Merge "update multi stage code to accurately skip bbs"

32 files changed, 374 insertions, 79 deletions

diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/BBConstants.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/BBConstants.java
new file mode 100644
index 0000000000..49ccc7b4a8
--- /dev/null
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/BBConstants.java
@@ -0,0 +1,35 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.bpmn.common;
+
+public class BBConstants {
+    public static final String G_ORCHESTRATION_FLOW = "gOrchestrationFlow";
+    public static final String G_ACTION = "requestAction";
+    public static final String G_CURRENT_SEQUENCE = "gCurrentSequence";
+    public static final String G_REQUEST_ID = "mso-request-id";
+    public static final String G_BPMN_REQUEST = "bpmnRequest";
+    public static final String G_ALACARTE = "aLaCarte";
+    public static final String G_APIVERSION = "apiVersion";
+    public static final String G_URI = "requestUri";
+    public static final String G_ISTOPLEVELFLOW = "isTopLevelFlow";
+    public static final String G_SERVICE_TYPE = "serviceType";
+
+}
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/BuildingBlockExecution.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/BuildingBlockExecution.java
index 83a44cfe8b..248f3b5f1a 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/BuildingBlockExecution.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/BuildingBlockExecution.java
@@ -39,4 +39,6 @@ public interface BuildingBlockExecution {
     public Map<ResourceKey, String> getLookupMap();
 
     public String getFlowToBeCalled();
+
+    public int getCurrentSequence();
 }
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/DelegateExecutionImpl.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/DelegateExecutionImpl.java
index 734262aa55..9aed5e9408 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/DelegateExecutionImpl.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/DelegateExecutionImpl.java
@@ -112,6 +112,11 @@ public class DelegateExecutionImpl implements BuildingBlockExecution, Serializab
         return this.get("flowToBeCalled");
     }
 
+    @JsonIgnore
+    @Override
+    public int getCurrentSequence() {
+        return this.get("gCurrentSequence");
+    }
 
     public void setDelegateExecution(final DelegateExecution execution) {
         this.execution = execution;
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/ListenerRunner.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/ListenerRunner.java
new file mode 100644
index 0000000000..3c36052dca
--- /dev/null
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/ListenerRunner.java
@@ -0,0 +1,60 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.bpmn.common.listener;
+
+import java.lang.annotation.Annotation;
+import java.util.Comparator;
+import java.util.List;
+import java.util.Optional;
+import java.util.function.Predicate;
+import java.util.stream.Collectors;
+import javax.annotation.Priority;
+import org.onap.so.client.exception.ExceptionBuilder;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.ApplicationContext;
+
+public abstract class ListenerRunner {
+
+    @Autowired
+    protected ApplicationContext context;
+
+    @Autowired
+    protected ExceptionBuilder exceptionBuilder;
+
+    protected <T> List<T> filterListeners(List<T> validators, Predicate<T> predicate) {
+        return validators.stream().filter(item -> {
+            return !item.getClass().isAnnotationPresent(Skip.class) && predicate.test(item);
+        }).sorted(Comparator.comparing(item -> {
+            Priority p = Optional.ofNullable(item.getClass().getAnnotation(Priority.class)).orElse(new Priority() {
+                public int value() {
+                    return 1000;
+                }
+
+                @Override
+                public Class<? extends Annotation> annotationType() {
+                    return Priority.class;
+                }
+            });
+            return p.value();
+        })).collect(Collectors.toList());
+    }
+
+}
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/Skip.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/Skip.java
index fe03a10795..a0543fd3cc 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/Skip.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/Skip.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener;
 
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/flowmanipulator/FlowManipulator.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/flowmanipulator/FlowManipulator.java
new file mode 100644
index 0000000000..5e2882cb5b
--- /dev/null
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/flowmanipulator/FlowManipulator.java
@@ -0,0 +1,33 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.bpmn.common.listener.flowmanipulator;
+
+import java.util.List;
+import org.onap.so.bpmn.common.BuildingBlockExecution;
+import org.onap.so.bpmn.servicedecomposition.entities.ExecuteBuildingBlock;
+
+public interface FlowManipulator {
+
+    public boolean shouldRunFor(String currentBBName, boolean isFirst, BuildingBlockExecution execution);
+
+    public void run(List<ExecuteBuildingBlock> flowsToExecute, ExecuteBuildingBlock currentBB,
+            BuildingBlockExecution execution);
+}
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/flowmanipulator/FlowManipulatorListenerRunner.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/flowmanipulator/FlowManipulatorListenerRunner.java
new file mode 100644
index 0000000000..5f4dc871fb
--- /dev/null
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/flowmanipulator/FlowManipulatorListenerRunner.java
@@ -0,0 +1,65 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.bpmn.common.listener.flowmanipulator;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
+import javax.annotation.PostConstruct;
+import org.onap.so.bpmn.common.BuildingBlockExecution;
+import org.onap.so.bpmn.common.listener.ListenerRunner;
+import org.onap.so.bpmn.servicedecomposition.entities.ExecuteBuildingBlock;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+@Component
+public class FlowManipulatorListenerRunner extends ListenerRunner {
+
+    private static Logger logger = LoggerFactory.getLogger(FlowManipulatorListenerRunner.class);
+
+    protected List<FlowManipulator> flowManipulators;
+
+    @PostConstruct
+    protected void init() {
+
+        flowManipulators = new ArrayList<>(
+                Optional.ofNullable(context.getBeansOfType(FlowManipulator.class)).orElse(new HashMap<>()).values());
+
+    }
+
+    public void modifyFlows(List<ExecuteBuildingBlock> flowsToExecute, BuildingBlockExecution execution) {
+
+        ExecuteBuildingBlock currentBB = flowsToExecute.get(execution.getCurrentSequence());
+        List<FlowManipulator> filtered = filterListeners(flowManipulators,
+                (item -> item.shouldRunFor(currentBB.getBuildingBlock().getBpmnFlowName(),
+                        execution.getCurrentSequence() == 0, execution)));
+
+        logger.info("Running flow manipulators:\n{}",
+                filtered.stream().map(item -> item.getClass().getName()).collect(Collectors.joining("\n")));
+        filtered.forEach(item -> item.run(flowsToExecute, currentBB, execution));
+
+    }
+
+
+}
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/BuildingBlockValidatorRunner.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/validation/BuildingBlockValidatorRunner.java
index 7777584b80..78d897fd87 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/BuildingBlockValidatorRunner.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/validation/BuildingBlockValidatorRunner.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener.validation;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -32,9 +32,9 @@ import org.springframework.stereotype.Component;
  * Controls running all pre and post validation for building blocks.
  * 
  * To define a validation you must make it a spring bean and implement either
- * {@link org.onap.so.bpmn.common.validation.PreBuildingBlockValidator} or
- * {@link org.onap.so.bpmn.common.validation.PostBuildingBlockValidator} your validation will automatically be run by
- * this class.
+ * {@link org.onap.so.bpmn.common.listener.validation.PreBuildingBlockValidator} or
+ * {@link org.onap.so.bpmn.common.listener.validation.PostBuildingBlockValidator} your validation will automatically be
+ * run by this class.
  *
  */
 @Component
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/FlowValidator.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/validation/FlowValidator.java
index 05d7a1f417..657e1d9539 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/FlowValidator.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/validation/FlowValidator.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener.validation;
 
 import java.util.Optional;
 import org.onap.so.bpmn.common.BuildingBlockExecution;
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/FlowValidatorRunner.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/validation/FlowValidatorRunner.java
index 0bdf4e35a2..040522b576 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/FlowValidatorRunner.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/validation/FlowValidatorRunner.java
@@ -18,25 +18,19 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener.validation;
 
-import java.lang.annotation.Annotation;
 import java.util.ArrayList;
-import java.util.Comparator;
 import java.util.List;
 import java.util.Optional;
 import java.util.stream.Collectors;
-import javax.annotation.Priority;
 import org.camunda.bpm.engine.delegate.DelegateExecution;
 import org.javatuples.Pair;
 import org.onap.so.bpmn.common.BuildingBlockExecution;
 import org.onap.so.bpmn.common.DelegateExecutionImpl;
-import org.onap.so.client.exception.ExceptionBuilder;
-import org.reflections.Reflections;
+import org.onap.so.bpmn.common.listener.ListenerRunner;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.context.ApplicationContext;
 import org.springframework.stereotype.Component;
 
 
@@ -49,14 +43,9 @@ import org.springframework.stereotype.Component;
  *
  */
 @Component
-public abstract class FlowValidatorRunner<S extends FlowValidator, E extends FlowValidator> {
+public abstract class FlowValidatorRunner<S extends FlowValidator, E extends FlowValidator> extends ListenerRunner {
 
     private static Logger logger = LoggerFactory.getLogger(FlowValidatorRunner.class);
-    @Autowired
-    protected ApplicationContext context;
-
-    @Autowired
-    protected ExceptionBuilder exceptionBuilder;
 
     protected List<S> preFlowValidators;
     protected List<E> postFlowValidators;
@@ -114,7 +103,7 @@ public abstract class FlowValidatorRunner<S extends FlowValidator, E extends Flo
     protected List<Pair<String, Optional<String>>> runValidations(List<? extends FlowValidator> validators,
             String bbName, BuildingBlockExecution execution) {
 
-        List<FlowValidator> filtered = filterValidators(validators, bbName);
+        List<? extends FlowValidator> filtered = filterListeners(validators, (item -> item.shouldRunFor(bbName)));
 
         List<Pair<String, Optional<String>>> results = new ArrayList<>();
         filtered.forEach(item -> results.add(new Pair<>(item.getClass().getName(), item.validate(execution))));
@@ -122,38 +111,6 @@ public abstract class FlowValidatorRunner<S extends FlowValidator, E extends Flo
         return results.stream().filter(item -> item.getValue1().isPresent()).collect(Collectors.toList());
     }
 
-    protected List<FlowValidator> filterValidators(List<? extends FlowValidator> validators, String bbName) {
-        return validators.stream().filter(item -> {
-            return !item.getClass().isAnnotationPresent(Skip.class) && item.shouldRunFor(bbName);
-        }).sorted(Comparator.comparing(item -> {
-            Priority p = Optional.ofNullable(item.getClass().getAnnotation(Priority.class)).orElse(new Priority() {
-                public int value() {
-                    return 1000;
-                }
-
-                @Override
-                public Class<? extends Annotation> annotationType() {
-                    return Priority.class;
-                }
-            });
-            return p.value();
-        })).collect(Collectors.toList());
-    }
-
-    protected <T> List<T> buildalidatorList(Reflections reflections, Class<T> clazz) {
-        List<T> result = new ArrayList<>();
-        try {
-            for (Class<? extends T> klass : reflections.getSubTypesOf(clazz)) {
-                result.add(klass.newInstance());
-            }
-        } catch (InstantiationException | IllegalAccessException e) {
-            logger.error("failed to build validator list for {}", clazz.getName(), e);
-            throw new RuntimeException(e);
-        }
-
-        return result;
-    }
-
     protected abstract List<S> getPreFlowValidators();
 
     protected abstract List<E> getPostFlowValidators();
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/PostBuildingBlockValidator.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/validation/PostBuildingBlockValidator.java
index f26a2ee479..75dc75de43 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/PostBuildingBlockValidator.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/validation/PostBuildingBlockValidator.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener.validation;
 
 
 public interface PostBuildingBlockValidator extends FlowValidator {
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/PostWorkflowValidator.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/validation/PostWorkflowValidator.java
index 9070615a7a..7d5f68a482 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/PostWorkflowValidator.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/validation/PostWorkflowValidator.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener.validation;
 
 public interface PostWorkflowValidator extends FlowValidator {
 
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/PreBuildingBlockValidator.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/validation/PreBuildingBlockValidator.java
index fda687e072..fda2d264d8 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/PreBuildingBlockValidator.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/validation/PreBuildingBlockValidator.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener.validation;
 
 public interface PreBuildingBlockValidator extends FlowValidator {
 
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/PreWorkflowValidator.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/validation/PreWorkflowValidator.java
index 0bfbf5602f..a8e8642058 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/PreWorkflowValidator.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/validation/PreWorkflowValidator.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener.validation;
 
 public interface PreWorkflowValidator extends FlowValidator {
 
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/WorkflowValidatorRunner.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/validation/WorkflowValidatorRunner.java
index 493bb0e89b..c6afa16ec2 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/validation/WorkflowValidatorRunner.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/common/listener/validation/WorkflowValidatorRunner.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener.validation;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -32,9 +32,9 @@ import org.springframework.stereotype.Component;
  * Controls running all pre and post validation for workflows.
  * 
  * To define a validation you must make it a spring bean and implement either
- * {@link org.onap.so.bpmn.common.validation.PreWorkflowValidator} or
- * {@link org.onap.so.bpmn.common.validation.PostWorkflowValidator} your validation will automatically be run by this
- * class.
+ * {@link org.onap.so.bpmn.common.listener.validation.PreWorkflowValidator} or
+ * {@link org.onap.so.bpmn.common.listener.validation.PostWorkflowValidator} your validation will automatically be run
+ * by this class.
  *
  */
 @Component
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/bbobjects/Vnfc.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/bbobjects/Vnfc.java
index 087edff7c0..08b1124726 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/bbobjects/Vnfc.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/bbobjects/Vnfc.java
@@ -1,3 +1,23 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
 package org.onap.so.bpmn.servicedecomposition.bbobjects;
 
 import java.io.Serializable;
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/bbobjects/wrappers/ServiceInstanceWrapper.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/bbobjects/wrappers/ServiceInstanceWrapper.java
index 40ffe7356c..1f7f970058 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/bbobjects/wrappers/ServiceInstanceWrapper.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/bbobjects/wrappers/ServiceInstanceWrapper.java
@@ -1,3 +1,23 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
 package org.onap.so.bpmn.servicedecomposition.bbobjects.wrappers;
 
 import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/bbobjects/wrappers/exceptions/ServiceProxyNotFoundException.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/bbobjects/wrappers/exceptions/ServiceProxyNotFoundException.java
index 924d9eda87..046299bb13 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/bbobjects/wrappers/exceptions/ServiceProxyNotFoundException.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/bbobjects/wrappers/exceptions/ServiceProxyNotFoundException.java
@@ -1,3 +1,23 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
 package org.onap.so.bpmn.servicedecomposition.bbobjects.wrappers.exceptions;
 
 public class ServiceProxyNotFoundException extends Exception {
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/entities/ExecuteBuildingBlock.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/entities/ExecuteBuildingBlock.java
index af9eb525aa..f1de0cc6f6 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/entities/ExecuteBuildingBlock.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/bpmn/servicedecomposition/entities/ExecuteBuildingBlock.java
@@ -35,7 +35,7 @@ public class ExecuteBuildingBlock implements Serializable {
     private String requestAction;
     private String vnfType;
     private Boolean aLaCarte;
-    private Boolean homing;
+    private Boolean homing = false;
     private WorkflowResourceIds workflowResourceIds;
     private RequestDetails requestDetails;
     private ConfigurationResourceKeys configurationResourceKeys;
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/client/exception/ExpectedDataException.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/client/exception/ExpectedDataException.java
index 12ab165c3a..9ead1576cb 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/client/exception/ExpectedDataException.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/client/exception/ExpectedDataException.java
@@ -1,3 +1,23 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
 package org.onap.so.client.exception;
 
 
diff --git a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/client/exception/UnexpectedDataException.java b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/client/exception/UnexpectedDataException.java
index 84cf491355..9ae14a0162 100644
--- a/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/client/exception/UnexpectedDataException.java
+++ b/bpmn/MSOCommonBPMN/src/main/java/org/onap/so/client/exception/UnexpectedDataException.java
@@ -1,3 +1,23 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
 package org.onap.so.client.exception;
 
 
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/BuildingBlockValidatorRunnerTest.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/BuildingBlockValidatorRunnerTest.java
index f13bcb8a93..2c0377d11c 100644
--- a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/BuildingBlockValidatorRunnerTest.java
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/BuildingBlockValidatorRunnerTest.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
@@ -34,6 +34,12 @@ import org.junit.rules.ExpectedException;
 import org.junit.runner.RunWith;
 import org.onap.so.bpmn.common.BuildingBlockExecution;
 import org.onap.so.bpmn.common.DelegateExecutionImpl;
+import org.onap.so.bpmn.common.listener.validation.BuildingBlockValidatorRunner;
+import org.onap.so.bpmn.common.listener.validation.FlowValidator;
+import org.onap.so.bpmn.common.listener.validation.MyPreValidatorOne;
+import org.onap.so.bpmn.common.listener.validation.MyPreValidatorThree;
+import org.onap.so.bpmn.common.listener.validation.MyPreValidatorTwo;
+import org.onap.so.bpmn.common.listener.validation.ValidationConfig;
 import org.onap.so.bpmn.core.WorkflowException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.context.ContextConfiguration;
@@ -57,7 +63,7 @@ public class BuildingBlockValidatorRunnerTest {
         MyPreValidatorThree three = new MyPreValidatorThree();
         List<FlowValidator> validators = Arrays.asList(one, two, three);
 
-        List<FlowValidator> result = runner.filterValidators(validators, "test");
+        List<FlowValidator> result = runner.filterListeners(validators, (item -> item.shouldRunFor("test")));
 
         List<FlowValidator> expected = Arrays.asList(two, one);
 
@@ -75,7 +81,7 @@ public class BuildingBlockValidatorRunnerTest {
         } catch (BpmnError e) {
             WorkflowException workflowException = (WorkflowException) execution.getVariable("WorkflowException");
             assertEquals(
-                    "Failed Validations:\norg.onap.so.bpmn.common.validation.MyPreValidatorTwo: my-error-two\norg.onap.so.bpmn.common.validation.MyPreValidatorOne: my-error-one",
+                    "Failed Validations:\norg.onap.so.bpmn.common.listener.validation.MyPreValidatorTwo: my-error-two\norg.onap.so.bpmn.common.listener.validation.MyPreValidatorOne: my-error-one",
                     workflowException.getErrorMessage());
         }
         runner.preValidate("test2", mock(BuildingBlockExecution.class));
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/WorkflowValidatorRunnerTest.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/WorkflowValidatorRunnerTest.java
index 07cd790ed1..0143e567af 100644
--- a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/WorkflowValidatorRunnerTest.java
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/WorkflowValidatorRunnerTest.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
@@ -33,7 +33,11 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.ExpectedException;
 import org.junit.runner.RunWith;
-import org.onap.so.bpmn.common.BuildingBlockExecution;
+import org.onap.so.bpmn.common.listener.validation.FlowValidator;
+import org.onap.so.bpmn.common.listener.validation.ValidationConfig;
+import org.onap.so.bpmn.common.listener.validation.WorkflowPreValidatorOne;
+import org.onap.so.bpmn.common.listener.validation.WorkflowPreValidatorTwo;
+import org.onap.so.bpmn.common.listener.validation.WorkflowValidatorRunner;
 import org.onap.so.bpmn.core.WorkflowException;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.context.ContextConfiguration;
@@ -56,7 +60,7 @@ public class WorkflowValidatorRunnerTest {
         WorkflowPreValidatorTwo two = new WorkflowPreValidatorTwo();
         List<FlowValidator> validators = Arrays.asList(one, two);
 
-        List<FlowValidator> result = runner.filterValidators(validators, "test");
+        List<FlowValidator> result = runner.filterListeners(validators, (item -> item.shouldRunFor("test")));
 
         List<FlowValidator> expected = Arrays.asList(two, one);
 
@@ -74,7 +78,7 @@ public class WorkflowValidatorRunnerTest {
         } catch (BpmnError e) {
             WorkflowException workflowException = (WorkflowException) execution.getVariable("WorkflowException");
             assertEquals(
-                    "Failed Validations:\norg.onap.so.bpmn.common.validation.WorkflowPreValidatorTwo: my-error-two\norg.onap.so.bpmn.common.validation.WorkflowPreValidatorOne: my-error-one",
+                    "Failed Validations:\norg.onap.so.bpmn.common.listener.validation.WorkflowPreValidatorTwo: my-error-two\norg.onap.so.bpmn.common.listener.validation.WorkflowPreValidatorOne: my-error-one",
                     workflowException.getErrorMessage());
         }
         runner.preValidate("test2", mock(DelegateExecution.class));
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/MyDisabledValidator.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/validation/MyDisabledValidator.java
index 7572e930cd..af64ed2de6 100644
--- a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/MyDisabledValidator.java
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/validation/MyDisabledValidator.java
@@ -18,11 +18,13 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener.validation;
 
 import java.util.Collections;
 import java.util.Optional;
 import org.onap.so.bpmn.common.BuildingBlockExecution;
+import org.onap.so.bpmn.common.listener.Skip;
+import org.onap.so.bpmn.common.listener.validation.PreBuildingBlockValidator;
 import org.springframework.stereotype.Component;
 
 @Component
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/MyPreValidatorFour.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/validation/MyPreValidatorFour.java
index 85531719d5..f0f27172a5 100644
--- a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/MyPreValidatorFour.java
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/validation/MyPreValidatorFour.java
@@ -18,12 +18,13 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener.validation;
 
 import java.util.Collections;
 import java.util.Optional;
 import java.util.Set;
 import org.onap.so.bpmn.common.BuildingBlockExecution;
+import org.onap.so.bpmn.common.listener.validation.PreBuildingBlockValidator;
 import org.springframework.stereotype.Component;
 
 @Component
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/MyPreValidatorOne.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/validation/MyPreValidatorOne.java
index 989a65fe47..e705bafafe 100644
--- a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/MyPreValidatorOne.java
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/validation/MyPreValidatorOne.java
@@ -18,12 +18,13 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener.validation;
 
 import java.util.Collections;
 import java.util.Optional;
 import java.util.Set;
 import org.onap.so.bpmn.common.BuildingBlockExecution;
+import org.onap.so.bpmn.common.listener.validation.PreBuildingBlockValidator;
 import org.springframework.stereotype.Component;
 
 @Component
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/MyPreValidatorThree.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/validation/MyPreValidatorThree.java
index a51d3836da..3c747dd20f 100644
--- a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/MyPreValidatorThree.java
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/validation/MyPreValidatorThree.java
@@ -18,12 +18,13 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener.validation;
 
 import java.util.Collections;
 import java.util.Optional;
 import java.util.Set;
 import org.onap.so.bpmn.common.BuildingBlockExecution;
+import org.onap.so.bpmn.common.listener.validation.PreBuildingBlockValidator;
 import org.springframework.stereotype.Component;
 
 @Component
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/MyPreValidatorTwo.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/validation/MyPreValidatorTwo.java
index 1276d8f1d2..3fb3485c39 100644
--- a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/MyPreValidatorTwo.java
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/validation/MyPreValidatorTwo.java
@@ -18,13 +18,14 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener.validation;
 
 import java.util.Collections;
 import java.util.Optional;
 import java.util.Set;
 import javax.annotation.Priority;
 import org.onap.so.bpmn.common.BuildingBlockExecution;
+import org.onap.so.bpmn.common.listener.validation.PreBuildingBlockValidator;
 import org.springframework.stereotype.Component;
 
 @Priority(1)
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/ValidationConfig.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/validation/ValidationConfig.java
index 90d094ce41..068f433dd5 100644
--- a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/ValidationConfig.java
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/validation/ValidationConfig.java
@@ -18,16 +18,16 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener.validation;
 
 import org.onap.so.bpmn.common.DefaultToShortClassNameBeanNameGenerator;
+import org.onap.so.bpmn.common.listener.ListenerRunner;
 import org.onap.so.client.exception.ExceptionBuilder;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.context.annotation.Profile;
 
 @Configuration
-@ComponentScan(basePackages = {"org.onap.so.bpmn.common.validation"}, basePackageClasses = {ExceptionBuilder.class},
+@ComponentScan(basePackageClasses = {ExceptionBuilder.class, ListenerRunner.class},
         nameGenerator = DefaultToShortClassNameBeanNameGenerator.class)
 public class ValidationConfig {
 
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/WorkflowPreValidatorOne.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/validation/WorkflowPreValidatorOne.java
index 485aae2fcc..f7aedcfd6f 100644
--- a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/WorkflowPreValidatorOne.java
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/validation/WorkflowPreValidatorOne.java
@@ -18,12 +18,13 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener.validation;
 
 import java.util.Collections;
 import java.util.Optional;
 import java.util.Set;
 import org.onap.so.bpmn.common.BuildingBlockExecution;
+import org.onap.so.bpmn.common.listener.validation.PreWorkflowValidator;
 import org.springframework.stereotype.Component;
 
 @Component
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/WorkflowPreValidatorTwo.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/validation/WorkflowPreValidatorTwo.java
index 9596524a56..99a7e161a9 100644
--- a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/validation/WorkflowPreValidatorTwo.java
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/common/listener/validation/WorkflowPreValidatorTwo.java
@@ -18,13 +18,14 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.so.bpmn.common.validation;
+package org.onap.so.bpmn.common.listener.validation;
 
 import java.util.Collections;
 import java.util.Optional;
 import java.util.Set;
 import javax.annotation.Priority;
 import org.onap.so.bpmn.common.BuildingBlockExecution;
+import org.onap.so.bpmn.common.listener.validation.PreWorkflowValidator;
 import org.springframework.stereotype.Component;
 
 @Priority(1)
diff --git a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/bbobjects/wrappers/ServiceInstanceWrapperTest.java b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/bbobjects/wrappers/ServiceInstanceWrapperTest.java
index bcee62013f..fa8de7ff23 100644
--- a/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/bbobjects/wrappers/ServiceInstanceWrapperTest.java
+++ b/bpmn/MSOCommonBPMN/src/test/java/org/onap/so/bpmn/servicedecomposition/bbobjects/wrappers/ServiceInstanceWrapperTest.java
@@ -1,3 +1,23 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
 package org.onap.so.bpmn.servicedecomposition.bbobjects.wrappers;
 
 import static org.junit.Assert.assertEquals;