Init dcae.apod.analytics

Change-Id: Ie62128895a199633d0afa695749d40c940d804b2
Signed-off-by: lj1412 <lji@research.att.com>

73 files changed, 16392 insertions, 0 deletions

diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/BaseDynamicPropertiesProvider.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/BaseDynamicPropertiesProvider.java
new file mode 100644
index 0000000..59c2a46
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/BaseDynamicPropertiesProvider.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain;
+
+import lombok.Data;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+/**
+ * <p>
+ *     Base Dynamic Provider provide functionality so that all the
+ *     additional dynamic Properties can be accumalated in a map.
+ * </p>
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+@Data
+public abstract class BaseDynamicPropertiesProvider implements DynamicPropertiesProvider {
+
+    /**
+     * All non-required properties should be captured in additional properties
+     *
+     * @param dynamicProperties Dynamic properties
+     * @return dynamic properties
+     */
+    private Map<String, Object> dynamicProperties = new LinkedHashMap<>();
+
+
+    /**
+     * Add a dynamic property to Common Event Format Entity
+     *
+     * @param propertyName property name
+     * @param propertyValue property value
+     */
+    public void addDynamicProperties(String propertyName, Object propertyValue) {
+        dynamicProperties.put(propertyName, propertyValue);
+    }
+
+    /**
+     * Determines if dynamic properties are present for the CEF Entity
+     *
+     * @return return true if Dynamic Properties are present
+     */
+    public boolean isDynamicPropertiesPresent() {
+        return dynamicProperties.size() == 0;
+    }
+
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/DCAEAnalyticsModel.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/DCAEAnalyticsModel.java
new file mode 100644
index 0000000..79650b5
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/DCAEAnalyticsModel.java
@@ -0,0 +1,28 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain;
+
+import java.io.Serializable;
+
+/**
+ * <p>
+ *     Marker Interface for all DCAE Analytics Model implementations
+ * </p>
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+public interface DCAEAnalyticsModel extends Serializable {
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/DynamicPropertiesProvider.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/DynamicPropertiesProvider.java
new file mode 100644
index 0000000..55eef6b
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/DynamicPropertiesProvider.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain;
+
+import java.util.Map;
+
+/**
+ * <p>
+ *      Problem: Many Entities have dynamic properties as well as known properties.
+ *      Known properites can be binded explicitly with all dynamic properties need
+ *      to be captured also ensuring that there must not be any loss in information
+ *      during deserialization / serialization process.
+ * </p>
+ * <p>
+ *     This contract allows the deserialization mechanism to catch those dynamic properties
+ *     in a Map so that deserialization mechanism will not loose any information and
+ *     can be serialized back with no loss in dynamic properties information
+ * </p>
+ * @author Rajiv Singla. Creation Date: 10/18/2016.
+ */
+public interface DynamicPropertiesProvider extends DCAEAnalyticsModel {
+
+
+    void addDynamicProperties(String propertyName, Object propertyValue);
+
+    Map<String, Object> getDynamicProperties();
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/AlertAction.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/AlertAction.java
new file mode 100644
index 0000000..a0e68f3
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/AlertAction.java
@@ -0,0 +1,28 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.cef;
+
+/**
+ *  Common Event Format Alert Action
+ *
+ * @author Rajiv Singla. Creation Date: 11/3/2016.
+ */
+public enum AlertAction implements CEFModel {
+
+    CLEAR, CONT, SET;
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/AlertType.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/AlertType.java
new file mode 100644
index 0000000..2dcce07
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/AlertType.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.cef;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/3/2016.
+ */
+public enum AlertType implements CEFModel {
+
+    CARD_ANOMALY("CARD-ANOMALY"),
+    ELEMENT_ANOMALY("ELEMENT-ANOMALY"),
+    INTERFACE_ANOMALY("INTERFACE-ANOMALY"),
+    SERVICE_ANOMALY("SERVICE-ANOMALY"),
+    UNKNOWN(null);
+
+    private String name;
+
+    AlertType(String name) {
+        this.name = name;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/BaseCEFModel.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/BaseCEFModel.java
new file mode 100644
index 0000000..dbf4e83
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/BaseCEFModel.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.cef;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import org.openecomp.dcae.analytics.model.domain.BaseDynamicPropertiesProvider;
+
+/**
+ * <p>
+ *     Base CEF Model should be extended by all CEF Model Entities.
+ *     By extending CEF Model all the additional dynamic Properties
+ *     can be accumalated in a map.
+ * </p>
+ *
+ * @author Rajiv Singla. Creation Date: 10/18/2016.
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public abstract class BaseCEFModel extends BaseDynamicPropertiesProvider implements CEFModel {
+
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/CEFModel.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/CEFModel.java
new file mode 100644
index 0000000..b7f1328
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/CEFModel.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.cef;
+
+import org.openecomp.dcae.analytics.model.domain.DCAEAnalyticsModel;
+
+/**
+ * <p>
+ *      Marker interface for all DCAE Analytics Common Event Format Model implementations
+ * </p>
+ * @author Rajiv Singla. Creation Date: 10/17/2016.
+ */
+public interface CEFModel extends DCAEAnalyticsModel {
+
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/CommonEventHeader.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/CommonEventHeader.java
new file mode 100644
index 0000000..427e947
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/CommonEventHeader.java
@@ -0,0 +1,113 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.cef;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+/**
+ * Fields common to all Events
+ * <p>
+ * @author Rajiv Singla. Creation Date: 10/17/2016.
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class CommonEventHeader extends BaseCEFModel {
+
+
+    private static final long serialVersionUID = -7114956462480792282L;
+
+    /**
+     * The eventing domain associated with this event
+     *
+     * @param domain New value for domain
+     * @return The eventing domain associated with this event
+     */
+    private String domain;
+
+    /**
+     * Event key that is unique to the event source
+     *
+     * @param eventId New value for event key
+     * @return Event key that is unique to the event source
+     */
+    private String eventId;
+
+    /**
+     * Function of the source e.g. eNodeB, MME, PCRF
+     *
+     * @param functionalRole New value for functional Role
+     * @return Function of the source e.g. eNodeB, MME, PCRF
+     */
+    private String functionalRole;
+
+
+    /**
+     * The latest unix time aka epoch time associated with the event from any component--as microseconds elapsed since
+     * 1 Jan 1970 not including leap seconds
+     *
+     * @param lastEpochMicrosec New value for last Epoc Microsec
+     * @return The latest unix time associated with the event from any component
+     */
+    private Long lastEpochMicrosec;
+
+
+    /**
+     * Processing Priority
+     *
+     * @param priority New value for processing Priority
+     * @return Processing Priority
+     */
+    private Priority priority;
+
+
+    /**
+     * Name of the entity reporting the event, for example, an OAM VM
+     *
+     * @param reportingEntityName New value for reporting Entity Name
+     * @return Name of the entity reporting the event, for example, an OAM VM
+     */
+    private String reportingEntityName;
+
+
+    /**
+     * Ordering of events communicated by an event source instance or 0 if not needed
+     *
+     * @param sequence New value for Sequence
+     * @return Ordering of events communicated by an event source instance or 0 if not needed
+     */
+    private Integer sequence;
+
+
+    /**
+     * Name of the entity experiencing the event issue
+     *
+     * @param sourceName New value for source name
+     * @return Name of the entity experiencing the event issue
+     */
+    private String sourceName;
+
+
+    /**
+     * the earliest unix time aka epoch time associated with the event from any component--as microseconds elapsed
+     * since 1 Jan 1970 not including leap seconds
+     *
+     * @param startEpochMicrosec New value for start Epoc Microsec
+     * @return The earliest unix time associated with the event from any component
+     */
+    private Long startEpochMicrosec;
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/Criticality.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/Criticality.java
new file mode 100644
index 0000000..51b7bee
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/Criticality.java
@@ -0,0 +1,27 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.cef;
+
+/**
+ * Performance Criticality
+ *
+ * @author Rajiv Singla. Creation Date: 11/3/2016.
+ */
+public enum Criticality implements CEFModel {
+
+    CRIT, MAJ;
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/Event.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/Event.java
new file mode 100644
index 0000000..9c5ff2e
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/Event.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.cef;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+/**
+ * Generic Event Format
+ * <p>
+ * @author Rajiv Singla. Creation Date: 10/17/2016.
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class Event extends BaseCEFModel {
+
+
+    private static final long serialVersionUID = 136409326067482936L;
+
+    /**
+     * Fields common to all Events
+     *
+     * @param commonEventHeader New value for common Event Header
+     * @return Fields common to all Events
+     */
+    private CommonEventHeader commonEventHeader;
+
+    /**
+     * MeasurementsForVfScaling fields
+     *
+     * @param measurementsForVfScalingFields New value for MeasurementsForVfScaling
+     * @return MeasurementsForVfScaling fields
+     */
+    private MeasurementsForVfScalingFields measurementsForVfScalingFields;
+
+    /**
+     * Threshold crossing Fields
+     *
+     * @param thresholdCrossingAlertFields New value for Threshold crossing Fields
+     * @return Threshold crossing Fields
+     */
+    private ThresholdCrossingAlertFields thresholdCrossingAlertFields;
+
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/EventListener.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/EventListener.java
new file mode 100644
index 0000000..ec9e64b
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/EventListener.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.cef;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+/**
+ * Common Event Format - Base Event Listener
+ * <p>
+ * @author Rajiv Singla. Creation Date: 10/17/2016.
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class EventListener extends BaseCEFModel {
+
+
+    private static final long serialVersionUID = -2173233681841558721L;
+    /**
+     * Common Event Format - Event
+     *
+     * @param event New value for Event
+     * @return Common Event Format Event
+     */
+    private Event event;
+
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/EventSeverity.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/EventSeverity.java
new file mode 100644
index 0000000..178c49f
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/EventSeverity.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.cef;
+
+/**
+ * CEF Event severity or priority
+ *
+ * @author Rajiv Singla. Creation Date: 11/3/2016.
+ */
+public enum EventSeverity implements CEFModel {
+
+    //NOTE: enum order must not be changed. Events severity is ordered from high to low
+    CRITICAL,
+    MAJOR,
+    MINOR,
+    WARNING,
+    NORMAL;
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/MeasurementsForVfScalingFields.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/MeasurementsForVfScalingFields.java
new file mode 100644
index 0000000..d859f97
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/MeasurementsForVfScalingFields.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.cef;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.util.List;
+
+/**
+ * Common Event Format - MeasurementsForVfScaling fields
+ * <p>
+ * @author Rajiv Singla. Creation Date: 10/17/2016.
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class MeasurementsForVfScalingFields extends BaseCEFModel {
+
+
+    private static final long serialVersionUID = 243977479034730554L;
+
+    /**
+     * Interval over which measurements are being reported in seconds
+     *
+     * @param measurementInterval New value for measurement Interval
+     * @return Interval over which measurements are being reported in seconds
+     */
+    private Long measurementInterval;
+
+    /**
+     * Virtual Network Card Usage Array
+     *
+     * @param vNicUsageArray New value for Virtual Network Card Usage Array
+     * @return Virtual Network Card Usage Array
+     */
+    private List<VNicUsageArray> vNicUsageArray;
+
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/PerformanceCounter.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/PerformanceCounter.java
new file mode 100644
index 0000000..1c8367a
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/PerformanceCounter.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.cef;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+/**
+ * Common Event Format - Performance PerformanceCounter
+ *
+ * @author Rajiv Singla. Creation Date: 11/3/2016.
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class PerformanceCounter extends BaseCEFModel {
+
+    private static final long serialVersionUID = -8170148763083554044L;
+    /**
+     * Performance Counter Criticality
+     *
+     * @param criticality New value for Criticality
+     * @return Performance Counter Criticality
+     */
+    private Criticality criticality;
+    /**
+     * Performance Counter Name
+     *
+     * @param name New value for Performance counter name
+     * @return Performance Counter Name
+     */
+    private String name;
+    /**
+     * Performance Counter Threshold Crossed
+     *
+     * @param thresholdCrossed New value for Performance Counter Threshold Crossed
+     * @return Performance Counter Threshold Crossed
+     */
+    private String thresholdCrossed;
+    /**
+     * Performance Counter Value
+     *
+     * @param value New Performance Counter Value
+     * @return Performance Counter Value
+     */
+    private String value;
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/Priority.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/Priority.java
new file mode 100644
index 0000000..d6d1a7b
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/Priority.java
@@ -0,0 +1,28 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.cef;
+
+/**
+ * Common Event Format - Event processing priority
+ * <p>
+ * @author Rajiv Singla. Creation Date: 10/17/2016.
+ */
+public enum Priority implements CEFModel {
+
+    High, Medium, Normal, Low;
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/ThresholdCrossingAlertFields.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/ThresholdCrossingAlertFields.java
new file mode 100644
index 0000000..575d5c6
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/ThresholdCrossingAlertFields.java
@@ -0,0 +1,157 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.cef;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.util.List;
+
+/**
+ * Common Event Format - Fields Specific to threshold crossing alert events
+ *
+ * @author Rajiv Singla. Creation Date: 11/3/2016.
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class ThresholdCrossingAlertFields extends BaseCEFModel {
+
+    private static final long serialVersionUID = 1847494357841191942L;
+
+    /**
+     * Additional Performance counters
+     *
+     * @param additionalParameters New value for Additional Performance counters
+     * @return Additional Performance counters
+     */
+    private List<PerformanceCounter> additionalParameters;
+
+    /**
+     *  Event Action
+     *
+     *  @param alertAction New Event Action
+     *  @return Event Action
+     */
+    private AlertAction alertAction;
+
+    /**
+     * Unique short alert description such as IF-SHUB-ERRDROP
+     *
+     * @param alertDescription New value for Unique short alert description
+     * @return Unique short alert description
+     */
+    private String alertDescription;
+
+    /**
+     * Alert type
+     *
+     * @param alertType New value for Alert Type
+     * @return Alert Type
+     */
+    private AlertType alertType;
+
+    /**
+     * Calculated API value (if applicable)
+     *
+     * @param alertValue New Calculated API value
+     * @return Calculated API value (if applicable)
+     */
+    private String alertValue;
+
+    /**
+     * List of eventIds associated with the event being reported
+     *
+     * @param associatedAlertIdList New value for eventIds associated with the event
+     * @return List of eventIds associated with the event being reported
+     */
+    private List<String> associatedAlertIdList;
+
+    /**
+     * Time when the performance collector picked up the data; with RFC 2822 compliant format:
+     * ‘Sat, 13 Mar 2010 11:29:05 -0800’
+     *
+     * @param collectionTimestamp Set new value for time when the performance collector picked up the data
+     * @return Time when the performance collector picked up the data
+     */
+    private String collectionTimestamp;
+
+    /**
+     * Specific performance collector instance used
+     *
+     * @param dataCollector New value for specific performance collector instance used
+     * @return Specific performance collector instance used
+     */
+    private String dataCollector;
+
+    /**
+     * Type of network element
+     *
+     * @param elementType New value for type of network element
+     * @return Type of network element
+     */
+    private String elementType;
+
+    /**
+     * Event severity or priority
+     *
+     * @param eventSeverity New value for event severity or priority
+     * @return Event severity or priority
+     */
+    private EventSeverity eventSeverity;
+
+    /**
+     * Time closest to when the measurement was made; with RFC 2822 compliant format: ‘Sat, 13 Mar 2010 11:29:05 -0800’
+     *
+     * @param eventStartTimestamp New value for time closest to when the measurement was made
+     * @return Time closest to when the measurement was made
+     */
+    private String eventStartTimestamp;
+
+    /**
+     * Physical or logical port or card (if applicable)
+     *
+     * @param interfaceName New value for Physical or logical port or card (if applicable)
+     * @return Physical or logical port or card (if applicable)
+     */
+    private String interfaceName;
+
+    /**
+     * Network name
+     *
+     * @param networkService New value for network name
+     * @return Network name
+     */
+    private String networkService;
+
+    /**
+     * Possible Root Cause (reserved for future use)
+     *
+     * @param possibleRootCause New value for possible root cause (reserved for future)
+     * @return Possible Root Cause (reserved for future use)
+     */
+    private String possibleRootCause;
+
+    /**
+     * Version of the thresholdCrossingAlertFields block
+     *
+     * @param thresholdCrossingFieldsVersion New value for version of the thresholdCrossingAlertFields block
+     * @return Version of the thresholdCrossingAlertFields block
+     */
+    private Integer thresholdCrossingFieldsVersion;
+
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/VNicUsageArray.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/VNicUsageArray.java
new file mode 100644
index 0000000..c4630ba
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/cef/VNicUsageArray.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.cef;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+/**
+ * Usage of an array of virtual network interface cards
+ * <p>
+ * @author Rajiv Singla. Creation Date: 10/17/2016.
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class VNicUsageArray extends BaseCEFModel {
+
+
+    private static final long serialVersionUID = -5710133694409971093L;
+
+    /**
+     * Virtual Network Card - Bytes In
+     *
+     * @param bytesIn New value for Virtual Network Card - Bytes In
+     * @return Virtual Network Card - Bytes In
+     */
+    private Long bytesIn;
+
+    /**
+     * Virtual Network Card - Bytes Out
+     *
+     * @param bytesOut New value for Virtual Network Card - Bytes Out
+     * @return Virtual Network Card - Bytes Out
+     */
+    private Long bytesOut;
+
+    /**
+     * Virtual Network Card - Packets In
+     *
+     * @param packetsIn New value for Virtual Network Card - Packets In
+     * @return Virtual Network Card - Packets In
+     */
+    private Long packetsIn;
+
+    /**
+     * Virtual Network Card - Packets Out
+     *
+     * @param packetsOut New value for Virtual Network Card - Packets Out
+     * @return Virtual Network Card - Packets Out
+     */
+    private Long packetsOut;
+
+    /**
+     * Virtual Network Card Identifier
+     *
+     * @param vNicIdentifier New value for Virtual Network Card Identifier
+     * @return Virtual Network Card Identifier
+     */
+    private String vNicIdentifier;
+
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/PolicyModel.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/PolicyModel.java
new file mode 100644
index 0000000..1825390
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/PolicyModel.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.policy;
+
+import org.openecomp.dcae.analytics.model.domain.DCAEAnalyticsModel;
+
+/**
+ * <p>
+ *     Marker Interface all DCAE Analytics Policy Model implementations
+ * </p>
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+public interface PolicyModel extends DCAEAnalyticsModel {
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/BaseTCAPolicyModel.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/BaseTCAPolicyModel.java
new file mode 100644
index 0000000..b2a9d21
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/BaseTCAPolicyModel.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.policy.tca;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import org.openecomp.dcae.analytics.model.domain.BaseDynamicPropertiesProvider;
+
+/**
+ * <p>
+ *     A Base TCA Policy Model which accumulates all dynamic properties in a dynamicProperties Map
+ * </p>
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public abstract class BaseTCAPolicyModel extends BaseDynamicPropertiesProvider implements TCAPolicyModel {
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/Direction.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/Direction.java
new file mode 100644
index 0000000..8d3a8b0
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/Direction.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.policy.tca;
+
+import javax.annotation.Nonnull;
+
+/**
+ * <p>
+ *     Enum for Threshold Direction
+ * </p>
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+public enum Direction implements TCAPolicyModel {
+
+    LESS {
+        public Boolean operate(@Nonnull Long value1, @Nonnull Long value2) {
+            return value1 < value2;
+        }
+    },
+    LESS_OR_EQUAL {
+        public Boolean operate(@Nonnull Long value1, @Nonnull Long value2) {
+            return value1 <= value2;
+        }
+    },
+    GREATER {
+        public Boolean operate(@Nonnull Long value1, @Nonnull Long value2) {
+            return value1 > value2;
+        }
+    },
+    GREATER_OR_EQUAL {
+        public Boolean operate(@Nonnull Long value1, @Nonnull Long value2) {
+            return value1 >= value2;
+        }
+    };
+
+    public abstract Boolean operate(@Nonnull Long value1, @Nonnull Long value2);
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/MetricsPerFunctionalRole.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/MetricsPerFunctionalRole.java
new file mode 100644
index 0000000..4d35ed4
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/MetricsPerFunctionalRole.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.policy.tca;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.util.List;
+
+/**
+ * TCA Metrics that need to applied to each functional Role
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class MetricsPerFunctionalRole extends BaseTCAPolicyModel{
+
+
+    private static final long serialVersionUID = -8819830294328242262L;
+
+    /**
+     * Functional Role to which TCA Policy needs to applied.
+     *
+     * @param functionalRole New value for Functional Role to which TCA Policy needs to applied
+     * @return Functional Role to which TCA Policy needs to applied
+     */
+    private String functionalRole;
+
+    /**
+     * Policy Scope
+     *
+     * @param policyScope New value for Policy Scope
+     * @return Policy Scope
+     */
+    private String policyScope;
+
+    /**
+     * Policy Name
+     *
+     * @param policyName New value for Policy Name
+     * @return Policy Name
+     */
+    private String policyName;
+
+    /**
+     * Policy Version
+     *
+     * @param policyVersion New value for Policy Version
+     * @return Policy Version
+     */
+    private String policyVersion;
+
+    /**
+     * Policy Thresholds
+     *
+     * @param thresholds New value for Policy Thresholds
+     * @return Policy Thresholds
+     */
+    private List<Threshold> thresholds;
+
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/TCAPolicy.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/TCAPolicy.java
new file mode 100644
index 0000000..031ccb0
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/TCAPolicy.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.policy.tca;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import org.openecomp.dcae.analytics.model.domain.cef.CommonEventHeader;
+
+import java.util.List;
+
+/**
+ * <p>
+ *     TCA (Threshold Crossing Alert) Root
+ * </p>
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class TCAPolicy extends BaseTCAPolicyModel {
+
+    private static final long serialVersionUID = 9186451218579196970L;
+
+    /**
+     * TCA Policy domain which is associated with TCA incoming CEF message {@link CommonEventHeader#getDomain()}
+     *
+     * @param domain New value for domain
+     * @return Policy domain which is associated with incoming CEF message
+     */
+    private String domain;
+
+    /**
+     * Contains TCA Policy metrics that needs to be applied to each Functional Role
+     *
+     * @param metricsPerFunctionalRole New value for metrics that needs to be applied to each Functional Role
+     * @return Contains TCA Policy metrics that needs to be applied to each Functional Role
+     */
+    private List<MetricsPerFunctionalRole> metricsPerFunctionalRole;
+
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/TCAPolicyModel.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/TCAPolicyModel.java
new file mode 100644
index 0000000..ceec46d
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/TCAPolicyModel.java
@@ -0,0 +1,31 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.policy.tca;
+
+import org.openecomp.dcae.analytics.model.domain.policy.PolicyModel;
+
+/**
+ * <p>
+ *     Marker interface for all TCA Policy Models
+ * </p>
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+public interface TCAPolicyModel extends PolicyModel {
+
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/Threshold.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/Threshold.java
new file mode 100644
index 0000000..0905730
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/domain/policy/tca/Threshold.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.domain.policy.tca;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import org.openecomp.dcae.analytics.model.domain.cef.EventSeverity;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class Threshold extends BaseTCAPolicyModel {
+
+    private static final long serialVersionUID = 5714225046339409812L;
+
+    /**
+     * Closed Loop Control Name
+     *
+     * @param closedLoopControlName New value for Closed Loop Control Name
+     * @return Closed Loop Control Name
+     */
+    private String closedLoopControlName;
+
+    /**
+     * Threshold Version
+     *
+     * @param version New value for Threshold Version
+     * @return Threshold Version
+     */
+    private String version;
+
+    /**
+     * Path of the field inside Common Event Format which needs to be monitored by TCA App
+     * for threshold crossing
+     *
+     * @param fieldPath New value for Path of the field inside CEF which needs to be monitored for TCA
+     * @return Path of the field inside Common Event Format which needs to be monitored by TCA App
+     */
+    private String fieldPath;
+
+    /**
+     * Threshold Value
+     *
+     * @param thresholdValue New value for Threshold Value
+     * @return Threshold Value
+     */
+    private Long thresholdValue;
+
+    /**
+     * Direction of threshold
+     *
+     * @param direction New value for Direction of threshold
+     * @return Direction of threshold
+     */
+    private Direction direction;
+
+    /**
+     * Severity of Event based on CEF Convention
+     *
+     * @param severity New value for Severity of Event based on CEF Convention
+     * @return Severity of Event based on CEF Convention
+     */
+    private EventSeverity severity;
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/facade/FacadeModel.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/facade/FacadeModel.java
new file mode 100644
index 0000000..abf6d36
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/facade/FacadeModel.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.facade;
+
+import java.io.Serializable;
+
+/**
+ * <p>
+ *     Marker Interface for all Facade (outgoing) DCAE Analytics Model
+ * </p>
+ *
+ * @author Rajiv Singla. Creation Date: 11/9/2016.
+ */
+public interface FacadeModel extends Serializable {
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/facade/tca/AAI.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/facade/tca/AAI.java
new file mode 100644
index 0000000..fa08f07
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/facade/tca/AAI.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.facade.tca;
+
+import lombok.Data;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/9/2016.
+ */
+@Data
+public class AAI implements TCAFacadeModel {
+
+    private static final long serialVersionUID = 1255011931120081985L;
+
+    private String genericVNFId;
+
+    private String genericServerId;
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/facade/tca/TCAFacadeModel.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/facade/tca/TCAFacadeModel.java
new file mode 100644
index 0000000..78c4ae7
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/facade/tca/TCAFacadeModel.java
@@ -0,0 +1,27 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.facade.tca;
+
+import org.openecomp.dcae.analytics.model.facade.FacadeModel;
+
+/**
+ * Marker Interface for all TCA Facade Models
+ *
+ * @author Rajiv Singla. Creation Date: 11/9/2016.
+ */
+public interface TCAFacadeModel extends FacadeModel {
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/facade/tca/TCAVESResponse.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/facade/tca/TCAVESResponse.java
new file mode 100644
index 0000000..f5a5b4e
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/facade/tca/TCAVESResponse.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.facade.tca;
+
+import lombok.Data;
+
+/**
+ * Response generated by TCA for VES Message
+ *
+ * @author Rajiv Singla. Creation Date: 11/9/2016.
+ */
+@Data
+public class TCAVESResponse implements TCAFacadeModel {
+
+    private static final long serialVersionUID = 8505119543756702710L;
+
+    private String closedLoopControlName;
+    private String version;
+    private String requestID;
+    private Long closedLoopAlarmStart;
+    private String closedLoopEventClient;
+    private String targetType;
+    private AAI aai;
+    private String target;
+    private String from;
+    private String policyScope;
+    private String policyName;
+    private String policyVersion;
+    private String closedLoopEventStatus;
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/AnalyticsModelIOUtils.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/AnalyticsModelIOUtils.java
new file mode 100644
index 0000000..0eddd20
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/AnalyticsModelIOUtils.java
@@ -0,0 +1,142 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.nio.charset.Charset;
+import java.util.Properties;
+
+/**
+ * Utility class containing methods for IO related operations
+ * <p>
+ * @author Rajiv Singla. Creation Date: 10/17/2016.
+ */
+public abstract class AnalyticsModelIOUtils extends AnalyticsModelJsonUtils {
+
+    private static final Logger LOG = LoggerFactory.getLogger(AnalyticsModelIOUtils.class);
+
+    /**
+     * Parses given valid JSON file Location to object of given binding class type.
+     *
+     * @param fileLocation - Valid JSON File Location
+     * @param bindingClass - Class Type of Binding object
+     * @param <T>          - Binding Class Type
+     * @return - Binding Class Object which properties populated from JSON File Location
+     */
+    public static final <T> T convertToJsonObject(String fileLocation, Class<T> bindingClass) {
+
+        // Load Resource from give path
+        final InputStream resourceAsStream = loadResourceAsStream(fileLocation);
+
+        // If resource is null throw an exception
+        if (resourceAsStream == null) {
+            final String errorMessage = String.format("Invalid File location: %s", fileLocation);
+            logAndThrowFileNotFoundException(errorMessage);
+        }
+
+        // Parse input stream
+        try (InputStreamReader inputStreamReader = new InputStreamReader(resourceAsStream, Charset.forName("UTF-8"))) {
+
+            return ANALYTICS_MODEL_OBJECT_MAPPER.readValue(inputStreamReader, bindingClass);
+
+        } catch (IOException e) {
+
+            // If parsing fails due to IO Issues throw an exception
+            final String errorMessage = String.format("IO Error while parsing Json File location: %s", fileLocation);
+            LOG.error(errorMessage);
+            throw new RuntimeException(errorMessage, e);
+
+        } catch (Exception e) {
+
+            //If parsing fails due to Invalid Json or Json IO Issues throw an exception
+            final String errorMessage = String.format("Json parsing error while parsing Json File location: %s",
+                    fileLocation);
+            LOG.error(errorMessage);
+            throw new RuntimeException(errorMessage, e);
+
+        }
+
+    }
+
+    public static Properties loadPropertiesFile(String propertiesFileLocation) {
+
+        // Load Resource from give properties file path
+        final InputStream propertiesFileInputStream = loadResourceAsStream(propertiesFileLocation);
+
+        // If properties file is not present throw an exception
+        if (propertiesFileInputStream == null) {
+            final String errorMessage = String.format("Invalid Properties File at location: %s",
+                    propertiesFileLocation);
+            logAndThrowFileNotFoundException(errorMessage);
+        }
+
+        final Properties properties = new Properties();
+
+        try {
+            properties.load(propertiesFileInputStream);
+        } catch (IOException e) {
+            final String errorMessage = String.format("IO Exception while reading Properties File at location: %s",
+                    propertiesFileLocation);
+            logAndThrowRuntimeException(errorMessage, e);
+        }
+
+        return properties;
+
+    }
+
+    /**
+     * Loads Input file from the given classpath file location and returns file InputStream
+     *
+     * @param fileLocation - classpath file location
+     * @return - {@link InputStream} for classpath file
+     */
+    public static InputStream loadResourceAsStream(String fileLocation) {
+        // Load Resource from give path
+        return Thread.currentThread().getContextClassLoader().getResourceAsStream(fileLocation);
+    }
+
+
+    /**
+     * Throws a new Runtime exception for new {@link FileNotFoundException} and logs it as an error
+     *
+     * @param errorMessage
+     */
+    private static void logAndThrowFileNotFoundException(String errorMessage) {
+        logAndThrowRuntimeException(errorMessage, new FileNotFoundException(errorMessage));
+    }
+
+    /**
+     * Wraps checked exception into a runtime exception and log it as an error
+     *
+     * @param errorMessage
+     * @param actualException
+     */
+    private static void logAndThrowRuntimeException(String errorMessage, Exception actualException) {
+
+        LOG.error(errorMessage);
+        throw new RuntimeException(errorMessage, actualException);
+
+    }
+
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/AnalyticsModelJsonUtils.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/AnalyticsModelJsonUtils.java
new file mode 100644
index 0000000..9e6b719
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/AnalyticsModelJsonUtils.java
@@ -0,0 +1,100 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.base.Suppliers;
+import org.openecomp.dcae.analytics.model.util.json.AnalyticsModelObjectMapperSupplier;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/7/2016.
+ */
+public abstract class AnalyticsModelJsonUtils {
+
+    /**
+     * Object mapper to be used for all TCA Json Parsing
+     */
+    protected static final ObjectMapper ANALYTICS_MODEL_OBJECT_MAPPER =
+            Suppliers.memoize(new AnalyticsModelObjectMapperSupplier()).get();
+
+
+    /**
+     * Converts Input Stream to given type reference object
+     *
+     * @param inputStream input stream
+     * @param valueTypeRef type reference
+     * @param <T> type of type reference
+     *
+     * @return parsed json object
+     *
+     * @throws IOException IO Exception
+     */
+    public static <T> T readValue(InputStream inputStream, TypeReference<T> valueTypeRef) throws IOException {
+        return ANALYTICS_MODEL_OBJECT_MAPPER.readValue(inputStream, valueTypeRef);
+    }
+
+
+    /**
+     * Converts Input Stream to given target class object
+     *
+     * @param inputStream input stream
+     * @param targetClass target class type
+     * @param <T> type of class
+     *
+     * @return parsed json object
+     *
+     * @throws IOException IO Exception
+     */
+    public static <T> T readValue(InputStream inputStream, Class<T> targetClass) throws IOException {
+        return ANALYTICS_MODEL_OBJECT_MAPPER.readValue(inputStream, targetClass);
+    }
+
+
+    /**
+     * Converts given object to JSON string
+     *
+     * @param value object that needs to converted to json string
+     *
+     * @return json string
+     * @throws JsonProcessingException Json Processing exception
+     */
+    public static String writeValueAsString(Object value) throws JsonProcessingException {
+        return ANALYTICS_MODEL_OBJECT_MAPPER.writeValueAsString(value);
+    }
+
+
+    /**
+     *  Method to deserialize JSON content from given JSON content String.
+     *
+     * @param jsonString JSON String
+     * @param objectClass target object class
+     * @param <T> object class type
+     *
+     * @return converted Object from JSON String
+     *
+     * @throws IOException IO Exception
+     */
+    public static <T> T readValue(final String jsonString, final Class<T> objectClass) throws IOException {
+        return ANALYTICS_MODEL_OBJECT_MAPPER.readValue(jsonString, objectClass);
+    }
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/AnalyticsModelObjectMapperSupplier.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/AnalyticsModelObjectMapperSupplier.java
new file mode 100644
index 0000000..63857fc
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/AnalyticsModelObjectMapperSupplier.java
@@ -0,0 +1,108 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.base.Supplier;
+import com.jayway.jsonpath.Configuration;
+import com.jayway.jsonpath.JsonPath;
+import com.jayway.jsonpath.Option;
+import com.jayway.jsonpath.spi.json.JacksonJsonProvider;
+import com.jayway.jsonpath.spi.json.JsonProvider;
+import com.jayway.jsonpath.spi.mapper.JacksonMappingProvider;
+import com.jayway.jsonpath.spi.mapper.MappingProvider;
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+
+import java.util.EnumSet;
+import java.util.Set;
+
+/**
+ *<p>
+ *     {@link Supplier} that can be used by clients to get Object Mapper which specializes
+ *     in serialize and deserialize - DCAE Analytics Model JSON Objects. Clients can
+ *     choose to memoize this Supplier for performance enhancements
+ *     <br>
+ *     NOTE: This supplier also setups up {@link JsonPath} default
+ *     config to make use of this Supplier object mapper
+ *</p>
+ * @author Rajiv Singla. Creation Date: 11/10/2016.
+ */
+@SuppressFBWarnings("SIC_INNER_SHOULD_BE_STATIC_ANON")
+public class AnalyticsModelObjectMapperSupplier implements Supplier<ObjectMapper> {
+
+    @Override
+    public ObjectMapper get() {
+
+        final ObjectMapper objectMapper = new ObjectMapper();
+
+        // Don't Serialize null values
+        objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
+
+        // Don't fail on unknown properties
+        objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+
+        // Register Common Event Format Module
+        objectMapper.registerModule(new CommonEventFormatModule());
+        // Register TCA Policy Module
+        objectMapper.registerModule(new TCAPolicyModule());
+        // Register TCA Facade Module
+        objectMapper.registerModule(new TCAFacadeModelModule());
+
+
+        // Setup JsonPath default config
+        setupJsonPathDefaultConfig(objectMapper);
+
+        return objectMapper;
+    }
+
+
+    /**
+     * Setups up default Config for {@link JsonPath}
+     *
+     * @param objectMapper
+     */
+    private void setupJsonPathDefaultConfig(final ObjectMapper objectMapper) {
+
+        Configuration.setDefaults(new Configuration.Defaults() {
+
+            private final JsonProvider jsonProvider = new JacksonJsonProvider(objectMapper);
+            private final MappingProvider mappingProvider = new JacksonMappingProvider(objectMapper);
+
+            @Override
+            public JsonProvider jsonProvider() {
+                return jsonProvider;
+            }
+
+            @Override
+            public MappingProvider mappingProvider() {
+                return mappingProvider;
+            }
+
+            @Override
+            public Set<Option> options() {
+
+                // Json Path exceptions are suppressed, also missing properties are tolerated
+                return EnumSet.of(Option.DEFAULT_PATH_LEAF_TO_NULL, Option.SUPPRESS_EXCEPTIONS);
+            }
+        });
+
+
+    }
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/CommonEventFormatModule.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/CommonEventFormatModule.java
new file mode 100644
index 0000000..190289d
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/CommonEventFormatModule.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json;
+
+import com.fasterxml.jackson.core.Version;
+import com.fasterxml.jackson.databind.module.SimpleModule;
+import org.openecomp.dcae.analytics.model.domain.cef.AlertAction;
+import org.openecomp.dcae.analytics.model.domain.cef.AlertType;
+import org.openecomp.dcae.analytics.model.domain.cef.BaseCEFModel;
+import org.openecomp.dcae.analytics.model.domain.cef.CommonEventHeader;
+import org.openecomp.dcae.analytics.model.domain.cef.Criticality;
+import org.openecomp.dcae.analytics.model.domain.cef.Event;
+import org.openecomp.dcae.analytics.model.domain.cef.EventListener;
+import org.openecomp.dcae.analytics.model.domain.cef.EventSeverity;
+import org.openecomp.dcae.analytics.model.domain.cef.MeasurementsForVfScalingFields;
+import org.openecomp.dcae.analytics.model.domain.cef.PerformanceCounter;
+import org.openecomp.dcae.analytics.model.domain.cef.Priority;
+import org.openecomp.dcae.analytics.model.domain.cef.ThresholdCrossingAlertFields;
+import org.openecomp.dcae.analytics.model.domain.cef.VNicUsageArray;
+import org.openecomp.dcae.analytics.model.util.json.mixin.cef.AlertActionMixin;
+import org.openecomp.dcae.analytics.model.util.json.mixin.cef.AlertTypeMixin;
+import org.openecomp.dcae.analytics.model.util.json.mixin.cef.BaseCEFModelMixin;
+import org.openecomp.dcae.analytics.model.util.json.mixin.cef.CommonEventHeaderMixin;
+import org.openecomp.dcae.analytics.model.util.json.mixin.cef.CriticalityMixin;
+import org.openecomp.dcae.analytics.model.util.json.mixin.cef.EventListenerMixin;
+import org.openecomp.dcae.analytics.model.util.json.mixin.cef.EventMixin;
+import org.openecomp.dcae.analytics.model.util.json.mixin.cef.EventSeverityMixin;
+import org.openecomp.dcae.analytics.model.util.json.mixin.cef.MeasurementsForVfScalingFieldsMixin;
+import org.openecomp.dcae.analytics.model.util.json.mixin.cef.PerformanceCounterMixin;
+import org.openecomp.dcae.analytics.model.util.json.mixin.cef.PriorityMixin;
+import org.openecomp.dcae.analytics.model.util.json.mixin.cef.ThresholdCrossingAlertFieldsMixin;
+import org.openecomp.dcae.analytics.model.util.json.mixin.cef.VNicUsageArrayMixin;
+
+/**
+ * @author Rajiv Singla. Creation Date: 10/18/2016.
+ */
+public class CommonEventFormatModule extends SimpleModule {
+
+    private static final long serialVersionUID = -6347258586478923257L;
+
+    public CommonEventFormatModule() {
+        super("Common Event Format",
+                new Version(25, 0, 0, null, "org.openecomp.dcae.analytics.model", "dcae-analytics-model"));
+    }
+
+    @Override
+    public void setupModule(final SetupContext setupContext) {
+
+        setupContext.setMixInAnnotations(AlertAction.class, AlertActionMixin.class);
+        setupContext.setMixInAnnotations(AlertType.class, AlertTypeMixin.class);
+        setupContext.setMixInAnnotations(BaseCEFModel.class, BaseCEFModelMixin.class);
+        setupContext.setMixInAnnotations(CommonEventHeader.class, CommonEventHeaderMixin.class);
+        setupContext.setMixInAnnotations(Criticality.class, CriticalityMixin.class);
+        setupContext.setMixInAnnotations(EventListener.class, EventListenerMixin.class);
+        setupContext.setMixInAnnotations(Event.class, EventMixin.class);
+        setupContext.setMixInAnnotations(EventSeverity.class, EventSeverityMixin.class);
+        setupContext.setMixInAnnotations(MeasurementsForVfScalingFields.class,
+                MeasurementsForVfScalingFieldsMixin.class);
+        setupContext.setMixInAnnotations(PerformanceCounter.class, PerformanceCounterMixin.class);
+        setupContext.setMixInAnnotations(Priority.class, PriorityMixin.class);
+        setupContext.setMixInAnnotations(ThresholdCrossingAlertFields.class, ThresholdCrossingAlertFieldsMixin.class);
+        setupContext.setMixInAnnotations(VNicUsageArray.class, VNicUsageArrayMixin.class);
+
+    }
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/TCAFacadeModelModule.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/TCAFacadeModelModule.java
new file mode 100644
index 0000000..09385f9
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/TCAFacadeModelModule.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json;
+
+import com.fasterxml.jackson.core.Version;
+import com.fasterxml.jackson.databind.module.SimpleModule;
+import org.openecomp.dcae.analytics.model.facade.tca.AAI;
+import org.openecomp.dcae.analytics.model.facade.tca.TCAVESResponse;
+import org.openecomp.dcae.analytics.model.util.json.mixin.facade.tca.AAIMixin;
+import org.openecomp.dcae.analytics.model.util.json.mixin.facade.tca.VESCEFMessageResponseMixin;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/9/2016.
+ */
+public class TCAFacadeModelModule extends SimpleModule {
+
+    private static final long serialVersionUID = -5895573053812042524L;
+
+    public TCAFacadeModelModule() {
+        super("Threshold Crossing Alert Facade",
+                new Version(1, 0, 0, null, "org.openecomp.dcae.analytics.model", "dcae-analytics-model"));
+    }
+
+    @Override
+    public void setupModule(final SetupContext setupContext) {
+        setupContext.setMixInAnnotations(TCAVESResponse.class, VESCEFMessageResponseMixin.class);
+        setupContext.setMixInAnnotations(AAI.class, AAIMixin.class);
+    }
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/TCAPolicyModule.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/TCAPolicyModule.java
new file mode 100644
index 0000000..0f3bd7f
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/TCAPolicyModule.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json;
+
+import com.fasterxml.jackson.core.Version;
+import com.fasterxml.jackson.databind.module.SimpleModule;
+import org.openecomp.dcae.analytics.model.domain.policy.tca.BaseTCAPolicyModel;
+import org.openecomp.dcae.analytics.model.domain.policy.tca.Direction;
+import org.openecomp.dcae.analytics.model.domain.policy.tca.MetricsPerFunctionalRole;
+import org.openecomp.dcae.analytics.model.domain.policy.tca.TCAPolicy;
+import org.openecomp.dcae.analytics.model.domain.policy.tca.Threshold;
+import org.openecomp.dcae.analytics.model.util.json.mixin.policy.tca.BaseTCAPolicyModelMixin;
+import org.openecomp.dcae.analytics.model.util.json.mixin.policy.tca.DirectionMixin;
+import org.openecomp.dcae.analytics.model.util.json.mixin.policy.tca.MetricsPerFunctionalRoleMixin;
+import org.openecomp.dcae.analytics.model.util.json.mixin.policy.tca.TCAPolicyMixin;
+import org.openecomp.dcae.analytics.model.util.json.mixin.policy.tca.ThresholdMixin;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+public class TCAPolicyModule extends SimpleModule {
+
+    private static final long serialVersionUID = -5895573053812042524L;
+
+    public TCAPolicyModule() {
+        super("Threshold Crossing Alert Policy",
+                new Version(1, 0, 0, null, "org.openecomp.dcae.analytics.model", "dcae-analytics-model"));
+    }
+
+    @Override
+    public void setupModule(final SetupContext setupContext) {
+
+        setupContext.setMixInAnnotations(BaseTCAPolicyModel.class, BaseTCAPolicyModelMixin.class);
+        setupContext.setMixInAnnotations(Direction.class, DirectionMixin.class);
+        setupContext.setMixInAnnotations(TCAPolicy.class, TCAPolicyMixin.class);
+        setupContext.setMixInAnnotations(MetricsPerFunctionalRole.class, MetricsPerFunctionalRoleMixin.class);
+        setupContext.setMixInAnnotations(Threshold.class, ThresholdMixin.class);
+        setupContext.setMixInAnnotations(TCAPolicy.class, TCAPolicyMixin.class);
+
+
+    }
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/BaseDynamicPropertiesProviderMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/BaseDynamicPropertiesProviderMixin.java
new file mode 100644
index 0000000..1b4a5fe
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/BaseDynamicPropertiesProviderMixin.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin;
+
+import com.fasterxml.jackson.annotation.JsonAnyGetter;
+import com.fasterxml.jackson.annotation.JsonAnySetter;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import org.openecomp.dcae.analytics.model.domain.BaseDynamicPropertiesProvider;
+
+import java.util.Map;
+
+/**
+ * Json Mixin for {@link BaseDynamicPropertiesProvider}
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+public abstract class BaseDynamicPropertiesProviderMixin implements JsonMixin {
+
+    @JsonAnySetter
+    public abstract void addDynamicProperties(String propertyName, Object propertyValue);
+
+    @JsonAnyGetter
+    public abstract Map<String, Object> getDynamicProperties();
+
+    @JsonIgnore
+    public abstract boolean isDynamicPropertiesPresent();
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/JsonMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/JsonMixin.java
new file mode 100644
index 0000000..fab85ba
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/JsonMixin.java
@@ -0,0 +1,27 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin;
+
+import java.io.Serializable;
+
+/**
+ * Marker Interface for all Json Mixin classes
+ *
+ * @author Rajiv Singla. Creation Date: 11/3/2016.
+ */
+public interface JsonMixin extends Serializable {
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/AlertActionMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/AlertActionMixin.java
new file mode 100644
index 0000000..a94d1f5
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/AlertActionMixin.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.cef;
+
+import org.openecomp.dcae.analytics.model.util.json.mixin.JsonMixin;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+public abstract class AlertActionMixin implements JsonMixin {
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/AlertTypeMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/AlertTypeMixin.java
new file mode 100644
index 0000000..e7f83a6
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/AlertTypeMixin.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.cef;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+import org.openecomp.dcae.analytics.model.domain.cef.AlertType;
+import org.openecomp.dcae.analytics.model.util.json.mixin.JsonMixin;
+
+/**
+ * Mixin for Alert Type
+ *
+ * @author Rajiv Singla. Creation Date: 11/3/2016.
+ */
+public abstract class AlertTypeMixin implements JsonMixin {
+
+    private String name;
+
+    @JsonCreator
+    public static AlertType forValue(String name) {
+
+        switch (name) {
+            case "CARD-ANOMALY":
+                return AlertType.CARD_ANOMALY;
+            case "ELEMENT-ANOMALY":
+                return AlertType.ELEMENT_ANOMALY;
+            case "INTERFACE-ANOMALY":
+                return AlertType.INTERFACE_ANOMALY;
+            case "SERVICE-ANOMALY":
+                return AlertType.SERVICE_ANOMALY;
+            default:
+                return AlertType.UNKNOWN;
+        }
+
+    }
+
+    @JsonValue
+    public String getName() {
+        return name;
+    }
+
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/BaseCEFModelMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/BaseCEFModelMixin.java
new file mode 100644
index 0000000..77f4e8e
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/BaseCEFModelMixin.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.cef;
+
+import org.openecomp.dcae.analytics.model.util.json.mixin.BaseDynamicPropertiesProviderMixin;
+
+/**
+ * Abstract Mixin for all CEF Model Mixins
+ *
+ * @author Rajiv Singla. Creation Date: 10/18/2016.
+ */
+public abstract class BaseCEFModelMixin extends BaseDynamicPropertiesProviderMixin {
+
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/CommonEventHeaderMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/CommonEventHeaderMixin.java
new file mode 100644
index 0000000..8bee579
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/CommonEventHeaderMixin.java
@@ -0,0 +1,23 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.cef;
+
+/**
+ * @author Rajiv Singla. Creation Date: 10/18/2016.
+ */
+public abstract class CommonEventHeaderMixin extends BaseCEFModelMixin {
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/CriticalityMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/CriticalityMixin.java
new file mode 100644
index 0000000..5a7e983
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/CriticalityMixin.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.cef;
+
+import org.openecomp.dcae.analytics.model.util.json.mixin.JsonMixin;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+public abstract class CriticalityMixin implements JsonMixin {
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/EventListenerMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/EventListenerMixin.java
new file mode 100644
index 0000000..9222909
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/EventListenerMixin.java
@@ -0,0 +1,27 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.cef;
+
+/**
+ * Event Listener Json Mixin class
+ * <p>
+ * @author Rajiv Singla. Creation Date: 10/18/2016.
+ */
+public abstract class EventListenerMixin extends BaseCEFModelMixin {
+
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/EventMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/EventMixin.java
new file mode 100644
index 0000000..fa1090c
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/EventMixin.java
@@ -0,0 +1,27 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.cef;
+
+/**
+ * Event Json Mixin class
+ * <p>
+ * @author Rajiv Singla. Creation Date: 10/18/2016.
+ */
+public abstract class EventMixin extends BaseCEFModelMixin {
+
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/EventSeverityMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/EventSeverityMixin.java
new file mode 100644
index 0000000..6cc7616
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/EventSeverityMixin.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.cef;
+
+import org.openecomp.dcae.analytics.model.util.json.mixin.JsonMixin;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+public abstract class EventSeverityMixin implements JsonMixin {
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/MeasurementsForVfScalingFieldsMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/MeasurementsForVfScalingFieldsMixin.java
new file mode 100644
index 0000000..f54c844
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/MeasurementsForVfScalingFieldsMixin.java
@@ -0,0 +1,35 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.cef;
+
+import com.fasterxml.jackson.annotation.JsonGetter;
+import com.fasterxml.jackson.annotation.JsonSetter;
+import org.openecomp.dcae.analytics.model.domain.cef.VNicUsageArray;
+
+import java.util.List;
+
+/**
+ * @author Rajiv Singla. Creation Date: 10/18/2016.
+ */
+public abstract class MeasurementsForVfScalingFieldsMixin extends BaseCEFModelMixin {
+
+    @JsonSetter("vNicUsageArray")
+    public abstract void setVNicUsageArray(List<VNicUsageArray> vNicUsageArrays);
+
+    @JsonGetter("vNicUsageArray")
+    public abstract List<VNicUsageArray> getVNicUsageArray();
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/PerformanceCounterMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/PerformanceCounterMixin.java
new file mode 100644
index 0000000..808c6fd
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/PerformanceCounterMixin.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.cef;
+
+/**
+ * CEF Performance Counter Mixin
+ *
+ * @author Rajiv Singla. Creation Date: 11/3/2016.
+ */
+public abstract class PerformanceCounterMixin extends BaseCEFModelMixin {
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/PriorityMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/PriorityMixin.java
new file mode 100644
index 0000000..94460d0
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/PriorityMixin.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.cef;
+
+import org.openecomp.dcae.analytics.model.util.json.mixin.JsonMixin;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+public abstract class PriorityMixin implements JsonMixin {
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/ThresholdCrossingAlertFieldsMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/ThresholdCrossingAlertFieldsMixin.java
new file mode 100644
index 0000000..f81e3cb
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/ThresholdCrossingAlertFieldsMixin.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.cef;
+
+/**
+ * Mixin class for ThresholdCrossingAlertFields
+ *
+ * @author Rajiv Singla. Creation Date: 11/3/2016.
+ */
+public abstract class ThresholdCrossingAlertFieldsMixin extends BaseCEFModelMixin {
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/VNicUsageArrayMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/VNicUsageArrayMixin.java
new file mode 100644
index 0000000..6e06f09
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/VNicUsageArrayMixin.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.cef;
+
+import com.fasterxml.jackson.annotation.JsonSetter;
+
+/**
+ * @author Rajiv Singla. Creation Date: 10/18/2016.
+ */
+public abstract class VNicUsageArrayMixin extends BaseCEFModelMixin {
+
+    @JsonSetter("vNicIdentifier")
+    public abstract void setVNicIdentifier(String name);
+
+    @JsonSetter("vNicIdentifier")
+    public abstract String setVNicIdentifier();
+
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/facade/tca/AAIMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/facade/tca/AAIMixin.java
new file mode 100644
index 0000000..a2d583b
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/facade/tca/AAIMixin.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.facade.tca;
+
+import com.fasterxml.jackson.annotation.JsonGetter;
+import com.fasterxml.jackson.annotation.JsonSetter;
+import org.openecomp.dcae.analytics.model.util.json.mixin.JsonMixin;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/9/2016.
+ */
+public abstract class AAIMixin implements JsonMixin {
+
+    private String genericVNFId;
+    private String genericServerId;
+
+    @JsonGetter("generic-vnf.vnf-id")
+    public String getGenericVNFId() {
+        return genericVNFId;
+    }
+
+    @JsonSetter("generic-vnf.vnf-id")
+    public void setGenericVNFId(String genericVNFId) {
+        this.genericVNFId = genericVNFId;
+    }
+
+    @JsonGetter("vserver.vserver-name")
+    public String getGenericServerId() {
+        return genericServerId;
+    }
+    @JsonSetter("vserver.vserver-name")
+    public void setGenericServerId(String genericServerId) {
+        this.genericServerId = genericServerId;
+    }
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/facade/tca/VESCEFMessageResponseMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/facade/tca/VESCEFMessageResponseMixin.java
new file mode 100644
index 0000000..4852aad
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/facade/tca/VESCEFMessageResponseMixin.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.facade.tca;
+
+import com.fasterxml.jackson.annotation.JsonGetter;
+import com.fasterxml.jackson.annotation.JsonSetter;
+import org.openecomp.dcae.analytics.model.facade.tca.AAI;
+import org.openecomp.dcae.analytics.model.util.json.mixin.JsonMixin;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/9/2016.
+ */
+public abstract class VESCEFMessageResponseMixin implements JsonMixin {
+
+    private String targetType;
+    private AAI aai;
+
+    @JsonGetter("target_type")
+    public String getTargetType() {
+        return targetType;
+    }
+
+    @JsonSetter("target_type")
+    public void setTargetType(String targetType) {
+        this.targetType = targetType;
+    }
+
+    @JsonGetter("AAI")
+    public AAI getAai() {
+        return aai;
+    }
+
+    @JsonSetter("AAI")
+    public void setAai(AAI aai) {
+        this.aai = aai;
+    }
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/BaseTCAPolicyModelMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/BaseTCAPolicyModelMixin.java
new file mode 100644
index 0000000..af12f62
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/BaseTCAPolicyModelMixin.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.policy.tca;
+
+import org.openecomp.dcae.analytics.model.util.json.mixin.BaseDynamicPropertiesProviderMixin;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+public abstract class BaseTCAPolicyModelMixin extends BaseDynamicPropertiesProviderMixin {
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/DirectionMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/DirectionMixin.java
new file mode 100644
index 0000000..1c364c7
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/DirectionMixin.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.policy.tca;
+
+import org.openecomp.dcae.analytics.model.util.json.mixin.JsonMixin;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+public abstract class DirectionMixin implements JsonMixin {
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/MetricsPerFunctionalRoleMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/MetricsPerFunctionalRoleMixin.java
new file mode 100644
index 0000000..fc8246b
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/MetricsPerFunctionalRoleMixin.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.policy.tca;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+public abstract class MetricsPerFunctionalRoleMixin extends BaseTCAPolicyModelMixin {
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/TCAPolicyMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/TCAPolicyMixin.java
new file mode 100644
index 0000000..f27375a
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/TCAPolicyMixin.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.policy.tca;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+public abstract class TCAPolicyMixin extends BaseTCAPolicyModelMixin {
+}
diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/ThresholdMixin.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/ThresholdMixin.java
new file mode 100644
index 0000000..046f336
--- /dev/null
+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/ThresholdMixin.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.policy.tca;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+public abstract class ThresholdMixin extends BaseTCAPolicyModelMixin {
+}
diff --git a/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/BaseAnalyticsModelUnitTest.java b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/BaseAnalyticsModelUnitTest.java
new file mode 100644
index 0000000..55e615a
--- /dev/null
+++ b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/BaseAnalyticsModelUnitTest.java
@@ -0,0 +1,148 @@
+/*
+ * ============LICENSE_START=========================================================
+ * dcae-analytics
+ * ================================================================================
+ *  Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.dcae.analytics.model;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.base.Suppliers;
+import org.json.JSONException;
+import org.junit.Assert;
+import org.junit.BeforeClass;
+import org.openecomp.dcae.analytics.model.util.json.AnalyticsModelObjectMapperSupplier;
+import org.openecomp.dcae.analytics.test.BaseDCAEAnalyticsUnitTest;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+/**
+ * @author Rajiv Singla. Creation Date: 10/17/2016.
+ */
+public abstract class BaseAnalyticsModelUnitTest extends BaseDCAEAnalyticsUnitTest {
+
+
+    protected static ObjectMapper objectMapper;
+
+    @BeforeClass
+    public static void beforeClass() {
+        final AnalyticsModelObjectMapperSupplier analyticsModelObjectMapperSupplier =
+                new AnalyticsModelObjectMapperSupplier();
+        objectMapper = Suppliers.memoize(analyticsModelObjectMapperSupplier).get();
+    }
+
+
+    /**
+     * Deserialize given Json file location to given model class and returns it back without any validation check
+     *
+     * @param jsonFileLocation Classpath location of the json file
+     * @param modelClass       Model Class type
+     * @param <T>              Json Model Type
+     * @return                  Deserialized Model Object
+     */
+    public static <T> T deserializeJsonFileToModel(String jsonFileLocation, Class<T> modelClass) {
+        final InputStream jsonFileInputStream =
+                BaseDCAEAnalyticsUnitTest.class.getClassLoader().getResourceAsStream(jsonFileLocation);
+        Assert.assertNotNull("Json File Location must be valid", jsonFileInputStream);
+        try {
+            return objectMapper.readValue(jsonFileInputStream, modelClass);
+        } catch (IOException ex) {
+            LOG.error("Error while doing assert Json for fileLocation: {}, modelClass: {}, Exception {}",
+                    jsonFileLocation, modelClass, ex);
+            throw new RuntimeException(ex);
+        } finally {
+            try {
+                jsonFileInputStream.close();
+            } catch (IOException e) {
+                LOG.error("Error while closing input stream at file location: {}", jsonFileLocation);
+                throw new RuntimeException(e);
+            }
+        }
+    }
+
+    /**
+     * Deserialize given Json file location to given model class and then validates deserialization by comparing it
+     * with given expected Object
+     *
+     * @param jsonFileLocation   Classpath location of the json file
+     * @param modelClass         Model Class type
+     * @param expectedJsonObject Expected Json Object
+     * @param <T>                Json Model Type
+     * @return deserialized actual value if expected Json Object matches deserialized object
+     */
+    public static <T> T assertJsonDeserialization(String jsonFileLocation, Class<T> modelClass, T expectedJsonObject) {
+        final T actualValue = deserializeJsonFileToModel(jsonFileLocation, modelClass);
+        assertThat(actualValue, is(expectedJsonObject));
+        return actualValue;
+    }
+
+    public static String serializeModelToJson(Object model) throws JsonProcessingException {
+        return objectMapper.writeValueAsString(model);
+    }
+
+    /**
+     * Converts given model to json string and compare it with json present at given file location
+     *
+     * @param model                    Model which needs to be compared
+     * @param expectedJsonFileLocation Location of file containing expected json string
+     *
+     * @return If assertion passes returns the input model
+     */
+    public static <T> T assertJsonSerialization(T model, String expectedJsonFileLocation) {
+        try {
+            final String actualModelString = serializeModelToJson(model);
+            final String expectedModelString = fromStream(expectedJsonFileLocation);
+            assertJson(expectedModelString, actualModelString);
+            return model;
+        } catch (IOException | JSONException ex) {
+            LOG.error("Error while doing assert Json serialization Assertion: model: {}, " +
+                    "expected Json File Location: {}, Exception {}", model, expectedJsonFileLocation, ex);
+            throw new RuntimeException(ex);
+        }
+
+    }
+
+
+    /**
+     * Checks both serialization and deserialization.
+     *
+     * First checks deserialization and then serialize the deserialized object back to json
+     * and check if matches the given json file location string
+     *
+     * @param jsonFileLocation   Classpath location of the json file
+     * @param modelClass         Class type
+     * @param <T>                Json Model Type
+     *
+     * @return If assertion passes, returns deserialized object
+     */
+
+    public static <T> T assertJsonConversions(String jsonFileLocation, Class<T> modelClass) {
+        //first check deserialization
+        final T actualValue = deserializeJsonFileToModel(jsonFileLocation, modelClass);
+        //then check serialization
+        assertJsonSerialization(actualValue, jsonFileLocation);
+
+        return actualValue;
+    }
+
+
+}
diff --git a/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/domain/cef/EventSeverityTest.java b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/domain/cef/EventSeverityTest.java
new file mode 100644
index 0000000..5c8d870
--- /dev/null
+++ b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/domain/cef/EventSeverityTest.java
@@ -0,0 +1,71 @@
+/*
+ * ============LICENSE_START=========================================================
+ * dcae-analytics
+ * ================================================================================
+ *  Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.dcae.analytics.model.domain.cef;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.openecomp.dcae.analytics.test.BaseDCAEAnalyticsUnitTest;
+
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.LinkedList;
+import java.util.List;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/10/2016.
+ */
+public class EventSeverityTest extends BaseDCAEAnalyticsUnitTest {
+
+    private static Comparator<EventSeverity> eventSeverityComparator = new Comparator<EventSeverity>() {
+        @Override
+        public int compare(EventSeverity eventSeverity1, EventSeverity eventSeverity2) {
+            return eventSeverity1.compareTo(eventSeverity2);
+        }
+    };
+
+    @Test
+    public void testEventSeverityOrdering() throws Exception {
+
+        List<EventSeverity> eventSeverities = new LinkedList<>();
+        Collections.addAll(eventSeverities,
+                EventSeverity.NORMAL,
+                EventSeverity.WARNING,
+                EventSeverity.MINOR,
+                EventSeverity.MAJOR,
+                EventSeverity.CRITICAL);
+
+        Collections.sort(eventSeverities);
+
+        List<EventSeverity> expectedEventSeverities = new LinkedList<>();
+        Collections.addAll(expectedEventSeverities,
+                EventSeverity.CRITICAL,
+                EventSeverity.MAJOR,
+                EventSeverity.MINOR,
+                EventSeverity.WARNING,
+                EventSeverity.NORMAL
+        );
+
+        Assert.assertTrue("Severity Order must be CRITICAL, MAJOR, MINOR, WARNING, NORMAL",
+                eventSeverities.equals(expectedEventSeverities));
+
+    }
+}
diff --git a/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/AnalyticsModelIOUtilsTest.java b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/AnalyticsModelIOUtilsTest.java
new file mode 100644
index 0000000..ff929ba
--- /dev/null
+++ b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/AnalyticsModelIOUtilsTest.java
@@ -0,0 +1,75 @@
+/*
+ * ============LICENSE_START=========================================================
+ * dcae-analytics
+ * ================================================================================
+ *  Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.dcae.analytics.model.util;
+
+
+import org.junit.Test;
+import org.openecomp.dcae.analytics.model.BaseAnalyticsModelUnitTest;
+
+import java.util.Properties;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThat;
+
+/**
+ * @author Rajiv Singla. Creation Date: 10/17/2016.
+ */
+public class AnalyticsModelIOUtilsTest extends BaseAnalyticsModelUnitTest {
+
+    private static final String TEST_CONFIG_FILE_LOCATION = "data/json/config/testAppConfig.json";
+    private static final String INVALID_TEST_CONFIG_FILE_LOCATION = "data/json/config/invalidJsonConfig.json";
+    private static final String TEST_PROPERTIES_FILE_LOCATION = "data/testApp.properties";
+
+    @Test
+    public void testConvertToJsonObjectWhenFileLocationIsValid() throws Exception {
+        ConfigHolder configHolder =
+                AnalyticsModelIOUtils.convertToJsonObject(TEST_CONFIG_FILE_LOCATION, ConfigHolder.class);
+        String appName = configHolder.getConfig().getAppName();
+        assertEquals("App Name must match with json settings file value", "TestAppName", appName);
+        String appDescription = configHolder.getConfig().getAppDescription();
+        assertEquals("App Description much with json settings file value", "Test App Description", appDescription);
+    }
+
+    @Test(expected = RuntimeException.class)
+    public void testConvertToJsonObjectWhenFileLocationIsInvValid() throws Exception {
+        AnalyticsModelIOUtils.convertToJsonObject("InvalidFileLocation", ConfigHolder.class);
+    }
+
+    @Test(expected = RuntimeException.class)
+    public void testConvertToJsonObjectWhenJsonFileHasInvalidJson() throws Exception {
+        AnalyticsModelIOUtils.convertToJsonObject(INVALID_TEST_CONFIG_FILE_LOCATION, ConfigHolder.class);
+    }
+
+
+    @Test
+    public void testValidPropertiesFileLoading() throws Exception {
+        final Properties properties = AnalyticsModelIOUtils.loadPropertiesFile(TEST_PROPERTIES_FILE_LOCATION);
+        assertThat("Properties File must contain 2 properties", properties.size(), is(2));
+    }
+
+    @Test(expected = RuntimeException.class)
+    public void testNonExistingProperitesFileLoading() throws Exception {
+        AnalyticsModelIOUtils.loadPropertiesFile("InvalidPropertiesFileLocation");
+    }
+    
+}
+
diff --git a/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/ConfigHolder.java b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/ConfigHolder.java
new file mode 100644
index 0000000..35d6c80
--- /dev/null
+++ b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/ConfigHolder.java
@@ -0,0 +1,33 @@
+/*
+ * ============LICENSE_START=========================================================
+ * dcae-analytics
+ * ================================================================================
+ *  Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.dcae.analytics.model.util;
+
+/**
+ * Created by Rajiv Singla on 10/5/2016.
+ */
+public class ConfigHolder {
+
+    private TestAppConfig config;
+
+    public TestAppConfig getConfig() {
+        return config;
+    }
+}
diff --git a/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/TestAppConfig.java b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/TestAppConfig.java
new file mode 100644
index 0000000..d5a6a1e
--- /dev/null
+++ b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/TestAppConfig.java
@@ -0,0 +1,40 @@
+/*
+ * ============LICENSE_START=========================================================
+ * dcae-analytics
+ * ================================================================================
+ *  Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.dcae.analytics.model.util;
+
+/**
+ * Created by Rajiv Singla on 10/5/2016.
+ */
+public class TestAppConfig {
+
+    private String appName;
+    private String appDescription;
+
+    public String getAppName() {
+        return appName;
+    }
+
+    public String getAppDescription() {
+        return appDescription;
+    }
+}
+
+
diff --git a/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/AlertTypeMixinTest.java b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/AlertTypeMixinTest.java
new file mode 100644
index 0000000..078dae4
--- /dev/null
+++ b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/AlertTypeMixinTest.java
@@ -0,0 +1,51 @@
+/*
+ * ============LICENSE_START=========================================================
+ * dcae-analytics
+ * ================================================================================
+ *  Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.cef;
+
+import org.hamcrest.CoreMatchers;
+import org.junit.Test;
+import org.openecomp.dcae.analytics.model.BaseAnalyticsModelUnitTest;
+import org.openecomp.dcae.analytics.model.domain.cef.AlertType;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/3/2016.
+ */
+public class AlertTypeMixinTest extends BaseAnalyticsModelUnitTest {
+
+    // NOTE: Alert type enum has some special customizations in AlertTypeMixin class
+    // as Java enum names does not allow for "-" so actual values are coded as enum names
+    @Test
+    public void testAlertTypeJsonConversions() throws Exception {
+
+        final String alertTypeJson = serializeModelToJson(AlertType.CARD_ANOMALY);
+        assertThat("Alert Type Json for CARD ANOMALY must have hyphen in it", alertTypeJson,
+                is("\"CARD-ANOMALY\""));
+        // convert parsed alert type back to enum
+        final AlertType alertType = objectMapper.readValue(alertTypeJson, AlertType.class);
+        LOG.debug(alertType.toString());
+        assertThat("Json String for CARD ANOMALY with hyphen can be converted back to Alert Type", alertType,
+                CoreMatchers.is(AlertType.CARD_ANOMALY));
+    }
+}
diff --git a/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/EventListenerMixinTest.java b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/EventListenerMixinTest.java
new file mode 100644
index 0000000..2bf4a6a
--- /dev/null
+++ b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/json/mixin/cef/EventListenerMixinTest.java
@@ -0,0 +1,88 @@
+/*
+ * ============LICENSE_START=========================================================
+ * dcae-analytics
+ * ================================================================================
+ *  Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.cef;
+
+import com.fasterxml.jackson.core.type.TypeReference;
+import org.junit.Test;
+import org.openecomp.dcae.analytics.model.BaseAnalyticsModelUnitTest;
+import org.openecomp.dcae.analytics.model.domain.cef.EventListener;
+import org.openecomp.dcae.analytics.model.domain.cef.MeasurementsForVfScalingFields;
+import org.openecomp.dcae.analytics.model.domain.cef.VNicUsageArray;
+
+import java.util.List;
+import java.util.Map;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+/**
+ * @author Rajiv Singla. Creation Date: 10/18/2016.
+ */
+public class EventListenerMixinTest extends BaseAnalyticsModelUnitTest {
+
+    final String eventListenerJsonFileLocation = "data/json/cef/event_listener.json";
+    final String cefMessagesJsonFileLocation = "data/json/cef/cef_messages.json";
+
+    @Test
+    public void testEventListenerJsonConversions() throws Exception {
+
+        final EventListener eventListener = assertJsonConversions(eventListenerJsonFileLocation, EventListener.class);
+
+        Map<String, Object> dynamicProperties = eventListener.getDynamicProperties();
+
+        assertThat("Dynamic Properties size must be 1", dynamicProperties.size(), is(1));
+
+
+    }
+
+    @Test
+    public void testCollectionOfEventListenersJsonConversion() throws Exception {
+
+        final String cefMessageAsString = fromStream(cefMessagesJsonFileLocation);
+
+        final TypeReference<List<EventListener>> eventListenerListTypeReference =
+                new TypeReference<List<EventListener>>() {
+                };
+        List<EventListener> eventListeners = objectMapper.readValue(cefMessageAsString, eventListenerListTypeReference);
+        assertThat("Event Listeners size must be 350", eventListeners.size(), is(350));
+
+        final MeasurementsForVfScalingFields measurementsForVfScalingFields = eventListeners.get(0).getEvent()
+                .getMeasurementsForVfScalingFields();
+
+        // Note: vNicUsageArray - due to odd naming convention have to be explicitly resolved with Mixin annotations
+        assertThat("vNicUsageArray is present on the first measurementForVfScaling",
+                measurementsForVfScalingFields.getVNicUsageArray().size(), is(1));
+        final VNicUsageArray vNicUsageArray = measurementsForVfScalingFields.getVNicUsageArray().get(0);
+        assertThat("ByesIn is present on vNicUsageArray", vNicUsageArray.getBytesIn(), is(6086L));
+
+        // Note: vNicIdentifier - due to odd naming convention have to be explicity resolved with Mixin annotations
+        assertThat("vNicIdentifier is present on vNicUsageArray", vNicUsageArray.getVNicIdentifier(), is("eth0"));
+
+        // Check serialized json will match deserialized json
+        final String eventListenerString = objectMapper.writeValueAsString(eventListeners);
+        assertJson(cefMessageAsString, eventListenerString);
+
+        // Checks serialization
+        testSerialization(eventListeners, getClass());
+
+    }
+
+}
diff --git a/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/json/mixin/facade/tca/TCAVESResponseMixinTest.java b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/json/mixin/facade/tca/TCAVESResponseMixinTest.java
new file mode 100644
index 0000000..c853c57
--- /dev/null
+++ b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/json/mixin/facade/tca/TCAVESResponseMixinTest.java
@@ -0,0 +1,57 @@
+/*
+ * ============LICENSE_START=========================================================
+ * dcae-analytics
+ * ================================================================================
+ *  Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.facade.tca;
+
+import org.junit.Test;
+import org.openecomp.dcae.analytics.model.BaseAnalyticsModelUnitTest;
+import org.openecomp.dcae.analytics.model.facade.tca.TCAVESResponse;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/9/2016.
+ */
+public class TCAVESResponseMixinTest extends BaseAnalyticsModelUnitTest {
+
+    final String tcaVESCEFResponseJsonFileLocation = "data/json/facade/tca_ves_cef_response.json";
+
+    @Test
+    public void testTCAPolicyJsonConversions() throws Exception {
+
+        final TCAVESResponse vesCEFMessageResponse =
+                assertJsonConversions(tcaVESCEFResponseJsonFileLocation, TCAVESResponse.class);
+
+        assertThat("VES CEF Message Response AAI generics VNF Id must match",
+                vesCEFMessageResponse.getAai().getGenericVNFId(), is("vpp-test(?)"));
+
+        assertThat("VES CEF Message Response AAI generic Server Id must match",
+                vesCEFMessageResponse.getAai().getGenericServerId(), is("dfw1lb01lb01"));
+
+        assertThat("VES CEF Message target type must be parsed correctly as VNF",
+                vesCEFMessageResponse.getTargetType(), is("VNF"));
+
+        testSerialization(vesCEFMessageResponse, getClass());
+
+    }
+
+}
diff --git a/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/TCAPolicyMixinTest.java b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/TCAPolicyMixinTest.java
new file mode 100644
index 0000000..1490563
--- /dev/null
+++ b/dcae-analytics-model/src/test/java/org/openecomp/dcae/analytics/model/util/json/mixin/policy/tca/TCAPolicyMixinTest.java
@@ -0,0 +1,56 @@
+/*
+ * ============LICENSE_START=========================================================
+ * dcae-analytics
+ * ================================================================================
+ *  Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.dcae.analytics.model.util.json.mixin.policy.tca;
+
+import org.junit.Test;
+import org.openecomp.dcae.analytics.model.BaseAnalyticsModelUnitTest;
+import org.openecomp.dcae.analytics.model.domain.policy.tca.TCAPolicy;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+/**
+ *
+ * @author Rajiv Singla. Creation Date: 11/5/2016.
+ */
+public class TCAPolicyMixinTest extends BaseAnalyticsModelUnitTest {
+
+    final String tcaPolicyJsonFileLocation = "data/json/policy/tca_policy.json";
+
+    @Test
+    public void testTCAPolicyJsonConversions() throws Exception {
+
+        final TCAPolicy tcaPolicy = assertJsonConversions(tcaPolicyJsonFileLocation, TCAPolicy.class);
+
+        assertThat("TCA Policy Metrics Per functional role must be 2",
+                tcaPolicy.getMetricsPerFunctionalRole().size(), is(2));
+
+        assertThat("TCA Policy Thresholds for first functional role must be 2",
+                tcaPolicy.getMetricsPerFunctionalRole().get(0).getThresholds().size(), is(2));
+
+        testSerialization(tcaPolicy, getClass());
+
+    }
+
+
+
+
+}
diff --git a/dcae-analytics-model/src/test/resources/data/json/cef/cef_messages.json b/dcae-analytics-model/src/test/resources/data/json/cef/cef_messages.json
new file mode 100644
index 0000000..bc7a924
--- /dev/null
+++ b/dcae-analytics-model/src/test/resources/data/json/cef/cef_messages.json
@@ -0,0 +1,12952 @@
+[
+  {
+    "event": {
+      "measurementsForVfScalingFields": {
+        "measurementInterval": 10,
+        "measurementsForVfScalingVersion": 1.1,
+        "vNicUsageArray": [
+          {
+            "bytesIn": 6086,
+            "multicastPacketsIn": 0,
+            "multicastPacketsOut": 0,
+            "unicastPacketsIn": 0,
+            "broadcastPacketsOut": 0,
+            "packetsOut": 42,
+            "bytesOut": 7156,
+            "packetsIn": 93,
+            "broadcastPacketsIn": 0,
+            "vNicIdentifier": "eth0",
+            "unicastPacketsOut": 0
+          }
+        ]
+      },
+      "commonEventHeader": {
+        "reportingEntityName": "vpp-test",
+        "startEpochMicrosec": 1477070210290442,
+        "eventId": "375",
+        "lastEpochMicrosec": 1477070220290442,
+        "priority": "Normal",
+        "sequence": 375,
+        "sourceName": "Dummy VM name - No Metadata available",
+        "domain": "measurementsForVfScaling",
+        "functionalRole": "vFirewall",
+        "reportingEntityId": "No UUID available",
+        "version": 1.1,
+        "sourceId": "Dummy VM UUID - No Metadata available"
+      }
+    }
+  },
+  {
+    "event": {
+      "measurementsForVfScalingFields": {
+        "measurementInterval": 10,
+        "measurementsForVfScalingVersion": 1.1,
+        "vNicUsageArray": [
+          {
+            "bytesIn": 5403,
+            "multicastPacketsIn": 0,
+            "multicastPacketsOut": 0,
+            "unicastPacketsIn": 0,
+            "broadcastPacketsOut": 0,
+            "packetsOut": 28,
+            "bytesOut": 4530,
+            "packetsIn": 78,
+            "broadcastPacketsIn": 0,
+            "vNicIdentifier": "eth0",
+            "unicastPacketsOut": 0
+          }
+        ]
+      },
+      "commonEventHeader": {
+        "reportingEntityName": "vpp-test",
+        "startEpochMicrosec": 1477070260383311,
+        "eventId": "380",
+        "lastEpochMicrosec": 1477070270383311,
+        "priority": "Normal",
+        "sequence": 380,
+        "sourceName": "Dummy VM name - No Metadata available",
+        "domain": "measurementsForVfScaling",
+        "functionalRole": "vFirewall",
+        "reportingEntityId": "No UUID available",
+        "version": 1.1,
+        "sourceId": "Dummy VM UUID - No Metadata available"
+      }
+    }
+  },
+  {
+    "event": {
+      "measurementsForVfScalingFields": {
+        "measurementInterval": 10,
+        "measurementsForVfScalingVersion": 1.1,
+        "vNicUsageArray": [
+          {
+            "bytesIn": 3972,
+            "multicastPacketsIn": 0,
+            "multicastPacketsOut": 0,
+            "unicastPacketsIn": 0,
+            "broadcastPacketsOut": 0,
+            "packetsOut": 30,
+            "bytesOut": 5316,
+            "packetsIn": 56,
+            "broadcastPacketsIn": 0,
+            "vNicIdentifier": "eth0",
+            "unicastPacketsOut": 0
+          }
+        ]
+      },
+      "commonEventHeader": {
+        "reportingEntityName": "vpp-test",
+        "startEpochMicrosec": 1477070290441950,
+        "eventId": "383",
+        "lastEpochMicrosec": 1477070300441950,
+        "priority": "Normal",
+        "sequence": 383,
+        "sourceName": "Dummy VM name - No Metadata available",
+        "domain": "measurementsForVfScaling",
+        "functionalRole": "vFirewall",
+        "reportingEntityId": "No UUID available",
+        "version": 1.1,
+        "sourceId": "Dummy VM UUID - No Metadata available"
+      }
+    }
+  },
+  {
+    "event": {
+      "measurementsForVfScalingFields": {
+        "measurementInterval": 10,
+        "measurementsForVfScalingVersion": 1.1,
+        "vNicUsageArray": [
+          {
+            "bytesIn": 4761,
+            "multicastPacketsIn": 0,
+            "multicastPacketsOut": 0,
+            "unicastPacketsIn": 0,
+            "broadcastPacketsOut": 0,
+            "packetsOut": 33,
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+            "multicastPacketsOut": 0,
+            "unicastPacketsIn": 0,
+            "broadcastPacketsOut": 0,
+            "packetsOut": 28,
+            "bytesOut": 4644,
+            "packetsIn": 51,
+            "broadcastPacketsIn": 0,
+            "vNicIdentifier": "eth0",
+            "unicastPacketsOut": 0
+          }
+        ]
+      },
+      "commonEventHeader": {
+        "reportingEntityName": "vpp-test",
+        "startEpochMicrosec": 1477073316150514,
+        "eventId": "685",
+        "lastEpochMicrosec": 1477073326150514,
+        "priority": "Normal",
+        "sequence": 685,
+        "sourceName": "Dummy VM name - No Metadata available",
+        "domain": "measurementsForVfScaling",
+        "functionalRole": "vFirewall",
+        "reportingEntityId": "No UUID available",
+        "version": 1.1,
+        "sourceId": "Dummy VM UUID - No Metadata available"
+      }
+    }
+  },
+  {
+    "event": {
+      "measurementsForVfScalingFields": {
+        "measurementInterval": 10,
+        "measurementsForVfScalingVersion": 1.1,
+        "vNicUsageArray": [
+          {
+            "bytesIn": 6375,
+            "multicastPacketsIn": 0,
+            "multicastPacketsOut": 0,
+            "unicastPacketsIn": 0,
+            "broadcastPacketsOut": 0,
+            "packetsOut": 28,
+            "bytesOut": 4538,
+            "packetsIn": 94,
+            "broadcastPacketsIn": 0,
+            "vNicIdentifier": "eth0",
+            "unicastPacketsOut": 0
+          }
+        ]
+      },
+      "commonEventHeader": {
+        "reportingEntityName": "vpp-test",
+        "startEpochMicrosec": 1477073386268859,
+        "eventId": "692",
+        "lastEpochMicrosec": 1477073396268859,
+        "priority": "Normal",
+        "sequence": 692,
+        "sourceName": "Dummy VM name - No Metadata available",
+        "domain": "measurementsForVfScaling",
+        "functionalRole": "vFirewall",
+        "reportingEntityId": "No UUID available",
+        "version": 1.1,
+        "sourceId": "Dummy VM UUID - No Metadata available"
+      }
+    }
+  },
+  {
+    "event": {
+      "measurementsForVfScalingFields": {
+        "measurementInterval": 10,
+        "measurementsForVfScalingVersion": 1.1,
+        "vNicUsageArray": [
+          {
+            "bytesIn": 4458,
+            "multicastPacketsIn": 0,
+            "multicastPacketsOut": 0,
+            "unicastPacketsIn": 0,
+            "broadcastPacketsOut": 0,
+            "packetsOut": 31,
+            "bytesOut": 5418,
+            "packetsIn": 66,
+            "broadcastPacketsIn": 0,
+            "vNicIdentifier": "eth0",
+            "unicastPacketsOut": 0
+          }
+        ]
+      },
+      "commonEventHeader": {
+        "reportingEntityName": "vpp-test",
+        "startEpochMicrosec": 1477073536542160,
+        "eventId": "707",
+        "lastEpochMicrosec": 1477073546542160,
+        "priority": "Normal",
+        "sequence": 707,
+        "sourceName": "Dummy VM name - No Metadata available",
+        "domain": "measurementsForVfScaling",
+        "functionalRole": "vFirewall",
+        "reportingEntityId": "No UUID available",
+        "version": 1.1,
+        "sourceId": "Dummy VM UUID - No Metadata available"
+      }
+    }
+  }
+]
diff --git a/dcae-analytics-model/src/test/resources/data/json/cef/event_listener.json b/dcae-analytics-model/src/test/resources/data/json/cef/event_listener.json
new file mode 100644
index 0000000..252c3bd
--- /dev/null
+++ b/dcae-analytics-model/src/test/resources/data/json/cef/event_listener.json
@@ -0,0 +1,42 @@
+{
+  "hp.tag": "hp.collectorStream.20161014.0000000004",
+  "event": {
+    "measurementsForVfScaling": {
+      "memoryConfigured": 1,
+      "requestRate": 1,
+      "measurementInterval": 10,
+      "meanRequestLatency": 1,
+      "concurrentSessions": 1,
+      "measurementFieldsVersion": 1,
+      "vNicUsageArray": [
+        {
+          "multicastPacketsIn": 1,
+          "bytesIn": 597,
+          "unicastPacketsIn": 9,
+          "multicastPacketsOut": 1,
+          "broadcastPacketsOut": 1,
+          "bytesOut": 0,
+          "broadcastPacketsIn": 1,
+          "vNicIdentifier": "GigabitEthernet0/4/0",
+          "unicastPacketsOut": 0
+        }
+      ],
+      "memoryUsed": 1,
+      "configuredEntities": 1
+    },
+    "commonEventHeader": {
+      "reportingEntityName": "Dummy VM name - No Metadata available",
+      "startEpochMicrosec": 1476456641231767,
+      "lastEpochMicrosec": 1476456641231767,
+      "eventId": "1",
+      "priority": "Normal",
+      "sourceName": "Dummy VM name - No Metadata available",
+      "sequence": 1,
+      "functionalRole": "vFirewall",
+      "domain": "measurementsForVfScaling",
+      "reportingEntityId": "Dummy VM UUID - No Metadata available",
+      "version": 1,
+      "sourceId": "Dummy VM UUID - No Metadata available"
+    }
+  }
+}
diff --git a/dcae-analytics-model/src/test/resources/data/json/config/invalidJsonConfig.json b/dcae-analytics-model/src/test/resources/data/json/config/invalidJsonConfig.json
new file mode 100644
index 0000000..b706da0
--- /dev/null
+++ b/dcae-analytics-model/src/test/resources/data/json/config/invalidJsonConfig.json
@@ -0,0 +1,6 @@
+{
+  "config": {
+    "appName": "TestAppName",
+    "appDescription": "Test App Description",
+  }
+}
diff --git a/dcae-analytics-model/src/test/resources/data/json/config/testAppConfig.json b/dcae-analytics-model/src/test/resources/data/json/config/testAppConfig.json
new file mode 100644
index 0000000..cdad420
--- /dev/null
+++ b/dcae-analytics-model/src/test/resources/data/json/config/testAppConfig.json
@@ -0,0 +1,6 @@
+{
+  "config": {
+    "appName": "TestAppName",
+    "appDescription": "Test App Description"
+  }
+}
diff --git a/dcae-analytics-model/src/test/resources/data/json/facade/tca_ves_cef_response.json b/dcae-analytics-model/src/test/resources/data/json/facade/tca_ves_cef_response.json
new file mode 100644
index 0000000..98135ec
--- /dev/null
+++ b/dcae-analytics-model/src/test/resources/data/json/facade/tca_ves_cef_response.json
@@ -0,0 +1,18 @@
+{
+  "closedLoopControlName": "CL-FRWL-LOW-TRAFFIC-SIG-d925ed73-8231-4d02-9545-db4e101f88f8",
+  "version": "1.0.2",
+  "requestID": "0138afac-b032-4e4b-bd30-88260f444888",
+  "closedLoopAlarmStart": 1478189220547,
+  "closedLoopEventClient": "tca.instance00001",
+  "target_type": "VNF",
+  "target": "generic-vnf.vnf-id",
+  "AAI": {
+    "generic-vnf.vnf-id" : "vpp-test(?)",
+    "vserver.vserver-name": "dfw1lb01lb01"
+  },
+  "from": "DCAE",
+  "policyScope": "resource=vFirewall;type=configuration",
+  "policyName": "configuration.dcae.microservice.tca.xml",
+  "policyVersion": "v0.0.1",
+  "closedLoopEventStatus": "ONSET"
+}
diff --git a/dcae-analytics-model/src/test/resources/data/json/policy/tca_policy.json b/dcae-analytics-model/src/test/resources/data/json/policy/tca_policy.json
new file mode 100644
index 0000000..28b738a
--- /dev/null
+++ b/dcae-analytics-model/src/test/resources/data/json/policy/tca_policy.json
@@ -0,0 +1,53 @@
+{
+  "domain": "measurementsForVfScaling",
+  "metricsPerFunctionalRole": [
+    {
+      "functionalRole": "vFirewall",
+      "policyScope": "resource=vFirewall;type=configuration",
+      "policyName": "configuration.dcae.microservice.tca.xml",
+      "policyVersion": "v0.0.1",
+      "thresholds": [
+        {
+          "closedLoopControlName": "CL-FRWL-LOW-TRAFFIC-SIG-d925ed73-8231-4d02-9545-db4e101f88f8",
+          "version": "1.0.2",
+          "fieldPath": "events.measurementsForVfScaling.vNicUsageArray.bytesIn",
+          "thresholdValue": 4000,
+          "direction": "LESS_OR_EQUAL",
+          "severity": "MAJOR"
+        },
+        {
+          "closedLoopControlName": "CL-FRWL-HIGH-TRAFFIC-SIG-EA36FE84-9342-5E13-A656-EC5F21309A09",
+          "version": "1.0.2",
+          "fieldPath": "events.measurementsForVfScaling.vNicUsageArray.bytesIn",
+          "thresholdValue": 20000,
+          "direction": "GREATER_OR_EQUAL",
+          "severity": "CRITICAL"
+        }
+      ]
+    },
+    {
+      "functionalRole": "vLoadBalancer",
+      "policyScope": "resource=vLoadBalancer;type=configuration",
+      "policyName": "configuration.dcae.microservice.tca.xml",
+      "policyVersion": "v0.0.1",
+      "thresholds": [
+        {
+          "closedLoopControlName": "CL-LBAL-LOW-TRAFFIC-SIG-FB480F95-A453-6F24-B767-FD703241AB1A",
+          "version": "1.0.2",
+          "fieldPath": "events.measurementsForVfScaling.vNicUsageArray.packetsIn",
+          "thresholdValue": 500,
+          "direction": "LESS_OR_EQUAL",
+          "severity": "MAJOR"
+        },
+        {
+          "closedLoopControlName": "CL-LBAL-LOW-TRAFFIC-SIG-0C5920A6-B564-8035-C878-0E814352BC2B",
+          "version": "1.0.2",
+          "fieldPath": "events.measurementsForVfScaling.vNicUsageArray.packetsIn",
+          "thresholdValue": 5000,
+          "direction": "GREATER_OR_EQUAL",
+          "severity": "CRITICAL"
+        }
+      ]
+    }
+  ]
+}
diff --git a/dcae-analytics-model/src/test/resources/data/testApp.properties b/dcae-analytics-model/src/test/resources/data/testApp.properties
new file mode 100644
index 0000000..41b67a0
--- /dev/null
+++ b/dcae-analytics-model/src/test/resources/data/testApp.properties
@@ -0,0 +1,22 @@
+#
+# ============LICENSE_START=========================================================
+# dcae-analytics
+# ================================================================================
+#  Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+# ================================================================================
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#        http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+# ============LICENSE_END=========================================================
+#
+
+testProp1="testPropValue1"
+testProp2="testPropValue2"
diff --git a/dcae-analytics-model/src/test/resources/logback-test.xml b/dcae-analytics-model/src/test/resources/logback-test.xml
new file mode 100644
index 0000000..e1cb987
--- /dev/null
+++ b/dcae-analytics-model/src/test/resources/logback-test.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ ============LICENSE_START=========================================================
+  ~ dcae-analytics
+  ~ ================================================================================
+  ~  Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+  ~ ================================================================================
+  ~  Licensed under the Apache License, Version 2.0 (the "License");
+  ~  you may not use this file except in compliance with the License.
+  ~  You may obtain a copy of the License at
+  ~
+  ~        http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~  Unless required by applicable law or agreed to in writing, software
+  ~  distributed under the License is distributed on an "AS IS" BASIS,
+  ~  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~  See the License for the specific language governing permissions and
+  ~  limitations under the License.
+  ~ ============LICENSE_END=========================================================
+  -->
+<configuration debug="false">
+
+    <!--
+      Disabling some chatty loggers.
+    -->
+    <logger name="org.apache.commons.beanutils" level="ERROR"/>
+    <logger name="org.apache.zookeeper.server" level="ERROR"/>
+    <logger name="org.apache.zookeeper" level="ERROR"/>
+    <logger name="com.ning" level="WARN"/>
+    <logger name="org.apache.spark" level="WARN"/>
+    <logger name="org.spark-project" level="WARN"/>
+    <logger name="org.apache.hadoop" level="WARN"/>
+    <logger name="org.apache.hive" level="WARN"/>
+    <logger name="org.quartz.core" level="WARN"/>
+    <logger name="org.eclipse.jetty" level="WARN"/>
+    <logger name="io.netty.util.internal" level="WARN"/>
+
+    <logger name="org.apache.twill" level="WARN"/>
+    <logger name="co.cask.cdap" level="INFO"/>
+    <logger name="org.openecomp" level="DEBUG"/>
+
+    <appender name="Console" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{ISO8601} - %-5p [%t:%C{1}@%L] - %m%n</pattern>
+        </encoder>
+    </appender>
+
+    <root level="ERROR">
+        <appender-ref ref="Console"/>
+    </root>
+
+
+</configuration>
+