diff --git a/models-interactions/model-impl/trafficgenerator/pom.xml b/models-interactions/model-impl/trafficgenerator/pom.xml
new file mode 100644
index 0000000..30ad065
--- /dev/null
+++ b/models-interactions/model-impl/trafficgenerator/pom.xml
@@ -0,0 +1,87 @@
+<!--
+  ============LICENSE_START=======================================================
+  trafficgenerator
+  ================================================================================
+  Copyright (C) 2017-2019 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=========================================================
+  -->
+
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+        <groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
+        <artifactId>model-impl</artifactId>
+        <version>2.0.0-SNAPSHOT</version>
+    </parent>
+
+  <artifactId>trafficgenerator</artifactId>
+
+  <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.google.code.gson</groupId>
+      <artifactId>gson</artifactId>
+      <scope>provided</scope>
+    </dependency>
+  </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <artifactId>maven-checkstyle-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>onap-java-style</id>
+                        <goals>
+                            <goal>check</goal>
+                        </goals>
+                        <phase>process-sources</phase>
+                        <configuration>
+                            <!-- Use Google Java Style Guide:
+                            https://github.com/checkstyle/checkstyle/blob/master/src/main/resources/google_checks.xml
+                            with minor changes -->
+                            <configLocation>onap-checkstyle/onap-java-style.xml</configLocation>
+                            <!-- <sourceDirectory> is needed so that checkstyle ignores the generated sources directory -->
+                            <sourceDirectory>${project.build.sourceDirectory}</sourceDirectory>
+                            <includeResources>true</includeResources>
+                            <includeTestSourceDirectory>true</includeTestSourceDirectory>
+                            <includeTestResources>true</includeTestResources>
+                            <excludes>
+                            </excludes>
+                            <consoleOutput>true</consoleOutput>
+                            <failsOnViolation>true</failsOnViolation>
+                            <violationSeverity>warning</violationSeverity>
+                        </configuration>
+                    </execution>
+                </executions>
+                <dependencies>
+                    <dependency>
+                        <groupId>org.onap.oparent</groupId>
+                        <artifactId>checkstyle</artifactId>
+                        <version>${oparent.version}</version>
+                        <scope>compile</scope>
+                    </dependency>
+                </dependencies>
+            </plugin>
+        </plugins>
+    </build>
+</project>
diff --git a/models-interactions/model-impl/trafficgenerator/src/main/java/org/onap/policy/vnf/trafficgenerator/PgRequest.java b/models-interactions/model-impl/trafficgenerator/src/main/java/org/onap/policy/vnf/trafficgenerator/PgRequest.java
new file mode 100644
index 0000000..296ed55
--- /dev/null
+++ b/models-interactions/model-impl/trafficgenerator/src/main/java/org/onap/policy/vnf/trafficgenerator/PgRequest.java
@@ -0,0 +1,38 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * trafficgenerator
+ * ================================================================================
+ * Copyright (C) 2017-2019 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.vnf.trafficgenerator;
+
+import com.google.gson.annotations.SerializedName;
+
+import java.io.Serializable;
+
+public class PgRequest implements Serializable {
+
+    private static final long serialVersionUID = -3283942659786236032L;
+
+    @SerializedName("pg-streams")
+    public PgStreams pgStreams;
+
+    public PgRequest() {
+        //required by author
+    }
+}
diff --git a/models-interactions/model-impl/trafficgenerator/src/main/java/org/onap/policy/vnf/trafficgenerator/PgStream.java b/models-interactions/model-impl/trafficgenerator/src/main/java/org/onap/policy/vnf/trafficgenerator/PgStream.java
new file mode 100644
index 0000000..1b50695
--- /dev/null
+++ b/models-interactions/model-impl/trafficgenerator/src/main/java/org/onap/policy/vnf/trafficgenerator/PgStream.java
@@ -0,0 +1,40 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * trafficgenerator
+ * ================================================================================
+ * Copyright (C) 2017-2019 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.vnf.trafficgenerator;
+
+import com.google.gson.annotations.SerializedName;
+
+import java.io.Serializable;
+
+public class PgStream implements Serializable {
+
+    private static final long serialVersionUID = 5567635677419358210L;
+
+    @SerializedName("id")
+    public String streamId;
+    @SerializedName("is-enabled")
+    public String isEnabled;
+
+    public PgStream() {
+        //required by author
+    }
+}
diff --git a/models-interactions/model-impl/trafficgenerator/src/main/java/org/onap/policy/vnf/trafficgenerator/PgStreams.java b/models-interactions/model-impl/trafficgenerator/src/main/java/org/onap/policy/vnf/trafficgenerator/PgStreams.java
new file mode 100644
index 0000000..886b871
--- /dev/null
+++ b/models-interactions/model-impl/trafficgenerator/src/main/java/org/onap/policy/vnf/trafficgenerator/PgStreams.java
@@ -0,0 +1,40 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * trafficgenerator
+ * ================================================================================
+ * Copyright (C) 2017-2019 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.vnf.trafficgenerator;
+
+import com.google.gson.annotations.SerializedName;
+
+import java.io.Serializable;
+import java.util.LinkedList;
+import java.util.List;
+
+public class PgStreams implements Serializable {
+
+    private static final long serialVersionUID = 5567635677419358210L;
+
+    @SerializedName("pg-stream")
+    public List<PgStream> pgStream = new LinkedList<>();
+
+    public PgStreams() {
+        // required by author
+    }
+}
diff --git a/models-interactions/model-impl/trafficgenerator/src/main/java/org/onap/policy/vnf/trafficgenerator/util/Serialization.java b/models-interactions/model-impl/trafficgenerator/src/main/java/org/onap/policy/vnf/trafficgenerator/util/Serialization.java
new file mode 100644
index 0000000..77b8e78
--- /dev/null
+++ b/models-interactions/model-impl/trafficgenerator/src/main/java/org/onap/policy/vnf/trafficgenerator/util/Serialization.java
@@ -0,0 +1,33 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * trafficgenerator
+ * ================================================================================
+ * Copyright (C) 2017-2019 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.vnf.trafficgenerator.util;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+
+public final class Serialization {
+
+    public static final Gson gsonPretty =
+            new GsonBuilder().disableHtmlEscaping().setPrettyPrinting().create();
+
+    private Serialization() {}
+}
diff --git a/models-interactions/model-impl/trafficgenerator/src/test/java/org/onap/policy/vnf/trafficgenerator/DemoTest.java b/models-interactions/model-impl/trafficgenerator/src/test/java/org/onap/policy/vnf/trafficgenerator/DemoTest.java
new file mode 100644
index 0000000..ee3c476
--- /dev/null
+++ b/models-interactions/model-impl/trafficgenerator/src/test/java/org/onap/policy/vnf/trafficgenerator/DemoTest.java
@@ -0,0 +1,55 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * trafficgenerator
+ * ================================================================================
+ * Copyright (C) 2017-2019 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.vnf.trafficgenerator;
+
+import org.junit.Test;
+
+import org.onap.policy.vnf.trafficgenerator.PgRequest;
+import org.onap.policy.vnf.trafficgenerator.PgStream;
+import org.onap.policy.vnf.trafficgenerator.PgStreams;
+import org.onap.policy.vnf.trafficgenerator.util.Serialization;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class DemoTest {
+    private static final Logger logger = LoggerFactory.getLogger(DemoTest.class);
+
+    @Test
+    public void test() {
+        PgRequest request = new PgRequest();
+        request.pgStreams = new PgStreams();
+
+        PgStream pgStream;
+        for (int i = 0; i < 5; i++) {
+            pgStream = new PgStream();
+            pgStream.streamId = "fw_udp" + (i + 1);
+            pgStream.isEnabled = "true";
+            request.pgStreams.pgStream.add(pgStream);
+        }
+
+        String body = Serialization.gsonPretty.toJson(request);
+        logger.debug(body);
+
+        // fail("Not yet implemented");
+    }
+
+}