperationsAccumulateParams operationsAccumulateParams2 = 
+                        new OperationsAccumulateParams(operationsAccumulateParams1);
+        assertEquals(period, operationsAccumulateParams1.getPeriod());
+        assertEquals(limit, operationsAccumulateParams2.getLimit());
+    }
+
+    @Test
+    public void testOperationsAccumulateParamsStringInteger() {
+        String period = "15m";
+        Integer limit = 10;
+        OperationsAccumulateParams operationsAccumulateParams = new OperationsAccumulateParams(period, limit);
+        assertEquals(period, operationsAccumulateParams.getPeriod());
+        assertEquals(limit, operationsAccumulateParams.getLimit());
+    }
+
+    @Test
+    public void testSetAndGetPeriod() {
+        String period = "15m";
+        OperationsAccumulateParams operationsAccumulateParams = new OperationsAccumulateParams();
+        operationsAccumulateParams.setPeriod(period);
+        assertEquals(period, operationsAccumulateParams.getPeriod());
+    }
+
+    @Test
+    public void testSetLimit() {
+        Integer limit = 10;
+        OperationsAccumulateParams operationsAccumulateParams = new OperationsAccumulateParams();
+        operationsAccumulateParams.setLimit(limit);
+        assertEquals(limit, operationsAccumulateParams.getLimit());
+    }
+
+    @Test
+    public void testToString() {
+        String period = "15m";
+        Integer limit = 10;
+        OperationsAccumulateParams operationsAccumulateParams = new OperationsAccumulateParams(period, limit);
+        assertEquals("OperationsAccumulateParams [period=15m, limit=10]", operationsAccumulateParams.toString());
+    }
+
+    @Test
+    public void testEqualsAndHashCode() {
+        final String period = "15m";
+        final Integer limit = 10;
+        OperationsAccumulateParams operationsAccumulateParams1 = new OperationsAccumulateParams();
+        OperationsAccumulateParams operationsAccumulateParams2 = new OperationsAccumulateParams();
+
+        assertTrue(operationsAccumulateParams1.equals(operationsAccumulateParams2));
+
+        operationsAccumulateParams1.setPeriod(period);
+        assertFalse(operationsAccumulateParams1.equals(operationsAccumulateParams2));
+        operationsAccumulateParams2.setPeriod(period);
+        assertTrue(operationsAccumulateParams1.equals(operationsAccumulateParams2));
+        assertEquals(operationsAccumulateParams1.hashCode(), operationsAccumulateParams2.hashCode());
+
+        operationsAccumulateParams1.setLimit(limit);;
+        assertFalse(operationsAccumulateParams1.equals(operationsAccumulateParams2));
+        operationsAccumulateParams2.setLimit(limit);
+        assertTrue(operationsAccumulateParams1.equals(operationsAccumulateParams2));
+        assertEquals(operationsAccumulateParams1.hashCode(), operationsAccumulateParams2.hashCode());
+    }
+
+
+    @Test
+    public void testEqualsSameObject() {
+        OperationsAccumulateParams operationsAccumulateParams = new OperationsAccumulateParams();
+        assertTrue(operationsAccumulateParams.equals(operationsAccumulateParams));
+    }
+
+    @Test
+    public void testEqualsNull() {
+        OperationsAccumulateParams operationsAccumulateParams = new OperationsAccumulateParams();
+        assertFalse(operationsAccumulateParams.equals(null));
+    }
+
+    @Test
+    public void testEqualsInstanceOfDiffClass() {
+        OperationsAccumulateParams operationsAccumulateParams = new OperationsAccumulateParams();
+        assertFalse(operationsAccumulateParams.equals(""));
+    }
+
+}
diff --git a/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/PolicyTest.java b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/PolicyTest.java
new file mode 100644
index 000000000..e87a421c4
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/PolicyTest.java
@@ -0,0 +1,221 @@
+/*
+ * ============LICENSE_START=======================================================
+ * policy-yaml unit test
+ * ================================================================================
+ * Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
+ * Modifications 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.controlloop.policy;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import java.io.IOException;
+import java.util.Map;
+import java.util.TreeMap;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.policy.common.utils.io.Serializer;
+
+public class PolicyTest {
+    private Policy policy;
+
+    @Before
+    public void setUp() {
+        policy = new Policy();
+    }
+
+    @Test
+    public void testHashCode() {
+        assertTrue(policy.hashCode() != 0);
+
+        policy.setActor("a");
+        int hc1 = policy.hashCode();
+
+        policy.setActor("b");
+        assertTrue(hc1 != policy.hashCode());
+    }
+
+    @Test
+    public void test() throws IOException {
+        OperationsAccumulateParams operationsAccumulateParams = new OperationsAccumulateParams();
+        operationsAccumulateParams.setLimit(10);
+
+        Map<String, String> payload = new TreeMap<>();
+        payload.put("mykey", "myvalue");
+
+        Target target = new Target();
+        target.setResourceID("myresource");
+
+        policy.setActor("act");
+        policy.setDescription("desc");
+        policy.setFailure("fail");
+        policy.setFailure_exception("failex");
+        policy.setFailure_guard("failguard");
+        policy.setFailure_retries("failretry");
+        policy.setFailure_timeout("failtimeout");
+        policy.setId("myid");
+        policy.setName("myname");
+        policy.setOperationsAccumulateParams(operationsAccumulateParams);
+        policy.setPayload(payload);
+        policy.setRecipe("myrecipe");
+        policy.setRetry(20);
+        policy.setSuccess("succ");
+        policy.setTarget(target);
+        policy.setTimeout(30);
+
+        assertEquals("act", policy.getActor());
+        assertEquals("desc", policy.getDescription());
+        assertEquals("fail", policy.getFailure());
+        assertEquals("failex", policy.getFailure_exception());
+        assertEquals("failguard", policy.getFailure_guard());
+        assertEquals("failretry", policy.getFailure_retries());
+        assertEquals("failtimeout", policy.getFailure_timeout());
+        assertEquals("myid", policy.getId());
+        assertEquals("myname", policy.getName());
+        assertEquals(operationsAccumulateParams, policy.getOperationsAccumulateParams());
+        assertEquals(payload, policy.getPayload());
+        assertEquals("myrecipe", policy.getRecipe());
+        assertEquals(20, policy.getRetry().intValue());
+        assertEquals("succ", policy.getSuccess());
+        assertEquals(target, policy.getTarget());
+        assertEquals(30, policy.getTimeout().intValue());
+
+        assertTrue(policy.equals(policy));
+        assertTrue(policy.hashCode() != new Policy().hashCode());
+        assertFalse(policy.equals(new Policy()));
+
+        Policy policy2 = Serializer.roundTrip(policy);
+        assertTrue(policy.equals(policy2));
+        assertEquals(policy.hashCode(), policy2.hashCode());
+
+        policy2 = new Policy(policy);
+        assertTrue(policy.equals(policy2));
+        assertEquals(policy.hashCode(), policy2.hashCode());
+    }
+
+    @Test
+    public void testPolicyString() {
+        policy = new Policy("justId");
+        assertEquals("justId", policy.getId());
+    }
+
+    @Test
+    public void testPolicyStringStringStringMapOfStringStringTarget() {
+        Map<String, String> payload = new TreeMap<>();
+        payload.put("mykeyB", "myvalueB");
+
+        Target target = new Target();
+        target.setResourceID("myresourceB");
+
+        policy = new Policy("nameB", "actorB", "recipeB", payload, target);
+        assertEquals("nameB", policy.getName());
+        assertEquals("actorB", policy.getActor());
+        assertEquals("recipeB", policy.getRecipe());
+        assertEquals(payload, policy.getPayload());
+        assertEquals(target, policy.getTarget());
+
+        assertTrue(policy.hashCode() != new Policy().hashCode());
+    }
+
+    @Test
+    public void testPolicyStringStringStringMapOfStringStringTargetIntegerInteger() {
+        Map<String, String> payload = new TreeMap<>();
+        payload.put("mykeyC", "myvalueC");
+
+        Target target = new Target();
+        target.setResourceID("myresourceC");
+
+        policy = new Policy("nameC", "actorC", "recipeC", payload, target, 201, 202);
+        assertEquals("nameC", policy.getName());
+        assertEquals("actorC", policy.getActor());
+        assertEquals("recipeC", policy.getRecipe());
+        assertEquals(payload, policy.getPayload());
+        assertEquals(target, policy.getTarget());
+        assertEquals(201, policy.getRetry().intValue());
+        assertEquals(202, policy.getTimeout().intValue());
+
+        assertTrue(policy.hashCode() != new Policy().hashCode());
+    }
+
+    @Test
+    public void testPolicyStringStringStringStringMapOfStringStringTargetStringIntegerInteger() {
+        Map<String, String> payload = new TreeMap<>();
+        payload.put("mykeyD", "myvalueD");
+
+        Target target = new Target();
+        target.setResourceID("myresourceD");
+
+        policy = new Policy(
+                PolicyParam.builder().id("idD")
+                .name("nameD")
+                .description("descD")
+                .actor("actorD")
+                .payload(payload)
+                .target(target)
+                .recipe("recipeD")
+                .retries(301)
+                .timeout(302)
+                .build());
+        assertEquals("idD", policy.getId());
+        assertEquals("nameD", policy.getName());
+        assertEquals("descD", policy.getDescription());
+        assertEquals("actorD", policy.getActor());
+        assertEquals(payload, policy.getPayload());
+        assertEquals(target, policy.getTarget());
+        assertEquals("recipeD", policy.getRecipe());
+        assertEquals(301, policy.getRetry().intValue());
+        assertEquals(302, policy.getTimeout().intValue());
+
+        assertTrue(policy.hashCode() != new Policy().hashCode());
+    }
+
+    @Test
+    public void testIsValid() {
+        assertFalse(policy.isValid());
+
+        Target target = new Target();
+        target.setResourceID("myresourceV");
+
+        policy = new Policy("nameV", "actorV", "recipeV", null, target);
+        assertEquals(null, policy.getPayload());
+        assertTrue(policy.isValid());
+    }
+
+    @Test
+    public void testToString() {
+        assertNotNull(policy.toString());
+    }
+
+    @Test
+    public void testEqualsObject() {
+        assertTrue(policy.equals(policy));
+
+        policy.setId("idE");
+        assertFalse(policy.equals(new Policy()));
+
+        Policy policy2 = new Policy();
+        policy2.setId(policy.getId());
+        assertTrue(policy.equals(policy2));
+
+        policy2.setId("idX");
+        assertFalse(policy.equals(policy2));
+    }
+
+}
diff --git a/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/guard/ConstraintTest.java b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/guard/ConstraintTest.java
new file mode 100644
index 000000000..0c8901ffb
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/guard/ConstraintTest.java
@@ -0,0 +1,256 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2018 Ericsson. All rights reserved.
+ * Modifications Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
+ * Modifications 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.controlloop.policy.guard;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.junit.Test;
+
+public class ConstraintTest {
+
+    @Test
+    public void testConstraint() {
+        Constraint constraint = new Constraint();
+
+        assertNull(constraint.getFreq_limit_per_target());
+        assertNull(constraint.getTime_window());
+        assertNull(constraint.getActive_time_range());
+        assertNull(constraint.getBlacklist());
+    }
+
+    @Test
+    public void testGetAndSetFreq_limit_per_target() {
+        Integer freqLimitPerTarget = 10;
+        Constraint constraint = new Constraint();
+        constraint.setFreq_limit_per_target(freqLimitPerTarget);
+        assertEquals(freqLimitPerTarget, constraint.getFreq_limit_per_target());
+    }
+
+    @Test
+    public void testGetAndSetTime_window() {
+        Map<String, String> timeWindow = new HashMap<>();
+        timeWindow.put("timeWindowKey", "timeWindowValue");
+        Constraint constraint = new Constraint();
+        constraint.setTime_window(timeWindow);
+        assertEquals(timeWindow, constraint.getTime_window());
+    }
+
+    @Test
+    public void testGetAndSetActive_time_range() {
+        Map<String, String> activeTimeRange = new HashMap<>();
+        activeTimeRange.put("timeWindowKey", "timeWindowValue");
+        Constraint constraint = new Constraint();
+        constraint.setActive_time_range(activeTimeRange);;
+        assertEquals(activeTimeRange, constraint.getActive_time_range());
+    }
+
+    @Test
+    public void testGetAndSetBlacklist() {
+        List<String> blacklist = new ArrayList<>();
+        blacklist.add("blacklist item");
+        Constraint constraint = new Constraint();
+        constraint.setBlacklist(blacklist);
+        assertEquals(blacklist, constraint.getBlacklist());
+    }
+
+    @Test
+    public void testConstraintIntegerMapOfStringString() {
+        Integer freqLimitPerTarget = 10;
+        Map<String, String> timeWindow = new HashMap<>();
+
+        Constraint constraint = new Constraint(freqLimitPerTarget, timeWindow);
+
+        assertEquals(freqLimitPerTarget, constraint.getFreq_limit_per_target());
+        assertEquals(timeWindow, constraint.getTime_window());
+        assertNull(constraint.getActive_time_range());
+        assertNull(constraint.getBlacklist());
+    }
+
+    @Test
+    public void testConstraintListOfString() {
+        List<String> blacklist = new ArrayList<>();
+        blacklist.add("blacklist item");
+        Constraint constraint = new Constraint(blacklist);
+
+        assertNull(constraint.getFreq_limit_per_target());
+        assertNull(constraint.getTime_window());
+        assertNull(constraint.getActive_time_range());
+        assertEquals(blacklist, constraint.getBlacklist());
+    }
+
+    @Test
+    public void testConstraintIntegerMapOfStringStringListOfString() {
+        Integer freqLimitPerTarget = 10;
+        Map<String, String> timeWindow = new HashMap<>();
+        List<String> blacklist = new ArrayList<>();
+        blacklist.add("blacklist item");
+        Constraint constraint = new Constraint(freqLimitPerTarget, timeWindow, blacklist);
+
+        assertEquals(freqLimitPerTarget, constraint.getFreq_limit_per_target());
+        assertEquals(timeWindow, constraint.getTime_window());
+        assertNull(constraint.getActive_time_range());
+        assertEquals(blacklist, constraint.getBlacklist());
+    }
+
+    @Test
+    public void testConstraintIntegerMapOfStringStringMapOfStringString() {
+        Integer freqLimitPerTarget = 10;
+        Map<String, String> timeWindow = new HashMap<>();
+        Map<String, String> activeTimeRange = new HashMap<>();
+        activeTimeRange.put("timeWindowKey", "timeWindowValue");
+        Constraint constraint = new Constraint(freqLimitPerTarget, timeWindow, activeTimeRange);
+
+        assertEquals(freqLimitPerTarget, constraint.getFreq_limit_per_target());
+        assertEquals(timeWindow, constraint.getTime_window());
+        assertEquals(activeTimeRange, constraint.getActive_time_range());
+        assertNull(constraint.getBlacklist());
+
+    }
+
+    @Test
+    public void testConstraintIntegerMapOfStringStringMapOfStringStringListOfString() {
+        Integer freqLimitPerTarget = 10;
+        Map<String, String> timeWindow = new HashMap<>();
+        Map<String, String> activeTimeRange = new HashMap<>();
+        activeTimeRange.put("timeWindowKey", "timeWindowValue");
+        List<String> blacklist = new ArrayList<>();
+        blacklist.add("blacklist item");
+        Constraint constraint = new Constraint(freqLimitPerTarget, timeWindow, activeTimeRange, blacklist);
+
+        assertEquals(freqLimitPerTarget, constraint.getFreq_limit_per_target());
+        assertEquals(timeWindow, constraint.getTime_window());
+        assertEquals(activeTimeRange, constraint.getActive_time_range());
+        assertEquals(blacklist, constraint.getBlacklist());
+    }
+
+    @Test
+    public void testConstraintConstraint() {
+        Integer freqLimitPerTarget = 10;
+        Map<String, String> timeWindow = new HashMap<>();
+        Map<String, String> activeTimeRange = new HashMap<>();
+        activeTimeRange.put("timeWindowKey", "timeWindowValue");
+        List<String> blacklist = new ArrayList<>();
+        blacklist.add("blacklist item");
+        Constraint constraint1 = new Constraint(freqLimitPerTarget, timeWindow, activeTimeRange, blacklist);
+        Constraint constraint2 = new Constraint(constraint1);
+
+        assertEquals(freqLimitPerTarget, constraint2.getFreq_limit_per_target());
+        assertEquals(timeWindow, constraint2.getTime_window());
+        assertEquals(activeTimeRange, constraint2.getActive_time_range());
+        assertEquals(blacklist, constraint2.getBlacklist());
+    }
+
+    @Test
+    public void testIsValid() {
+        Integer freqLimitPerTarget = 10;
+        final Map<String, String> timeWindow = new HashMap<>();
+
+        Constraint constraint = new Constraint();
+        assertTrue(constraint.isValid());
+
+        constraint.setFreq_limit_per_target(freqLimitPerTarget);
+        assertFalse(constraint.isValid());
+
+        constraint.setTime_window(timeWindow);
+        assertTrue(constraint.isValid());
+
+        constraint.setFreq_limit_per_target(null);
+        assertFalse(constraint.isValid());
+    }
+
+    @Test
+    public void testToString() {
+        Integer freqLimitPerTarget = 10;
+        Map<String, String> timeWindow = new HashMap<>();
+        Map<String, String> activeTimeRange = new HashMap<>();
+        activeTimeRange.put("timeWindowKey", "timeWindowValue");
+        List<String> blacklist = new ArrayList<>();
+        blacklist.add("blacklist item");
+        Constraint constraint = new Constraint(freqLimitPerTarget, timeWindow, activeTimeRange, blacklist);
+
+        assertEquals(constraint.toString(), "Constraint [freq_limit_per_target=" + freqLimitPerTarget + ", time_window="
+                + timeWindow + ", active_time_range=" + activeTimeRange + ", blacklist=" + blacklist + "]");
+    }
+
+    @Test
+    public void testEquals() {
+        Integer freqLimitPerTarget = 10;
+        final Map<String, String> timeWindow = new HashMap<>();
+        final Map<String, String> activeTimeRange = new HashMap<>();
+        List<String> blacklist = new ArrayList<>();
+        blacklist.add("blacklist item");
+
+        Constraint constraint1 = new Constraint();
+        Constraint constraint2 = new Constraint();
+        assertTrue(constraint1.equals(constraint2));
+
+        constraint1.setFreq_limit_per_target(freqLimitPerTarget);
+        assertFalse(constraint1.equals(constraint2));
+        constraint2.setFreq_limit_per_target(freqLimitPerTarget);
+        assertTrue(constraint1.equals(constraint2));
+        assertEquals(constraint1.hashCode(), constraint2.hashCode());
+
+        constraint1.setTime_window(timeWindow);
+        assertFalse(constraint1.equals(constraint2));
+        constraint2.setTime_window(timeWindow);
+        assertTrue(constraint1.equals(constraint2));
+        assertEquals(constraint1.hashCode(), constraint2.hashCode());
+
+        constraint1.setActive_time_range(activeTimeRange);
+        assertFalse(constraint1.equals(constraint2));
+        constraint2.setActive_time_range(activeTimeRange);
+        assertTrue(constraint1.equals(constraint2));
+        assertEquals(constraint1.hashCode(), constraint2.hashCode());
+
+        constraint1.setBlacklist(blacklist);
+        assertFalse(constraint1.equals(constraint2));
+        constraint2.setBlacklist(blacklist);
+        assertTrue(constraint1.equals(constraint2));
+        assertEquals(constraint1.hashCode(), constraint2.hashCode());
+    }
+
+    @Test
+    public void testEqualsSameObject() {
+        Constraint constraint = new Constraint();
+        assertTrue(constraint.equals(constraint));
+    }
+
+    @Test
+    public void testEqualsNull() {
+        Constraint constraint = new Constraint();
+        assertFalse(constraint.equals(null));
+    }
+
+    @Test
+    public void testEqualsInstanceOfDiffClass() {
+        Constraint constraint = new Constraint();
+        assertFalse(constraint.equals(""));
+    }
+
+}
diff --git a/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/guard/ControlLoopGuardBuilderTest.java b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/guard/ControlLoopGuardBuilderTest.java
new file mode 100644
index 000000000..f289d931f
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/guard/ControlLoopGuardBuilderTest.java
@@ -0,0 +1,218 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * policy-yaml unit test
+ * ================================================================================
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Modifications 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.controlloop.policy.guard;
+
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+
+import org.junit.Test;
+import org.onap.policy.controlloop.policy.builder.BuilderException;
+import org.onap.policy.controlloop.policy.builder.Message;
+import org.onap.policy.controlloop.policy.builder.MessageLevel;
+import org.onap.policy.controlloop.policy.builder.Results;
+import org.onap.policy.controlloop.policy.guard.builder.ControlLoopGuardBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.yaml.snakeyaml.Yaml;
+import org.yaml.snakeyaml.constructor.Constructor;
+
+public class ControlLoopGuardBuilderTest {
+    private static final Logger logger = LoggerFactory.getLogger(ControlLoopGuardBuilderTest.class);
+    
+    @Test
+    public void testControlLoopGuard() {
+        try {
+            //
+            // Create a builder
+            //
+            ControlLoopGuardBuilder builder = ControlLoopGuardBuilder.Factory.buildControlLoopGuard(new Guard());
+            //
+            // Assert there is no guard policies yet
+            //
+            Results results = builder.buildSpecification();
+            boolean noGuardPolicies = false;
+            for (Message m : results.getMessages()) {
+                if (m.getMessage().equals("ControlLoop Guard should have at least one guard policies") 
+                                && m.getLevel() == MessageLevel.ERROR) {
+                    noGuardPolicies = true;
+                    break;
+                }
+            }
+            assertTrue(noGuardPolicies);
+            //
+            // Add a guard policy without limit constraint
+            //
+            String clname = "CL_vUSP123";
+            LinkedList<String> targets = new LinkedList<String>();
+            targets.add("s1");
+            targets.add("s2");
+            targets.add("s3");
+            MatchParameters matchParameters = new MatchParameters(clname, "APPC", "Restart", targets);
+            GuardPolicy policy1 = new GuardPolicy("id123", "guardpolicy1", "description aaa", matchParameters);
+            builder = builder.addGuardPolicy(policy1);
+            //
+            // Assert there is no limit constraint associated with the only guard policy
+            //
+            results = builder.buildSpecification();
+            boolean noConstraint = false;
+            for (Message m : results.getMessages()) {
+                if (m.getMessage().equals("Guard policy guardpolicy1 does not have any limit constraint") 
+                                && m.getLevel() == MessageLevel.ERROR) {
+                    noConstraint = true;
+                    break;
+                }
+            }
+            assertTrue(noConstraint);
+            //
+            // Add a constraint to policy1
+            //
+            Map<String, String> activeTimeRange = new HashMap<String, String>();
+            activeTimeRange.put("start", "00:00:00-05:00");
+            activeTimeRange.put("end", "23:59:59-05:00");
+            List<String> blacklist = new LinkedList<String>();
+            blacklist.add("eNodeB_common_id1");
+            blacklist.add("eNodeB_common_id2");
+            Map<String, String> timeWindow = new HashMap<String, String>();
+            timeWindow.put("value", "10");
+            timeWindow.put("units", "minute");
+            Constraint cons = new Constraint(5, timeWindow, activeTimeRange, blacklist);
+            builder = builder.addLimitConstraint(policy1.getId(), cons);
+            //
+            // Add a duplicate constraint to policy1
+            //
+            builder = builder.addLimitConstraint(policy1.getId(), cons);
+            //
+            // Assert there are duplicate constraints associated with the only guard policy
+            //
+            results = builder.buildSpecification();
+            boolean duplicateConstraint = false;
+            for (Message m : results.getMessages()) {
+                if (m.getMessage().equals("Guard policy guardpolicy1 has duplicate limit constraints") 
+                                && m.getLevel() == MessageLevel.WARNING) {
+                    duplicateConstraint = true;
+                    break;
+                }
+            }
+            assertTrue(duplicateConstraint);
+            //
+            // Remove the duplicate constraint
+            //
+            builder = builder.removeLimitConstraint(policy1.getId(), cons);
+            //
+            // Add a duplicate guard policy 
+            //
+            builder = builder.addGuardPolicy(policy1);
+            builder = builder.addLimitConstraint(policy1.getId(), cons);
+            //
+            // Assert there are duplicate guard policies
+            //
+            results = builder.buildSpecification();
+            boolean duplicateGuardPolicy = false;
+            for (Message m : results.getMessages()) {
+                if (m.getMessage().equals("There are duplicate guard policies") 
+                                && m.getLevel() == MessageLevel.WARNING) {
+                    duplicateGuardPolicy = true;
+                    break;
+                }
+            }
+            assertTrue(duplicateGuardPolicy);
+            //
+            // Remove the duplicate guard policy
+            //
+            builder = builder.removeGuardPolicy(policy1);
+            //
+            // Assert there are no Error/Warning message
+            //
+            results = builder.buildSpecification();
+            assertTrue(results.getMessages().size() == 1);
+            //
+        } catch (BuilderException e) {
+            fail(e.getMessage());
+        }
+    }
+    
+    @Test
+    public void test1() {
+        this.test("src/test/resources/v2.0.0-guard/policy_guard_ONAP_demo_vDNS.yaml");
+    }
+    
+    @Test
+    public void test2() {
+        this.test("src/test/resources/v2.0.0-guard/policy_guard_appc_restart.yaml");
+    }
+    
+    /**
+     * Do the actual test.
+     * 
+     * @param testFile input test file
+     */
+    public void test(String testFile) {
+        try (InputStream is = new FileInputStream(new File(testFile))) {
+            //
+            // Read the yaml into our Java Object
+            //
+            Yaml yaml = new Yaml(new Constructor(ControlLoopGuard.class));
+            Object obj = yaml.load(is);
+            assertNotNull(obj);
+            assertTrue(obj instanceof ControlLoopGuard);
+            ControlLoopGuard guardTobuild = (ControlLoopGuard) obj;
+            //
+            // Now we're going to try to use the builder to build this.
+            //
+            ControlLoopGuardBuilder builder = 
+                            ControlLoopGuardBuilder.Factory.buildControlLoopGuard(guardTobuild.getGuard());
+            //
+            // Add guard policy
+            //
+            if (guardTobuild.getGuards() != null) {
+                builder = builder.addGuardPolicy(guardTobuild.getGuards().toArray(
+                                new GuardPolicy[guardTobuild.getGuards().size()]));
+            }
+            //
+            // Build the specification
+            //
+            Results results = builder.buildSpecification();
+            //
+            // Print out the specification
+            //
+            logger.debug(results.getSpecification());
+            //
+        } catch (FileNotFoundException e) {
+            fail(e.getLocalizedMessage());
+        } catch (IOException e) {
+            fail(e.getLocalizedMessage());
+        } catch (BuilderException e) {
+            fail(e.getLocalizedMessage());
+        }
+    }
+}
diff --git a/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/guard/ControlLoopGuardTest.java b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/guard/ControlLoopGuardTest.java
new file mode 100644
index 000000000..01d6eb1fe
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/guard/ControlLoopGuardTest.java
@@ -0,0 +1,170 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * policy-yaml unit test
+ * ================================================================================
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Modifications 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.controlloop.policy.guard;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.LinkedList;
+
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.yaml.snakeyaml.DumperOptions;
+import org.yaml.snakeyaml.DumperOptions.FlowStyle;
+import org.yaml.snakeyaml.Yaml;
+import org.yaml.snakeyaml.constructor.Constructor;
+
+
+public class ControlLoopGuardTest {
+    private static final Logger logger = LoggerFactory.getLogger(ControlLoopGuardTest.class);
+    
+    @Test 
+    public void testGuardvdns() {
+        this.test("src/test/resources/v2.0.0-guard/policy_guard_ONAP_demo_vDNS.yaml");
+    }
+
+    @Test 
+    public void testGuardvusp() {
+        this.test("src/test/resources/v2.0.0-guard/policy_guard_appc_restart.yaml");
+    }
+
+    @Test
+    public void testConstructorControlLoopGuard() {
+        Guard guard1 = new Guard();
+        GuardPolicy guardPolicy1 = new GuardPolicy();
+        GuardPolicy guardPolicy2 = new GuardPolicy();
+        LinkedList<GuardPolicy> guardPolicies = new LinkedList<>();
+        guardPolicies.add(guardPolicy1);
+        guardPolicies.add(guardPolicy2);
+
+        ControlLoopGuard controlLoopGuard1 = new ControlLoopGuard();
+        controlLoopGuard1.setGuard(guard1);
+        controlLoopGuard1.setGuards(guardPolicies);
+        ControlLoopGuard controlLoopGuard2 = new ControlLoopGuard(controlLoopGuard1);
+
+        assertEquals(guard1, controlLoopGuard2.getGuard());
+        assertEquals(guardPolicies, controlLoopGuard2.getGuards());
+    }
+
+    @Test
+    public void testEqualsAndHashCode() {
+        final Guard guard1 = new Guard();
+        GuardPolicy guardPolicy1 = new GuardPolicy();
+        GuardPolicy guardPolicy2 = new GuardPolicy();
+        LinkedList<GuardPolicy> guardPolicies = new LinkedList<>();
+        guardPolicies.add(guardPolicy1);
+        guardPolicies.add(guardPolicy2);
+
+        ControlLoopGuard controlLoopGuard1 = new ControlLoopGuard();
+        ControlLoopGuard controlLoopGuard2 = new ControlLoopGuard();
+
+        assertTrue(controlLoopGuard1.equals(controlLoopGuard2));
+        assertEquals(controlLoopGuard1.hashCode(), controlLoopGuard2.hashCode());
+
+        controlLoopGuard1.setGuard(guard1);
+        assertFalse(controlLoopGuard1.equals(controlLoopGuard2));
+        controlLoopGuard2.setGuard(guard1);
+        assertTrue(controlLoopGuard1.equals(controlLoopGuard2));
+        assertEquals(controlLoopGuard1.hashCode(), controlLoopGuard2.hashCode());
+
+        controlLoopGuard1.setGuards(guardPolicies);
+        assertFalse(controlLoopGuard1.equals(controlLoopGuard2));
+        controlLoopGuard2.setGuards(guardPolicies);
+        assertTrue(controlLoopGuard1.equals(controlLoopGuard2));
+        assertEquals(controlLoopGuard1.hashCode(), controlLoopGuard2.hashCode());
+    }
+
+    @Test
+    public void testEqualsSameObject() {
+        ControlLoopGuard controlLoopGuard = new ControlLoopGuard();
+        assertTrue(controlLoopGuard.equals(controlLoopGuard));
+    }
+
+    @Test
+    public void testEqualsNull() {
+        ControlLoopGuard controlLoopGuard = new ControlLoopGuard();
+        assertFalse(controlLoopGuard.equals(null));
+    }
+
+    @Test
+    public void testEqualsInstanceOfDiffClass() {
+        ControlLoopGuard controlLoopGuard = new ControlLoopGuard();
+        assertFalse(controlLoopGuard.equals(""));
+    }
+
+    /**
+     * Does the actual test.
+     * 
+     * @param testFile input file
+     */
+    public void test(String testFile) {
+        try (InputStream is = new FileInputStream(new File(testFile))) {
+            //
+            // Read the yaml into our Java Object
+            //
+            Yaml yaml = new Yaml(new Constructor(ControlLoopGuard.class));
+            Object obj = yaml.load(is);
+            assertNotNull(obj);
+            assertTrue(obj instanceof ControlLoopGuard);
+            dump(obj);
+            //
+            // Now dump it to a yaml string
+            //
+            DumperOptions options = new DumperOptions();
+            options.setDefaultFlowStyle(FlowStyle.BLOCK);
+            options.setPrettyFlow(true);
+            yaml = new Yaml(options);
+            String dumpedYaml = yaml.dump(obj);
+            logger.debug(dumpedYaml);
+            //
+            // Read that string back into our java object
+            //
+            Object newObject = yaml.load(dumpedYaml);
+            dump(newObject);
+            assertNotNull(newObject);
+            assertTrue(newObject instanceof ControlLoopGuard);
+            //
+            // Have to comment it out tentatively since it causes junit to fail. 
+            // Seems we cannot use assertEquals here. Need advice.
+            //
+            //assertEquals(newObject, obj);
+        } catch (FileNotFoundException e) {
+            fail(e.getLocalizedMessage());
+        } catch (IOException e) {
+            fail(e.getLocalizedMessage());
+        }
+    }
+
+    public void dump(Object obj) {
+        logger.debug("Dumping {}", obj.getClass().getCanonicalName());
+        logger.debug("{}", obj);
+    }
+}
diff --git a/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/guard/GuardPolicyTest.java b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/guard/GuardPolicyTest.java
new file mode 100644
index 000000000..a8d183c8c
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/java/org/onap/policy/controlloop/policy/guard/GuardPolicyTest.java
@@ -0,0 +1,271 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2018 Ericsson. All rights reserved.
+ * Modifications Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
+ * Modifications 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.controlloop.policy.guard;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import java.util.LinkedList;
+import java.util.List;
+
+import org.junit.Test;
+
+public class GuardPolicyTest {
+
+    @Test
+    public void testConstructor() {
+        GuardPolicy guardPolicy = new GuardPolicy();
+
+        assertNotNull(guardPolicy.getId());
+        assertNull(guardPolicy.getName());
+        assertNull(guardPolicy.getDescription());
+        assertNull(guardPolicy.getMatch_parameters());
+        assertNull(guardPolicy.getLimit_constraints());
+    }
+
+    @Test
+    public void testConstructorString() {
+        String id = "guard id";
+        GuardPolicy guardPolicy = new GuardPolicy(id);
+
+        assertEquals(id, guardPolicy.getId());
+        assertNull(guardPolicy.getName());
+        assertNull(guardPolicy.getDescription());
+        assertNull(guardPolicy.getMatch_parameters());
+        assertNull(guardPolicy.getLimit_constraints());
+    }
+
+    @Test
+    public void testConstructorStringStringStringMatchParameters() {
+        String id = "guard id";
+        String name = "guard name";
+        String description = "guard description";
+        MatchParameters matchParameters = new MatchParameters();
+        List<Constraint> limitConstraints = new LinkedList<>();
+        limitConstraints.add(new Constraint());
+        GuardPolicy guardPolicy = new GuardPolicy(id, name, description, matchParameters);
+
+        assertNotNull(guardPolicy.getId());
+        assertEquals(name, guardPolicy.getName());
+        assertEquals(description, guardPolicy.getDescription());
+        assertEquals(matchParameters, guardPolicy.getMatch_parameters());
+        assertNull(guardPolicy.getLimit_constraints());
+    }
+
+    @Test
+    public void testConstructorStringMatchParametersList() {
+        String name = "guard name";
+        MatchParameters matchParameters = new MatchParameters();
+        List<Constraint> limitConstraints = new LinkedList<>();
+        limitConstraints.add(new Constraint());
+        GuardPolicy guardPolicy = new GuardPolicy(name, matchParameters, limitConstraints);
+
+        assertNotNull(guardPolicy.getId());
+        assertEquals(name, guardPolicy.getName());
+        assertNull(guardPolicy.getDescription());
+        assertEquals(matchParameters, guardPolicy.getMatch_parameters());
+        assertEquals(limitConstraints, guardPolicy.getLimit_constraints());
+    }
+
+    @Test
+    public void testConstructorStringStringMatchParametersList() {
+        String name = "guard name";
+        String description = "guard description";
+        MatchParameters matchParameters = new MatchParameters();
+        List<Constraint> limitConstraints = new LinkedList<>();
+        limitConstraints.add(new Constraint());
+        GuardPolicy guardPolicy = new GuardPolicy(name, description, matchParameters, limitConstraints);
+
+        assertNotNull(guardPolicy.getId());
+        assertEquals(name, guardPolicy.getName());
+        assertEquals(description, guardPolicy.getDescription());
+        assertEquals(matchParameters, guardPolicy.getMatch_parameters());
+        assertEquals(limitConstraints, guardPolicy.getLimit_constraints());
+    }
+
+    @Test
+    public void testConstructorStringStringStringMatchParametersList() {
+        String id = "guard id";
+        String name = "guard name";
+        String description = "guard description";
+        MatchParameters matchParameters = new MatchParameters();
+        List<Constraint> limitConstraints = new LinkedList<>();
+        limitConstraints.add(new Constraint());
+        GuardPolicy guardPolicy = new GuardPolicy(id, name, description, matchParameters, limitConstraints);
+
+        assertEquals(id, guardPolicy.getId());
+        assertEquals(name, guardPolicy.getName());
+        assertEquals(description, guardPolicy.getDescription());
+        assertEquals(matchParameters, guardPolicy.getMatch_parameters());
+        assertEquals(limitConstraints, guardPolicy.getLimit_constraints());
+    }
+
+    @Test
+    public void testConstructorGuardPolicy() {
+        String id = "guard id";
+        String name = "guard name";
+        String description = "guard description";
+        MatchParameters matchParameters = new MatchParameters();
+        List<Constraint> limitConstraints = new LinkedList<>();
+        limitConstraints.add(new Constraint());
+        GuardPolicy guardPolicy1 = new GuardPolicy(id, name, description, matchParameters, limitConstraints);
+
+        GuardPolicy guardPolicy2 = new GuardPolicy(guardPolicy1);
+
+
+        assertEquals(id, guardPolicy2.getId());
+        assertEquals(name, guardPolicy2.getName());
+        assertEquals(description, guardPolicy2.getDescription());
+        assertEquals(matchParameters, guardPolicy2.getMatch_parameters());
+        assertEquals(limitConstraints, guardPolicy2.getLimit_constraints());
+    }
+
+    @Test
+    public void testSetAndGetId() {
+        String id = "guard id";
+        GuardPolicy guardPolicy = new GuardPolicy();
+        guardPolicy.setId(id);
+        assertEquals(id, guardPolicy.getId());
+    }
+
+    @Test
+    public void testSetAndGetName() {
+        String name = "guard name";
+        GuardPolicy guardPolicy = new GuardPolicy();
+        guardPolicy.setName(name);
+        assertEquals(name, guardPolicy.getName());
+    }
+
+    @Test
+    public void testSetAndGetDescription() {
+        String description = "guard description";
+        GuardPolicy guardPolicy = new GuardPolicy();
+        guardPolicy.setDescription(description);
+        assertEquals(description, guardPolicy.getDescription());
+    }
+
+    @Test
+    public void testSetAndGetMatchParameters() {
+        MatchParameters matchParameters = new MatchParameters();
+        GuardPolicy guardPolicy = new GuardPolicy();
+        guardPolicy.setMatch_parameters(matchParameters);
+        assertEquals(matchParameters, guardPolicy.getMatch_parameters());
+    }
+
+    @Test
+    public void testSetAndGetLimitConstraints() {
+        LinkedList<Constraint> limitConstraints = new LinkedList<>();
+        limitConstraints.add(new Constraint());
+        GuardPolicy guardPolicy = new GuardPolicy();
+        guardPolicy.setLimit_constraints(limitConstraints);
+        assertEquals(limitConstraints, guardPolicy.getLimit_constraints());
+    }
+
+    @Test
+    public void testIsValid() {
+        GuardPolicy guardPolicy = new GuardPolicy();
+        assertFalse(guardPolicy.isValid());
+
+        guardPolicy.setName("guard name");
+        assertTrue(guardPolicy.isValid());
+
+        guardPolicy.setId(null);
+        assertFalse(guardPolicy.isValid());
+    }
+
+    @Test
+    public void testToString() {
+        String id = "guard id";
+        String name = "guard name";
+        String description = "guard description";
+        MatchParameters matchParameters = new MatchParameters();
+        List<Constraint> limitConstraints = new LinkedList<>();
+        limitConstraints.add(new Constraint());
+        GuardPolicy guardPolicy = new GuardPolicy(id, name, description, matchParameters, limitConstraints);
+
+        assertEquals(guardPolicy.toString(), "Policy [id=guard id, name=guard name, description=guard description, "
+                + "match_parameters=MatchParameters [controlLoopName=null, actor=null, recipe=null, targets=null], "
+                + "limitConstraints=[Constraint [freq_limit_per_target=null, time_window=null, active_time_range=null,"
+                + " blacklist=null]]]", guardPolicy.toString());
+    }
+
+    @Test
+    public void testEquals() {
+        final String id = "guard id";
+        final String name = "guard name";
+        final String description = "guard description";
+        GuardPolicy guardPolicy1 = new GuardPolicy(id);
+        GuardPolicy guardPolicy2 = new GuardPolicy();
+        assertFalse(guardPolicy1.equals(guardPolicy2));
+
+        guardPolicy2.setId(id);
+        assertTrue(guardPolicy1.equals(guardPolicy2));
+        assertEquals(guardPolicy1.hashCode(), guardPolicy2.hashCode());
+
+        guardPolicy1.setName(name);
+        assertFalse(guardPolicy1.equals(guardPolicy2));
+        guardPolicy2.setName(name);
+        assertTrue(guardPolicy1.equals(guardPolicy2));
+        assertEquals(guardPolicy1.hashCode(), guardPolicy2.hashCode());
+
+        guardPolicy1.setDescription(description);
+        assertFalse(guardPolicy1.equals(guardPolicy2));
+        guardPolicy2.setDescription(description);
+        assertTrue(guardPolicy1.equals(guardPolicy2));
+        assertEquals(guardPolicy1.hashCode(), guardPolicy2.hashCode());
+
+        MatchParameters matchParameters = new MatchParameters();
+        guardPolicy1.setMatch_parameters(matchParameters);
+        assertFalse(guardPolicy1.equals(guardPolicy2));
+        guardPolicy2.setMatch_parameters(matchParameters);
+        assertTrue(guardPolicy1.equals(guardPolicy2));
+        assertEquals(guardPolicy1.hashCode(), guardPolicy2.hashCode());
+
+        LinkedList<Constraint> limitConstraints = new LinkedList<>();
+        limitConstraints.add(new Constraint());
+        guardPolicy1.setLimit_constraints(limitConstraints);
+        assertFalse(guardPolicy1.equals(guardPolicy2));
+        guardPolicy2.setLimit_constraints(limitConstraints);
+        assertTrue(guardPolicy1.equals(guardPolicy2));
+        assertEquals(guardPolicy1.hashCode(), guardPolicy2.hashCode());
+    }
+
+    @Test
+    public void testEqualsSameObject() {
+        GuardPolicy guardPolicy = new GuardPolicy();
+        assertTrue(guardPolicy.equals(guardPolicy));
+    }
+
+    @Test
+    public void testEqualsNull() {
+        GuardPolicy guardPolicy = new GuardPolicy();
+        assertFalse(guardPolicy.equals(null));
+    }
+
+    @Test
+    public void testEqualsInstanceOfDiffClass() {
+        GuardPolicy guardPolicy = new GuardPolicy();
+        assertFalse(guardPolicy.equals(""));
+    }
+}
diff --git a/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_control_loop_no_control_loop_name.yaml b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_control_loop_no_control_loop_name.yaml
new file mode 100644
index 000000000..768545307
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_control_loop_no_control_loop_name.yaml
@@ -0,0 +1,37 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  controlLoopName: 
+  version: 1.0.0
+  services: 
+    - serviceName: Foo Service
+  resources: 
+    - resourceName: Bar VNF
+      resourceType: VF
+  trigger_policy: unique-policy-id-1-restart
+  timeout: 1200
+
+policies:
+  - id: unique-policy-id-1-restart
+    name: Restart Policy for Trigger Event
+    description:
+    actor: APPC
+    recipe: Restart
+    target:
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+
diff --git a/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_failure_connected_to_unknown_policy.yaml b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_failure_connected_to_unknown_policy.yaml
new file mode 100644
index 000000000..cc4d0996f
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_failure_connected_to_unknown_policy.yaml
@@ -0,0 +1,37 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  controlLoopName: ControlLoop-TEST-5dfa8fce-bd7a-4424-b60d-ee2ad2f254a3
+  version: 1.0.0
+  services: 
+    - serviceName: Foo Service
+  resources: 
+    - resourceName: Bar VNF
+      resourceType: VF
+  trigger_policy: unique-policy-id-1-restart
+  timeout: 1200
+
+policies:
+  - id: unique-policy-id-1-restart
+    name: Restart Policy for Trigger Event
+    description:
+    actor: APPC
+    recipe: Restart
+    target:
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    failure: unknown-policy
diff --git a/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_failure_exception_connected_to_unknown_policy.yaml b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_failure_exception_connected_to_unknown_policy.yaml
new file mode 100644
index 000000000..c25cf707c
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_failure_exception_connected_to_unknown_policy.yaml
@@ -0,0 +1,37 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  controlLoopName: ControlLoop-TEST-5dfa8fce-bd7a-4424-b60d-ee2ad2f254a3
+  version: 1.0.0
+  services: 
+    - serviceName: Foo Service
+  resources: 
+    - resourceName: Bar VNF
+      resourceType: VF
+  trigger_policy: unique-policy-id-1-restart
+  timeout: 1200
+
+policies:
+  - id: unique-policy-id-1-restart
+    name: Restart Policy for Trigger Event
+    description:
+    actor: APPC
+    recipe: Restart
+    target:
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    failure_exception: unknown-policy
diff --git a/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_failure_guard_connected_to_unknown_policy.yaml b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_failure_guard_connected_to_unknown_policy.yaml
new file mode 100644
index 000000000..50ab0cf0a
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_failure_guard_connected_to_unknown_policy.yaml
@@ -0,0 +1,37 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  controlLoopName: ControlLoop-TEST-5dfa8fce-bd7a-4424-b60d-ee2ad2f254a3
+  version: 1.0.0
+  services: 
+    - serviceName: Foo Service
+  resources: 
+    - resourceName: Bar VNF
+      resourceType: VF
+  trigger_policy: unique-policy-id-1-restart
+  timeout: 1200
+
+policies:
+  - id: unique-policy-id-1-restart
+    name: Restart Policy for Trigger Event
+    description:
+    actor: APPC
+    recipe: Restart
+    target:
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    failure_guard: unknown-policy
diff --git a/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_failure_retries_connected_to_unknown_policy.yaml b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_failure_retries_connected_to_unknown_policy.yaml
new file mode 100644
index 000000000..eb8f08458
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_failure_retries_connected_to_unknown_policy.yaml
@@ -0,0 +1,37 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  controlLoopName: ControlLoop-TEST-5dfa8fce-bd7a-4424-b60d-ee2ad2f254a3
+  version: 1.0.0
+  services: 
+    - serviceName: Foo Service
+  resources: 
+    - resourceName: Bar VNF
+      resourceType: VF
+  trigger_policy: unique-policy-id-1-restart
+  timeout: 1200
+
+policies:
+  - id: unique-policy-id-1-restart
+    name: Restart Policy for Trigger Event
+    description:
+    actor: APPC
+    recipe: Restart
+    target:
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    failure_retries: unknown-policy
diff --git a/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_failure_timeout_connected_to_unknown_policy.yaml b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_failure_timeout_connected_to_unknown_policy.yaml
new file mode 100644
index 000000000..77c296363
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_failure_timeout_connected_to_unknown_policy.yaml
@@ -0,0 +1,37 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  controlLoopName: ControlLoop-TEST-5dfa8fce-bd7a-4424-b60d-ee2ad2f254a3
+  version: 1.0.0
+  services: 
+    - serviceName: Foo Service
+  resources: 
+    - resourceName: Bar VNF
+      resourceType: VF
+  trigger_policy: unique-policy-id-1-restart
+  timeout: 1200
+
+policies:
+  - id: unique-policy-id-1-restart
+    name: Restart Policy for Trigger Event
+    description:
+    actor: APPC
+    recipe: Restart
+    target:
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    failure_timeout: unknown-policy
diff --git a/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_success_connected_to_unknown_policy.yaml b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_success_connected_to_unknown_policy.yaml
new file mode 100644
index 000000000..ee2ee7f92
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_policy_success_connected_to_unknown_policy.yaml
@@ -0,0 +1,37 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  controlLoopName: ControlLoop-TEST-5dfa8fce-bd7a-4424-b60d-ee2ad2f254a3
+  version: 1.0.0
+  services: 
+    - serviceName: Foo Service
+  resources: 
+    - resourceName: Bar VNF
+      resourceType: VF
+  trigger_policy: unique-policy-id-1-restart
+  timeout: 1200
+
+policies:
+  - id: unique-policy-id-1-restart
+    name: Restart Policy for Trigger Event
+    description:
+    actor: APPC
+    recipe: Restart
+    target:
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    success: unknown-policy
diff --git a/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_trigger_1.yaml b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_trigger_1.yaml
new file mode 100644
index 000000000..ad5736b86
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_trigger_1.yaml
@@ -0,0 +1,109 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  controlLoopName: ControlLoop-TEST-5dfa8fce-bd7a-4424-b60d-ee2ad2f254a3
+  version: 1.0.0
+  services: 
+    - serviceName: Foo Service
+  resources: 
+    - resourceName: Bar VNF
+      resourceType: VF
+  trigger_policy: FOO
+  timeout: 1200
+
+policies:
+  - id: unique-policy-id-1-restart
+    name: Restart Policy for Trigger Event
+    description:
+    actor: APPC
+    recipe: Restart
+    target: VM
+    retry: 2
+    timeout: 300
+    success: unique-policy-id-2-healthcheck-restart
+    failure: unique-policy-id-3-rebuild
+    failure_timeout: unique-policy-id-3-rebuild
+    failure_retries: unique-policy-id-3-rebuild
+    failure_exception: final_failure_exception
+  
+  - id: unique-policy-id-2-healthcheck-restart
+    name: HealthCheck Policy
+    description:
+    actor: APPC
+    recipe: HealthCheck
+    target: VM
+    retry: 2
+    timeout: 300
+    success: final_success
+    failure: unique-policy-id-3-rebuild
+    failure_timeout: unique-policy-id-3-rebuild
+    failure_retries: unique-policy-id-3-rebuild
+    failure_exception: final_failure_exception
+  
+  - id: unique-policy-id-3-rebuild
+    name: Rebuild Policy
+    description:
+    actor: APPC
+    recipe: Rebuild
+    target: VM
+    retry: 0
+    timeout: 600
+    success: unique-policy-id-4-healthcheck-rebuild
+    failure: unique-policy-id-5-migrate
+    failure_timeout: unique-policy-id-5-migrate
+    failure_retries: unique-policy-id-5-migrate
+    failure_exception: final_failure_exception
+  
+  - id: unique-policy-id-4-healthcheck-rebuild
+    name: HealthCheck the Rebuild Policy
+    description:
+    actor: APPC
+    recipe: HealthCheck
+    target: VM
+    retry: 2
+    timeout: 300
+    success: final_success
+    failure: unique-policy-id-5-migrate
+    failure_timeout: unique-policy-id-5-migrate
+    failure_retries: unique-policy-id-5-migrate
+    failure_exception: final_failure_exception
+  
+  - id: unique-policy-id-5-migrate
+    name: Migrate Policy
+    description:
+    actor: APPC
+    recipe: Migrate
+    target: VM
+    retry: 0
+    timeout: 600
+    success: unique-policy-id-6-healthcheck-migrate
+    failure: final_failure
+    failure_timeout: final_failure_timeout
+    failure_retries: final_failure_retries
+    failure_exception: final_failure_exception
+
+  - id: unique-policy-id-6-healthcheck-migrate
+    name: Healthcheck the Migrate Policy
+    description:
+    actor: APPC
+    recipe: HealthCheck
+    target: VM
+    retry: 2
+    timeout: 300
+    success: final_success
+    failure: final_failure
+    failure_timeout: final_failure_timeout
+    failure_retries: final_failure_retries
+    failure_exception: final_failure_exception
diff --git a/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_trigger_2.yaml b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_trigger_2.yaml
new file mode 100644
index 000000000..c04e0ba71
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_trigger_2.yaml
@@ -0,0 +1,109 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  controlLoopName: ControlLoop-TEST-5dfa8fce-bd7a-4424-b60d-ee2ad2f254a3
+  version: 1.0.0
+  services: 
+    - serviceName: Foo Service
+  resources: 
+    - resourceName: Bar VNF
+      resourceType: VF
+  trigger_policy: FINAL_SUCCESS
+  timeout: 1200
+
+policies:
+  - id: unique-policy-id-1-restart
+    name: Restart Policy for Trigger Event
+    description:
+    actor: APPC
+    recipe: Restart
+    target: VM
+    retry: 2
+    timeout: 300
+    success: unique-policy-id-2-healthcheck-restart
+    failure: unique-policy-id-3-rebuild
+    failure_timeout: unique-policy-id-3-rebuild
+    failure_retries: unique-policy-id-3-rebuild
+    failure_exception: final_failure_exception
+  
+  - id: unique-policy-id-2-healthcheck-restart
+    name: HealthCheck Policy
+    description:
+    actor: APPC
+    recipe: HealthCheck
+    target: VM
+    retry: 2
+    timeout: 300
+    success: final_success
+    failure: unique-policy-id-3-rebuild
+    failure_timeout: unique-policy-id-3-rebuild
+    failure_retries: unique-policy-id-3-rebuild
+    failure_exception: final_failure_exception
+  
+  - id: unique-policy-id-3-rebuild
+    name: Rebuild Policy
+    description:
+    actor: APPC
+    recipe: Rebuild
+    target: VM
+    retry: 0
+    timeout: 600
+    success: unique-policy-id-4-healthcheck-rebuild
+    failure: unique-policy-id-5-migrate
+    failure_timeout: unique-policy-id-5-migrate
+    failure_retries: unique-policy-id-5-migrate
+    failure_exception: final_failure_exception
+  
+  - id: unique-policy-id-4-healthcheck-rebuild
+    name: HealthCheck the Rebuild Policy
+    description:
+    actor: APPC
+    recipe: HealthCheck
+    target: VM
+    retry: 2
+    timeout: 300
+    success: final_success
+    failure: unique-policy-id-5-migrate
+    failure_timeout: unique-policy-id-5-migrate
+    failure_retries: unique-policy-id-5-migrate
+    failure_exception: final_failure_exception
+  
+  - id: unique-policy-id-5-migrate
+    name: Migrate Policy
+    description:
+    actor: APPC
+    recipe: Migrate
+    target: VM
+    retry: 0
+    timeout: 600
+    success: unique-policy-id-6-healthcheck-migrate
+    failure: final_failure
+    failure_timeout: final_failure_timeout
+    failure_retries: final_failure_retries
+    failure_exception: final_failure_exception
+
+  - id: unique-policy-id-6-healthcheck-migrate
+    name: Healthcheck the Migrate Policy
+    description:
+    actor: APPC
+    recipe: HealthCheck
+    target: VM
+    retry: 2
+    timeout: 300
+    success: final_success
+    failure: final_failure
+    failure_timeout: final_failure_timeout
+    failure_retries: final_failure_retries
+    failure_exception: final_failure_exception
diff --git a/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_trigger_no_trigger_id.yaml b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_trigger_no_trigger_id.yaml
new file mode 100644
index 000000000..e5ee3fe4a
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v1.0.0/bad_trigger_no_trigger_id.yaml
@@ -0,0 +1,35 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  controlLoopName: ControlLoop-TEST-5dfa8fce-bd7a-4424-b60d-ee2ad2f254a3
+  version: 1.0.0
+  services: 
+    - serviceName: Foo Service
+  resources: 
+    - resourceName: Bar VNF
+      resourceType: VF
+  trigger_policy: 
+  timeout: 1200
+
+policies:
+  - id: unique-policy-id-1-restart
+    name: Restart Policy for Trigger Event
+    description:
+    actor: APPC
+    recipe: Restart
+    target: VM
+    retry: 2
+    timeout: 300
+
diff --git a/models-interactions/model-yaml/src/test/resources/v1.0.0/empty.yaml b/models-interactions/model-yaml/src/test/resources/v1.0.0/empty.yaml
new file mode 100644
index 000000000..5337f9cc7
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v1.0.0/empty.yaml
@@ -0,0 +1,14 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
diff --git a/models-interactions/model-yaml/src/test/resources/v1.0.0/policy_OpenLoop.yaml b/models-interactions/model-yaml/src/test/resources/v1.0.0/policy_OpenLoop.yaml
new file mode 100644
index 000000000..20ae46e19
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v1.0.0/policy_OpenLoop.yaml
@@ -0,0 +1,26 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  version: 1.0.0
+  controlLoopName: ControlLoop-Open-fac4ae3d-c3f5-4bab-8e54-0a8581ede132
+  services:
+    - serviceName: Service
+  resources:
+    - resourceType: VF
+      resourceName: Example
+  trigger_policy: final_openloop
+  timeout: 0
+
+policies:
diff --git a/models-interactions/model-yaml/src/test/resources/v1.0.0/policy_Test.yaml b/models-interactions/model-yaml/src/test/resources/v1.0.0/policy_Test.yaml
new file mode 100644
index 000000000..73486b08b
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v1.0.0/policy_Test.yaml
@@ -0,0 +1,109 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  controlLoopName: ControlLoop-TEST-5dfa8fce-bd7a-4424-b60d-ee2ad2f254a3
+  version: 1.0.0
+  services: 
+    - serviceName: Foo Service
+  resources: 
+    - resourceName: Bar VNF
+      resourceType: VF
+  trigger_policy: unique-policy-id-1-restart
+  timeout: 1200
+
+policies:
+  - id: unique-policy-id-1-restart
+    name: Restart Policy for Trigger Event
+    description:
+    actor: APPC
+    recipe: Restart
+    target: VM
+    retry: 2
+    timeout: 300
+    success: unique-policy-id-2-healthcheck-restart
+    failure: unique-policy-id-3-rebuild
+    failure_timeout: unique-policy-id-3-rebuild
+    failure_retries: unique-policy-id-3-rebuild
+    failure_exception: final_failure_exception
+  
+  - id: unique-policy-id-2-healthcheck-restart
+    name: HealthCheck Policy
+    description:
+    actor: APPC
+    recipe: HealthCheck
+    target: VM
+    retry: 2
+    timeout: 300
+    success: final_success
+    failure: unique-policy-id-3-rebuild
+    failure_timeout: unique-policy-id-3-rebuild
+    failure_retries: unique-policy-id-3-rebuild
+    failure_exception: final_failure_exception
+  
+  - id: unique-policy-id-3-rebuild
+    name: Rebuild Policy
+    description:
+    actor: APPC
+    recipe: Rebuild
+    target: VM
+    retry: 0
+    timeout: 600
+    success: unique-policy-id-4-healthcheck-rebuild
+    failure: unique-policy-id-5-migrate
+    failure_timeout: unique-policy-id-5-migrate
+    failure_retries: unique-policy-id-5-migrate
+    failure_exception: final_failure_exception
+  
+  - id: unique-policy-id-4-healthcheck-rebuild
+    name: HealthCheck the Rebuild Policy
+    description:
+    actor: APPC
+    recipe: HealthCheck
+    target: VM
+    retry: 2
+    timeout: 300
+    success: final_success
+    failure: unique-policy-id-5-migrate
+    failure_timeout: unique-policy-id-5-migrate
+    failure_retries: unique-policy-id-5-migrate
+    failure_exception: final_failure_exception
+  
+  - id: unique-policy-id-5-migrate
+    name: Migrate Policy
+    description:
+    actor: APPC
+    recipe: Migrate
+    target: VM
+    retry: 0
+    timeout: 600
+    success: unique-policy-id-6-healthcheck-migrate
+    failure: final_failure
+    failure_timeout: final_failure_timeout
+    failure_retries: final_failure_retries
+    failure_exception: final_failure_exception
+
+  - id: unique-policy-id-6-healthcheck-migrate
+    name: Healthcheck the Migrate Policy
+    description:
+    actor: APPC
+    recipe: HealthCheck
+    target: VM
+    retry: 2
+    timeout: 300
+    success: final_success
+    failure: final_failure
+    failure_timeout: final_failure_timeout
+    failure_retries: final_failure_retries
+    failure_exception: final_failure_exception
diff --git a/models-interactions/model-yaml/src/test/resources/v1.0.0/policy_vService.yaml b/models-interactions/model-yaml/src/test/resources/v1.0.0/policy_vService.yaml
new file mode 100644
index 000000000..009a49c19
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v1.0.0/policy_vService.yaml
@@ -0,0 +1,75 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  version: 1.0.0
+  controlLoopName: ControlLoop-vUSP-vCTS-cbed919f-2212-4ef7-8051-fe6308da1bda
+  services: 
+    - serviceName: vUSP
+  resources: 
+    - resourceName: vCTS
+      resourceType: VF
+    - resourceName: vCOM
+      resourceType: VF
+    - resourceName: vRAR
+      resourceType: VF
+    - resourceName: vLCS
+      resourceType: VF
+    - resourceName: v3CB
+      resourceType: VF
+  trigger_policy: unique-policy-id-1-restart
+  timeout: 1200
+
+policies:
+  - id: unique-policy-id-1-restart
+    name: Restart Policy
+    description:
+    actor: APPC
+    recipe: Restart
+    target: VM
+    retry: 2
+    timeout: 300
+    success: final_success
+    failure: unique-policy-id-2-rebuild
+    failure_timeout: unique-policy-id-2-rebuild
+    failure_retries: unique-policy-id-2-rebuild
+    failure_exception: final_failure_exception
+  
+  - id: unique-policy-id-2-rebuild
+    name: Rebuild Policy
+    description:
+    actor: APPC
+    recipe: Rebuild
+    target: VM
+    retry: 0
+    timeout: 600
+    success: final_success
+    failure: unique-policy-id-3-migrate
+    failure_timeout: unique-policy-id-3-migrate
+    failure_retries: unique-policy-id-3-migrate
+    failure_exception: final_failure_exception
+  
+  - id: unique-policy-id-3-migrate
+    name: Migrate Policy
+    description:
+    actor: APPC
+    recipe: Migrate
+    target: VM
+    retry: 0
+    timeout: 600
+    success: final_success
+    failure: final_failure
+    failure_timeout: final_failure_timeout
+    failure_retries: final_failure_retries
+    failure_exception: final_failure_exception
diff --git a/models-interactions/model-yaml/src/test/resources/v1.0.0/test.yaml b/models-interactions/model-yaml/src/test/resources/v1.0.0/test.yaml
new file mode 100644
index 000000000..440e7b309
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v1.0.0/test.yaml
@@ -0,0 +1,318 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  controlLoopName: ControlLoop-TEST-5dfa8fce-bd7a-4424-b60d-ee2ad2f254a3
+  version: 1.0.0
+  services: 
+    - serviceName: Foo Service
+  resources: 
+    - resourceName: Bar VNF
+      resourceType: VF
+  trigger_policy: unique-policy-id-1-restart
+  timeout: 1200
+
+policies:
+  - id: unique-policy-id-1-restart
+    name: Restart Policy for Trigger Event
+    description:
+    actor: APPC
+    recipe: Restart
+    target:
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    success: unique-policy-id-2-modifyconfig
+    failure: unique-policy-id-3-rebuild
+    failure_timeout: unique-policy-id-3-rebuild
+    failure_retries: unique-policy-id-3-rebuild
+    failure_exception: unique-policy-id-7-modifyconfig-for-failure
+    failure_guard: unique-policy-id-7-modifyconfig-for-failure
+  
+  - id: unique-policy-id-2-modifyconfig
+    name: ModifyConfig Policy
+    description:
+    actor: APPC
+    recipe: ModifyConfig
+    target:
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    success: FINAL_SUCCESS
+    failure: unique-policy-id-3-rebuild
+    failure_timeout: unique-policy-id-3-rebuild
+    failure_retries: unique-policy-id-3-rebuild
+    failure_exception: FINAL_FAILURE_EXCEPTION
+  
+  - id: unique-policy-id-3-rebuild
+    name: Rebuild Policy
+    description:
+    actor: APPC
+    recipe: Rebuild
+    target:
+      type: VM
+      resourceID: vm1
+    retry: 0
+    timeout: 600
+    success: unique-policy-id-4-modifyconfig
+    failure: unique-policy-id-5-migrate
+    failure_timeout: unique-policy-id-5-migrate
+    failure_retries: unique-policy-id-5-migrate
+    failure_exception: FINAL_FAILURE_EXCEPTION
+  
+  - id: unique-policy-id-4-modifyconfig
+    name: HealthCheck the Rebuild Policy
+    description:
+    actor: APPC
+    recipe: ModifyConfig
+    target:
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    success: FINAL_SUCCESS
+    failure: unique-policy-id-5-migrate
+    failure_timeout: unique-policy-id-5-migrate
+    failure_retries: unique-policy-id-5-migrate
+    failure_exception: FINAL_FAILURE_EXCEPTION
+  
+  - id: unique-policy-id-5-migrate
+    name: Migrate Policy
+    description:
+    actor: APPC
+    recipe: Migrate
+    target:
+      type: VM
+      resourceID: vm1
+    retry: 0
+    timeout: 600
+    success: unique-policy-id-6-modifyconfig
+    failure: FINAL_FAILURE
+    failure_timeout: FINAL_FAILURE_TIMEOUT
+    failure_retries: FINAL_FAILURE_RETRIES
+    failure_exception: FINAL_FAILURE_EXCEPTION
+
+  - id: unique-policy-id-6-modifyconfig
+    name: ModifyConfig after Migrate Policy
+    description:
+    actor: APPC
+    recipe: ModifyConfig
+    target: 
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    success: FINAL_SUCCESS
+    failure: FINAL_FAILURE
+    failure_timeout: FINAL_FAILURE_TIMEOUT
+    failure_retries: FINAL_FAILURE_RETRIES
+    failure_exception: FINAL_FAILURE_EXCEPTION
+    
+  - id: unique-policy-id-7-modifyconfig-for-failure
+    name: ModifyConfig for Failure
+    description:
+    actor: APPC
+    recipe: ModifyConfig
+    target: 
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    success: FINAL_SUCCESS
+    failure: FINAL_FAILURE
+    failure_timeout: FINAL_FAILURE_TIMEOUT
+    failure_retries: FINAL_FAILURE_RETRIES
+    failure_exception: FINAL_FAILURE_EXCEPTION
+    
+  - id: 
+    name: invalid policy - id is null
+    description: 
+    actor: APPC
+    recipe: ModifyConfig
+    target: 
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    success: FINAL_SUCCESS
+    
+  - id: SUCCESS
+    name: invalid policy - id is a PolicyResult
+    description: 
+    actor: APPC
+    recipe: ModifyConfig
+    target: 
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    success: FINAL_SUCCESS
+    
+  - id: FINAL_SUCCESS
+    name: invalid policy - id is a FinalResult
+    description: 
+    actor: APPC
+    recipe: ModifyConfig
+    target: 
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    success: FINAL_SUCCESS
+    
+  - id: invalid-policy-null-actor
+    name: invalid policy - actor is null
+    description: 
+    actor: 
+    recipe: ModifyConfig
+    target: 
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    success: FINAL_SUCCESS
+    
+  - id: invalid-policy-unknown-actor
+    name: invalid policy - actor is unknown
+    description: 
+    actor: UnknownActor
+    recipe: ModifyConfig
+    target: 
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    success: FINAL_SUCCESS
+
+  - id: invalid-policy-null-receipe
+    name: invalid policy - receipe is null
+    description:
+    actor: APPC
+    recipe: 
+    target: 
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    success: FINAL_SUCCESS
+    
+  - id: invalid-policy-unknown-receipe
+    name: invalid policy - unknown receipe
+    description:
+    actor: APPC
+    recipe: UnknownReceipe
+    target: 
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    success: FINAL_SUCCESS
+    
+  - id: invalid-policy-null-target
+    name: invalid policy - target is null
+    description:
+    actor: APPC
+    recipe: ModifyConfig
+    target: 
+    retry: 2
+    timeout: 300
+    success: FINAL_SUCCESS
+    
+  - id: invalid-policy-null-target-type
+    name: invalid policy - target type is null
+    description:
+    actor: APPC
+    recipe: ModifyConfig
+    target: 
+      type: 
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    success: FINAL_SUCCESS
+    
+  - id: invalid-policy-invalid-success-policy
+    name: invalid policy - success policy is invalid
+    description:
+    actor: APPC
+    recipe: ModifyConfig
+    target: 
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    success: FINAL_FAILURE
+    
+  - id: invalid-policy-invalid-failure-policy
+    name: invalid policy - failure policy is invalid
+    description:
+    actor: APPC
+    recipe: ModifyConfig
+    target: 
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    failure: FINAL_FAILURE_TIMEOUT
+    
+  - id: invalid-policy-invalid-failure-timeout-policy
+    name: invalid policy - failure timeout policy is invalid
+    description:
+    actor: APPC
+    recipe: ModifyConfig
+    target: 
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    failure_timeout: FINAL_FAILURE_RETRIES
+    
+  - id: invalid-policy-invalid-failure-retries-policy
+    name: invalid policy - failure retries policy is invalid
+    description:
+    actor: APPC
+    recipe: ModifyConfig
+    target: 
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    failure_retries: FINAL_FAILURE_EXCEPTION
+    
+  - id: invalid-policy-invalid-failure-exception-policy
+    name: invalid policy - failure exception policy is invalid
+    description:
+    actor: APPC
+    recipe: ModifyConfig
+    target: 
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    failure_exception: FINAL_FAILURE_GUARD
+    
+  - id: invalid-policy-invalid-failure-guard-policy
+    name: invalid policy - failure guard policy is invalid
+    description:
+    actor: APPC
+    recipe: ModifyConfig
+    target: 
+      type: VM
+      resourceID: vm1
+    retry: 2
+    timeout: 300
+    failure_guard: FINAL_SUCCESS
+
+    
diff --git a/models-interactions/model-yaml/src/test/resources/v1.0.0/test_evil.yaml b/models-interactions/model-yaml/src/test/resources/v1.0.0/test_evil.yaml
new file mode 100644
index 000000000..d6127fe96
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v1.0.0/test_evil.yaml
@@ -0,0 +1,39 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  controlLoopName: ControlLoop-TEST-5dfa8fce-bd7a-4424-b60d-ee2ad2f254a3
+  version: 1.0.0
+  services: 
+    - serviceName: Foo Service
+  resources: 
+    - resourceName: Bar VNF
+      resourceType: VF
+  trigger_policy: unique-policy-id-1-restart
+  timeout: 1200
+
+policies:
+  - id: unique-policy-id-1-restart
+    name: Restart Policy for Trigger Event
+    description:
+    actor: MSO
+    recipe: Instantiate
+    target: VM
+    retry: 2
+    timeout: 300
+    success: final_failure_exception
+    failure: final_success
+    failure_timeout: final_success
+    failure_retries: final_success
+    failure_exception: final_failure_exception
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/duplicate_guard_constraint.yaml b/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/duplicate_guard_constraint.yaml
new file mode 100644
index 000000000..b6f92e718
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/duplicate_guard_constraint.yaml
@@ -0,0 +1,35 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+guard:
+  version: 2.0.0
+
+guards:
+  - id: unique_guard_vUSP_1
+    name: APPC 5 Restart
+    description: 
+      We only allow 5 restarts over 15 minute window during the day time hours (i.e. avoid midnight to 5am)
+    actor: APPC
+    recipe: Restart
+    limit_constraints:
+      #
+      - num: 5
+        time_in_range:
+          arg2: PT5H
+          arg3: PT24H
+      #
+      - num: 5
+        time_in_range:
+          arg2: PT5H
+          arg3: PT24H
\ No newline at end of file
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/duplicate_guard_policy.yaml b/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/duplicate_guard_policy.yaml
new file mode 100644
index 000000000..a510340b1
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/duplicate_guard_policy.yaml
@@ -0,0 +1,41 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+guard:
+  version: 2.0.0
+
+guards:
+  - id: unique_guard_vUSP_1
+    name: APPC 5 Restart
+    description: 
+      We only allow 5 restarts over 15 minute window during the day time hours (i.e. avoid midnight to 5am)
+    actor: APPC
+    recipe: Restart
+    limit_constraints:
+      - num: 5
+        time_in_range:
+          arg2: PT5H
+          arg3: PT24H
+  #
+  - id: unique_guard_vUSP_1
+    name: APPC 5 Restart
+    description: 
+      We only allow 5 restarts over 15 minute window during the day time hours (i.e. avoid midnight to 5am)
+    actor: APPC
+    recipe: Restart
+    limit_constraints:
+      - num: 5
+        time_in_range:
+          arg2: PT5H
+          arg3: PT24H
\ No newline at end of file
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/no_guard_constraint.yaml b/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/no_guard_constraint.yaml
new file mode 100644
index 000000000..6f986e14f
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/no_guard_constraint.yaml
@@ -0,0 +1,25 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+guard:
+  version: 2.0.0
+
+guards:
+  - id: unique_guard_vUSP_1
+    name: APPC 5 Restart
+    description: 
+      We only allow 5 restarts over 15 minute window during the day time hours (i.e. avoid midnight to 5am)
+    actor: APPC
+    recipe: Restart
+  
\ No newline at end of file
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/no_guard_policy.yaml b/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/no_guard_policy.yaml
new file mode 100644
index 000000000..a5afca265
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/no_guard_policy.yaml
@@ -0,0 +1,16 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+guard:
+  version: 2.0.0
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/policy_guard_ONAP_demo_vDNS.yaml b/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/policy_guard_ONAP_demo_vDNS.yaml
new file mode 100644
index 000000000..c71caab2d
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/policy_guard_ONAP_demo_vDNS.yaml
@@ -0,0 +1,33 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+guard:
+  version: 2.0.0
+
+guards:
+  - id: unique_guard_ONAP_vDNS_1
+    name: MSO Spinup
+    description: We only spin up 1 instance over a 10 minute window
+    match_parameters:
+      actor: MSO
+      recipe: VF Module Create
+    limit_constraints:
+      - freq_limit_per_target: 1
+        #
+        # https://www.w3.org/TR/xmlschema-2/#duration
+        #
+        time_window:
+          value: 10
+          units: hour
+        
\ No newline at end of file
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/policy_guard_appc_restart.yaml b/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/policy_guard_appc_restart.yaml
new file mode 100644
index 000000000..df682d107
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/policy_guard_appc_restart.yaml
@@ -0,0 +1,38 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+guard:
+  version: 2.0.0
+
+guards:
+  - id: unique_guard_1
+    name: APPC 5 Restart
+    description: 
+      We only allow 5 restarts over 15 minute window during the day time hours (i.e. avoid midnight to 5am)
+    match_parameters:
+      controlLoopName: CL_NAME_ABC_123
+      actor: APPC
+      recipe: Restart
+      targets:
+        - s1
+          s2
+          s3
+    limit_constraints:
+      - freq_limit_per_target: 5
+        time_window: 
+          value: 15
+          units: minute
+        active_time_range:
+          start: 00:00:00-05:00
+          end: 23:59:59-05:00
\ No newline at end of file
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/policy_guard_blacklist.yaml b/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/policy_guard_blacklist.yaml
new file mode 100644
index 000000000..a835aefcf
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0-guard/policy_guard_blacklist.yaml
@@ -0,0 +1,31 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+guard:
+  version: 2.0.0
+
+guards:
+  - id: unique_guard_vService_blacklist
+    name: APPC Restart Blacklist
+    description: |
+      We deny restart of the blacklisted targets (avoid midnight to 5am)
+    actor: APPC
+    recipe: Restart
+    limit_constraints:
+      - blacklist:
+          - TargetName1
+          - TargetName2
+        time_in_range:
+          arg2: 00:00:00-05:00
+          arg3: 23:59:59-05:00
\ No newline at end of file
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0/Demo-1.0.0-HeatTemplates/resource-59a2ee3fB58045feB5a1-template.yml b/models-interactions/model-yaml/src/test/resources/v2.0.0/Demo-1.0.0-HeatTemplates/resource-59a2ee3fB58045feB5a1-template.yml
new file mode 100644
index 000000000..4b501953c
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0/Demo-1.0.0-HeatTemplates/resource-59a2ee3fB58045feB5a1-template.yml
@@ -0,0 +1,1698 @@
+tosca_definitions_version: tosca_simple_yaml_1_0
+metadata:
+  invariantUUID: 4b8d4018-068b-4c33-b9bb-d980798e52c2
+  UUID: d7d28881-b24d-4512-bfee-1e2eb335591f
+  name: 59a2ee3f-b580-45fe-b5a1
+  description: vendor software product
+  type: VF
+  category: Generic
+  subcategory: Abstract
+  resourceVendor: 185c637a-3885-463e-8fd0
+  resourceVendorRelease: '1.0'
+imports:
+- NeutronNet:
+    file: resource-Neutronnet-template.yml
+- NeutronPort:
+    file: resource-Neutronport-template.yml
+- 59a2ee3fB58045feB5a1.nodes.heat.vlb:
+    file: resource-59a2ee3fb58045feb5a1NodesHeatVlb-template.yml
+- 59a2ee3fB58045feB5a1.nodes.heat.vdns:
+    file: resource-59a2ee3fb58045feb5a1NodesHeatVdns-template.yml
+topology_template:
+  inputs:
+    vf_module_id:
+      type: string
+      description: The vLoadBalancer Module ID is provided by ONAP
+    onap_private_subnet_id:
+      type: string
+      description: Private sub-network that connects ONAP component and the VNF
+    repo_url_blob:
+      type: string
+      description: URL of the repository that hosts the demo packages
+    vlb_private_net_cidr:
+      type: string
+      description: The CIDR of the vLoadBalancer private network
+    vlb_private_net_id:
+      type: string
+      description: Private network that connects vLoadBalancer with vDNSs
+    public_net_id:
+      type: string
+      default: 00000000-0000-0000-0000-000000000000
+      description: Public network that enables remote connection to VNF
+    demo_artifacts_version:
+      type: string
+      description: Artifacts (jar, tar.gz) version used in demo vnfs
+    onap_private_net_id:
+      type: string
+      description: Private network that connects ONAP component and the VNF
+    pub_key:
+      type: string
+      description: Public key to be installed on the compute instance
+    vlb_private_ip_1:
+      type: string
+      description: Private IP address that is assigned to the vLoadBalancer to communicate with ONAP components
+    key_name:
+      type: string
+      description: Public/Private key pair name
+    vdns_name_0:
+      type: string
+      description: Name of the vDNS
+    repo_url_artifacts:
+      type: string
+      description: URL of the repository that hosts the demo packages
+    vlb_name_0:
+      type: string
+      description: Name of the vLoadBalancer
+    vdns_private_ip_0:
+      type: string
+      description: Private IP address that is assigned to the vDNS to communicate with the vLoadBalancer
+    vnf_id:
+      type: string
+      description: The VNF ID is provided by ONAP
+    dcae_collector_ip:
+      type: string
+      description: IP address of the DCAE collector
+    vdns_private_ip_1:
+      type: string
+      description: Private IP address that is assigned to the vDNS to communicate with ONAP components
+    dcae_collector_port:
+      type: string
+      description: Port of the DCAE collector
+    vlb_image_name:
+      type: string
+      default: Ubuntu 14.04 LTS (Trusty Tahr) (PVHVM)
+      description: Image to be used for compute instance
+    vlb_flavor_name:
+      type: string
+      default: 4 GB General Purpose v1
+      description: Type of instance (flavor) to be used
+    vlb_private_ip_0:
+      type: string
+      description: Private IP address that is assigned to the vLoadBalancer to communicate with the vDNSs
+    onap_private_net_cidr:
+      type: string
+      description: The CIDR of the protected private network
+  node_templates:
+    vdns_private_1_port:
+      type: org.onap.resource.cp.nodes.heat.network.neutron.Port
+      metadata:
+        invariantUUID: 7feb77d3-dcc5-4826-8a78-0c9089814a45
+        UUID: 06bc8ea7-0f6a-489a-9f8f-c7253653b457
+        version: '1.0'
+        name: NeutronPort
+        description: Represents a logical entity that associates between Compute and Network normative types.
+        type: CP
+        category: Generic
+        subcategory: Network Elements
+      properties:
+        fixed_ips:
+        - subnet:
+            get_input: onap_private_subnet_id
+          ip_address:
+            get_input: vdns_private_ip_1
+        network:
+          get_input: onap_private_net_id
+      requirements:
+      - binding:
+          capability: tosca.capabilities.network.Bindable
+          node: vdns_0
+          relationship: tosca.relationships.network.BindsTo
+    vlb_private_network:
+      type: org.onap.resource.vl.nodes.heat.network.neutron.Net
+      metadata:
+        invariantUUID: 2870cc3a-d6cd-4423-b7f6-2d63619b0eeb
+        UUID: b7e764ba-17f9-4f0a-ad29-29877766ef21
+        version: '1.0'
+        name: NeutronNet
+        description: Represents a network service with optional subnets and advanced configurations.
+        type: VL
+        category: Generic
+        subcategory: Network Elements
+      properties:
+        network_name:
+          get_input: vlb_private_net_id
+        subnets:
+          vlb_private_subnet:
+            name:
+              get_input: vlb_private_net_id
+            cidr:
+              get_input: vlb_private_net_cidr
+    vlb_private_1_port:
+      type: org.onap.resource.cp.nodes.heat.network.neutron.Port
+      metadata:
+        invariantUUID: 7feb77d3-dcc5-4826-8a78-0c9089814a45
+        UUID: 06bc8ea7-0f6a-489a-9f8f-c7253653b457
+        version: '1.0'
+        name: NeutronPort
+        description: Represents a logical entity that associates between Compute and Network normative types.
+        type: CP
+        category: Generic
+        subcategory: Network Elements
+      properties:
+        fixed_ips:
+        - subnet:
+            get_input: onap_private_subnet_id
+          ip_address:
+            get_input: vlb_private_ip_1
+        network:
+          get_input: onap_private_net_id
+      requirements:
+      - binding:
+          capability: tosca.capabilities.network.Bindable
+          node: vlb_0
+          relationship: tosca.relationships.network.BindsTo
+    vdns_0:
+      type: org.onap.resource.vfc.59a2ee3fB58045feB5a1.abstact.nodes.heat.vdns
+      metadata:
+        invariantUUID: ee585c30-127b-492e-b2c1-871dc61d1dde
+        UUID: d816cb01-b5d0-4bbb-b614-f7c3e230ab19
+        version: '1.0'
+        name: 59a2ee3fB58045feB5a1.nodes.heat.vdns
+        description: Not reusable inner VFC
+        type: VFC
+        category: Generic
+        subcategory: Abstract
+      properties:
+        key_name: UNSUPPORTED_RESOURCE_my_keypair
+        flavor:
+          get_input: vlb_flavor_name
+        image:
+          get_input: vlb_image_name
+        metadata:
+          vf_module_id:
+            get_input: vf_module_id
+          vnf_id:
+            get_input: vnf_id
+        user_data_format: RAW
+        name:
+          get_input: vdns_name_0
+    vlb_private_0_port:
+      type: org.onap.resource.cp.nodes.heat.network.neutron.Port
+      metadata:
+        invariantUUID: 7feb77d3-dcc5-4826-8a78-0c9089814a45
+        UUID: 06bc8ea7-0f6a-489a-9f8f-c7253653b457
+        version: '1.0'
+        name: NeutronPort
+        description: Represents a logical entity that associates between Compute and Network normative types.
+        type: CP
+        category: Generic
+        subcategory: Network Elements
+      properties:
+        fixed_ips:
+        - subnet: vlb_private_network
+          ip_address:
+            get_input: vlb_private_ip_0
+        network: vlb_private_network
+      requirements:
+      - link:
+          capability: tosca.capabilities.network.Linkable
+          node: vlb_private_network
+          relationship: tosca.relationships.network.LinksTo
+      - binding:
+          capability: tosca.capabilities.network.Bindable
+          node: vlb_0
+          relationship: tosca.relationships.network.BindsTo
+    vdns_private_0_port:
+      type: org.onap.resource.cp.nodes.heat.network.neutron.Port
+      metadata:
+        invariantUUID: 7feb77d3-dcc5-4826-8a78-0c9089814a45
+        UUID: 06bc8ea7-0f6a-489a-9f8f-c7253653b457
+        version: '1.0'
+        name: NeutronPort
+        description: Represents a logical entity that associates between Compute and Network normative types.
+        type: CP
+        category: Generic
+        subcategory: Network Elements
+      properties:
+        fixed_ips:
+        - subnet:
+            get_input: vlb_private_net_id
+          ip_address:
+            get_input: vdns_private_ip_0
+        network:
+          get_input: vlb_private_net_id
+      requirements:
+      - binding:
+          capability: tosca.capabilities.network.Bindable
+          node: vdns_0
+          relationship: tosca.relationships.network.BindsTo
+    vlb_0:
+      type: org.onap.resource.vfc.59a2ee3fB58045feB5a1.abstact.nodes.heat.vlb
+      metadata:
+        invariantUUID: f7f1d745-cfb1-4aa9-83fc-31280d0ce513
+        UUID: 1821f13e-411f-4b29-87a5-ae935897b2e1
+        version: '1.0'
+        name: 59a2ee3fB58045feB5a1.nodes.heat.vlb
+        description: Not reusable inner VFC
+        type: VFC
+        category: Generic
+        subcategory: Abstract
+      properties:
+        key_name: UNSUPPORTED_RESOURCE_my_keypair
+        flavor:
+          get_input: vlb_flavor_name
+        image:
+          get_input: vlb_image_name
+        metadata:
+          vf_module_id:
+            get_input: vf_module_id
+          vnf_id:
+            get_input: vnf_id
+        user_data_format: RAW
+        name:
+          get_input: vlb_name_0
+  groups:
+    base_vlb:
+      type: org.onap.groups.heat.HeatStack
+      members:
+      - vdns_private_1_port
+      - vlb_private_network
+      - vlb_private_1_port
+      - vdns_0
+      - vlb_private_0_port
+      - vdns_private_0_port
+      - vlb_0
+      metadata:
+        invariantUUID: 097f71b3-90a1-4064-bc83-f76bf30195fe
+        UUID: 4daf7600-0a06-4515-859a-c45ec11abd29
+        version: '1'
+        name: base_vlb
+    59a2ee3fB58045feB5a1..dnsscaling..module-1:
+      type: org.onap.groups.VfModule
+      members:
+      - vdns_private_1_port
+      - vdns_0
+      - vdns_private_0_port
+      metadata:
+        vfModuleModelName: 59a2ee3fB58045feB5a1..dnsscaling..module-1
+        vfModuleModelInvariantUUID: 395d61a9-309b-4c0f-a442-ca47903e231e
+        vfModuleModelUUID: 40846490-abf4-4e1d-8f1a-2286968fa231
+        vfModuleModelVersion: '1'
+      properties:
+        vf_module_type: Expansion
+        vf_module_description:
+        volume_group: false
+    59a2ee3fB58045feB5a1..base_vlb..module-0:
+      type: org.onap.groups.VfModule
+      members:
+      - vdns_private_1_port
+      - vlb_private_network
+      - vlb_private_1_port
+      - vdns_0
+      - vlb_private_0_port
+      - vdns_private_0_port
+      - vlb_0
+      metadata:
+        vfModuleModelName: 59a2ee3fB58045feB5a1..base_vlb..module-0
+        vfModuleModelInvariantUUID: 5ae76f74-6324-4835-a86c-0c96d16afd38
+        vfModuleModelUUID: 17c4f752-a3da-4f3d-9cc5-1c4d28e5442d
+        vfModuleModelVersion: '1'
+      properties:
+        vf_module_type: Base
+        vf_module_description:
+        volume_group: false
+    dnsscaling:
+      type: org.onap.groups.heat.HeatStack
+      members:
+      - vdns_private_1_port
+      - vdns_0
+      - vdns_private_0_port
+      metadata:
+        invariantUUID: 7c2971fa-9369-4fed-a449-a5e21c022f97
+        UUID: ae8c3b79-77d3-425a-8bab-6558007f8392
+        version: '1'
+        name: dnsscaling
+  substitution_mappings:
+    node_type: org.onap.resource.vf.59a2ee3fB58045feB5a1
+    capabilities:
+      vdns_0.memory:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM allocated to the instance
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vdns_0.memory.resident:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM used by the instance on the physical machine
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory.resident
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vdns_0.cpu:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: CPU time used
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Cumulative
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ns
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vdns_0.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vdns_private_0_port.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vdns_0.host:
+        type: tosca.capabilities.Container
+        occurrences:
+        - 1
+        - UNBOUNDED
+        valid_source_types:
+        - tosca.nodes.SoftwareComponent
+        properties:
+          num_cpus:
+            type: integer
+            required: false
+          disk_size:
+            type: scalar-unit.size
+            required: false
+          cpu_frequency:
+            type: scalar-unit.frequency
+            required: false
+          mem_size:
+            type: scalar-unit.size
+            required: false
+      vdns_0.endpoint:
+        type: tosca.capabilities.Endpoint.Admin
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          port_name:
+            type: string
+            required: false
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          secure:
+            type: boolean
+            default: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          url_path:
+            type: string
+            required: false
+      vlb_private_1_port.attachment:
+        type: tosca.capabilities.Attachment
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vlb_0.memory:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM allocated to the instance
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vdns_private_1_port.attachment:
+        type: tosca.capabilities.Attachment
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vlb_0.scalable:
+        type: tosca.capabilities.Scalable
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          max_instances:
+            type: integer
+            default: 1
+          min_instances:
+            type: integer
+            default: 1
+          default_instances:
+            type: integer
+      vlb_0.binding:
+        type: tosca.capabilities.network.Bindable
+        occurrences:
+        - 0
+        - UNBOUNDED
+      vlb_0.vcpus:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Average disk latency
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ms
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: vcpus
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vlb_0.instance:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Existence of instance
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: instance
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: instance
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vdns_0.os:
+        type: tosca.capabilities.OperatingSystem
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          distribution:
+            type: string
+            required: false
+          type:
+            type: string
+            required: false
+          version:
+            type: version
+            required: false
+          architecture:
+            type: string
+            required: false
+      vlb_private_0_port.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vlb_private_1_port.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vlb_0.cpu:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: CPU time used
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Cumulative
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ns
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vdns_0.cpu.delta:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: CPU time used since previous datapoint
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Delta
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ns
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu.delta
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vlb_0.memory.resident:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM used by the instance on the physical machine
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory.resident
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vdns_0.vcpus:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Average disk latency
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ms
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: vcpus
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vdns_0.memory.usage:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM used by the instance from the amount of its allocated memory
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory.usage
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vlb_0.cpu.delta:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: CPU time used since previous datapoint
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Delta
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ns
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu.delta
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vdns_0.instance:type:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Existence of instance <type> (OpenStack types)
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: instance
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: instance:type
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vlb_0.os:
+        type: tosca.capabilities.OperatingSystem
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          distribution:
+            type: string
+            required: false
+          type:
+            type: string
+            required: false
+          version:
+            type: version
+            required: false
+          architecture:
+            type: string
+            required: false
+      vlb_private_0_port.attachment:
+        type: tosca.capabilities.Attachment
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vlb_0.host:
+        type: tosca.capabilities.Container
+        occurrences:
+        - 1
+        - UNBOUNDED
+        valid_source_types:
+        - tosca.nodes.SoftwareComponent
+        properties:
+          num_cpus:
+            type: integer
+            required: false
+          disk_size:
+            type: scalar-unit.size
+            required: false
+          cpu_frequency:
+            type: scalar-unit.frequency
+            required: false
+          mem_size:
+            type: scalar-unit.size
+            required: false
+      vlb_0.instance:type:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Existence of instance <type> (OpenStack types)
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: instance
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: instance:type
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vlb_private_network.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vdns_0.binding:
+        type: tosca.capabilities.network.Bindable
+        occurrences:
+        - 0
+        - UNBOUNDED
+      vlb_private_network.link:
+        type: tosca.capabilities.network.Linkable
+        occurrences:
+        - 0
+        - UNBOUNDED
+      vlb_0.cpu_util:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Average CPU utilization
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: '%'
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu_util
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vlb_0.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vdns_private_0_port.attachment:
+        type: tosca.capabilities.Attachment
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vdns_0.cpu_util:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Average CPU utilization
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: '%'
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu_util
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vdns_0.instance:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Existence of instance
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: instance
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: instance
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vlb_private_network.attachment:
+        type: tosca.capabilities.Attachment
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vdns_0.scalable:
+        type: tosca.capabilities.Scalable
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          max_instances:
+            type: integer
+            default: 1
+          min_instances:
+            type: integer
+            default: 1
+          default_instances:
+            type: integer
+      vdns_private_1_port.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vlb_0.memory.usage:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM used by the instance from the amount of its allocated memory
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory.usage
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vlb_0.endpoint:
+        type: tosca.capabilities.Endpoint.Admin
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          port_name:
+            type: string
+            required: false
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          secure:
+            type: boolean
+            default: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          url_path:
+            type: string
+            required: false
+    requirements:
+      vdns_0.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      vlb_private_1_port.link:
+        occurrences:
+        - 1
+        - 1
+        capability: tosca.capabilities.network.Linkable
+        relationship: tosca.relationships.network.LinksTo
+      vlb_private_0_port.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      vdns_private_0_port.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      vlb_0.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      vdns_private_0_port.link:
+        occurrences:
+        - 1
+        - 1
+        capability: tosca.capabilities.network.Linkable
+        relationship: tosca.relationships.network.LinksTo
+      vdns_0.local_storage:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Attachment
+        node: tosca.nodes.BlockStorage
+        relationship: tosca.relationships.AttachesTo
+      vlb_private_1_port.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      vlb_private_network.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      vlb_0.local_storage:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Attachment
+        node: tosca.nodes.BlockStorage
+        relationship: tosca.relationships.AttachesTo
+      vdns_private_1_port.link:
+        occurrences:
+        - 1
+        - 1
+        capability: tosca.capabilities.network.Linkable
+        relationship: tosca.relationships.network.LinksTo
+      vdns_private_1_port.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0/Demo-1.0.0-HeatTemplates/resource-Eace933104d443b496b8-template.yml b/models-interactions/model-yaml/src/test/resources/v2.0.0/Demo-1.0.0-HeatTemplates/resource-Eace933104d443b496b8-template.yml
new file mode 100644
index 000000000..c0f4f4d39
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0/Demo-1.0.0-HeatTemplates/resource-Eace933104d443b496b8-template.yml
@@ -0,0 +1,2525 @@
+tosca_definitions_version: tosca_simple_yaml_1_0
+metadata:
+  invariantUUID: 06fe411e-d006-4ac3-8b0e-fb4f13cd78d3
+  UUID: 172ce7c5-c2e4-4f8d-b66c-edb49e8e548a
+  name: eace9331-04d4-43b4-96b8
+  description: vendor software product
+  type: VF
+  category: Generic
+  subcategory: Abstract
+  resourceVendor: 31125954-23a0-4d41-95e5
+  resourceVendorRelease: '1.0'
+imports:
+- NeutronPort:
+    file: resource-Neutronport-template.yml
+- Eace933104d443b496b8.nodes.heat.vfw:
+    file: resource-Eace933104d443b496b8NodesHeatVfw-template.yml
+- Eace933104d443b496b8.nodes.heat.vpg:
+    file: resource-Eace933104d443b496b8NodesHeatVpg-template.yml
+- NeutronNet:
+    file: resource-Neutronnet-template.yml
+- Eace933104d443b496b8.nodes.heat.vsn:
+    file: resource-Eace933104d443b496b8NodesHeatVsn-template.yml
+topology_template:
+  inputs:
+    vf_module_id:
+      type: string
+      description: The vFirewall Module ID is provided by onap
+    repo_url_blob:
+      type: string
+      description: URL of the repository that hosts the demo packages
+    public_net_id:
+      type: string
+      default: 00000000-0000-0000-0000-000000000000
+      description: Public network that enables remote connection to VNF
+    vfw_private_ip_1:
+      type: string
+      description: Private IP address that is assigned to the vFirewall to communicate with the vSink
+    vfw_private_ip_0:
+      type: string
+      description: Private IP address that is assigned to the vFirewall to communicate with the vPacketGenerator
+    vfw_private_ip_2:
+      type: string
+      description: Private IP address that is assigned to the vFirewall to communicate with ONAP components
+    vfw_name_0:
+      type: string
+      description: Name of the vFirewall
+    vnf_id:
+      type: string
+      description: The VNF ID is provided by onap
+    dcae_collector_ip:
+      type: string
+      description: IP address of the DCAE collector
+    dcae_collector_port:
+      type: string
+      description: Port of the DCAE collector
+    vpg_private_ip_1:
+      type: string
+      description: Private IP address that is assigned to the vPacketGenerator to communicate with ONAP components
+    vsn_private_ip_0:
+      type: string
+      description: Private IP address that is assigned to the vSink to communicate with the vFirewall
+    vpg_name_0:
+      type: string
+      description: Name of the vPacketGenerator
+    vpg_private_ip_0:
+      type: string
+      description: Private IP address that is assigned to the vPacketGenerator to communicate with the vFirewall
+    vsn_private_ip_1:
+      type: string
+      description: Private IP address that is assigned to the vSink to communicate with ONAP components
+    protected_private_net_cidr:
+      type: string
+      description: The CIDR of the protected private network
+    onap_private_net_cidr:
+      type: string
+      description: The CIDR of the protected private network
+    unprotected_private_net_cidr:
+      type: string
+      description: The CIDR of the unprotected private network
+    onap_private_subnet_id:
+      type: string
+      description: Private sub-network that connects ONAP component and the VNF
+    vsn_name_0:
+      type: string
+      description: Name of the vSink
+    unprotected_private_net_id:
+      type: string
+      description: Private network that connects vPacketGenerator with vFirewall
+    vfw_flavor_name:
+      type: string
+      default: 4 GB General Purpose v1
+      description: Type of instance (flavor) to be used
+    demo_artifacts_version:
+      type: string
+      description: Artifacts (jar, tar.gz) version used in demo vnfs
+    onap_private_net_id:
+      type: string
+      description: Private network that connects ONAP component and the VNF
+    pub_key:
+      type: string
+      description: Public key to be installed on the compute instance
+    key_name:
+      type: string
+      description: Public/Private key pair name
+    repo_url_artifacts:
+      type: string
+      description: URL of the repository that hosts the demo packages
+    vfw_image_name:
+      type: string
+      default: Ubuntu 14.04 LTS (Trusty Tahr) (PVHVM)
+      description: Image to be used for compute instance
+    protected_private_net_id:
+      type: string
+      description: Private network that connects vFirewall with vSink
+  node_templates:
+    vfw_private_0_port:
+      type: org.onap.resource.cp.nodes.heat.network.neutron.Port
+      metadata:
+        invariantUUID: 7feb77d3-dcc5-4826-8a78-0c9089814a45
+        UUID: 06bc8ea7-0f6a-489a-9f8f-c7253653b457
+        version: '1.0'
+        name: NeutronPort
+        description: Represents a logical entity that associates between Compute and Network normative types.
+        type: CP
+        category: Generic
+        subcategory: Network Elements
+      properties:
+        fixed_ips:
+        - subnet: unprotected_private_network
+          ip_address:
+            get_input: vfw_private_ip_0
+        network: unprotected_private_network
+      requirements:
+      - link:
+          capability: tosca.capabilities.network.Linkable
+          node: unprotected_private_network
+          relationship: tosca.relationships.network.LinksTo
+      - binding:
+          capability: tosca.capabilities.network.Bindable
+          node: vfw_0
+          relationship: tosca.relationships.network.BindsTo
+    vsn_private_1_port:
+      type: org.onap.resource.cp.nodes.heat.network.neutron.Port
+      metadata:
+        invariantUUID: 7feb77d3-dcc5-4826-8a78-0c9089814a45
+        UUID: 06bc8ea7-0f6a-489a-9f8f-c7253653b457
+        version: '1.0'
+        name: NeutronPort
+        description: Represents a logical entity that associates between Compute and Network normative types.
+        type: CP
+        category: Generic
+        subcategory: Network Elements
+      properties:
+        fixed_ips:
+        - subnet:
+            get_input: onap_private_subnet_id
+          ip_address:
+            get_input: vsn_private_ip_1
+        network:
+          get_input: onap_private_net_id
+      requirements:
+      - binding:
+          capability: tosca.capabilities.network.Bindable
+          node: vsn_0
+          relationship: tosca.relationships.network.BindsTo
+    unprotected_private_network:
+      type: org.onap.resource.vl.nodes.heat.network.neutron.Net
+      metadata:
+        invariantUUID: 2870cc3a-d6cd-4423-b7f6-2d63619b0eeb
+        UUID: b7e764ba-17f9-4f0a-ad29-29877766ef21
+        version: '1.0'
+        name: NeutronNet
+        description: Represents a network service with optional subnets and advanced configurations.
+        type: VL
+        category: Generic
+        subcategory: Network Elements
+      properties:
+        network_name:
+          get_input: unprotected_private_net_id
+        subnets:
+          unprotected_private_subnet:
+            cidr:
+              get_input: unprotected_private_net_cidr
+    vpg_private_1_port:
+      type: org.onap.resource.cp.nodes.heat.network.neutron.Port
+      metadata:
+        invariantUUID: 7feb77d3-dcc5-4826-8a78-0c9089814a45
+        UUID: 06bc8ea7-0f6a-489a-9f8f-c7253653b457
+        version: '1.0'
+        name: NeutronPort
+        description: Represents a logical entity that associates between Compute and Network normative types.
+        type: CP
+        category: Generic
+        subcategory: Network Elements
+      properties:
+        fixed_ips:
+        - subnet:
+            get_input: onap_private_subnet_id
+          ip_address:
+            get_input: vpg_private_ip_1
+        network:
+          get_input: onap_private_net_id
+      requirements:
+      - binding:
+          capability: tosca.capabilities.network.Bindable
+          node: vpg_0
+          relationship: tosca.relationships.network.BindsTo
+    vfw_0:
+      type: org.onap.resource.vfc.Eace933104d443b496b8.abstact.nodes.heat.vfw
+      metadata:
+        invariantUUID: 0129e34c-d9fa-442d-bb2c-f925d018000a
+        UUID: 7fa1f6c7-c6bd-4444-8db2-63334a5aed1b
+        version: '1.0'
+        name: Eace933104d443b496b8.nodes.heat.vfw
+        description: Not reusable inner VFC
+        type: VFC
+        category: Generic
+        subcategory: Abstract
+      properties:
+        key_name: UNSUPPORTED_RESOURCE_my_keypair
+        flavor:
+          get_input: vfw_flavor_name
+        image:
+          get_input: vfw_image_name
+        metadata:
+          vf_module_id:
+            get_input: vf_module_id
+          vnf_id:
+            get_input: vnf_id
+        user_data_format: RAW
+        name:
+          get_input: vfw_name_0
+    vsn_0:
+      type: org.onap.resource.vfc.Eace933104d443b496b8.abstact.nodes.heat.vsn
+      metadata:
+        invariantUUID: b19f6643-3db0-4d73-b280-94d6f21caa71
+        UUID: 6dca6eb9-330c-4090-a542-7aca5f446e21
+        version: '1.0'
+        name: Eace933104d443b496b8.nodes.heat.vsn
+        description: Not reusable inner VFC
+        type: VFC
+        category: Generic
+        subcategory: Abstract
+      properties:
+        key_name: UNSUPPORTED_RESOURCE_my_keypair
+        flavor:
+          get_input: vfw_flavor_name
+        image:
+          get_input: vfw_image_name
+        metadata:
+          vf_module_id:
+            get_input: vf_module_id
+          vnf_id:
+            get_input: vnf_id
+        user_data_format: RAW
+        name:
+          get_input: vsn_name_0
+    vpg_private_0_port:
+      type: org.onap.resource.cp.nodes.heat.network.neutron.Port
+      metadata:
+        invariantUUID: 7feb77d3-dcc5-4826-8a78-0c9089814a45
+        UUID: 06bc8ea7-0f6a-489a-9f8f-c7253653b457
+        version: '1.0'
+        name: NeutronPort
+        description: Represents a logical entity that associates between Compute and Network normative types.
+        type: CP
+        category: Generic
+        subcategory: Network Elements
+      properties:
+        fixed_ips:
+        - subnet: unprotected_private_network
+          ip_address:
+            get_input: vpg_private_ip_0
+        network: unprotected_private_network
+      requirements:
+      - link:
+          capability: tosca.capabilities.network.Linkable
+          node: unprotected_private_network
+          relationship: tosca.relationships.network.LinksTo
+      - binding:
+          capability: tosca.capabilities.network.Bindable
+          node: vpg_0
+          relationship: tosca.relationships.network.BindsTo
+    vsn_private_0_port:
+      type: org.onap.resource.cp.nodes.heat.network.neutron.Port
+      metadata:
+        invariantUUID: 7feb77d3-dcc5-4826-8a78-0c9089814a45
+        UUID: 06bc8ea7-0f6a-489a-9f8f-c7253653b457
+        version: '1.0'
+        name: NeutronPort
+        description: Represents a logical entity that associates between Compute and Network normative types.
+        type: CP
+        category: Generic
+        subcategory: Network Elements
+      properties:
+        fixed_ips:
+        - subnet: protected_private_network
+          ip_address:
+            get_input: vsn_private_ip_0
+        network: protected_private_network
+      requirements:
+      - link:
+          capability: tosca.capabilities.network.Linkable
+          node: protected_private_network
+          relationship: tosca.relationships.network.LinksTo
+      - binding:
+          capability: tosca.capabilities.network.Bindable
+          node: vsn_0
+          relationship: tosca.relationships.network.BindsTo
+    vfw_private_1_port:
+      type: org.onap.resource.cp.nodes.heat.network.neutron.Port
+      metadata:
+        invariantUUID: 7feb77d3-dcc5-4826-8a78-0c9089814a45
+        UUID: 06bc8ea7-0f6a-489a-9f8f-c7253653b457
+        version: '1.0'
+        name: NeutronPort
+        description: Represents a logical entity that associates between Compute and Network normative types.
+        type: CP
+        category: Generic
+        subcategory: Network Elements
+      properties:
+        fixed_ips:
+        - subnet: protected_private_network
+          ip_address:
+            get_input: vfw_private_ip_1
+        network: protected_private_network
+      requirements:
+      - link:
+          capability: tosca.capabilities.network.Linkable
+          node: protected_private_network
+          relationship: tosca.relationships.network.LinksTo
+      - binding:
+          capability: tosca.capabilities.network.Bindable
+          node: vfw_0
+          relationship: tosca.relationships.network.BindsTo
+    vfw_private_2_port:
+      type: org.onap.resource.cp.nodes.heat.network.neutron.Port
+      metadata:
+        invariantUUID: 7feb77d3-dcc5-4826-8a78-0c9089814a45
+        UUID: 06bc8ea7-0f6a-489a-9f8f-c7253653b457
+        version: '1.0'
+        name: NeutronPort
+        description: Represents a logical entity that associates between Compute and Network normative types.
+        type: CP
+        category: Generic
+        subcategory: Network Elements
+      properties:
+        fixed_ips:
+        - subnet:
+            get_input: onap_private_subnet_id
+          ip_address:
+            get_input: vfw_private_ip_2
+        network:
+          get_input: onap_private_net_id
+      requirements:
+      - binding:
+          capability: tosca.capabilities.network.Bindable
+          node: vfw_0
+          relationship: tosca.relationships.network.BindsTo
+    vpg_0:
+      type: org.onap.resource.vfc.Eace933104d443b496b8.abstact.nodes.heat.vpg
+      metadata:
+        invariantUUID: 7654ae14-4e98-45bc-a8c0-2c43e1805bb4
+        UUID: 5267d6dd-f676-4f98-abec-6387ce6beaf2
+        version: '1.0'
+        name: Eace933104d443b496b8.nodes.heat.vpg
+        description: Not reusable inner VFC
+        type: VFC
+        category: Generic
+        subcategory: Abstract
+      properties:
+        key_name: UNSUPPORTED_RESOURCE_my_keypair
+        flavor:
+          get_input: vfw_flavor_name
+        image:
+          get_input: vfw_image_name
+        metadata:
+          vf_module_id:
+            get_input: vf_module_id
+          vnf_id:
+            get_input: vnf_id
+        user_data_format: RAW
+        name:
+          get_input: vpg_name_0
+    protected_private_network:
+      type: org.onap.resource.vl.nodes.heat.network.neutron.Net
+      metadata:
+        invariantUUID: 2870cc3a-d6cd-4423-b7f6-2d63619b0eeb
+        UUID: b7e764ba-17f9-4f0a-ad29-29877766ef21
+        version: '1.0'
+        name: NeutronNet
+        description: Represents a network service with optional subnets and advanced configurations.
+        type: VL
+        category: Generic
+        subcategory: Network Elements
+      properties:
+        network_name:
+          get_input: protected_private_net_id
+        subnets:
+          protected_private_subnet:
+            cidr:
+              get_input: protected_private_net_cidr
+  groups:
+    base_vfw:
+      type: org.onap.groups.heat.HeatStack
+      members:
+      - vfw_private_0_port
+      - vsn_private_1_port
+      - unprotected_private_network
+      - vpg_private_1_port
+      - vfw_0
+      - vsn_0
+      - vpg_private_0_port
+      - vsn_private_0_port
+      - vfw_private_1_port
+      - vfw_private_2_port
+      - vpg_0
+      - protected_private_network
+      metadata:
+        invariantUUID: 44b0c172-7b61-49b5-a68a-810042087e1f
+        UUID: 24cb02f0-1d72-441f-a327-22d80180deaa
+        version: '1'
+        name: base_vfw
+    Eace933104d443b496b8..base_vfw..module-0:
+      type: org.onap.groups.VfModule
+      members:
+      - vfw_private_0_port
+      - vsn_private_1_port
+      - unprotected_private_network
+      - vpg_private_1_port
+      - vfw_0
+      - vsn_0
+      - vpg_private_0_port
+      - vsn_private_0_port
+      - vfw_private_1_port
+      - vfw_private_2_port
+      - vpg_0
+      - protected_private_network
+      metadata:
+        vfModuleModelName: Eace933104d443b496b8..base_vfw..module-0
+        vfModuleModelInvariantUUID: 58c105fd-9c12-4fb7-8a3e-a5ec280183fb
+        vfModuleModelUUID: ab251d24-4001-4926-aa5c-c01736b36c68
+        vfModuleModelVersion: '1'
+      properties:
+        vf_module_type: Base
+        vf_module_description:
+        volume_group: false
+  substitution_mappings:
+    node_type: org.onap.resource.vf.Eace933104d443b496b8
+    capabilities:
+      vfw_0.instance:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Existence of instance
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: instance
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: instance
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vfw_0.scalable:
+        type: tosca.capabilities.Scalable
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          max_instances:
+            type: integer
+            default: 1
+          min_instances:
+            type: integer
+            default: 1
+          default_instances:
+            type: integer
+      vfw_0.instance:type:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Existence of instance <type> (OpenStack types)
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: instance
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: instance:type
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      protected_private_network.link:
+        type: tosca.capabilities.network.Linkable
+        occurrences:
+        - 0
+        - UNBOUNDED
+      vsn_0.cpu:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: CPU time used
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Cumulative
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ns
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vpg_0.instance:type:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Existence of instance <type> (OpenStack types)
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: instance
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: instance:type
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      unprotected_private_network.attachment:
+        type: tosca.capabilities.Attachment
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vfw_0.memory:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM allocated to the instance
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vpg_0.cpu_util:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Average CPU utilization
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: '%'
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu_util
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vpg_0.endpoint:
+        type: tosca.capabilities.Endpoint.Admin
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          port_name:
+            type: string
+            required: false
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          secure:
+            type: boolean
+            default: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          url_path:
+            type: string
+            required: false
+      vpg_private_0_port.attachment:
+        type: tosca.capabilities.Attachment
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vfw_private_1_port.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vfw_private_0_port.attachment:
+        type: tosca.capabilities.Attachment
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vpg_0.cpu:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: CPU time used
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Cumulative
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ns
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vpg_private_1_port.attachment:
+        type: tosca.capabilities.Attachment
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vsn_0.vcpus:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Average disk latency
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ms
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: vcpus
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vpg_0.cpu.delta:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: CPU time used since previous datapoint
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Delta
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ns
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu.delta
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vsn_private_1_port.attachment:
+        type: tosca.capabilities.Attachment
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vsn_0.cpu_util:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Average CPU utilization
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: '%'
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu_util
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vpg_0.instance:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Existence of instance
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: instance
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: instance
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vpg_0.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vpg_0.scalable:
+        type: tosca.capabilities.Scalable
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          max_instances:
+            type: integer
+            default: 1
+          min_instances:
+            type: integer
+            default: 1
+          default_instances:
+            type: integer
+      vpg_0.memory:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM allocated to the instance
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vfw_private_2_port.attachment:
+        type: tosca.capabilities.Attachment
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vsn_0.os:
+        type: tosca.capabilities.OperatingSystem
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          distribution:
+            type: string
+            required: false
+          type:
+            type: string
+            required: false
+          version:
+            type: version
+            required: false
+          architecture:
+            type: string
+            required: false
+      vfw_0.memory.resident:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM used by the instance on the physical machine
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory.resident
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vsn_0.scalable:
+        type: tosca.capabilities.Scalable
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          max_instances:
+            type: integer
+            default: 1
+          min_instances:
+            type: integer
+            default: 1
+          default_instances:
+            type: integer
+      vsn_0.instance:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Existence of instance
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: instance
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: instance
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vfw_0.endpoint:
+        type: tosca.capabilities.Endpoint.Admin
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          port_name:
+            type: string
+            required: false
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          secure:
+            type: boolean
+            default: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          url_path:
+            type: string
+            required: false
+      vsn_0.cpu.delta:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: CPU time used since previous datapoint
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Delta
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ns
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu.delta
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vfw_0.os:
+        type: tosca.capabilities.OperatingSystem
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          distribution:
+            type: string
+            required: false
+          type:
+            type: string
+            required: false
+          version:
+            type: version
+            required: false
+          architecture:
+            type: string
+            required: false
+      vsn_private_1_port.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vsn_private_0_port.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vfw_0.memory.usage:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM used by the instance from the amount of its allocated memory
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory.usage
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vsn_0.host:
+        type: tosca.capabilities.Container
+        occurrences:
+        - 1
+        - UNBOUNDED
+        valid_source_types:
+        - tosca.nodes.SoftwareComponent
+        properties:
+          num_cpus:
+            type: integer
+            required: false
+          disk_size:
+            type: scalar-unit.size
+            required: false
+          cpu_frequency:
+            type: scalar-unit.frequency
+            required: false
+          mem_size:
+            type: scalar-unit.size
+            required: false
+      vsn_0.memory:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM allocated to the instance
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      unprotected_private_network.link:
+        type: tosca.capabilities.network.Linkable
+        occurrences:
+        - 0
+        - UNBOUNDED
+      vfw_0.host:
+        type: tosca.capabilities.Container
+        occurrences:
+        - 1
+        - UNBOUNDED
+        valid_source_types:
+        - tosca.nodes.SoftwareComponent
+        properties:
+          num_cpus:
+            type: integer
+            required: false
+          disk_size:
+            type: scalar-unit.size
+            required: false
+          cpu_frequency:
+            type: scalar-unit.frequency
+            required: false
+          mem_size:
+            type: scalar-unit.size
+            required: false
+      vsn_private_0_port.attachment:
+        type: tosca.capabilities.Attachment
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vfw_private_2_port.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      unprotected_private_network.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vpg_0.vcpus:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Average disk latency
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ms
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: vcpus
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vpg_0.binding:
+        type: tosca.capabilities.network.Bindable
+        occurrences:
+        - 0
+        - UNBOUNDED
+      vpg_0.host:
+        type: tosca.capabilities.Container
+        occurrences:
+        - 1
+        - UNBOUNDED
+        valid_source_types:
+        - tosca.nodes.SoftwareComponent
+        properties:
+          num_cpus:
+            type: integer
+            required: false
+          disk_size:
+            type: scalar-unit.size
+            required: false
+          cpu_frequency:
+            type: scalar-unit.frequency
+            required: false
+          mem_size:
+            type: scalar-unit.size
+            required: false
+      vsn_0.binding:
+        type: tosca.capabilities.network.Bindable
+        occurrences:
+        - 0
+        - UNBOUNDED
+      protected_private_network.attachment:
+        type: tosca.capabilities.Attachment
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vfw_0.binding:
+        type: tosca.capabilities.network.Bindable
+        occurrences:
+        - 0
+        - UNBOUNDED
+      vpg_0.memory.usage:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM used by the instance from the amount of its allocated memory
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory.usage
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vfw_private_0_port.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vsn_0.endpoint:
+        type: tosca.capabilities.Endpoint.Admin
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          port_name:
+            type: string
+            required: false
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          secure:
+            type: boolean
+            default: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          url_path:
+            type: string
+            required: false
+      vfw_0.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      protected_private_network.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vfw_0.cpu:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: CPU time used
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Cumulative
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ns
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vsn_0.instance:type:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Existence of instance <type> (OpenStack types)
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: instance
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: instance:type
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vpg_0.os:
+        type: tosca.capabilities.OperatingSystem
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          distribution:
+            type: string
+            required: false
+          type:
+            type: string
+            required: false
+          version:
+            type: version
+            required: false
+          architecture:
+            type: string
+            required: false
+      vsn_0.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vfw_0.vcpus:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Average disk latency
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ms
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: vcpus
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vfw_0.cpu.delta:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: CPU time used since previous datapoint
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Delta
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ns
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu.delta
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vsn_0.memory.resident:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM used by the instance on the physical machine
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory.resident
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vsn_0.memory.usage:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM used by the instance from the amount of its allocated memory
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory.usage
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vfw_private_1_port.attachment:
+        type: tosca.capabilities.Attachment
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vfw_0.cpu_util:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Average CPU utilization
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: '%'
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu_util
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vpg_0.memory.resident:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM used by the instance on the physical machine
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory.resident
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      vpg_private_0_port.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      vpg_private_1_port.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+    requirements:
+      vsn_private_1_port.link:
+        occurrences:
+        - 1
+        - 1
+        capability: tosca.capabilities.network.Linkable
+        relationship: tosca.relationships.network.LinksTo
+      vfw_0.local_storage:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Attachment
+        node: tosca.nodes.BlockStorage
+        relationship: tosca.relationships.AttachesTo
+      vfw_private_1_port.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      vpg_private_1_port.link:
+        occurrences:
+        - 1
+        - 1
+        capability: tosca.capabilities.network.Linkable
+        relationship: tosca.relationships.network.LinksTo
+      vsn_0.local_storage:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Attachment
+        node: tosca.nodes.BlockStorage
+        relationship: tosca.relationships.AttachesTo
+      protected_private_network.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      vfw_private_2_port.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      vfw_private_2_port.link:
+        occurrences:
+        - 1
+        - 1
+        capability: tosca.capabilities.network.Linkable
+        relationship: tosca.relationships.network.LinksTo
+      unprotected_private_network.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      vsn_private_0_port.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      vpg_0.local_storage:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Attachment
+        node: tosca.nodes.BlockStorage
+        relationship: tosca.relationships.AttachesTo
+      vsn_private_1_port.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      vfw_0.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      vpg_0.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      vpg_private_1_port.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      vsn_0.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      vpg_private_0_port.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      vfw_private_0_port.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0/Demo-1.0.0-HeatTemplates/service-57e66ea70ed645c7970f-template.yml b/models-interactions/model-yaml/src/test/resources/v2.0.0/Demo-1.0.0-HeatTemplates/service-57e66ea70ed645c7970f-template.yml
new file mode 100644
index 000000000..4bfd629e9
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0/Demo-1.0.0-HeatTemplates/service-57e66ea70ed645c7970f-template.yml
@@ -0,0 +1,677 @@
+tosca_definitions_version: tosca_simple_yaml_1_0
+metadata:
+  invariantUUID: 5cfe6f4a-41bc-4247-8674-ebd4b98e35cc
+  UUID: 0f40bba5-986e-4b3c-803f-ddd1b7b25f24
+  name: 57e66ea7-0ed6-45c7-970f
+  description: catalog service description
+  type: Service
+  category: Network L1-3
+  serviceOnapNaming: false
+  serviceHoming: false
+imports:
+- eace9331-04d4-43b4-96b8:
+    file: resource-Eace933104d443b496b8-template.yml
+topology_template:
+  node_templates:
+    eace9331-04d4-43b4-96b8 1:
+      type: org.onap.resource.vf.Eace933104d443b496b8
+      metadata:
+        invariantUUID: 06fe411e-d006-4ac3-8b0e-fb4f13cd78d3
+        UUID: 172ce7c5-c2e4-4f8d-b66c-edb49e8e548a
+        version: '1.0'
+        name: eace9331-04d4-43b4-96b8
+        description: vendor software product
+        type: VF
+        category: Generic
+        subcategory: Abstract
+  substitution_mappings:
+    node_type: org.onap.service.57e66ea70ed645c7970f
+    capabilities:
+      eace9331-04d4-43b4-96b8 1.memory.resident:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM used by the instance on the physical machine
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory.resident
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      eace9331-04d4-43b4-96b8 1.os:
+        type: tosca.capabilities.OperatingSystem
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          distribution:
+            type: string
+            required: false
+          type:
+            type: string
+            required: false
+          version:
+            type: version
+            required: false
+          architecture:
+            type: string
+            required: false
+      eace9331-04d4-43b4-96b8 1.binding:
+        type: tosca.capabilities.network.Bindable
+        occurrences:
+        - 0
+        - UNBOUNDED
+      eace9331-04d4-43b4-96b8 1.host:
+        type: tosca.capabilities.Container
+        occurrences:
+        - 1
+        - UNBOUNDED
+        valid_source_types:
+        - tosca.nodes.SoftwareComponent
+        properties:
+          num_cpus:
+            type: integer
+            required: false
+          disk_size:
+            type: scalar-unit.size
+            required: false
+          cpu_frequency:
+            type: scalar-unit.frequency
+            required: false
+          mem_size:
+            type: scalar-unit.size
+            required: false
+      eace9331-04d4-43b4-96b8 1.instance:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Existence of instance
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: instance
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: instance
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      eace9331-04d4-43b4-96b8 1.scalable:
+        type: tosca.capabilities.Scalable
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          max_instances:
+            type: integer
+            default: 1
+          min_instances:
+            type: integer
+            default: 1
+          default_instances:
+            type: integer
+      eace9331-04d4-43b4-96b8 1.memory:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM allocated to the instance
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      eace9331-04d4-43b4-96b8 1.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      eace9331-04d4-43b4-96b8 1.vcpus:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Average disk latency
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ms
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: vcpus
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      eace9331-04d4-43b4-96b8 1.cpu_util:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Average CPU utilization
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: '%'
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu_util
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      eace9331-04d4-43b4-96b8 1.cpu.delta:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: CPU time used since previous datapoint
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Delta
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ns
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu.delta
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      eace9331-04d4-43b4-96b8 1.attachment:
+        type: tosca.capabilities.Attachment
+        occurrences:
+        - 1
+        - UNBOUNDED
+      eace9331-04d4-43b4-96b8 1.cpu:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: CPU time used
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Cumulative
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ns
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      eace9331-04d4-43b4-96b8 1.instance:type:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Existence of instance <type> (OpenStack types)
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: instance
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: instance:type
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      eace9331-04d4-43b4-96b8 1.link:
+        type: tosca.capabilities.network.Linkable
+        occurrences:
+        - 0
+        - UNBOUNDED
+      eace9331-04d4-43b4-96b8 1.memory.usage:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM used by the instance from the amount of its allocated memory
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory.usage
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      eace9331-04d4-43b4-96b8 1.endpoint:
+        type: tosca.capabilities.Endpoint.Admin
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          port_name:
+            type: string
+            required: false
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          secure:
+            type: boolean
+            default: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          url_path:
+            type: string
+            required: false
+    requirements:
+      eace9331-04d4-43b4-96b8 1.local_storage:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Attachment
+        node: tosca.nodes.BlockStorage
+        relationship: tosca.relationships.AttachesTo
+      eace9331-04d4-43b4-96b8 1.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      eace9331-04d4-43b4-96b8 1.link:
+        occurrences:
+        - 1
+        - 1
+        capability: tosca.capabilities.network.Linkable
+        relationship: tosca.relationships.network.LinksTo
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0/Demo-1.0.0-HeatTemplates/service-D473899264974dca9db9-template.yml b/models-interactions/model-yaml/src/test/resources/v2.0.0/Demo-1.0.0-HeatTemplates/service-D473899264974dca9db9-template.yml
new file mode 100644
index 000000000..2293b3aca
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0/Demo-1.0.0-HeatTemplates/service-D473899264974dca9db9-template.yml
@@ -0,0 +1,677 @@
+tosca_definitions_version: tosca_simple_yaml_1_0
+metadata:
+  invariantUUID: dc112d6e-7e73-4777-9c6f-1a7fb5fd1b6f
+  UUID: 2eea06c6-e1d3-4c3a-b9c4-478c506eeedf
+  name: d4738992-6497-4dca-9db9
+  description: catalog service description
+  type: Service
+  category: Network L1-3
+  serviceOnapNaming: false
+  serviceHoming: false
+imports:
+- 59a2ee3f-b580-45fe-b5a1:
+    file: resource-59a2ee3fB58045feB5a1-template.yml
+topology_template:
+  node_templates:
+    59a2ee3f-b580-45fe-b5a1 1:
+      type: org.onap.resource.vf.59a2ee3fB58045feB5a1
+      metadata:
+        invariantUUID: 4b8d4018-068b-4c33-b9bb-d980798e52c2
+        UUID: d7d28881-b24d-4512-bfee-1e2eb335591f
+        version: '1.0'
+        name: 59a2ee3f-b580-45fe-b5a1
+        description: vendor software product
+        type: VF
+        category: Generic
+        subcategory: Abstract
+  substitution_mappings:
+    node_type: org.onap.service.D473899264974dca9db9
+    capabilities:
+      59a2ee3f-b580-45fe-b5a1 1.memory.resident:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM used by the instance on the physical machine
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory.resident
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      59a2ee3f-b580-45fe-b5a1 1.endpoint:
+        type: tosca.capabilities.Endpoint.Admin
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          port_name:
+            type: string
+            required: false
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          secure:
+            type: boolean
+            default: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          url_path:
+            type: string
+            required: false
+      59a2ee3f-b580-45fe-b5a1 1.attachment:
+        type: tosca.capabilities.Attachment
+        occurrences:
+        - 1
+        - UNBOUNDED
+      59a2ee3f-b580-45fe-b5a1 1.feature:
+        type: tosca.capabilities.Node
+        occurrences:
+        - 1
+        - UNBOUNDED
+      59a2ee3f-b580-45fe-b5a1 1.binding:
+        type: tosca.capabilities.network.Bindable
+        occurrences:
+        - 0
+        - UNBOUNDED
+      59a2ee3f-b580-45fe-b5a1 1.vcpus:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Average disk latency
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ms
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: vcpus
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      59a2ee3f-b580-45fe-b5a1 1.host:
+        type: tosca.capabilities.Container
+        occurrences:
+        - 1
+        - UNBOUNDED
+        valid_source_types:
+        - tosca.nodes.SoftwareComponent
+        properties:
+          num_cpus:
+            type: integer
+            required: false
+          disk_size:
+            type: scalar-unit.size
+            required: false
+          cpu_frequency:
+            type: scalar-unit.frequency
+            required: false
+          mem_size:
+            type: scalar-unit.size
+            required: false
+      59a2ee3f-b580-45fe-b5a1 1.memory.usage:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM used by the instance from the amount of its allocated memory
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory.usage
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      59a2ee3f-b580-45fe-b5a1 1.instance:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Existence of instance
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: instance
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: instance
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      59a2ee3f-b580-45fe-b5a1 1.scalable:
+        type: tosca.capabilities.Scalable
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          max_instances:
+            type: integer
+            default: 1
+          min_instances:
+            type: integer
+            default: 1
+          default_instances:
+            type: integer
+      59a2ee3f-b580-45fe-b5a1 1.cpu_util:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Average CPU utilization
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: '%'
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu_util
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      59a2ee3f-b580-45fe-b5a1 1.instance:type:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Existence of instance <type> (OpenStack types)
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: instance
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: instance:type
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      59a2ee3f-b580-45fe-b5a1 1.cpu.delta:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: CPU time used since previous datapoint
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Delta
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ns
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu.delta
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      59a2ee3f-b580-45fe-b5a1 1.memory:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: Volume of RAM allocated to the instance
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Gauge
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: MB
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: memory
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      59a2ee3f-b580-45fe-b5a1 1.link:
+        type: tosca.capabilities.network.Linkable
+        occurrences:
+        - 0
+        - UNBOUNDED
+      59a2ee3f-b580-45fe-b5a1 1.cpu:
+        type: org.onap.capabilities.metric.Ceilometer
+        description: CPU time used
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          initiator:
+            type: string
+            default: source
+          network_name:
+            type: string
+            default: PRIVATE
+            required: false
+          description:
+            type: string
+            description: Description of the metric
+            required: false
+          type:
+            type: string
+            default: Cumulative
+            description: Type of the metric value, for an example, Cumulative, Delta, Gauge and etc.
+            required: true
+          ports:
+            type: map
+            required: false
+            entry_schema:
+              type: PortSpec
+          secure:
+            type: boolean
+            default: false
+          port_name:
+            type: string
+            required: false
+          unit:
+            type: string
+            default: ns
+            description: Unit of the metric value
+            required: true
+          protocol:
+            type: string
+            default: tcp
+          port:
+            type: PortDef
+            required: false
+          name:
+            type: string
+            default: cpu
+            description: Ceilometer metric type name to monitor. (The name ceilometer is using)
+            required: true
+          category:
+            type: string
+            default: compute
+            description: Category of the metric, for an example, compute, disk, network, storage and etc.
+            required: false
+          url_path:
+            type: string
+            required: false
+      59a2ee3f-b580-45fe-b5a1 1.os:
+        type: tosca.capabilities.OperatingSystem
+        occurrences:
+        - 1
+        - UNBOUNDED
+        properties:
+          distribution:
+            type: string
+            required: false
+          type:
+            type: string
+            required: false
+          version:
+            type: version
+            required: false
+          architecture:
+            type: string
+            required: false
+    requirements:
+      59a2ee3f-b580-45fe-b5a1 1.local_storage:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Attachment
+        node: tosca.nodes.BlockStorage
+        relationship: tosca.relationships.AttachesTo
+      59a2ee3f-b580-45fe-b5a1 1.dependency:
+        occurrences:
+        - 0
+        - UNBOUNDED
+        capability: tosca.capabilities.Node
+        node: tosca.nodes.Root
+        relationship: tosca.relationships.DependsOn
+      59a2ee3f-b580-45fe-b5a1 1.link:
+        occurrences:
+        - 1
+        - 1
+        capability: tosca.capabilities.network.Linkable
+        relationship: tosca.relationships.network.LinksTo
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0/pgstreams.json b/models-interactions/model-yaml/src/test/resources/v2.0.0/pgstreams.json
new file mode 100644
index 000000000..4d118afa1
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0/pgstreams.json
@@ -0,0 +1,26 @@
+{
+    "pg-streams": {
+      "pg-stream": [
+        {
+          "id": "fw_udp1",
+          "is-enabled": "true"
+        },
+        {
+          "id": "fw_udp2",
+          "is-enabled": "true"
+        },
+        {
+          "id": "fw_udp3",
+          "is-enabled": "true"
+        },
+        {
+          "id": "fw_udp4",
+          "is-enabled": "true"
+        },
+        {
+          "id": "fw_udp5",
+          "is-enabled": "true"
+        }
+      ]
+    }
+}
\ No newline at end of file
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_ONAP_UseCase_VOLTE.yaml b/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_ONAP_UseCase_VOLTE.yaml
new file mode 100644
index 000000000..f001e9f2a
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_ONAP_UseCase_VOLTE.yaml
@@ -0,0 +1,37 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  version: 2.0.0
+  controlLoopName: ControlLoop-VOLTE-2179b738-fd36-4843-a71a-a8c24c70c55b
+  
+  trigger_policy: unique-policy-id-1-restart
+  timeout: 3600
+
+policies:
+  - id: unique-policy-id-1-restart
+    name: Restart the VM
+    description:
+    actor: VFC
+    recipe: Restart
+    target:
+      type: VM
+    retry: 3
+    timeout: 1200
+    success: final_success
+    failure: final_failure
+    failure_timeout: final_failure_timeout
+    failure_retries: final_failure_retries
+    failure_exception: final_failure_exception
+    failure_guard: final_failure_guard
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_ONAP_UseCase_vCPE.yaml b/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_ONAP_UseCase_vCPE.yaml
new file mode 100644
index 000000000..e1c9b071e
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_ONAP_UseCase_vCPE.yaml
@@ -0,0 +1,37 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  version: 2.0.0
+  controlLoopName: ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e
+  
+  trigger_policy: unique-policy-id-1-restart
+  timeout: 3600
+
+policies:
+  - id: unique-policy-id-1-restart
+    name: Restart the VM
+    description:
+    actor: APPC
+    recipe: Restart
+    target:
+      type: VM
+    retry: 3
+    timeout: 1200
+    success: final_success
+    failure: final_failure
+    failure_timeout: final_failure_timeout
+    failure_retries: final_failure_retries
+    failure_exception: final_failure_exception
+    failure_guard: final_failure_guard
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_ONAP_UseCase_vPCI.yaml b/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_ONAP_UseCase_vPCI.yaml
new file mode 100644
index 000000000..b5c028b7e
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_ONAP_UseCase_vPCI.yaml
@@ -0,0 +1,40 @@
+# Copyright 2018 Wipro Limited Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  version: 3.0.0
+  controlLoopName: ControlLoop-vPCI-fb41f388-a5f2-11e8-98d0-529269fb1459
+  trigger_policy: unique-policy-id-123-modifyconfig
+  timeout: 1200
+  abatement: false
+
+policies:
+  - id: unique-policy-id-123-modifyconfig
+    name: modify PCI config
+    description:
+    actor: SDNR
+    recipe: ModifyConfig
+    target:
+      # These fields are not used
+      resourceID: Eace933104d443b496b8.nodes.heat.vpg
+      type: VNF
+    retry: 0
+    timeout: 300
+    success: final_success
+    failure: final_failure
+    failure_timeout: final_failure_timeout
+    failure_retries: final_failure_retries
+    failure_exception: final_failure_exception
+    failure_guard: final_failure_guard
+
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_ONAP_demo_vDNS.yaml b/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_ONAP_demo_vDNS.yaml
new file mode 100644
index 000000000..4341eb9ff
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_ONAP_demo_vDNS.yaml
@@ -0,0 +1,64 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  version: 2.0.0
+  controlLoopName: ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3
+  services: 
+    - serviceName: d4738992-6497-4dca-9db9
+      serviceInvariantUUID: dc112d6e-7e73-4777-9c6f-1a7fb5fd1b6f
+      serviceUUID: 2eea06c6-e1d3-4c3a-b9c4-478c506eeedf
+#
+# OPTIONAL to specify the exact resource VF and/or VFC(s)
+#
+#  resources:
+#    - resourceInvariantUUID: 4b8d4018-068b-4c33-b9bb-d980798e52c2
+#      resourceUUID: d7d28881-b24d-4512-bfee-1e2eb335591f
+#      resourceVersion: '1.0'
+#      resourceName: 59a2ee3f-b580-45fe-b5a1
+#      resourceType: VF
+#    
+#  resources: 
+#    - resourceInvariantUUID: ee585c30-127b-492e-b2c1-871dc61d1dde
+#      resourceUUID: d816cb01-b5d0-4bbb-b614-f7c3e230ab19
+#      resourceVersion: '1.0'
+#      resourceName: 59a2ee3fB58045feB5a1.nodes.heat.vdns
+#      resourceType: VFC
+#    - resourceInvariantUUID: f7f1d745-cfb1-4aa9-83fc-31280d0ce513
+#      resourceUUID: 1821f13e-411f-4b29-87a5-ae935897b2e1
+#      resourceVersion: '1.0'
+#      resourceName: 59a2ee3fB58045feB5a1.nodes.heat.vlb
+#      resourceType: VFC
+  trigger_policy: unique-policy-id-1-scale-up
+  timeout: 1200
+
+policies:
+  - id: unique-policy-id-1-scale-up
+    name: Create a new VF Module
+    description:
+    actor: SO
+    recipe: VF Module Create
+    target:
+      type: VNF
+    payload:
+      requestParameters: '{"usePreload":true,"userParams":[]}'
+      configurationParameters: '[{"ip-addr":"$.vf-module-topology.vf-module-parameters.param[9]","oam-ip-addr":"$.vf-module-topology.vf-module-parameters.param[16]","enabled":"$.vf-module-topology.vf-module-parameters.param[23]"}]'
+    retry: 0
+    timeout: 1200
+    success: final_success
+    failure: final_failure
+    failure_timeout: final_failure_timeout
+    failure_retries: final_failure_retries
+    failure_exception: final_failure_exception
+    failure_guard: final_failure_guard
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_ONAP_demo_vFirewall.yaml b/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_ONAP_demo_vFirewall.yaml
new file mode 100644
index 000000000..caf3babbc
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_ONAP_demo_vFirewall.yaml
@@ -0,0 +1,72 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  version: 2.0.0
+  controlLoopName: ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a
+  services: 
+    - serviceInvariantUUID: 5cfe6f4a-41bc-4247-8674-ebd4b98e35cc
+      serviceUUID: 0f40bba5-986e-4b3c-803f-ddd1b7b25f24
+      serviceName: 57e66ea7-0ed6-45c7-970f
+#
+# OPTIONAL
+#
+# IF they want this CL restricted to a particular VFC(s)
+#
+#resources:
+#   -  resourceInvariantUUID: 06fe411e-d006-4ac3-8b0e-fb4f13cd78d3
+#      resourceUUID: 172ce7c5-c2e4-4f8d-b66c-edb49e8e548a
+#      resourceVersion: '1.0'
+#      resourceName: eace9331-04d4-43b4-96b8
+#      resourceType: VF
+   
+#  resources: 
+#    - resourceType: VFC
+#      resourceInvariantUUID: b19f6643-3db0-4d73-b280-94d6f21caa71
+#      resourceUUID: 6dca6eb9-330c-4090-a542-7aca5f446e21
+#      resourceVersion: '1.0'
+#      resourceName: Eace933104d443b496b8.nodes.heat.vsn
+#    - resourceName: vFW
+#      resourceType: VFC
+#      resourceInvariantUUID: 0129e34c-d9fa-442d-bb2c-f925d018000a
+#      resourceUUID: 7fa1f6c7-c6bd-4444-8db2-63334a5aed1b
+#      resourceVersion: '1.0'
+#      resourceName: Eace933104d443b496b8.nodes.heat.vfw
+#    - resourceType: VFC
+#      resourceInvariantUUID: 7654ae14-4e98-45bc-a8c0-2c43e1805bb4
+#      resourceUUID: 5267d6dd-f676-4f98-abec-6387ce6beaf2
+#      resourceVersion: '1.0'
+#      resourceName: Eace933104d443b496b8.nodes.heat.vpg
+  trigger_policy: unique-policy-id-1-modifyConfig
+  timeout: 1200
+
+policies:
+  - id: unique-policy-id-1-modifyConfig
+    name: Change the Load Balancer
+    description:
+    actor: APPC
+    recipe: ModifyConfig
+    target:
+      resourceID: Eace933104d443b496b8.nodes.heat.vpg
+    payload:
+      generic-vnf.vnf-id: {generic-vnf.vnf-id}
+      ref$: pgstreams.json
+    retry: 0
+    timeout: 300
+    success: final_success
+    failure: final_failure
+    failure_timeout: final_failure_timeout
+    failure_retries: final_failure_retries
+    failure_exception: final_failure_exception
+    failure_guard: final_failure_guard
diff --git a/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_vService.yaml b/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_vService.yaml
new file mode 100644
index 000000000..2344ab9c8
--- /dev/null
+++ b/models-interactions/model-yaml/src/test/resources/v2.0.0/policy_vService.yaml
@@ -0,0 +1,135 @@
+# Copyright 2018 AT&T Intellectual Property. All rights reserved
+# Modifications 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.
+controlLoop:
+  version: 2.0.0
+  controlLoopName: ControlLoop-GENERIC-64cdc9fa-6601-4989-9de7-8f47134aa043
+  #
+  # Example of how someone can fine-grain this
+  # policy for a specific service and/or resources
+  # contained within the service.
+  #
+  services:
+    - serviceName: vFooService
+ 
+  resources:
+    - resourceName: vVNF1
+      resourceType: VFC
+    - resourceName: vVNF2
+      resourceType: VFC
+    - resourceName: vVNF3
+      resourceType: VFC
+    - resourceName: vVNF4
+      resourceType: VFC
+ 
+  trigger_policy: unique-policy-id-1-restart
+  timeout: 1200
+  #
+  # Example of case where an abatement isn't possible
+  # from DCAE to Policy. So Policy should NOT expect
+  #
+  abatement: false
+ 
+policies:
+ 
+  - id: unique-policy-id-1-restart
+    name: Restart Policy
+    description:
+    actor: APPC
+    recipe: Restart
+    target:
+      type: VM
+    retry: 2
+    timeout: 300
+    success: unique-policy-id-1-healthdiagnostic
+    failure: unique-policy-id-2-rebuild
+    failure_timeout: unique-policy-id-2-rebuild
+    failure_retries: unique-policy-id-2-rebuild
+    failure_exception: final_failure_exception
+    failure_guard: unique-policy-id-2-rebuild
+   
+ 
+  - id: unique-policy-id-2-rebuild
+    name: Rebuild Policy
+    description:
+    actor: APPC
+    recipe: Rebuild
+    target:
+      type: VM
+    retry: 0
+    timeout: 600
+    success: unique-policy-id-2-healthdiagnostic
+    failure: unique-policy-id-3-migrate
+    failure_timeout: unique-policy-id-3-migrate
+    failure_retries: unique-policy-id-3-migrate
+    failure_exception: final_failure_exception
+    failure_guard: unique-policy-id-3-migrate
+ 
+  - id: unique-policy-id-3-migrate
+    name: Migrate Policy
+    description:
+    actor: APPC
+    recipe: Migrate
+    target:
+      type: VM
+    retry: 0
+    timeout: 600
+    success: final_success
+    failure: final_failure
+    failure_timeout: final_failure_timeout
+    failure_retries: final_failure_retries
+    failure_exception: final_failure_exception
+    failure_guard: final_failure_guard
+ 
+  - id: unique-policy-id-1-healthdiagnostic
+    name: Do A Health Diagnostic
+    description:
+    actor: APPC
+    recipe: health-diagnostic
+    # Example of a payload
+    payload:
+      health-diagnostic-code: HC01234
+      health-diagnostic-code-parameters: "{\"Junk\":\"--version\",\"Junk2\":\"--help\"}"
+    target:
+      type: VM
+    retry: 0
+    timeout: 600
+    success: final_success
+    failure: unique-policy-id-2-rebuild
+    failure_timeout: unique-policy-id-2-rebuild
+    failure_retries: unique-policy-id-2-rebuild
+    failure_exception: final_failure_exception
+    failure_guard: unique-policy-id-2-rebuild
+ 
+ 
+  - id: unique-policy-id-2-healthdiagnostic
+    name: Do Health Diagnostic
+    description:
+    actor: APPC
+    recipe: health-diagnostic
+    payload:
+      health-diagnostic-code: HC01234
+      health-diagnostic-code-parameters: "{\"Junk\":\"--version\",\"Junk2\":\"--help\"}"
+    target:
+      type: VM
+    retry: 0
+    timeout: 600
+    success: final_success
+    failure: final_failure
+    failure_timeout: final_failure_timeout
+    failure_retries: final_failure_retries
+    failure_exception: final_failure_exception
+    failure_guard: final_failure_guard
+    
+