Standalone TCA with EELF Logger

Issue-ID: DCAEGEN2-633
Change-Id: I4da76b532021c0d6248455e7bd6e77f4614c35a7
Signed-off-by: Singla, Rajiv (rs153v) <rs153v@att.com>

28 files changed, 1175 insertions, 0 deletions

diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/TcaModel.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/TcaModel.java
new file mode 100644
index 0000000..e4a1415
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/TcaModel.java
@@ -0,0 +1,30 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model;
+
+import org.onap.dcae.analytics.model.AnalyticsModel;
+
+/**
+ * Marker interface for all TCA Models
+ *
+ * @author Rajiv Singla
+ */
+public interface TcaModel extends AnalyticsModel {
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/facade/Aai.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/facade/Aai.java
new file mode 100644
index 0000000..796587b
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/facade/Aai.java
@@ -0,0 +1,40 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.facade;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import org.onap.dcae.analytics.model.common.BaseDynamicPropertiesProvider;
+
+/**
+ * @author Rajiv Singla
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class Aai extends BaseDynamicPropertiesProvider implements TcaFacadeModel {
+
+    private static final long serialVersionUID = 1L;
+
+    private String genericVNFName;
+
+    private String genericServerName;
+
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/facade/TcaAlert.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/facade/TcaAlert.java
new file mode 100644
index 0000000..a6cc8e0
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/facade/TcaAlert.java
@@ -0,0 +1,49 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.facade;
+
+import lombok.Data;
+
+/**
+ * Alert message generated by TCA due to threshold violation
+ *
+ * @author Rajiv Singla
+ */
+@Data
+public class TcaAlert implements TcaFacadeModel {
+
+    private static final long serialVersionUID = 1L;
+
+    private Aai aai;
+    private Long closedLoopAlarmEnd;
+    private Long closedLoopAlarmStart;
+    private String closedLoopControlName;
+    private String closedLoopEventClient;
+    private String closedLoopEventStatus;
+    private String from;
+    private String policyName;
+    private String policyScope;
+    private String policyVersion;
+    private String requestId;
+    private String target;
+    private String targetType;
+    private String version;
+
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/facade/TcaFacadeModel.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/facade/TcaFacadeModel.java
new file mode 100644
index 0000000..321ee74
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/facade/TcaFacadeModel.java
@@ -0,0 +1,32 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.facade;
+
+
+import org.onap.dcae.analytics.model.facade.AnalyticsFacadeModel;
+import org.onap.dcae.analytics.tca.model.TcaModel;
+
+/**
+ * Marker Interface for all TCA Facade Models
+ *
+ * @author Rajiv Singla
+ */
+public interface TcaFacadeModel extends TcaModel, AnalyticsFacadeModel {
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/BaseTcaPolicyModel.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/BaseTcaPolicyModel.java
new file mode 100644
index 0000000..d000ae0
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/BaseTcaPolicyModel.java
@@ -0,0 +1,35 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.policy;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import org.onap.dcae.analytics.model.common.BaseDynamicPropertiesProvider;
+
+/**
+ * A Base TCA Policy Model which accumulates all dynamic properties in a dynamicProperties Map
+ *
+ * @author Rajiv Singla
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public abstract class BaseTcaPolicyModel extends BaseDynamicPropertiesProvider implements TcaPolicyModel {
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/ClosedLoopEventStatus.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/ClosedLoopEventStatus.java
new file mode 100644
index 0000000..a36b705
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/ClosedLoopEventStatus.java
@@ -0,0 +1,34 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.policy;
+
+
+/**
+ * TCA Policy Closed Loop Event Status
+ *
+ * @author Rajiv Singla
+ */
+public enum ClosedLoopEventStatus implements TcaPolicyModel {
+
+    ONSET,
+    ABATED,
+    CONTINUE;
+
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/ControlLoopSchemaType.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/ControlLoopSchemaType.java
new file mode 100644
index 0000000..914d88c
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/ControlLoopSchemaType.java
@@ -0,0 +1,31 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.policy;
+
+
+/**
+ * Control Loop Schema Type
+ *
+ * @author Rajiv Singla
+ */
+public enum ControlLoopSchemaType implements TcaPolicyModel {
+
+    VNF, VM;
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/Direction.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/Direction.java
new file mode 100644
index 0000000..2e3e5e6
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/Direction.java
@@ -0,0 +1,73 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.policy;
+
+import java.math.BigDecimal;
+
+/**
+ * Enum for Threshold Direction
+ *
+ * @author Rajiv Singla
+ */
+public enum Direction implements TcaPolicyModel {
+
+    EQUAL {
+        @Override
+        public Boolean operate(final BigDecimal value1, final BigDecimal value2) {
+            return value1.compareTo(value2) == 0;
+        }
+    },
+    LESS {
+        @Override
+        public Boolean operate(final BigDecimal value1, final BigDecimal value2) {
+            return value1.compareTo(value2) < 0;
+        }
+    },
+    LESS_OR_EQUAL {
+        @Override
+        public Boolean operate(final BigDecimal value1, final BigDecimal value2) {
+            return value1.compareTo(value2) <= 0;
+        }
+    },
+    GREATER {
+        @Override
+        public Boolean operate(final BigDecimal value1, final BigDecimal value2) {
+            return value1.compareTo(value2) > 0;
+        }
+    },
+    GREATER_OR_EQUAL {
+        @Override
+        public Boolean operate(final BigDecimal value1, final BigDecimal value2) {
+            return value1.compareTo(value2) >= 0;
+        }
+    };
+
+    /**
+     * Configure logic for a particular Direction
+     *
+     * @param value1 left operand for Direction operation
+     * @param value2 right operand for Direction operation
+     *
+     * @return result of operation for the direction logic
+     */
+    public abstract Boolean operate(final BigDecimal value1, final BigDecimal value2);
+
+
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/MetricsPerEventName.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/MetricsPerEventName.java
new file mode 100644
index 0000000..024202a
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/MetricsPerEventName.java
@@ -0,0 +1,70 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.policy;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.util.List;
+
+/**
+ * TCA Metrics that need to applied to each Event Name
+ *
+ * @author Rajiv Singla
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class MetricsPerEventName extends BaseTcaPolicyModel {
+
+
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * Event Name to which TCA Policy needs to applied.
+     */
+    private String eventName;
+
+    /**
+     * Control Loop Schema Type
+     */
+    private ControlLoopSchemaType controlLoopSchemaType;
+
+    /**
+     * Policy Scope
+     */
+    private String policyScope;
+
+    /**
+     * Policy Name
+     */
+    private String policyName;
+
+    /**
+     * Policy Version
+     */
+    private String policyVersion;
+
+    /**
+     * Policy Thresholds
+     */
+    private List<Threshold> thresholds;
+
+
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/TcaPolicy.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/TcaPolicy.java
new file mode 100644
index 0000000..0f453ef
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/TcaPolicy.java
@@ -0,0 +1,48 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.policy;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.util.List;
+
+/**
+ * TCA (Threshold Crossing Alert) Root
+ *
+ * @author Rajiv Singla
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class TcaPolicy extends BaseTcaPolicyModel {
+
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * TCA Policy domain which is associated with TCA incoming CEF message domain
+     */
+    private String domain;
+
+    /**
+     * Contains TCA Policy metrics that needs to be applied to each Functional Role
+     */
+    private List<MetricsPerEventName> metricsPerEventName;
+
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/TcaPolicyModel.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/TcaPolicyModel.java
new file mode 100644
index 0000000..a6a2df1
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/TcaPolicyModel.java
@@ -0,0 +1,34 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.policy;
+
+
+import org.onap.dcae.analytics.model.policy.AnalyticsPolicyModel;
+import org.onap.dcae.analytics.tca.model.TcaModel;
+
+/**
+ * Marker interface for all TCA Policy Models
+ *
+ * @author Rajiv Singla
+ */
+public interface TcaPolicyModel extends TcaModel, AnalyticsPolicyModel {
+
+
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/Threshold.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/Threshold.java
new file mode 100644
index 0000000..e3f7de0
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/policy/Threshold.java
@@ -0,0 +1,84 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.policy;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.math.BigDecimal;
+
+import org.onap.dcae.analytics.model.cef.EventSeverity;
+
+/**
+ * TCA Policy Threshold
+ *
+ * @author Rajiv Singla
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class Threshold extends BaseTcaPolicyModel {
+
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * Closed Loop Control Name
+     */
+    private String closedLoopControlName;
+
+
+    /**
+     * Closed Loop Event Status
+     */
+    private ClosedLoopEventStatus closedLoopEventStatus;
+
+    /**
+     * Threshold Version
+     */
+    private String version;
+
+    /**
+     * Path of the field inside Common Event Format which needs to be monitored by TCA App
+     * for threshold crossing
+     */
+    private String fieldPath;
+
+    /**
+     * Threshold Value
+     */
+    private Long thresholdValue;
+
+    /**
+     * Direction of threshold
+     */
+    private Direction direction;
+
+    /**
+     * Severity of Event based on CEF Convention
+     */
+    private EventSeverity severity;
+
+
+    /**
+     * Actual Field value that caused the threshold violation. Note: Ignored for serialization / deserialization
+     */
+    private BigDecimal actualFieldValue;
+
+
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/restapi/TcaExecutionRequest.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/restapi/TcaExecutionRequest.java
new file mode 100644
index 0000000..5da6985
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/restapi/TcaExecutionRequest.java
@@ -0,0 +1,42 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.restapi;
+
+import lombok.Data;
+
+import java.util.List;
+
+import org.onap.dcae.analytics.model.cef.EventListener;
+import org.onap.dcae.analytics.tca.model.policy.TcaPolicy;
+
+/**
+ * @author Rajiv Singla
+ */
+@Data
+public class TcaExecutionRequest implements TcaRestApiModel {
+
+    private static final long serialVersionUID = 1L;
+
+    private String requestId;
+    private String transactionId;
+    private TcaPolicy tcaPolicy;
+    private List<EventListener> eventListeners;
+
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/restapi/TcaExecutionResponse.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/restapi/TcaExecutionResponse.java
new file mode 100644
index 0000000..e2995f6
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/restapi/TcaExecutionResponse.java
@@ -0,0 +1,40 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.restapi;
+
+import lombok.Data;
+
+import org.onap.dcae.analytics.tca.model.facade.TcaAlert;
+import org.onap.dcae.analytics.tca.model.policy.MetricsPerEventName;
+
+/**
+ * @author Rajiv Singla
+ */
+@Data
+public class TcaExecutionResponse implements TcaRestApiModel {
+
+    private static final long serialVersionUID = 1L;
+
+    private String requestId;
+    private String transactionId;
+    private MetricsPerEventName violatedMetricsPerEventName;
+    private TcaAlert tcaAlert;
+
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/restapi/TcaRestApiModel.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/restapi/TcaRestApiModel.java
new file mode 100644
index 0000000..cdad2c8
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/restapi/TcaRestApiModel.java
@@ -0,0 +1,28 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.restapi;
+
+import org.onap.dcae.analytics.tca.model.TcaModel;
+
+/**
+ * @author Rajiv Singla
+ */
+public interface TcaRestApiModel extends TcaModel {
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/TcaModelJsonConversion.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/TcaModelJsonConversion.java
new file mode 100644
index 0000000..aaec970
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/TcaModelJsonConversion.java
@@ -0,0 +1,60 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.util.json;
+
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import java.util.Optional;
+import java.util.function.Function;
+
+import org.onap.dcae.analytics.model.util.function.JsonToJavaObjectBiFunction;
+import org.onap.dcae.analytics.tca.model.facade.TcaAlert;
+import org.onap.dcae.analytics.tca.model.policy.TcaPolicy;
+
+/**
+ * @author Rajiv Singla
+ */
+public abstract class TcaModelJsonConversion {
+
+
+    public static final ObjectMapper TCA_OBJECT_MAPPER = new TcaObjectMapperSupplier().get();
+
+    // Type reference to convert tca policy string to tca policy object
+    private static final TypeReference<TcaPolicy> TCA_POLICY_TYPE_REF = new TypeReference<TcaPolicy>() {
+    };
+
+    // Type reference to convert tca alert string to tca alert
+    private static final TypeReference<TcaAlert> TCA_ALERT_TYPE_REF = new TypeReference<TcaAlert>() {
+    };
+
+    // Tca Policy JSON conversion function
+    public static final Function<String, Optional<TcaPolicy>> TCA_POLICY_JSON_FUNCTION = new
+            JsonToJavaObjectBiFunction<TcaPolicy>(TCA_OBJECT_MAPPER).curry(TCA_POLICY_TYPE_REF);
+
+    // Tca Alert JSON conversion function
+    public static final Function<String, Optional<TcaAlert>> TCA_ALERT_JSON_FUNCTION = new
+            JsonToJavaObjectBiFunction<TcaAlert>(TCA_OBJECT_MAPPER).curry(TCA_ALERT_TYPE_REF);
+
+    private TcaModelJsonConversion() {
+        // private constructor
+    }
+
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/TcaObjectMapperSupplier.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/TcaObjectMapperSupplier.java
new file mode 100644
index 0000000..f17819e
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/TcaObjectMapperSupplier.java
@@ -0,0 +1,38 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.util.json;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import org.onap.dcae.analytics.model.util.json.BaseObjectMapperSupplier;
+import org.onap.dcae.analytics.tca.model.util.json.module.TcaFacadeModelModule;
+import org.onap.dcae.analytics.tca.model.util.json.module.TcaPolicyModule;
+
+/**
+ * @author Rajiv Singla
+ */
+public class TcaObjectMapperSupplier extends BaseObjectMapperSupplier {
+
+    @Override
+    public void registerCustomModules(final ObjectMapper objectMapper) {
+        objectMapper.registerModule(new TcaFacadeModelModule());
+        objectMapper.registerModule(new TcaPolicyModule());
+    }
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/facade/AaiMixin.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/facade/AaiMixin.java
new file mode 100644
index 0000000..5eed3c0
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/facade/AaiMixin.java
@@ -0,0 +1,54 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.util.json.mixin.facade;
+
+import com.fasterxml.jackson.annotation.JsonGetter;
+import com.fasterxml.jackson.annotation.JsonSetter;
+
+import org.onap.dcae.analytics.model.util.json.mixin.common.BaseDynamicPropertiesProviderMixin;
+
+/**
+ * @author Rajiv Singla
+ */
+public abstract class AaiMixin extends BaseDynamicPropertiesProviderMixin {
+
+    private String genericVNFName;
+    private String genericServerName;
+
+    @JsonGetter("generic-vnf.vnf-name")
+    public String getGenericVNFName() {
+        return genericVNFName;
+    }
+
+    @JsonSetter("generic-vnf.vnf-name")
+    public void setGenericVNFName(String genericVNFName) {
+        this.genericVNFName = genericVNFName;
+    }
+
+    @JsonGetter("vserver.vserver-name")
+    public String getGenericServerName() {
+        return genericServerName;
+    }
+
+    @JsonSetter("vserver.vserver-name")
+    public void setGenericServerName(String genericServerName) {
+        this.genericServerName = genericServerName;
+    }
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/facade/TcaAlertMixin.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/facade/TcaAlertMixin.java
new file mode 100644
index 0000000..6841e02
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/facade/TcaAlertMixin.java
@@ -0,0 +1,40 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.util.json.mixin.facade;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import org.onap.dcae.analytics.model.util.json.mixin.JsonMixin;
+import org.onap.dcae.analytics.tca.model.facade.Aai;
+
+
+/**
+ * @author Rajiv Singla
+ */
+public abstract class TcaAlertMixin implements JsonMixin {
+
+    @JsonProperty("target_type")
+    private String targetType;
+    @JsonProperty("AAI")
+    private Aai aai;
+    @JsonProperty("requestID")
+    private String requestId;
+
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/BaseTcaPolicyModelMixin.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/BaseTcaPolicyModelMixin.java
new file mode 100644
index 0000000..8ab1180
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/BaseTcaPolicyModelMixin.java
@@ -0,0 +1,29 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.util.json.mixin.policy;
+
+
+import org.onap.dcae.analytics.model.util.json.mixin.common.BaseDynamicPropertiesProviderMixin;
+
+/**
+ * @author Rajiv Singla
+ */
+public abstract class BaseTcaPolicyModelMixin extends BaseDynamicPropertiesProviderMixin {
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/ClosedLoopEventStatusMixin.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/ClosedLoopEventStatusMixin.java
new file mode 100644
index 0000000..3eb2ffa
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/ClosedLoopEventStatusMixin.java
@@ -0,0 +1,29 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.util.json.mixin.policy;
+
+
+import org.onap.dcae.analytics.model.util.json.mixin.JsonMixin;
+
+/**
+ * @author Rajiv Singla
+ */
+public abstract class ClosedLoopEventStatusMixin implements JsonMixin {
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/ControlLoopSchemaTypeMixin.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/ControlLoopSchemaTypeMixin.java
new file mode 100644
index 0000000..895629f
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/ControlLoopSchemaTypeMixin.java
@@ -0,0 +1,28 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.util.json.mixin.policy;
+
+import org.onap.dcae.analytics.model.util.json.mixin.JsonMixin;
+
+/**
+ * @author Rajiv Singla
+ */
+public abstract class ControlLoopSchemaTypeMixin implements JsonMixin {
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/DirectionMixin.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/DirectionMixin.java
new file mode 100644
index 0000000..34891ea
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/DirectionMixin.java
@@ -0,0 +1,28 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.util.json.mixin.policy;
+
+import org.onap.dcae.analytics.model.util.json.mixin.JsonMixin;
+
+/**
+ * @author Rajiv Singla
+ */
+public abstract class DirectionMixin implements JsonMixin {
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/MetricsPerEventNameMixin.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/MetricsPerEventNameMixin.java
new file mode 100644
index 0000000..5a41bfe
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/MetricsPerEventNameMixin.java
@@ -0,0 +1,26 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.util.json.mixin.policy;
+
+/**
+ * @author Rajiv Singla
+ */
+public abstract class MetricsPerEventNameMixin extends BaseTcaPolicyModelMixin {
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/TcaPolicyMixin.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/TcaPolicyMixin.java
new file mode 100644
index 0000000..aa0561e
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/TcaPolicyMixin.java
@@ -0,0 +1,27 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.util.json.mixin.policy;
+
+/**
+ * @author Rajiv Singla
+ */
+public abstract class TcaPolicyMixin extends BaseTcaPolicyModelMixin {
+
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/ThresholdMixin.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/ThresholdMixin.java
new file mode 100644
index 0000000..f0cab59
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/mixin/policy/ThresholdMixin.java
@@ -0,0 +1,44 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.util.json.mixin.policy;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.math.BigDecimal;
+
+/**
+ * @author Rajiv Singla
+ */
+public abstract class ThresholdMixin extends BaseTcaPolicyModelMixin {
+
+    @JsonIgnore
+    private BigDecimal actualFieldValue;
+
+    @JsonIgnore
+    public BigDecimal getActualFieldValue() {
+        return actualFieldValue;
+    }
+
+    @JsonProperty
+    public void setActualFieldValue(BigDecimal actualFieldValue) {
+        this.actualFieldValue = actualFieldValue;
+    }
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/module/TcaFacadeModelModule.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/module/TcaFacadeModelModule.java
new file mode 100644
index 0000000..7da75ce
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/module/TcaFacadeModelModule.java
@@ -0,0 +1,43 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.util.json.module;
+
+import com.fasterxml.jackson.databind.module.SimpleModule;
+
+import org.onap.dcae.analytics.tca.model.facade.Aai;
+import org.onap.dcae.analytics.tca.model.facade.TcaAlert;
+import org.onap.dcae.analytics.tca.model.util.json.mixin.facade.AaiMixin;
+import org.onap.dcae.analytics.tca.model.util.json.mixin.facade.TcaAlertMixin;
+
+
+/**
+ * @author Rajiv Singla
+ */
+public class TcaFacadeModelModule extends SimpleModule {
+
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public void setupModule(final SetupContext setupContext) {
+        setupContext.setMixInAnnotations(TcaAlert.class, TcaAlertMixin.class);
+        setupContext.setMixInAnnotations(Aai.class, AaiMixin.class);
+    }
+
+}
diff --git a/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/module/TcaPolicyModule.java b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/module/TcaPolicyModule.java
new file mode 100644
index 0000000..33af18b
--- /dev/null
+++ b/dcae-analytics/dcae-analytics-tca-model/src/main/java/org/onap/dcae/analytics/tca/model/util/json/module/TcaPolicyModule.java
@@ -0,0 +1,59 @@
+/*
+ * ================================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+
+package org.onap.dcae.analytics.tca.model.util.json.module;
+
+import com.fasterxml.jackson.databind.module.SimpleModule;
+
+import org.onap.dcae.analytics.tca.model.policy.BaseTcaPolicyModel;
+import org.onap.dcae.analytics.tca.model.policy.ClosedLoopEventStatus;
+import org.onap.dcae.analytics.tca.model.policy.ControlLoopSchemaType;
+import org.onap.dcae.analytics.tca.model.policy.Direction;
+import org.onap.dcae.analytics.tca.model.policy.MetricsPerEventName;
+import org.onap.dcae.analytics.tca.model.policy.TcaPolicy;
+import org.onap.dcae.analytics.tca.model.policy.Threshold;
+import org.onap.dcae.analytics.tca.model.util.json.mixin.policy.BaseTcaPolicyModelMixin;
+import org.onap.dcae.analytics.tca.model.util.json.mixin.policy.ClosedLoopEventStatusMixin;
+import org.onap.dcae.analytics.tca.model.util.json.mixin.policy.ControlLoopSchemaTypeMixin;
+import org.onap.dcae.analytics.tca.model.util.json.mixin.policy.DirectionMixin;
+import org.onap.dcae.analytics.tca.model.util.json.mixin.policy.MetricsPerEventNameMixin;
+import org.onap.dcae.analytics.tca.model.util.json.mixin.policy.TcaPolicyMixin;
+import org.onap.dcae.analytics.tca.model.util.json.mixin.policy.ThresholdMixin;
+
+
+/**
+ * @author Rajiv Singla
+ */
+public class TcaPolicyModule extends SimpleModule {
+
+    private static final long serialVersionUID = 1L;
+
+
+    @Override
+    public void setupModule(final SetupContext setupContext) {
+        setupContext.setMixInAnnotations(BaseTcaPolicyModel.class, BaseTcaPolicyModelMixin.class);
+        setupContext.setMixInAnnotations(TcaPolicy.class, TcaPolicyMixin.class);
+        setupContext.setMixInAnnotations(ControlLoopSchemaType.class, ControlLoopSchemaTypeMixin.class);
+        setupContext.setMixInAnnotations(ClosedLoopEventStatus.class, ClosedLoopEventStatusMixin.class);
+        setupContext.setMixInAnnotations(MetricsPerEventName.class, MetricsPerEventNameMixin.class);
+        setupContext.setMixInAnnotations(Direction.class, DirectionMixin.class);
+        setupContext.setMixInAnnotations(Threshold.class, ThresholdMixin.class);
+        setupContext.setMixInAnnotations(TcaPolicy.class, TcaPolicyMixin.class);
+    }
+}