TCA: Replace any openecomp reference by onap

Change-Id: I7c6d812ab5c1d7b30c63653d1974b0b1abc099be
Signed-off-by: an4828 <nekrassov@att.com>
Issue-ID: DCAEGEN2-224
Signed-off-by: an4828 <nekrassov@att.com>

16 files changed, 2667 insertions, 2667 deletions

diff --git a/dcae-analytics-tca/src/main/java/org/openecomp/dcae/apod/analytics/tca/processor/AbstractTCAECEFPolicyProcessor.java b/dcae-analytics-tca/src/main/java/org/onap/dcae/apod/analytics/tca/processor/AbstractTCAECEFPolicyProcessor.java
index 1540896..b2da5a4 100644
--- a/dcae-analytics-tca/src/main/java/org/openecomp/dcae/apod/analytics/tca/processor/AbstractTCAECEFPolicyProcessor.java
+++ b/dcae-analytics-tca/src/main/java/org/onap/dcae/apod/analytics/tca/processor/AbstractTCAECEFPolicyProcessor.java
@@ -1,61 +1,61 @@
-/*

- * ===============================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.apod.analytics.tca.processor;

-

-import org.openecomp.dcae.apod.analytics.common.exception.MessageProcessingException;

-import org.openecomp.dcae.apod.analytics.common.service.processor.AbstractMessageProcessor;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.EventListener;

-import org.slf4j.Logger;

-import org.slf4j.LoggerFactory;

-

-import javax.annotation.Nonnull;

-

-/**

- * <p>

- *     Encapsulates common functionality for all TCA CEF Policy Processors

- * </p>

- *

- * @author Rajiv Singla . Creation Date: 11/9/2016.

- */

-public abstract class AbstractTCAECEFPolicyProcessor extends AbstractMessageProcessor<TCACEFProcessorContext> {

-

-    private static final Logger LOG = LoggerFactory.getLogger(AbstractTCAECEFPolicyProcessor.class);

-

-    /**

-     * For all TCA Policy Processor the pre processor ensures that {@link EventListener} object is

-     * present

-     *

-     * @param processorContext incoming Processor Context

-     * @return Pre processed Processor Context

-     */

-    @Override

-    public TCACEFProcessorContext preProcessor(@Nonnull TCACEFProcessorContext processorContext) {

-        // validates CEF Event Listener is Present

-        final EventListener cefEventListener = processorContext.getCEFEventListener();

-        if (cefEventListener == null) {

-            final String errorMessage = String.format(

-                    "CEF Event Listener is not Present.Invalid use of Processor: %s. CEF Message: %s",

-                    getProcessorInfo().getProcessorName(), processorContext.getMessage());

-            throw new MessageProcessingException(errorMessage, LOG, new IllegalArgumentException(errorMessage));

-        }

-        return super.preProcessor(processorContext);

-    }

-}

+/*
+ * ===============================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.onap.dcae.apod.analytics.tca.processor;
+
+import org.onap.dcae.apod.analytics.common.exception.MessageProcessingException;
+import org.onap.dcae.apod.analytics.common.service.processor.AbstractMessageProcessor;
+import org.onap.dcae.apod.analytics.model.domain.cef.EventListener;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.annotation.Nonnull;
+
+/**
+ * <p>
+ *     Encapsulates common functionality for all TCA CEF Policy Processors
+ * </p>
+ *
+ * @author Rajiv Singla . Creation Date: 11/9/2016.
+ */
+public abstract class AbstractTCAECEFPolicyProcessor extends AbstractMessageProcessor<TCACEFProcessorContext> {
+
+    private static final Logger LOG = LoggerFactory.getLogger(AbstractTCAECEFPolicyProcessor.class);
+
+    /**
+     * For all TCA Policy Processor the pre processor ensures that {@link EventListener} object is
+     * present
+     *
+     * @param processorContext incoming Processor Context
+     * @return Pre processed Processor Context
+     */
+    @Override
+    public TCACEFProcessorContext preProcessor(@Nonnull TCACEFProcessorContext processorContext) {
+        // validates CEF Event Listener is Present
+        final EventListener cefEventListener = processorContext.getCEFEventListener();
+        if (cefEventListener == null) {
+            final String errorMessage = String.format(
+                    "CEF Event Listener is not Present.Invalid use of Processor: %s. CEF Message: %s",
+                    getProcessorInfo().getProcessorName(), processorContext.getMessage());
+            throw new MessageProcessingException(errorMessage, LOG, new IllegalArgumentException(errorMessage));
+        }
+        return super.preProcessor(processorContext);
+    }
+}
diff --git a/dcae-analytics-tca/src/main/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFJsonProcessor.java b/dcae-analytics-tca/src/main/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFJsonProcessor.java
index 943270e..fdeeb3d 100644
--- a/dcae-analytics-tca/src/main/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFJsonProcessor.java
+++ b/dcae-analytics-tca/src/main/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFJsonProcessor.java
@@ -1,98 +1,98 @@
-/*

- * ===============================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.apod.analytics.tca.processor;

-

-import org.apache.commons.lang3.StringUtils;

-import org.openecomp.dcae.apod.analytics.common.exception.MessageProcessingException;

-import org.openecomp.dcae.apod.analytics.common.service.processor.AbstractMessageProcessor;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.EventListener;

-import org.openecomp.dcae.apod.analytics.tca.utils.TCAUtils;

-import org.slf4j.Logger;

-import org.slf4j.LoggerFactory;

-

-import java.io.IOException;

-

-/**

- *<p>

- *    Processor that converts incoming presumed JSON string CEF message to {@link EventListener} object

- *    <br>

- *    Pre Conditions: None

- *</p>

- *

- *  @author Rajiv Singla . Creation Date: 11/5/2016.

- */

-public class TCACEFJsonProcessor extends AbstractMessageProcessor<TCACEFProcessorContext> {

-

-

-    private static final long serialVersionUID = 1L;

-

-    private static final Logger LOG = LoggerFactory.getLogger(TCACEFJsonProcessor.class);

-

-

-    @Override

-    public String getProcessorDescription() {

-        return "Converts incoming TCA CEF Message to Event Listener object";

-    }

-

-    @Override

-    public TCACEFProcessorContext processMessage(TCACEFProcessorContext processorContext) {

-

-        final String cefMessage = processorContext.getMessage();

-

-        // If CEF Message is null then processor should stop processing

-        if (cefMessage == null) {

-            String errorMessage = "Null CEF message cannot be converted to CEF Event Listener Object";

-            throw new MessageProcessingException(errorMessage, LOG, new IllegalArgumentException(errorMessage));

-        }

-

-        // If CEF Message is blank then processor stop processing

-        if (StringUtils.isBlank(cefMessage)) {

-            setTerminatingProcessingMessage("Blank CEF message cannot be converted to CEF Event Listener Object",

-                    processorContext);

-            return processorContext;

-        }

-

-        // trim cef message

-        final String trimmedCEFMessage = cefMessage.trim();

-

-        // if message does not start with curly brace and ends with curly brace, it is not a valid cef message

-        // processor will stop processing

-        if (!(trimmedCEFMessage.startsWith("{") && trimmedCEFMessage.endsWith("}"))) {

-            setTerminatingProcessingMessage("CEF Message must start with curly brace and must end with curly brace",

-                    processorContext);

-            return processorContext;

-        }

-

-        // try parsing the cef message

-        try {

-            final EventListener eventListener = TCAUtils.readValue(trimmedCEFMessage, EventListener.class);

-            setFinishedProcessingMessage("CEF JSON to Event Listener Conversion Successful", processorContext);

-            // set new Event Listener in the Processor Context

-            processorContext.setCEFEventListener(eventListener);

-            return processorContext;

-        } catch (IOException e) {

-            final String errorMessage = String.format("Parsing Failed for CEF Message: %s, Error: %s", cefMessage, e);

-            // If parsing fails throw an exception

-            throw new MessageProcessingException(errorMessage, LOG, e);

-        }

-

-    }

-}

+/*
+ * ===============================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.onap.dcae.apod.analytics.tca.processor;
+
+import org.apache.commons.lang3.StringUtils;
+import org.onap.dcae.apod.analytics.common.exception.MessageProcessingException;
+import org.onap.dcae.apod.analytics.common.service.processor.AbstractMessageProcessor;
+import org.onap.dcae.apod.analytics.model.domain.cef.EventListener;
+import org.onap.dcae.apod.analytics.tca.utils.TCAUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.IOException;
+
+/**
+ *<p>
+ *    Processor that converts incoming presumed JSON string CEF message to {@link EventListener} object
+ *    <br>
+ *    Pre Conditions: None
+ *</p>
+ *
+ *  @author Rajiv Singla . Creation Date: 11/5/2016.
+ */
+public class TCACEFJsonProcessor extends AbstractMessageProcessor<TCACEFProcessorContext> {
+
+
+    private static final long serialVersionUID = 1L;
+
+    private static final Logger LOG = LoggerFactory.getLogger(TCACEFJsonProcessor.class);
+
+
+    @Override
+    public String getProcessorDescription() {
+        return "Converts incoming TCA CEF Message to Event Listener object";
+    }
+
+    @Override
+    public TCACEFProcessorContext processMessage(TCACEFProcessorContext processorContext) {
+
+        final String cefMessage = processorContext.getMessage();
+
+        // If CEF Message is null then processor should stop processing
+        if (cefMessage == null) {
+            String errorMessage = "Null CEF message cannot be converted to CEF Event Listener Object";
+            throw new MessageProcessingException(errorMessage, LOG, new IllegalArgumentException(errorMessage));
+        }
+
+        // If CEF Message is blank then processor stop processing
+        if (StringUtils.isBlank(cefMessage)) {
+            setTerminatingProcessingMessage("Blank CEF message cannot be converted to CEF Event Listener Object",
+                    processorContext);
+            return processorContext;
+        }
+
+        // trim cef message
+        final String trimmedCEFMessage = cefMessage.trim();
+
+        // if message does not start with curly brace and ends with curly brace, it is not a valid cef message
+        // processor will stop processing
+        if (!(trimmedCEFMessage.startsWith("{") && trimmedCEFMessage.endsWith("}"))) {
+            setTerminatingProcessingMessage("CEF Message must start with curly brace and must end with curly brace",
+                    processorContext);
+            return processorContext;
+        }
+
+        // try parsing the cef message
+        try {
+            final EventListener eventListener = TCAUtils.readValue(trimmedCEFMessage, EventListener.class);
+            setFinishedProcessingMessage("CEF JSON to Event Listener Conversion Successful", processorContext);
+            // set new Event Listener in the Processor Context
+            processorContext.setCEFEventListener(eventListener);
+            return processorContext;
+        } catch (IOException e) {
+            final String errorMessage = String.format("Parsing Failed for CEF Message: %s, Error: %s", cefMessage, e);
+            // If parsing fails throw an exception
+            throw new MessageProcessingException(errorMessage, LOG, e);
+        }
+
+    }
+}
diff --git a/dcae-analytics-tca/src/main/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFPolicyDomainFilter.java b/dcae-analytics-tca/src/main/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFPolicyDomainFilter.java
index 3819d2c..e5db327 100644
--- a/dcae-analytics-tca/src/main/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFPolicyDomainFilter.java
+++ b/dcae-analytics-tca/src/main/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFPolicyDomainFilter.java
@@ -1,84 +1,84 @@
-/*

- * ===============================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.apod.analytics.tca.processor;

-

-import org.openecomp.dcae.apod.analytics.model.domain.cef.Domain;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.EventListener;

-

-/**

- * <p>

- *     TCA Processor which acts like a filter to filter out messages which does not belong to TCA Policy Domain

- *     <br>

- *     Pre Conditions: CEF Event Listener must be present

- * </p>

- *

- * @author Rajiv Singla . Creation Date: 11/7/2016.

- */

-public class TCACEFPolicyDomainFilter extends AbstractTCAECEFPolicyProcessor {

-

-

-    private static final long serialVersionUID = 1L;

-

-    @Override

-    public String getProcessorDescription() {

-        return "Filters out CEF Messages which does not match TCAPolicy Domain";

-    }

-

-    @Override

-    public TCACEFProcessorContext processMessage(TCACEFProcessorContext processorContext) {

-

-        // Safe to get event Listener here without null check as pre processor will validate if

-        // event listener is indeed present

-        final EventListener eventListener = processorContext.getCEFEventListener();

-

-        Domain cefMessageDomain;

-

-        // Extract CEF domain as it is must be present as per CEF Schema

-        if (eventListener.getEvent() != null &&

-                eventListener.getEvent().getCommonEventHeader() != null &&

-                eventListener.getEvent().getCommonEventHeader().getDomain() != null) {

-            cefMessageDomain = eventListener.getEvent().getCommonEventHeader().getDomain();

-

-        } else {

-            final String terminatingMessage = "Invalid CEF Message.Common Event Header Domain not present.";

-            setTerminatingProcessingMessage(terminatingMessage, processorContext);

-            return processorContext;

-        }

-

-        // Get Policy Domain. TCA Policy Validation must ensure that Domain is indeed present

-        // no null check will be required here

-        final String policyDomain = processorContext.getTCAPolicy().getDomain();

-

-        // If Policy domain matches CEF message domain then continue processing

-        if (cefMessageDomain.toString().equalsIgnoreCase(policyDomain)) {

-            final String finishMessage = String.format("Policy Domain and CEF Message Domain match successful." +

-                    " Message Domain: %s, Policy Domain: %s", cefMessageDomain, policyDomain);

-            setFinishedProcessingMessage(finishMessage, processorContext);

-        } else {

-            // If policy domain does not match with CEF message terminate processing chain

-            final String terminatingMessage = String.format("Policy Domain and CEF Message Domain match unsuccessful." +

-                    " Message Domain: %s, Policy Domain: %s", cefMessageDomain, policyDomain);

-            setTerminatingProcessingMessage(terminatingMessage, processorContext);

-        }

-

-        return processorContext;

-    }

-}

+/*
+ * ===============================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.onap.dcae.apod.analytics.tca.processor;
+
+import org.onap.dcae.apod.analytics.model.domain.cef.Domain;
+import org.onap.dcae.apod.analytics.model.domain.cef.EventListener;
+
+/**
+ * <p>
+ *     TCA Processor which acts like a filter to filter out messages which does not belong to TCA Policy Domain
+ *     <br>
+ *     Pre Conditions: CEF Event Listener must be present
+ * </p>
+ *
+ * @author Rajiv Singla . Creation Date: 11/7/2016.
+ */
+public class TCACEFPolicyDomainFilter extends AbstractTCAECEFPolicyProcessor {
+
+
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public String getProcessorDescription() {
+        return "Filters out CEF Messages which does not match TCAPolicy Domain";
+    }
+
+    @Override
+    public TCACEFProcessorContext processMessage(TCACEFProcessorContext processorContext) {
+
+        // Safe to get event Listener here without null check as pre processor will validate if
+        // event listener is indeed present
+        final EventListener eventListener = processorContext.getCEFEventListener();
+
+        Domain cefMessageDomain;
+
+        // Extract CEF domain as it is must be present as per CEF Schema
+        if (eventListener.getEvent() != null &&
+                eventListener.getEvent().getCommonEventHeader() != null &&
+                eventListener.getEvent().getCommonEventHeader().getDomain() != null) {
+            cefMessageDomain = eventListener.getEvent().getCommonEventHeader().getDomain();
+
+        } else {
+            final String terminatingMessage = "Invalid CEF Message.Common Event Header Domain not present.";
+            setTerminatingProcessingMessage(terminatingMessage, processorContext);
+            return processorContext;
+        }
+
+        // Get Policy Domain. TCA Policy Validation must ensure that Domain is indeed present
+        // no null check will be required here
+        final String policyDomain = processorContext.getTCAPolicy().getDomain();
+
+        // If Policy domain matches CEF message domain then continue processing
+        if (cefMessageDomain.toString().equalsIgnoreCase(policyDomain)) {
+            final String finishMessage = String.format("Policy Domain and CEF Message Domain match successful." +
+                    " Message Domain: %s, Policy Domain: %s", cefMessageDomain, policyDomain);
+            setFinishedProcessingMessage(finishMessage, processorContext);
+        } else {
+            // If policy domain does not match with CEF message terminate processing chain
+            final String terminatingMessage = String.format("Policy Domain and CEF Message Domain match unsuccessful." +
+                    " Message Domain: %s, Policy Domain: %s", cefMessageDomain, policyDomain);
+            setTerminatingProcessingMessage(terminatingMessage, processorContext);
+        }
+
+        return processorContext;
+    }
+}
diff --git a/dcae-analytics-tca/src/main/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFPolicyEventNameFilter.java b/dcae-analytics-tca/src/main/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFPolicyEventNameFilter.java
index ddf3888..73cbe78 100644
--- a/dcae-analytics-tca/src/main/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFPolicyEventNameFilter.java
+++ b/dcae-analytics-tca/src/main/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFPolicyEventNameFilter.java
@@ -1,91 +1,91 @@
-/*

- * ===============================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.apod.analytics.tca.processor;

-

-import com.google.common.base.Joiner;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.EventListener;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.TCAPolicy;

-

-import java.util.List;

-

-import static org.openecomp.dcae.apod.analytics.tca.utils.TCAUtils.getPolicyEventNamesSupplier;

-

-/**

- * <p>

- *     TCA Processor that acts like a filter to filter out messages which does not belong to TCA Policy Event Name

- *     <br>

- *     Pre Conditions: CEF Event Listener must be present

- * </p>

- *

- * @author Rajiv Singla . Creation Date: 11/9/2016.

- */

-public class TCACEFPolicyEventNameFilter extends AbstractTCAECEFPolicyProcessor {

-

-    private static final long serialVersionUID = 1L;

-

-    @Override

-    public String getProcessorDescription() {

-        return "Filters out CEF Messages which does not match Policy Functional Roles";

-    }

-

-    @Override

-    public TCACEFProcessorContext processMessage(TCACEFProcessorContext processorContext) {

-

-        // Safe to get event Listener here without null check as pre processor will validate if

-        // event listener is indeed present

-        final EventListener eventListener = processorContext.getCEFEventListener();

-

-        String cefMessageEventName;

-

-        if (eventListener.getEvent() != null &&

-                eventListener.getEvent().getCommonEventHeader() != null &&

-                eventListener.getEvent().getCommonEventHeader().getEventName() != null) {

-            cefMessageEventName = eventListener.getEvent().getCommonEventHeader().getEventName();

-        } else {

-            String terminationMessage = "Invalid CEF Message.Common Event Header Event Name not present.";

-            setTerminatingProcessingMessage(terminationMessage, processorContext);

-            return processorContext;

-        }

-

-        // Determine Policy Functional Roles

-        final TCAPolicy tcaPolicy = processorContext.getTCAPolicy();

-        final List<String> policyEventNames = getPolicyEventNamesSupplier(tcaPolicy).get();

-        final String policyEventNamesString = Joiner.on(",").join(policyEventNames);

-

-        // If Policy event names contains CEF message event names then continue processing

-        if (policyEventNames.contains(cefMessageEventName)) {

-            final String finishMessage = String.format(

-                    "Policy Event Name and CEF Message Event Name match successful." +

-                            "Message EventName: %s, Policy Event Names: %s",

-                    cefMessageEventName, policyEventNamesString);

-            setFinishedProcessingMessage(finishMessage, processorContext);

-        } else {

-            // If Policy event names does not contain CEF message event names then terminate processing

-            final String terminatingMessage = String.format(

-                    "Policy Event name and CEF Message Event name match unsuccessful." +

-                            "Message EventName: %s, Policy Event Names: %s",

-                    cefMessageEventName, policyEventNamesString);

-            setTerminatingProcessingMessage(terminatingMessage, processorContext);

-        }

-

-        return processorContext;

-    }

-}

+/*
+ * ===============================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.onap.dcae.apod.analytics.tca.processor;
+
+import com.google.common.base.Joiner;
+import org.onap.dcae.apod.analytics.model.domain.cef.EventListener;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.TCAPolicy;
+
+import java.util.List;
+
+import static org.onap.dcae.apod.analytics.tca.utils.TCAUtils.getPolicyEventNamesSupplier;
+
+/**
+ * <p>
+ *     TCA Processor that acts like a filter to filter out messages which does not belong to TCA Policy Event Name
+ *     <br>
+ *     Pre Conditions: CEF Event Listener must be present
+ * </p>
+ *
+ * @author Rajiv Singla . Creation Date: 11/9/2016.
+ */
+public class TCACEFPolicyEventNameFilter extends AbstractTCAECEFPolicyProcessor {
+
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public String getProcessorDescription() {
+        return "Filters out CEF Messages which does not match Policy Functional Roles";
+    }
+
+    @Override
+    public TCACEFProcessorContext processMessage(TCACEFProcessorContext processorContext) {
+
+        // Safe to get event Listener here without null check as pre processor will validate if
+        // event listener is indeed present
+        final EventListener eventListener = processorContext.getCEFEventListener();
+
+        String cefMessageEventName;
+
+        if (eventListener.getEvent() != null &&
+                eventListener.getEvent().getCommonEventHeader() != null &&
+                eventListener.getEvent().getCommonEventHeader().getEventName() != null) {
+            cefMessageEventName = eventListener.getEvent().getCommonEventHeader().getEventName();
+        } else {
+            String terminationMessage = "Invalid CEF Message.Common Event Header Event Name not present.";
+            setTerminatingProcessingMessage(terminationMessage, processorContext);
+            return processorContext;
+        }
+
+        // Determine Policy Functional Roles
+        final TCAPolicy tcaPolicy = processorContext.getTCAPolicy();
+        final List<String> policyEventNames = getPolicyEventNamesSupplier(tcaPolicy).get();
+        final String policyEventNamesString = Joiner.on(",").join(policyEventNames);
+
+        // If Policy event names contains CEF message event names then continue processing
+        if (policyEventNames.contains(cefMessageEventName)) {
+            final String finishMessage = String.format(
+                    "Policy Event Name and CEF Message Event Name match successful." +
+                            "Message EventName: %s, Policy Event Names: %s",
+                    cefMessageEventName, policyEventNamesString);
+            setFinishedProcessingMessage(finishMessage, processorContext);
+        } else {
+            // If Policy event names does not contain CEF message event names then terminate processing
+            final String terminatingMessage = String.format(
+                    "Policy Event name and CEF Message Event name match unsuccessful." +
+                            "Message EventName: %s, Policy Event Names: %s",
+                    cefMessageEventName, policyEventNamesString);
+            setTerminatingProcessingMessage(terminatingMessage, processorContext);
+        }
+
+        return processorContext;
+    }
+}
diff --git a/dcae-analytics-tca/src/main/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFPolicyThresholdsProcessor.java b/dcae-analytics-tca/src/main/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFPolicyThresholdsProcessor.java
index 0a62aa4..c7d780d 100644
--- a/dcae-analytics-tca/src/main/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFPolicyThresholdsProcessor.java
+++ b/dcae-analytics-tca/src/main/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFPolicyThresholdsProcessor.java
@@ -1,138 +1,138 @@
-/*

- * ===============================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.apod.analytics.tca.processor;

-

-import com.google.common.base.Optional;

-import com.google.common.collect.Table;

-import org.openecomp.dcae.apod.analytics.common.exception.MessageProcessingException;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.Domain;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.EventListener;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.MetricsPerEventName;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.TCAPolicy;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.Threshold;

-import org.openecomp.dcae.apod.analytics.tca.utils.TCAUtils;

-import org.slf4j.Logger;

-import org.slf4j.LoggerFactory;

-

-import java.math.BigDecimal;

-import java.util.HashMap;

-import java.util.List;

-import java.util.Map;

-import java.util.Set;

-

-import javax.annotation.Nonnull;

-

-/**

- *<p>

- *     TCA CEF Policy Threshold processor

- *     <br>

- *     Pre Conditions: Domain and Functional Role must be present in CEF Event Listener Object

- *</p>

- *

- * @author Rajiv Singla . Creation Date: 11/9/2016.

- */

-public class TCACEFPolicyThresholdsProcessor extends AbstractTCAECEFPolicyProcessor {

-

-    private static final long serialVersionUID = 1L;

-

-    private static final Logger LOG = LoggerFactory.getLogger(TCACEFPolicyThresholdsProcessor.class);

-

-    @Override

-    public TCACEFProcessorContext preProcessor(@Nonnull TCACEFProcessorContext processorContext) {

-        // validates Domain and Functional Role are present

-        final EventListener eventListener = processorContext.getCEFEventListener();

-        final Domain domain = eventListener.getEvent().getCommonEventHeader().getDomain();

-        final String eventName = eventListener.getEvent().getCommonEventHeader().getEventName();

-        if (domain == null || eventName == null) {

-            final String errorMessage = "CEF Event Listener domain or eventName not Present. " +

-                    "Invalid use of this Processor";

-            throw new MessageProcessingException(errorMessage, LOG, new IllegalArgumentException(errorMessage));

-        }

-        return super.preProcessor(processorContext);

-    }

-

-    @Override

-    public String getProcessorDescription() {

-        return "Applies TCA Policy rules to incoming CEF message. If any thresholds are violated attaches max " +

-                "Severity violated threshold to TCA Processor Context";

-    }

-

-    @Override

-    public TCACEFProcessorContext processMessage(TCACEFProcessorContext processorContext) {

-

-        final String cefMessage = processorContext.getMessage();

-

-        // Determine domain and eventName

-        final EventListener eventListener = processorContext.getCEFEventListener();

-        final String eventName = eventListener.getEvent().getCommonEventHeader().getEventName();

-

-        // Get Table containing event Name and Thresholds Field Path

-        final TCAPolicy tcaPolicy = processorContext.getTCAPolicy();

-        final Table<String, String, List<Threshold>> eventNameFieldPathsTable =

-                TCAUtils.getPolicyEventNameThresholdsTableSupplier(tcaPolicy).get();

-

-        // Get Policy Field Paths for that event Name

-        final Map<String, List<Threshold>> policyFieldPathsMap = eventNameFieldPathsTable.row(eventName);

-        final Set<String> policyFieldPaths = policyFieldPathsMap.keySet();

-

-        // Get Json Values for Policy Fields

-        final Map<String, List<BigDecimal>> messageFieldValuesMap =

-                TCAUtils.getJsonPathValue(cefMessage, policyFieldPaths);

-

-        // Determine all violated thresholds per message field Path

-        final Map<String, Threshold> violatedThresholdsMap = new HashMap<>();

-        for (Map.Entry<String, List<BigDecimal>> messageFieldValuesMapEntry : messageFieldValuesMap.entrySet()) {

-            final String messageFieldPath = messageFieldValuesMapEntry.getKey();

-            final List<Threshold> messageFieldAssociatedPolicyThresholds = policyFieldPathsMap.get(messageFieldPath);

-            if (messageFieldAssociatedPolicyThresholds != null) {

-                final Optional<Threshold> thresholdOptional = TCAUtils.thresholdCalculator(

-                        messageFieldValuesMapEntry.getValue(), messageFieldAssociatedPolicyThresholds);

-                if (thresholdOptional.isPresent()) {

-                    violatedThresholdsMap.put(messageFieldPath, thresholdOptional.get());

-                }

-            }

-        }

-

-        // No threshold were violated

-        if (violatedThresholdsMap.isEmpty()) {

-

-            final String terminationMessage = "No Policy Threshold violated by the VES CEF Message.";

-            setTerminatingProcessingMessage(terminationMessage, processorContext);

-

-        } else {

-

-            // If there are policy violations then determine max priority violation

-            final Threshold maxSeverityThresholdViolation =

-                    TCAUtils.prioritizeThresholdViolations(violatedThresholdsMap);

-            final MetricsPerEventName violatedMetrics = TCAUtils.createViolatedMetrics(tcaPolicy,

-                    maxSeverityThresholdViolation, eventName);

-            // attach policy violation to processor Context

-            processorContext.setMetricsPerEventName(violatedMetrics);

-

-            final String finishMessage = String.format("Policy Threshold violation detected for threshold: %s",

-                    maxSeverityThresholdViolation);

-            setFinishedProcessingMessage(finishMessage, processorContext);

-

-        }

-

-        return processorContext;

-    }

-}

+/*
+ * ===============================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.onap.dcae.apod.analytics.tca.processor;
+
+import com.google.common.base.Optional;
+import com.google.common.collect.Table;
+import org.onap.dcae.apod.analytics.common.exception.MessageProcessingException;
+import org.onap.dcae.apod.analytics.model.domain.cef.Domain;
+import org.onap.dcae.apod.analytics.model.domain.cef.EventListener;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.MetricsPerEventName;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.TCAPolicy;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.Threshold;
+import org.onap.dcae.apod.analytics.tca.utils.TCAUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.math.BigDecimal;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import javax.annotation.Nonnull;
+
+/**
+ *<p>
+ *     TCA CEF Policy Threshold processor
+ *     <br>
+ *     Pre Conditions: Domain and Functional Role must be present in CEF Event Listener Object
+ *</p>
+ *
+ * @author Rajiv Singla . Creation Date: 11/9/2016.
+ */
+public class TCACEFPolicyThresholdsProcessor extends AbstractTCAECEFPolicyProcessor {
+
+    private static final long serialVersionUID = 1L;
+
+    private static final Logger LOG = LoggerFactory.getLogger(TCACEFPolicyThresholdsProcessor.class);
+
+    @Override
+    public TCACEFProcessorContext preProcessor(@Nonnull TCACEFProcessorContext processorContext) {
+        // validates Domain and Functional Role are present
+        final EventListener eventListener = processorContext.getCEFEventListener();
+        final Domain domain = eventListener.getEvent().getCommonEventHeader().getDomain();
+        final String eventName = eventListener.getEvent().getCommonEventHeader().getEventName();
+        if (domain == null || eventName == null) {
+            final String errorMessage = "CEF Event Listener domain or eventName not Present. " +
+                    "Invalid use of this Processor";
+            throw new MessageProcessingException(errorMessage, LOG, new IllegalArgumentException(errorMessage));
+        }
+        return super.preProcessor(processorContext);
+    }
+
+    @Override
+    public String getProcessorDescription() {
+        return "Applies TCA Policy rules to incoming CEF message. If any thresholds are violated attaches max " +
+                "Severity violated threshold to TCA Processor Context";
+    }
+
+    @Override
+    public TCACEFProcessorContext processMessage(TCACEFProcessorContext processorContext) {
+
+        final String cefMessage = processorContext.getMessage();
+
+        // Determine domain and eventName
+        final EventListener eventListener = processorContext.getCEFEventListener();
+        final String eventName = eventListener.getEvent().getCommonEventHeader().getEventName();
+
+        // Get Table containing event Name and Thresholds Field Path
+        final TCAPolicy tcaPolicy = processorContext.getTCAPolicy();
+        final Table<String, String, List<Threshold>> eventNameFieldPathsTable =
+                TCAUtils.getPolicyEventNameThresholdsTableSupplier(tcaPolicy).get();
+
+        // Get Policy Field Paths for that event Name
+        final Map<String, List<Threshold>> policyFieldPathsMap = eventNameFieldPathsTable.row(eventName);
+        final Set<String> policyFieldPaths = policyFieldPathsMap.keySet();
+
+        // Get Json Values for Policy Fields
+        final Map<String, List<BigDecimal>> messageFieldValuesMap =
+                TCAUtils.getJsonPathValue(cefMessage, policyFieldPaths);
+
+        // Determine all violated thresholds per message field Path
+        final Map<String, Threshold> violatedThresholdsMap = new HashMap<>();
+        for (Map.Entry<String, List<BigDecimal>> messageFieldValuesMapEntry : messageFieldValuesMap.entrySet()) {
+            final String messageFieldPath = messageFieldValuesMapEntry.getKey();
+            final List<Threshold> messageFieldAssociatedPolicyThresholds = policyFieldPathsMap.get(messageFieldPath);
+            if (messageFieldAssociatedPolicyThresholds != null) {
+                final Optional<Threshold> thresholdOptional = TCAUtils.thresholdCalculator(
+                        messageFieldValuesMapEntry.getValue(), messageFieldAssociatedPolicyThresholds);
+                if (thresholdOptional.isPresent()) {
+                    violatedThresholdsMap.put(messageFieldPath, thresholdOptional.get());
+                }
+            }
+        }
+
+        // No threshold were violated
+        if (violatedThresholdsMap.isEmpty()) {
+
+            final String terminationMessage = "No Policy Threshold violated by the VES CEF Message.";
+            setTerminatingProcessingMessage(terminationMessage, processorContext);
+
+        } else {
+
+            // If there are policy violations then determine max priority violation
+            final Threshold maxSeverityThresholdViolation =
+                    TCAUtils.prioritizeThresholdViolations(violatedThresholdsMap);
+            final MetricsPerEventName violatedMetrics = TCAUtils.createViolatedMetrics(tcaPolicy,
+                    maxSeverityThresholdViolation, eventName);
+            // attach policy violation to processor Context
+            processorContext.setMetricsPerEventName(violatedMetrics);
+
+            final String finishMessage = String.format("Policy Threshold violation detected for threshold: %s",
+                    maxSeverityThresholdViolation);
+            setFinishedProcessingMessage(finishMessage, processorContext);
+
+        }
+
+        return processorContext;
+    }
+}
diff --git a/dcae-analytics-tca/src/main/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFProcessorContext.java b/dcae-analytics-tca/src/main/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFProcessorContext.java
index 80dfca0..4448b6b 100644
--- a/dcae-analytics-tca/src/main/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFProcessorContext.java
+++ b/dcae-analytics-tca/src/main/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFProcessorContext.java
@@ -1,103 +1,103 @@
-/*

- * ===============================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.apod.analytics.tca.processor;

-

-import org.openecomp.dcae.apod.analytics.common.service.processor.AbstractProcessorContext;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.EventListener;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.MetricsPerEventName;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.TCAPolicy;

-

-/**

- *  TCA CEF Policy Processor Context

- *

- * @author Rajiv Singla . Creation Date: 11/7/2016.

- */

-public class TCACEFProcessorContext extends AbstractProcessorContext {

-

-    private static final long serialVersionUID = 1L;

-

-    private final TCAPolicy tcaPolicy;

-    private EventListener eventListener;

-    private MetricsPerEventName metricsPerEventName;

-

-    public TCACEFProcessorContext(final String message, boolean canProcessingContinue, final TCAPolicy tcaPolicy) {

-        super(message, canProcessingContinue);

-        this.tcaPolicy = tcaPolicy;

-        // present only if cef incoming message can be parsed successfully to Event Listener Object

-        this.eventListener = null;

-        // present only if there are any threshold violations are detected

-        this.metricsPerEventName = null;

-    }

-

-    // Auxiliary Constructor which default canProcessingContinue Flag to true

-    public TCACEFProcessorContext(final String message, final TCAPolicy tcaPolicy) {

-        this(message, true, tcaPolicy);

-    }

-

-    /**

-     * Returns {@link TCAPolicy} Object

-     *

-     * @return TCA Policy

-     */

-    public TCAPolicy getTCAPolicy() {

-        return tcaPolicy;

-    }

-

-    /**

-     * Returns Common Event Format {@link EventListener} if present else null

-     *

-     * @return CEF Event Listener

-     */

-    public EventListener getCEFEventListener() {

-        return eventListener;

-    }

-

-

-    /**

-     * Sets new {@link EventListener}

-     *

-     * @param eventListener set new value for CEF event listener

-     */

-    public void setCEFEventListener(final EventListener eventListener) {

-        this.eventListener = eventListener;

-    }

-

-

-    /**

-     * Returns TCA Policy {@link MetricsPerEventName} which was has violated Threshold for the CEF Message if

-     * present else null

-     *

-     * @return Violated Threshold

-     */

-    public MetricsPerEventName getMetricsPerEventName() {

-        return metricsPerEventName;

-    }

-

-    /**

-     * Assign new TCA Policy {@link MetricsPerEventName} which was has violated Threshold for the CEF Message

-     *

-     * @param metricsPerEventName new value for Metrics Per Functional Role with violated threshold

-     */

-    public void setMetricsPerEventName(MetricsPerEventName metricsPerEventName) {

-        this.metricsPerEventName = metricsPerEventName;

-    }

-

-}

+/*
+ * ===============================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.onap.dcae.apod.analytics.tca.processor;
+
+import org.onap.dcae.apod.analytics.common.service.processor.AbstractProcessorContext;
+import org.onap.dcae.apod.analytics.model.domain.cef.EventListener;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.MetricsPerEventName;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.TCAPolicy;
+
+/**
+ *  TCA CEF Policy Processor Context
+ *
+ * @author Rajiv Singla . Creation Date: 11/7/2016.
+ */
+public class TCACEFProcessorContext extends AbstractProcessorContext {
+
+    private static final long serialVersionUID = 1L;
+
+    private final TCAPolicy tcaPolicy;
+    private EventListener eventListener;
+    private MetricsPerEventName metricsPerEventName;
+
+    public TCACEFProcessorContext(final String message, boolean canProcessingContinue, final TCAPolicy tcaPolicy) {
+        super(message, canProcessingContinue);
+        this.tcaPolicy = tcaPolicy;
+        // present only if cef incoming message can be parsed successfully to Event Listener Object
+        this.eventListener = null;
+        // present only if there are any threshold violations are detected
+        this.metricsPerEventName = null;
+    }
+
+    // Auxiliary Constructor which default canProcessingContinue Flag to true
+    public TCACEFProcessorContext(final String message, final TCAPolicy tcaPolicy) {
+        this(message, true, tcaPolicy);
+    }
+
+    /**
+     * Returns {@link TCAPolicy} Object
+     *
+     * @return TCA Policy
+     */
+    public TCAPolicy getTCAPolicy() {
+        return tcaPolicy;
+    }
+
+    /**
+     * Returns Common Event Format {@link EventListener} if present else null
+     *
+     * @return CEF Event Listener
+     */
+    public EventListener getCEFEventListener() {
+        return eventListener;
+    }
+
+
+    /**
+     * Sets new {@link EventListener}
+     *
+     * @param eventListener set new value for CEF event listener
+     */
+    public void setCEFEventListener(final EventListener eventListener) {
+        this.eventListener = eventListener;
+    }
+
+
+    /**
+     * Returns TCA Policy {@link MetricsPerEventName} which was has violated Threshold for the CEF Message if
+     * present else null
+     *
+     * @return Violated Threshold
+     */
+    public MetricsPerEventName getMetricsPerEventName() {
+        return metricsPerEventName;
+    }
+
+    /**
+     * Assign new TCA Policy {@link MetricsPerEventName} which was has violated Threshold for the CEF Message
+     *
+     * @param metricsPerEventName new value for Metrics Per Functional Role with violated threshold
+     */
+    public void setMetricsPerEventName(MetricsPerEventName metricsPerEventName) {
+        this.metricsPerEventName = metricsPerEventName;
+    }
+
+}
diff --git a/dcae-analytics-tca/src/main/java/org/openecomp/dcae/apod/analytics/tca/utils/TCAUtils.java b/dcae-analytics-tca/src/main/java/org/onap/dcae/apod/analytics/tca/utils/TCAUtils.java
index e6e96f1..fdb13b7 100644
--- a/dcae-analytics-tca/src/main/java/org/openecomp/dcae/apod/analytics/tca/utils/TCAUtils.java
+++ b/dcae-analytics-tca/src/main/java/org/onap/dcae/apod/analytics/tca/utils/TCAUtils.java
@@ -1,1016 +1,1016 @@
-/*

- * ===============================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.apod.analytics.tca.utils;

-

-import com.fasterxml.jackson.core.JsonProcessingException;

-import com.fasterxml.jackson.databind.JsonNode;

-import com.google.common.base.Function;

-import com.google.common.base.Optional;

-import com.google.common.base.Predicate;

-import com.google.common.base.Predicates;

-import com.google.common.base.Supplier;

-import com.google.common.base.Suppliers;

-import com.google.common.collect.HashBasedTable;

-import com.google.common.collect.ImmutableList;

-import com.google.common.collect.ImmutableMap;

-import com.google.common.collect.Iterables;

-import com.google.common.collect.Lists;

-import com.google.common.collect.Maps;

-import com.google.common.collect.Table;

-import com.jayway.jsonpath.DocumentContext;

-import com.jayway.jsonpath.JsonPath;

-import com.jayway.jsonpath.TypeRef;

-import org.apache.commons.lang3.StringUtils;

-import org.apache.commons.lang3.tuple.ImmutablePair;

-import org.apache.commons.lang3.tuple.Pair;

-import org.openecomp.dcae.apod.analytics.aai.service.AAIEnrichmentClient;

-import org.openecomp.dcae.apod.analytics.common.AnalyticsConstants;

-import org.openecomp.dcae.apod.analytics.common.exception.DCAEAnalyticsRuntimeException;

-import org.openecomp.dcae.apod.analytics.common.exception.MessageProcessingException;

-import org.openecomp.dcae.apod.analytics.common.service.processor.AbstractMessageProcessor;

-import org.openecomp.dcae.apod.analytics.common.service.processor.GenericMessageChainProcessor;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.AlertAction;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.AlertType;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.CommonEventHeader;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.Criticality;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.EventListener;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.EventSeverity;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.PerformanceCounter;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.ThresholdCrossingAlertFields;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.ClosedLoopEventStatus;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.ControlLoopSchemaType;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.Direction;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.MetricsPerEventName;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.TCAPolicy;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.Threshold;

-import org.openecomp.dcae.apod.analytics.model.facade.tca.AAI;

-import org.openecomp.dcae.apod.analytics.model.facade.tca.TCAVESResponse;

-import org.openecomp.dcae.apod.analytics.model.util.AnalyticsModelIOUtils;

-import org.openecomp.dcae.apod.analytics.model.util.AnalyticsModelJsonUtils;

-import org.openecomp.dcae.apod.analytics.tca.processor.TCACEFJsonProcessor;

-import org.openecomp.dcae.apod.analytics.tca.processor.TCACEFPolicyDomainFilter;

-import org.openecomp.dcae.apod.analytics.tca.processor.TCACEFPolicyEventNameFilter;

-import org.openecomp.dcae.apod.analytics.tca.processor.TCACEFPolicyThresholdsProcessor;

-import org.openecomp.dcae.apod.analytics.tca.processor.TCACEFProcessorContext;

-import org.quartz.Job;

-import org.quartz.JobBuilder;

-import org.quartz.JobDataMap;

-import org.quartz.JobDetail;

-import org.quartz.Scheduler;

-import org.quartz.SchedulerException;

-import org.quartz.SimpleScheduleBuilder;

-import org.quartz.SimpleTrigger;

-import org.quartz.TriggerBuilder;

-import org.quartz.impl.StdSchedulerFactory;

-import org.slf4j.Logger;

-import org.slf4j.LoggerFactory;

-

-import java.io.IOException;

-import java.math.BigDecimal;

-import java.util.ArrayList;

-import java.util.Collections;

-import java.util.Comparator;

-import java.util.Date;

-import java.util.HashMap;

-import java.util.Iterator;

-import java.util.LinkedHashMap;

-import java.util.LinkedList;

-import java.util.List;

-import java.util.Map;

-import java.util.Properties;

-import java.util.Set;

-import java.util.SortedMap;

-import java.util.TreeMap;

-import java.util.UUID;

-

-import javax.annotation.Nonnull;

-import javax.annotation.Nullable;

-

-import static com.google.common.collect.Lists.newArrayList;

-import static org.apache.commons.lang3.time.DateFormatUtils.SMTP_DATETIME_FORMAT;

-

-/**

- * Utility Helper methods for TCA sub module only. Extends {@link AnalyticsModelJsonUtils} to get

- * pre configured Json Object Mapper understand serialization and deserialization of CEF Message

- * and TCA Policy

- *

- * @author Rajiv Singla . Creation Date: 10/24/2016.

- */

-public abstract class TCAUtils extends AnalyticsModelJsonUtils {

-

-    private static final Logger LOG = LoggerFactory.getLogger(TCAUtils.class);

-

-    /**

-     * Threshold Comparator which is used to order thresholds based on their severity e.g. ( CRITICAL, MAJOR, MINOR,

-     * WARNING )

-     */

-    private static final Comparator<Threshold> THRESHOLD_COMPARATOR = new Comparator<Threshold>() {

-        @Override

-        public int compare(Threshold threshold1, Threshold threshold2) {

-            return threshold1.getSeverity().compareTo(threshold2.getSeverity());

-        }

-    };

-

-    /**

-     * {@link Function} that extracts {@link TCAPolicy#getMetricsPerEventName()} from {@link TCAPolicy}

-     *

-     * @return TCA Policy Metrics Per Event Name list

-     */

-    public static Function<TCAPolicy, List<MetricsPerEventName>> tcaPolicyMetricsExtractorFunction() {

-        return new Function<TCAPolicy, List<MetricsPerEventName>>() {

-            @Nullable

-            @Override

-            public List<MetricsPerEventName> apply(@Nonnull TCAPolicy tcaPolicy) {

-                return tcaPolicy.getMetricsPerEventName();

-            }

-        };

-    }

-

-    /**

-     * {@link Function} that extracts {@link MetricsPerEventName#getEventName()} from

-     * {@link MetricsPerEventName}

-     *

-     * @return Event Names or a Metrics Per Event Name object

-     */

-    public static Function<MetricsPerEventName, String> tcaEventNameExtractorFunction() {

-        return new Function<MetricsPerEventName, String>() {

-            @Override

-            public String apply(@Nonnull MetricsPerEventName metricsPerEventName) {

-                return metricsPerEventName.getEventName();

-            }

-        };

-    }

-

-

-    /**

-     * Extracts {@link TCAPolicy} Event Names

-     *

-     * @param tcaPolicy TCA Policy

-     * @return List of event names in the TCA Policy

-     */

-    public static List<String> getPolicyEventNames(@Nonnull final TCAPolicy tcaPolicy) {

-        final List<MetricsPerEventName> metricsPerEventNames =

-                tcaPolicyMetricsExtractorFunction().apply(tcaPolicy);

-

-        return Lists.transform(metricsPerEventNames, tcaEventNameExtractorFunction());

-    }

-

-    /**

-     * A {@link Supplier} which caches {@link TCAPolicy} Event names as they are not expected to

-     * change during runtime

-     *

-     * @param tcaPolicy TCA Policy

-     * @return a Supplier that memoize the TCA Policy event names

-     */

-    public static Supplier<List<String>> getPolicyEventNamesSupplier(@Nonnull final TCAPolicy tcaPolicy) {

-        return Suppliers.memoize(new Supplier<List<String>>() {

-            @Override

-            public List<String> get() {

-                return getPolicyEventNames(tcaPolicy);

-            }

-        });

-    }

-

-

-    /**

-     * Creates a Table to lookup thresholds of a {@link TCAPolicy} by its Event Name and Threshold Field path

-     *

-     * @param tcaPolicy TCA Policy

-     * @return A table with Keys of event name and field path containing List of threshold as values

-     */

-    public static Table<String, String, List<Threshold>> getPolicyEventNameThresholdsTable(final TCAPolicy tcaPolicy) {

-        final Table<String, String, List<Threshold>> domainFRTable = HashBasedTable.create();

-        for (MetricsPerEventName metricsPerEventName : tcaPolicy.getMetricsPerEventName()) {

-            final String eventName = metricsPerEventName.getEventName();

-            final List<Threshold> thresholds = metricsPerEventName.getThresholds();

-            for (Threshold threshold : thresholds) {

-                final List<Threshold> existingThresholds = domainFRTable.get(eventName, threshold.getFieldPath());

-                if (existingThresholds == null) {

-                    final LinkedList<Threshold> newThresholdList = new LinkedList<>();

-                    newThresholdList.add(threshold);

-                    domainFRTable.put(eventName, threshold.getFieldPath(), newThresholdList);

-                } else {

-                    domainFRTable.get(eventName, threshold.getFieldPath()).add(threshold);

-                }

-            }

-        }

-        return domainFRTable;

-    }

-

-

-    /**

-     * A {@link Supplier} which caches Policy Event Name and Threshold Field Path Thresholds lookup table

-     *

-     * @param tcaPolicy TCA Policy

-     * @return Cached Supplier for table with Keys of event Name and field path containing thresholds as values

-     */

-    public static Supplier<Table<String, String, List<Threshold>>> getPolicyEventNameThresholdsTableSupplier

-    (final TCAPolicy tcaPolicy) {

-        return Suppliers.memoize(new Supplier<Table<String, String, List<Threshold>>>() {

-            @Override

-            public Table<String, String, List<Threshold>> get() {

-                return getPolicyEventNameThresholdsTable(tcaPolicy);

-            }

-        });

-    }

-

-

-    /**

-     * Creates a {@link GenericMessageChainProcessor} of {@link TCACEFJsonProcessor},

-     * {@link TCACEFPolicyDomainFilter} and {@link TCACEFPolicyEventNameFilter}s to

-     * filter out messages which does not match policy domain or event Name

-     *

-     * @param cefMessage CEF Message

-     * @param tcaPolicy TCA Policy

-     * @return Message Process Context after processing filter chain

-     */

-    public static TCACEFProcessorContext filterCEFMessage(@Nullable final String cefMessage,

-                                                          @Nonnull final TCAPolicy tcaPolicy) {

-

-        final TCACEFJsonProcessor jsonProcessor = new TCACEFJsonProcessor();

-        final TCACEFPolicyDomainFilter domainFilter = new TCACEFPolicyDomainFilter();

-        final TCACEFPolicyEventNameFilter eventNameFilter = new TCACEFPolicyEventNameFilter();

-        // Create a list of message processors

-        final ImmutableList<AbstractMessageProcessor<TCACEFProcessorContext>> messageProcessors =

-                ImmutableList.of(jsonProcessor, domainFilter, eventNameFilter);

-        final TCACEFProcessorContext processorContext = new TCACEFProcessorContext(cefMessage, tcaPolicy);

-        // Create a message processors chain

-        final GenericMessageChainProcessor<TCACEFProcessorContext> tcaProcessingChain =

-                new GenericMessageChainProcessor<>(messageProcessors, processorContext);

-        // process chain

-        return tcaProcessingChain.processChain();

-    }

-

-

-    /**

-     * Extracts json path values for given json Field Paths from using Json path notation. Assumes

-     * that values extracted are always long

-     *

-     * @param message CEF Message

-     * @param jsonFieldPaths Json Field Paths

-     * @return Map containing key as json path and values as values associated with that json path

-     */

-    public static Map<String, List<BigDecimal>> getJsonPathValue(@Nonnull String message, @Nonnull Set<String>

-            jsonFieldPaths) {

-

-        final Map<String, List<BigDecimal>> jsonFieldPathMap = new HashMap<>();

-        final DocumentContext documentContext = JsonPath.parse(message);

-

-        for (String jsonFieldPath : jsonFieldPaths) {

-            List<BigDecimal> jsonFieldValues = null;

-

-            try {

-                jsonFieldValues = documentContext.read(jsonFieldPath, new TypeRef<List<BigDecimal>>() {

-                });

-            } catch (Exception e) {

-                final String errorMessage = String.format(

-                        "Unable to convert jsonFieldPath: %s value to valid number. " +

-                                "Json Path value is not in a valid number format. Incoming message: %s",

-                        jsonFieldPath, message);

-                throw new DCAEAnalyticsRuntimeException(errorMessage, LOG, e);

-            }

-            // If Json Field Values are not or empty

-            if (jsonFieldValues != null && !jsonFieldValues.isEmpty()) {

-                // Filter out all null values in the filed values list

-                final List<BigDecimal> nonNullValues = Lists.newLinkedList(Iterables.filter(jsonFieldValues,

-                        Predicates.<BigDecimal>notNull()));

-                // If there are non null values put them in the map

-                if (!nonNullValues.isEmpty()) {

-                    jsonFieldPathMap.put(jsonFieldPath, nonNullValues);

-                }

-            }

-        }

-

-        return jsonFieldPathMap;

-    }

-

-    /**

-     * Computes if any CEF Message Fields have violated any Policy Thresholds. For the same policy field path

-     * it applies threshold in order of their severity and record the first threshold per message field path

-     *

-     * @param messageFieldValues Field Path Values extracted from CEF Message

-     * @param fieldThresholds Policy Thresholds for Field Path

-     * @return Optional of violated threshold for a field path

-     */

-    public static Optional<Threshold> thresholdCalculator(final List<BigDecimal> messageFieldValues, final

-    List<Threshold>

-            fieldThresholds) {

-        // order thresholds by severity

-        Collections.sort(fieldThresholds, THRESHOLD_COMPARATOR);

-        // Now apply each threshold to field values

-        for (Threshold fieldThreshold : fieldThresholds) {

-            for (BigDecimal messageFieldValue : messageFieldValues) {

-                final Boolean isThresholdViolated =

-                        fieldThreshold.getDirection().operate(messageFieldValue, new BigDecimal(fieldThreshold

-                                .getThresholdValue()));

-                if (isThresholdViolated) {

-                    final Threshold violatedThreshold = Threshold.copy(fieldThreshold);

-                    violatedThreshold.setActualFieldValue(messageFieldValue);

-                    return Optional.of(violatedThreshold);

-                }

-            }

-        }

-        return Optional.absent();

-    }

-

-    /**

-     * Prioritize Threshold to be reported in case there was multiple TCA violations in a single CEF message.

-     * Grabs first highest priority violated threshold

-     *

-     * @param violatedThresholdsMap Map containing field Path and associated violated Thresholds

-     * @return First Highest priority violated threshold

-     */

-    public static Threshold prioritizeThresholdViolations(final Map<String, Threshold> violatedThresholdsMap) {

-

-        final List<Threshold> violatedThresholds = newArrayList(violatedThresholdsMap.values());

-

-        if (violatedThresholds.size() == 1) {

-            return violatedThresholds.get(0);

-        }

-        Collections.sort(violatedThresholds, THRESHOLD_COMPARATOR);

-        // Just grab the first violated threshold with highest priority

-        return violatedThresholds.get(0);

-    }

-

-

-    /**

-     * Creates {@link MetricsPerEventName} object which contains violated thresholds

-     *

-     * @param tcaPolicy TCA Policy

-     * @param violatedThreshold Violated thresholds

-     * @param eventName Event Name

-     *

-     * @return MetricsPerEventName object containing one highest severity violated threshold

-     */

-    public static MetricsPerEventName createViolatedMetrics(@Nonnull final TCAPolicy tcaPolicy,

-                                                            @Nonnull final Threshold violatedThreshold,

-                                                            @Nonnull final String eventName) {

-

-        final ArrayList<MetricsPerEventName> metricsPerEventNames = newArrayList(

-                Iterables.filter(tcaPolicy.getMetricsPerEventName(), new Predicate<MetricsPerEventName>() {

-                    @Override

-                    public boolean apply(@Nonnull MetricsPerEventName metricsPerEventName) {

-                        return metricsPerEventName.getEventName().equals(eventName);

-                    }

-                }));

-        // TCA policy must have only one metrics per event Name

-        if (metricsPerEventNames.size() == 1) {

-            final MetricsPerEventName violatedMetrics =

-                    MetricsPerEventName.copy(metricsPerEventNames.get(0));

-            violatedMetrics.setThresholds(ImmutableList.of(Threshold.copy(violatedThreshold)));

-            return violatedMetrics;

-        } else {

-            final String errorMessage = String.format("TCA Policy must contain eventName: %s", eventName);

-            throw new MessageProcessingException(errorMessage, LOG, new IllegalStateException(errorMessage));

-        }

-    }

-

-    /**

-     * Computes threshold violations

-     *

-     * @param processorContext Filtered processor Context

-     * @return processor context with any threshold violations

-     */

-    public static TCACEFProcessorContext computeThresholdViolations(final TCACEFProcessorContext processorContext) {

-        final TCACEFPolicyThresholdsProcessor policyThresholdsProcessor = new TCACEFPolicyThresholdsProcessor();

-        return policyThresholdsProcessor.apply(processorContext);

-    }

-

-

-    /**

-     * Creates TCA Alert String - Alert String is created in both {@link EventListener} or {@link TCAVESResponse}

-     * formats

-     *

-     * @param processorContextWithViolations processor context which has TCA violations

-     * @param tcaAppName tca app name

-     * @param isAlertInCEFFormat determines if output alert is in CEF format

-     *

-     * @return TCA Alert String

-     *

-     * @throws JsonProcessingException If alert cannot be parsed into JSON String

-     */

-    public static String createTCAAlertString(final TCACEFProcessorContext processorContextWithViolations,

-                                              final String tcaAppName,

-                                              final Boolean isAlertInCEFFormat) throws JsonProcessingException {

-        if (isAlertInCEFFormat != null && isAlertInCEFFormat) {

-            final EventListener eventListenerWithViolations =

-                    addThresholdViolationFields(processorContextWithViolations);

-            final String alertString = writeValueAsString(eventListenerWithViolations);

-            LOG.debug("Created alert in CEF Format: {}", alertString);

-            return alertString;

-        } else {

-            final TCAVESResponse newTCAVESResponse =

-                    createNewTCAVESResponse(processorContextWithViolations, tcaAppName);

-            final String alertString = writeValueAsString(newTCAVESResponse);

-            LOG.debug("Created alert in Non CEF Format: {}", alertString);

-            return alertString;

-        }

-    }

-

-    /**

-     * Adds threshold violation fields to {@link EventListener}

-     *

-     * @param processorContextWithViolations processor context that contains violations

-     * @return event listener with threshold crossing alert fields populated

-     */

-    public static EventListener addThresholdViolationFields(

-            final TCACEFProcessorContext processorContextWithViolations) {

-

-        final MetricsPerEventName metricsPerEventName =

-                processorContextWithViolations.getMetricsPerEventName();

-        // confirm violations are indeed present

-        if (metricsPerEventName == null) {

-            final String errorMessage = "No violations metrics. Unable to add Threshold Violation Fields";

-            throw new MessageProcessingException(errorMessage, LOG, new IllegalArgumentException(errorMessage));

-        }

-

-        // get violated threshold

-        final Threshold violatedThreshold = metricsPerEventName.getThresholds().get(0);

-        final EventListener eventListener = processorContextWithViolations.getCEFEventListener();

-        final CommonEventHeader commonEventHeader = eventListener.getEvent().getCommonEventHeader();

-

-        // create new threshold crossing alert fields

-        final ThresholdCrossingAlertFields thresholdCrossingAlertFields = new ThresholdCrossingAlertFields();

-        thresholdCrossingAlertFields.setEventStartTimestamp(commonEventHeader.getStartEpochMicrosec().toString());

-        thresholdCrossingAlertFields.setEventSeverity(violatedThreshold.getSeverity());

-        thresholdCrossingAlertFields.setCollectionTimestamp(SMTP_DATETIME_FORMAT.format(new Date()));

-        thresholdCrossingAlertFields.setAlertAction(AlertAction.SET);

-        thresholdCrossingAlertFields.setAlertType(AlertType.INTERFACE_ANOMALY);

-        thresholdCrossingAlertFields.setAlertDescription(violatedThreshold.getDirection().toString());

-        thresholdCrossingAlertFields.setInterfaceName(commonEventHeader.getReportingEntityName());

-        thresholdCrossingAlertFields.setElementType(commonEventHeader.getEventName());

-

-        // create new performance count

-        final PerformanceCounter performanceCounter = new PerformanceCounter();

-        performanceCounter.setCriticality(convertSeverityToCriticality(violatedThreshold.getSeverity()));

-        performanceCounter.setName(violatedThreshold.getFieldPath());

-        performanceCounter.setValue(violatedThreshold.getActualFieldValue().toString());

-        performanceCounter.setThresholdCrossed(violatedThreshold.getThresholdValue().toString());

-

-        // set additional parameters for threshold crossing alert fields

-        thresholdCrossingAlertFields.setAdditionalParameters(ImmutableList.of(performanceCounter));

-

-        // add threshold crossing fields to existing event listener

-        eventListener.getEvent().setThresholdCrossingAlertFields(thresholdCrossingAlertFields);

-

-        return eventListener;

-    }

-

-    /**

-     * Converts {@link EventSeverity} to {@link Criticality}

-     *

-     * @param eventSeverity event severity

-     *

-     * @return performance counter criticality

-     */

-    private static Criticality convertSeverityToCriticality(final EventSeverity eventSeverity) {

-        switch (eventSeverity) {

-            case CRITICAL:

-                return Criticality.CRIT;

-            case MAJOR:

-                return Criticality.MAJ;

-            default:

-                return Criticality.UNKNOWN;

-        }

-    }

-

-    /**

-     * Creates {@link TCAVESResponse} object

-     *

-     * @param processorContext processor Context with violations

-     * @param tcaAppName TCA App Name

-     *

-     * @return TCA VES Response Message

-     */

-    public static TCAVESResponse createNewTCAVESResponse(final TCACEFProcessorContext processorContext,

-                                                         final String tcaAppName) {

-

-        final MetricsPerEventName metricsPerEventName = processorContext.getMetricsPerEventName();

-        // confirm violations are indeed present

-        if (metricsPerEventName == null) {

-            final String errorMessage = "No violations metrics. Unable to create VES Response";

-            throw new MessageProcessingException(errorMessage, LOG, new IllegalArgumentException(errorMessage));

-        }

-

-        final Threshold violatedThreshold = metricsPerEventName.getThresholds().get(0);

-        final EventListener eventListener = processorContext.getCEFEventListener();

-        final CommonEventHeader commonEventHeader = eventListener.getEvent().getCommonEventHeader();

-

-        final TCAVESResponse tcavesResponse = new TCAVESResponse();

-        // ClosedLoopControlName included in the DCAE configuration Policy

-        tcavesResponse.setClosedLoopControlName(violatedThreshold.getClosedLoopControlName());

-        // version included in the DCAE configuration Policy

-        tcavesResponse.setVersion(violatedThreshold.getVersion());

-        // Generate a UUID for this output message

-        tcavesResponse.setRequestID(UUID.randomUUID().toString());

-        // commonEventHeader.startEpochMicrosec from the received VES message

-        tcavesResponse.setClosedLoopAlarmStart(commonEventHeader.getStartEpochMicrosec());

-        // commonEventHeader.lastEpochMicrosec from the received VES message for abated alerts

-        if (violatedThreshold.getClosedLoopEventStatus() == ClosedLoopEventStatus.ABATED) {

-            tcavesResponse.setClosedLoopAlarmEnd(commonEventHeader.getLastEpochMicrosec());

-        }

-        // Concatenate name of this DCAE instance and name for this TCA instance, separated by dot

-        tcavesResponse.setClosedLoopEventClient("DCAE_INSTANCE_ID." + tcaAppName);

-

-        final AAI aai = new AAI();

-        tcavesResponse.setAai(aai);

-

-        // VM specific settings

-        if (metricsPerEventName.getControlLoopSchemaType() == ControlLoopSchemaType.VM) {

-            // Hard Coded - "VM"

-            tcavesResponse.setTargetType(AnalyticsConstants.TCA_VES_RESPONSE_VM_TARGET_TYPE);

-            // Hard Coded - "vserver.vserver-name"

-            tcavesResponse.setTarget(AnalyticsConstants.TCA_VES_RESPONSE_VM_TARGET);

-            // commonEventHeader.sourceName from the received VES message

-            aai.setGenericServerName(commonEventHeader.getSourceName());

-        } else {

-            // VNF specific settings

-            // Hard Coded - "VNF"

-            tcavesResponse.setTargetType(AnalyticsConstants.TCA_VES_RESPONSE_VNF_TARGET_TYPE);

-            // Hard Coded - "generic-vnf.vnf-name"

-            tcavesResponse.setTarget(AnalyticsConstants.TCA_VES_RESPONSE_VNF_TARGET);

-            // commonEventHeader.sourceName from the received VES message

-            aai.setGenericVNFName(commonEventHeader.getSourceName());

-        }

-

-        // Hard Coded - "DCAE"

-        tcavesResponse.setFrom(AnalyticsConstants.TCA_VES_RESPONSE_FROM);

-        // policyScope included in the DCAE configuration Policy

-        tcavesResponse.setPolicyScope(metricsPerEventName.getPolicyScope());

-        // policyName included in the DCAE configuration Policy

-        tcavesResponse.setPolicyName(metricsPerEventName.getPolicyName());

-        // policyVersion included in the DCAE configuration Policy

-        tcavesResponse.setPolicyVersion(metricsPerEventName.getPolicyVersion());

-        // Extracted from violated threshold

-        tcavesResponse.setClosedLoopEventStatus(violatedThreshold.getClosedLoopEventStatus().name());

-

-        return tcavesResponse;

-    }

-

-

-    /**

-     * Determines {@link ControlLoopSchemaType} for given {@link TCAVESResponse} alert

-     *

-     * @param tcavesResponse alert

-     *

-     * @return control Loop Schema Type

-     */

-    public static ControlLoopSchemaType determineControlLoopSchemaType(final TCAVESResponse tcavesResponse) {

-        final AAI aai = tcavesResponse.getAai();

-        if (aai.getGenericServerName() != null) {

-            return ControlLoopSchemaType.VM;

-        } else {

-            return ControlLoopSchemaType.VNF;

-        }

-    }

-

-    /**

-     * Determines {@link ControlLoopSchemaType} for given {@link TCAVESResponse} alert

-     *

-     * @param tcavesResponse {@link TCAVESResponse} TCA alert

-     *

-     * @return Source name

-     */

-    public static String determineSourceName(final TCAVESResponse tcavesResponse) {

-        final AAI aai = tcavesResponse.getAai();

-        if (aai.getGenericServerName() != null) {

-            return aai.getGenericServerName();

-        } else {

-            return aai.getGenericVNFName();

-        }

-    }

-

-

-    /**

-     * Extract Domain and Event Name from processor context if present

-     *

-     * @param processorContext processor context

-     * @return Tuple of domain and event Name

-     */

-    public static Pair<String, String> getDomainAndEventName(

-            @Nullable final TCACEFProcessorContext processorContext) {

-

-        String domain = null;

-        String eventName = null;

-

-        if (processorContext != null &&

-                processorContext.getCEFEventListener() != null &&

-                processorContext.getCEFEventListener().getEvent() != null &&

-                processorContext.getCEFEventListener().getEvent().getCommonEventHeader() != null) {

-            final CommonEventHeader commonEventHeader = processorContext.getCEFEventListener().getEvent()

-                    .getCommonEventHeader();

-

-            if (commonEventHeader.getDomain() != null) {

-                domain = commonEventHeader.getDomain().name();

-            }

-

-            if (commonEventHeader.getEventName() != null) {

-                eventName = commonEventHeader.getEventName();

-            }

-

-        }

-

-        return new ImmutablePair<>(domain, eventName);

-

-    }

-

-    /**

-     * Creates {@link TCAPolicy} Metrics per Event Name list

-     *

-     * @param eventNamesMap Map containing event Name as key and corresponding values

-     *

-     * @return List of {@link MetricsPerEventName}

-     */

-    public static List<MetricsPerEventName> createTCAPolicyMetricsPerEventNameList(

-            final Map<String, Map<String, String>> eventNamesMap) {

-

-        // create a new metrics per event Name list

-        final List<MetricsPerEventName> metricsPerEventNames = new LinkedList<>();

-

-        for (Map.Entry<String, Map<String, String>> eventNamesEntry : eventNamesMap.entrySet()) {

-

-            // create new metrics per event Name instance

-            final MetricsPerEventName newMetricsPerEventName =

-                    createNewMetricsPerEventName(eventNamesEntry);

-            metricsPerEventNames.add(newMetricsPerEventName);

-

-            // determine all threshold related values

-            final Map<String, String> thresholdsValuesMaps =

-                    filterMapByKeyNamePrefix(eventNamesEntry.getValue(),

-                            AnalyticsConstants.TCA_POLICY_THRESHOLDS_PATH_POSTFIX);

-

-            // create a map of all threshold values

-            final Map<String, Map<String, String>> thresholdsMap =

-                    extractSubTree(thresholdsValuesMaps, 1, 2,

-                            AnalyticsConstants.TCA_POLICY_DELIMITER);

-

-            // add thresholds to nmetrics per event Names threshold list

-            for (Map<String, String> thresholdMap : thresholdsMap.values()) {

-                newMetricsPerEventName.getThresholds().add(createNewThreshold(thresholdMap));

-            }

-

-        }

-

-        return metricsPerEventNames;

-    }

-

-    /**

-     * Creates new instance of TCA Policy {@link Threshold} with values extracted from thresholdMap

-     *

-     * @param thresholdMap threshold map with threshold values

-     *

-     * @return new instance of TCA Policy Threshold

-     */

-    public static Threshold createNewThreshold(final Map<String, String> thresholdMap) {

-        final Threshold threshold = new Threshold();

-        threshold.setClosedLoopControlName(thresholdMap.get("policy.closedLoopControlName"));

-        threshold.setVersion(thresholdMap.get("policy.version"));

-        threshold.setFieldPath(thresholdMap.get("policy.fieldPath"));

-        threshold.setDirection(Direction.valueOf(thresholdMap.get("policy.direction")));

-        threshold.setSeverity(EventSeverity.valueOf(thresholdMap.get("policy.severity")));

-        threshold.setThresholdValue(Long.valueOf(thresholdMap.get("policy.thresholdValue")));

-        threshold.setClosedLoopEventStatus(

-                ClosedLoopEventStatus.valueOf(thresholdMap.get("policy.closedLoopEventStatus")));

-        return threshold;

-    }

-

-    /**

-     * Create new {@link MetricsPerEventName} instance with policy Name, policy Version and policy Scope

-     * extracted from given eventNamesEntry

-     *

-     * @param eventNamesEntry Event Names Entry

-     *

-     * @return new instance of MetricsPerEventName

-     */

-    public static MetricsPerEventName createNewMetricsPerEventName(

-            final Map.Entry<String, Map<String, String>> eventNamesEntry) {

-        // determine event Name

-        final String eventName = eventNamesEntry.getKey();

-        // determine event Name thresholds

-        final Map<String, String> metricsPerEventNameThresholdsMap = eventNamesEntry.getValue();

-        final MetricsPerEventName metricsPerEventName = new MetricsPerEventName();

-        final List<Threshold> thresholds = new LinkedList<>();

-        metricsPerEventName.setThresholds(thresholds);

-        metricsPerEventName.setEventName(eventName);

-        // bind policyName, policyVersion, policyScope and closedLoopControlName

-        metricsPerEventName.setPolicyName(metricsPerEventNameThresholdsMap.get("policyName"));

-        metricsPerEventName.setPolicyVersion(metricsPerEventNameThresholdsMap.get("policyVersion"));

-        metricsPerEventName.setPolicyScope(metricsPerEventNameThresholdsMap.get("policyScope"));

-        metricsPerEventName.setControlLoopSchemaType(ControlLoopSchemaType.valueOf(

-                metricsPerEventNameThresholdsMap.get("controlLoopSchemaType")));

-        return metricsPerEventName;

-    }

-

-    /**

-     * Converts a flattened key/value map which has keys delimited by a given delimiter.

-     * The start Index and end index extract the sub-key value and returns a new map containing

-     * sub-keys and values.

-     *

-     * @param actualMap actual Map

-     * @param startIndex start index

-     * @param endIndex end index

-     * @param delimiter delimiter

-     *

-     * @return Map with new sub tree map

-     */

-    public static Map<String, Map<String, String>> extractSubTree(

-            final Map<String, String> actualMap, int startIndex, int endIndex, String delimiter) {

-

-        final SortedMap<String, Map<String, String>> subTreeMap = new TreeMap<>();

-

-        // iterate over actual map entries

-        for (Map.Entry<String, String> actualMapEntry : actualMap.entrySet()) {

-            final String actualMapKey = actualMapEntry.getKey();

-            final String actualMapValue = actualMapEntry.getValue();

-

-            // determine delimiter start and end index

-            final int keyStartIndex = StringUtils.ordinalIndexOf(actualMapKey, delimiter, startIndex);

-            final int keyEndIndex = StringUtils.ordinalIndexOf(actualMapKey, delimiter, endIndex);

-            final int keyLength = actualMapKey.length();

-

-            // extract sub-tree map

-            if (keyStartIndex != -1 && keyEndIndex != -1 && keyEndIndex > keyStartIndex && keyLength > keyEndIndex) {

-                final String thresholdKey = actualMapKey.substring(keyStartIndex + 1, keyEndIndex);

-                final Map<String, String> existingThresholdMap = subTreeMap.get(thresholdKey);

-                final String subMapKey = actualMapKey.substring(keyEndIndex + 1, keyLength);

-                if (existingThresholdMap == null) {

-                    Map<String, String> newThresholdMap = new LinkedHashMap<>();

-                    newThresholdMap.put(subMapKey, actualMapValue);

-                    subTreeMap.put(thresholdKey, newThresholdMap);

-                } else {

-                    existingThresholdMap.put(subMapKey, actualMapValue);

-                }

-

-            }

-        }

-

-        return subTreeMap;

-

-    }

-

-

-    /**

-     * Provides a view of underlying map that filters out entries with keys starting with give prefix

-     *

-     * @param actualMap Target map that needs to be filtered

-     * @param keyNamePrefix key prefix

-     *

-     * @return a view of actual map which only show entries which have give prefix

-     */

-    public static Map<String, String> filterMapByKeyNamePrefix(final Map<String, String> actualMap,

-                                                               final String keyNamePrefix) {

-        return Maps.filterKeys(actualMap,

-                new Predicate<String>() {

-                    @Override

-                    public boolean apply(@Nullable String key) {

-                        return key != null && key.startsWith(keyNamePrefix);

-                    }

-                });

-    }

-

-

-    /**

-     * Creates Quartz Scheduler

-     *

-     * @param pollingIntervalMS polling interval

-     * @param stdSchedulerFactory Quartz standard schedule factory instance

-     * @param quartzPublisherPropertiesFileName quartz properties file name

-     * @param jobDataMap job Data map

-     * @param quartzJobClass Quartz Job Class

-     * @param quartzJobName Quartz Job Name

-     * @param quartzTriggerName Quartz Trigger name

-     *

-     * @param <T> An implementation of Quartz {@link Job} interface

-     * @return Configured Quartz Scheduler

-     *

-     * @throws SchedulerException exception if unable to create to Quartz Scheduler

-     */

-    public static <T extends Job> Scheduler createQuartzScheduler(final Integer pollingIntervalMS,

-            final StdSchedulerFactory stdSchedulerFactory, final String quartzPublisherPropertiesFileName,

-            final JobDataMap jobDataMap, final Class<T> quartzJobClass, final String quartzJobName,

-            final String quartzTriggerName) throws SchedulerException {

-

-        // Initialize a new Quartz Standard scheduler

-        LOG.debug("Configuring quartz scheduler for Quartz Job: {} with properties file: {}",

-                quartzJobClass.getSimpleName(), quartzPublisherPropertiesFileName);

-        final Properties quartzProperties = AnalyticsModelIOUtils.loadPropertiesFile(

-                quartzPublisherPropertiesFileName, new Properties());

-        stdSchedulerFactory.initialize(quartzProperties);

-        final Scheduler scheduler = stdSchedulerFactory.getScheduler();

-

-        // Create a new job detail

-        final JobDetail jobDetail = JobBuilder.newJob(quartzJobClass).withIdentity(quartzJobName,

-                AnalyticsConstants.TCA_QUARTZ_GROUP_NAME).usingJobData(jobDataMap).build();

-

-        // Create a new scheduling builder

-        final SimpleScheduleBuilder simpleScheduleBuilder = SimpleScheduleBuilder.simpleSchedule()

-                .withIntervalInMilliseconds(pollingIntervalMS) // job will use custom polling schedule

-                .repeatForever(); // repeats while worker is running

-

-        // Create a trigger for the TCA Publisher Job

-        final SimpleTrigger simpleTrigger = TriggerBuilder.newTrigger()

-                .withIdentity(quartzTriggerName, AnalyticsConstants.TCA_QUARTZ_GROUP_NAME)

-                .startNow() // job starts right away

-                .withSchedule(simpleScheduleBuilder).build();

-

-        scheduler.scheduleJob(jobDetail, simpleTrigger);

-        LOG.info("Scheduler Initialized successfully for JobName: {}", quartzJobClass.getSimpleName());

-        return scheduler;

-    }

-

-

-    /**

-     * Does A&AI Enrichment for VM

-     *

-     * @param tcavesResponse Outgoing alert object

-     * @param aaiEnrichmentClient A&AI Enrichment client

-     * @param aaiVMEnrichmentAPIPath A&AI VM Enrichment API Path

-     * @param alertString alert String

-     * @param vmSourceName vm source name

-     */

-    public static void doAAIVMEnrichment(final TCAVESResponse tcavesResponse,

-                                         final AAIEnrichmentClient aaiEnrichmentClient,

-                                         final String aaiVMEnrichmentAPIPath,

-                                         final String alertString,

-                                         final String vmSourceName) {

-

-        final String filterString = "vserver-name:EQUALS:" + vmSourceName;

-        final ImmutableMap<String, String> queryParams = ImmutableMap.of(

-                "search-node-type", "vserver", "filter", filterString);

-

-        // fetch vm object resource Link from A&AI

-        final String vmAAIResourceLinkDetails = aaiEnrichmentClient.getEnrichmentDetails(

-                aaiVMEnrichmentAPIPath, queryParams, createAAIEnrichmentHeaders());

-        final String vmObjectResourceLink = getVMObjectResourceLink(vmAAIResourceLinkDetails);

-

-        if (vmObjectResourceLink == null) {

-            LOG.warn("No A&AI Enrichment possible for alert message: {}.VM Object resource Link cannot be " +

-                    "determined for vmSourceName: {}.", alertString, vmSourceName);

-        } else {

-

-            LOG.debug("Fetching VM A&AI Enrichment Details for VM Source Name: {}, Object resource Link: {}",

-                    vmSourceName, vmObjectResourceLink);

-

-            // fetch vm A&AI Enrichment

-            final String vmEnrichmentDetails = aaiEnrichmentClient.getEnrichmentDetails(

-                    vmObjectResourceLink, Collections.<String, String>emptyMap(), createAAIEnrichmentHeaders());

-

-            // enrich AAI

-            enrichAAI(tcavesResponse.getAai(), vmEnrichmentDetails, alertString,

-                    AnalyticsConstants.AAI_VSERVER_KEY_PREFIX);

-        }

-

-

-    }

-

-

-    /**

-     * Does A&AI Enrichment for VNF

-     *

-     * @param tcavesResponse Outgoing alert object

-     * @param aaiEnrichmentClient A&AI Enrichment client

-     * @param aaiVNFEnrichmentAPIPath A&AI VNF Enrichment API Path

-     * @param alertString alert String

-     * @param vnfSourceName vnf source name

-     */

-    public static void doAAIVNFEnrichment(final TCAVESResponse tcavesResponse,

-                                          final AAIEnrichmentClient aaiEnrichmentClient,

-                                          final String aaiVNFEnrichmentAPIPath,

-                                          final String alertString,

-                                          final String vnfSourceName) {

-        final ImmutableMap<String, String> queryParams = ImmutableMap.of("vnf-name", vnfSourceName);

-

-        // fetch vnf A&AI Enrichment

-        final String vnfEnrichmentDetails = aaiEnrichmentClient.getEnrichmentDetails(

-                aaiVNFEnrichmentAPIPath, queryParams, createAAIEnrichmentHeaders());

-

-        // enrich alert AAI

-        enrichAAI(tcavesResponse.getAai(), vnfEnrichmentDetails, alertString, AnalyticsConstants.AAI_VNF_KEY_PREFIX);

-    }

-

-    /**

-     * Fetches VM Object Resource Link from A&AI Resource Link Json

-     *

-     * @param vmAAIResourceLinkDetails VM Object Resource Link from A&AI Resource Link Json

-     *

-     * @return object resource link String

-     */

-    private static String getVMObjectResourceLink(final String vmAAIResourceLinkDetails) {

-        if (StringUtils.isNotBlank(vmAAIResourceLinkDetails)) {

-            try {

-                final JsonNode jsonNode = ANALYTICS_MODEL_OBJECT_MAPPER.readTree(vmAAIResourceLinkDetails);

-                final JsonNode resourceLinkJsonNode = jsonNode.findPath("resource-link");

-                if (!resourceLinkJsonNode.isMissingNode()) {

-                    return resourceLinkJsonNode.asText();

-                }

-            } catch (IOException e) {

-                LOG.warn("Unable to determine VM Object link inside AAI Resource Link Response JSON: {}. Exception: {}",

-                        vmAAIResourceLinkDetails, e);

-            }

-        }

-        return null;

-    }

-

-    /**

-     * Creates Http Headers for A&AI Enrichment client

-     *

-     * @return Http Headers Map for A&AI Enrichment client

-     */

-    private static Map<String, String> createAAIEnrichmentHeaders() {

-        final Map<String, String> aaiEnrichmentHeaders = new LinkedHashMap<>();

-        final String transactionId = Long.toString(new Date().getTime());

-        aaiEnrichmentHeaders.put("X-FromAppId", "dcae-analytics-tca");

-        aaiEnrichmentHeaders.put("X-TransactionId", transactionId);

-        aaiEnrichmentHeaders.put("Accept", "application/json");

-        aaiEnrichmentHeaders.put("Real-Time", "true");

-        aaiEnrichmentHeaders.put("Content-Type", "application/json");

-        return aaiEnrichmentHeaders;

-    }

-

-

-    /**

-     * Populates A&AI details retrieved from A&AI Enrichment API into Alerts A&AI Object

-     *

-     * @param preEnrichmentAAI A&AI Alert object which needs to be populated with A&AI Enrichment Details

-     * @param aaiEnrichmentDetails A&AI Enrichment API fetched JSON String

-     * @param alertString Alert String

-     * @param keyPrefix Key prefix that needs to be added to each fetched A&AI Enrichment record

-     */

-    private static void enrichAAI(final AAI preEnrichmentAAI, final String aaiEnrichmentDetails,

-                                  final String alertString, final String keyPrefix) {

-

-        if (aaiEnrichmentDetails == null) {

-            LOG.warn("No A&AI Enrichment possible for AAI: {}. A&AI Enrichment details are absent." +

-                    "Skipping Enrichment for alert message:{}", preEnrichmentAAI, alertString);

-

-        } else {

-

-            final AAI enrichmentDetailsAAI = getEnrichmentDetailsAAI(aaiEnrichmentDetails);

-

-            if (enrichmentDetailsAAI != null) {

-                final Set<Map.Entry<String, Object>> enrichedAAIEntrySet =

-                        enrichmentDetailsAAI.getDynamicProperties().entrySet();

-                final Map<String, Object> preEnrichmentAAIDynamicProperties = preEnrichmentAAI.getDynamicProperties();

-

-                // populate A&AI Enrichment details and add prefix to key

-                for (Map.Entry<String, Object> enrichedAAIEntry : enrichedAAIEntrySet) {

-                    preEnrichmentAAIDynamicProperties.put(keyPrefix + enrichedAAIEntry.getKey(),

-                            enrichedAAIEntry.getValue());

-                }

-

-                LOG.debug("A&AI Enrichment was completed successfully for alert message: {}. Enriched AAI: {}",

-                        alertString, preEnrichmentAAI);

-            } else {

-                LOG.warn("No A&AI Enrichment possible for AAI: {}. Invalid A&AI Response: {}." +

-                                "Skipping Enrichment for alert message: {}",

-                        preEnrichmentAAI, aaiEnrichmentDetails, alertString);

-            }

-        }

-

-    }

-

-    /**

-     * Creates a new A&AI object with only top level A&AI Enrichment details

-     *

-     * @param aaiEnrichmentDetails A&AI Enrichment details

-     *

-     * @return new A&AI with only top level A&AI Enrichment details

-     */

-    private static AAI getEnrichmentDetailsAAI(final String aaiEnrichmentDetails) {

-        try {

-            final JsonNode rootNode = ANALYTICS_MODEL_OBJECT_MAPPER.readTree(aaiEnrichmentDetails);

-            final Iterator<Map.Entry<String, JsonNode>> fieldsIterator = rootNode.fields();

-            while (fieldsIterator.hasNext()) {

-                final Map.Entry<String, JsonNode> fieldEntry = fieldsIterator.next();

-                final JsonNode jsonNode = fieldEntry.getValue();

-                // remove all arrays, objects from A&AI Enrichment Json

-                if (jsonNode.isPojo() || jsonNode.isObject() || jsonNode.isArray()) {

-                    fieldsIterator.remove();

-                }

-            }

-            return ANALYTICS_MODEL_OBJECT_MAPPER.treeToValue(rootNode, AAI.class);

-        } catch (IOException e) {

-            LOG.error("Failed to Parse AAI Enrichment Details from JSON: {}, Exception: {}.", aaiEnrichmentDetails, e);

-        }

-        return null;

-    }

-

-}

+/*
+ * ===============================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.onap.dcae.apod.analytics.tca.utils;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.google.common.base.Function;
+import com.google.common.base.Optional;
+import com.google.common.base.Predicate;
+import com.google.common.base.Predicates;
+import com.google.common.base.Supplier;
+import com.google.common.base.Suppliers;
+import com.google.common.collect.HashBasedTable;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.Iterables;
+import com.google.common.collect.Lists;
+import com.google.common.collect.Maps;
+import com.google.common.collect.Table;
+import com.jayway.jsonpath.DocumentContext;
+import com.jayway.jsonpath.JsonPath;
+import com.jayway.jsonpath.TypeRef;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.commons.lang3.tuple.ImmutablePair;
+import org.apache.commons.lang3.tuple.Pair;
+import org.onap.dcae.apod.analytics.aai.service.AAIEnrichmentClient;
+import org.onap.dcae.apod.analytics.common.AnalyticsConstants;
+import org.onap.dcae.apod.analytics.common.exception.DCAEAnalyticsRuntimeException;
+import org.onap.dcae.apod.analytics.common.exception.MessageProcessingException;
+import org.onap.dcae.apod.analytics.common.service.processor.AbstractMessageProcessor;
+import org.onap.dcae.apod.analytics.common.service.processor.GenericMessageChainProcessor;
+import org.onap.dcae.apod.analytics.model.domain.cef.AlertAction;
+import org.onap.dcae.apod.analytics.model.domain.cef.AlertType;
+import org.onap.dcae.apod.analytics.model.domain.cef.CommonEventHeader;
+import org.onap.dcae.apod.analytics.model.domain.cef.Criticality;
+import org.onap.dcae.apod.analytics.model.domain.cef.EventListener;
+import org.onap.dcae.apod.analytics.model.domain.cef.EventSeverity;
+import org.onap.dcae.apod.analytics.model.domain.cef.PerformanceCounter;
+import org.onap.dcae.apod.analytics.model.domain.cef.ThresholdCrossingAlertFields;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.ClosedLoopEventStatus;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.ControlLoopSchemaType;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.Direction;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.MetricsPerEventName;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.TCAPolicy;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.Threshold;
+import org.onap.dcae.apod.analytics.model.facade.tca.AAI;
+import org.onap.dcae.apod.analytics.model.facade.tca.TCAVESResponse;
+import org.onap.dcae.apod.analytics.model.util.AnalyticsModelIOUtils;
+import org.onap.dcae.apod.analytics.model.util.AnalyticsModelJsonUtils;
+import org.onap.dcae.apod.analytics.tca.processor.TCACEFJsonProcessor;
+import org.onap.dcae.apod.analytics.tca.processor.TCACEFPolicyDomainFilter;
+import org.onap.dcae.apod.analytics.tca.processor.TCACEFPolicyEventNameFilter;
+import org.onap.dcae.apod.analytics.tca.processor.TCACEFPolicyThresholdsProcessor;
+import org.onap.dcae.apod.analytics.tca.processor.TCACEFProcessorContext;
+import org.quartz.Job;
+import org.quartz.JobBuilder;
+import org.quartz.JobDataMap;
+import org.quartz.JobDetail;
+import org.quartz.Scheduler;
+import org.quartz.SchedulerException;
+import org.quartz.SimpleScheduleBuilder;
+import org.quartz.SimpleTrigger;
+import org.quartz.TriggerBuilder;
+import org.quartz.impl.StdSchedulerFactory;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+import java.util.Set;
+import java.util.SortedMap;
+import java.util.TreeMap;
+import java.util.UUID;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
+import static com.google.common.collect.Lists.newArrayList;
+import static org.apache.commons.lang3.time.DateFormatUtils.SMTP_DATETIME_FORMAT;
+
+/**
+ * Utility Helper methods for TCA sub module only. Extends {@link AnalyticsModelJsonUtils} to get
+ * pre configured Json Object Mapper understand serialization and deserialization of CEF Message
+ * and TCA Policy
+ *
+ * @author Rajiv Singla . Creation Date: 10/24/2016.
+ */
+public abstract class TCAUtils extends AnalyticsModelJsonUtils {
+
+    private static final Logger LOG = LoggerFactory.getLogger(TCAUtils.class);
+
+    /**
+     * Threshold Comparator which is used to order thresholds based on their severity e.g. ( CRITICAL, MAJOR, MINOR,
+     * WARNING )
+     */
+    private static final Comparator<Threshold> THRESHOLD_COMPARATOR = new Comparator<Threshold>() {
+        @Override
+        public int compare(Threshold threshold1, Threshold threshold2) {
+            return threshold1.getSeverity().compareTo(threshold2.getSeverity());
+        }
+    };
+
+    /**
+     * {@link Function} that extracts {@link TCAPolicy#getMetricsPerEventName()} from {@link TCAPolicy}
+     *
+     * @return TCA Policy Metrics Per Event Name list
+     */
+    public static Function<TCAPolicy, List<MetricsPerEventName>> tcaPolicyMetricsExtractorFunction() {
+        return new Function<TCAPolicy, List<MetricsPerEventName>>() {
+            @Nullable
+            @Override
+            public List<MetricsPerEventName> apply(@Nonnull TCAPolicy tcaPolicy) {
+                return tcaPolicy.getMetricsPerEventName();
+            }
+        };
+    }
+
+    /**
+     * {@link Function} that extracts {@link MetricsPerEventName#getEventName()} from
+     * {@link MetricsPerEventName}
+     *
+     * @return Event Names or a Metrics Per Event Name object
+     */
+    public static Function<MetricsPerEventName, String> tcaEventNameExtractorFunction() {
+        return new Function<MetricsPerEventName, String>() {
+            @Override
+            public String apply(@Nonnull MetricsPerEventName metricsPerEventName) {
+                return metricsPerEventName.getEventName();
+            }
+        };
+    }
+
+
+    /**
+     * Extracts {@link TCAPolicy} Event Names
+     *
+     * @param tcaPolicy TCA Policy
+     * @return List of event names in the TCA Policy
+     */
+    public static List<String> getPolicyEventNames(@Nonnull final TCAPolicy tcaPolicy) {
+        final List<MetricsPerEventName> metricsPerEventNames =
+                tcaPolicyMetricsExtractorFunction().apply(tcaPolicy);
+
+        return Lists.transform(metricsPerEventNames, tcaEventNameExtractorFunction());
+    }
+
+    /**
+     * A {@link Supplier} which caches {@link TCAPolicy} Event names as they are not expected to
+     * change during runtime
+     *
+     * @param tcaPolicy TCA Policy
+     * @return a Supplier that memoize the TCA Policy event names
+     */
+    public static Supplier<List<String>> getPolicyEventNamesSupplier(@Nonnull final TCAPolicy tcaPolicy) {
+        return Suppliers.memoize(new Supplier<List<String>>() {
+            @Override
+            public List<String> get() {
+                return getPolicyEventNames(tcaPolicy);
+            }
+        });
+    }
+
+
+    /**
+     * Creates a Table to lookup thresholds of a {@link TCAPolicy} by its Event Name and Threshold Field path
+     *
+     * @param tcaPolicy TCA Policy
+     * @return A table with Keys of event name and field path containing List of threshold as values
+     */
+    public static Table<String, String, List<Threshold>> getPolicyEventNameThresholdsTable(final TCAPolicy tcaPolicy) {
+        final Table<String, String, List<Threshold>> domainFRTable = HashBasedTable.create();
+        for (MetricsPerEventName metricsPerEventName : tcaPolicy.getMetricsPerEventName()) {
+            final String eventName = metricsPerEventName.getEventName();
+            final List<Threshold> thresholds = metricsPerEventName.getThresholds();
+            for (Threshold threshold : thresholds) {
+                final List<Threshold> existingThresholds = domainFRTable.get(eventName, threshold.getFieldPath());
+                if (existingThresholds == null) {
+                    final LinkedList<Threshold> newThresholdList = new LinkedList<>();
+                    newThresholdList.add(threshold);
+                    domainFRTable.put(eventName, threshold.getFieldPath(), newThresholdList);
+                } else {
+                    domainFRTable.get(eventName, threshold.getFieldPath()).add(threshold);
+                }
+            }
+        }
+        return domainFRTable;
+    }
+
+
+    /**
+     * A {@link Supplier} which caches Policy Event Name and Threshold Field Path Thresholds lookup table
+     *
+     * @param tcaPolicy TCA Policy
+     * @return Cached Supplier for table with Keys of event Name and field path containing thresholds as values
+     */
+    public static Supplier<Table<String, String, List<Threshold>>> getPolicyEventNameThresholdsTableSupplier
+    (final TCAPolicy tcaPolicy) {
+        return Suppliers.memoize(new Supplier<Table<String, String, List<Threshold>>>() {
+            @Override
+            public Table<String, String, List<Threshold>> get() {
+                return getPolicyEventNameThresholdsTable(tcaPolicy);
+            }
+        });
+    }
+
+
+    /**
+     * Creates a {@link GenericMessageChainProcessor} of {@link TCACEFJsonProcessor},
+     * {@link TCACEFPolicyDomainFilter} and {@link TCACEFPolicyEventNameFilter}s to
+     * filter out messages which does not match policy domain or event Name
+     *
+     * @param cefMessage CEF Message
+     * @param tcaPolicy TCA Policy
+     * @return Message Process Context after processing filter chain
+     */
+    public static TCACEFProcessorContext filterCEFMessage(@Nullable final String cefMessage,
+                                                          @Nonnull final TCAPolicy tcaPolicy) {
+
+        final TCACEFJsonProcessor jsonProcessor = new TCACEFJsonProcessor();
+        final TCACEFPolicyDomainFilter domainFilter = new TCACEFPolicyDomainFilter();
+        final TCACEFPolicyEventNameFilter eventNameFilter = new TCACEFPolicyEventNameFilter();
+        // Create a list of message processors
+        final ImmutableList<AbstractMessageProcessor<TCACEFProcessorContext>> messageProcessors =
+                ImmutableList.of(jsonProcessor, domainFilter, eventNameFilter);
+        final TCACEFProcessorContext processorContext = new TCACEFProcessorContext(cefMessage, tcaPolicy);
+        // Create a message processors chain
+        final GenericMessageChainProcessor<TCACEFProcessorContext> tcaProcessingChain =
+                new GenericMessageChainProcessor<>(messageProcessors, processorContext);
+        // process chain
+        return tcaProcessingChain.processChain();
+    }
+
+
+    /**
+     * Extracts json path values for given json Field Paths from using Json path notation. Assumes
+     * that values extracted are always long
+     *
+     * @param message CEF Message
+     * @param jsonFieldPaths Json Field Paths
+     * @return Map containing key as json path and values as values associated with that json path
+     */
+    public static Map<String, List<BigDecimal>> getJsonPathValue(@Nonnull String message, @Nonnull Set<String>
+            jsonFieldPaths) {
+
+        final Map<String, List<BigDecimal>> jsonFieldPathMap = new HashMap<>();
+        final DocumentContext documentContext = JsonPath.parse(message);
+
+        for (String jsonFieldPath : jsonFieldPaths) {
+            List<BigDecimal> jsonFieldValues = null;
+
+            try {
+                jsonFieldValues = documentContext.read(jsonFieldPath, new TypeRef<List<BigDecimal>>() {
+                });
+            } catch (Exception e) {
+                final String errorMessage = String.format(
+                        "Unable to convert jsonFieldPath: %s value to valid number. " +
+                                "Json Path value is not in a valid number format. Incoming message: %s",
+                        jsonFieldPath, message);
+                throw new DCAEAnalyticsRuntimeException(errorMessage, LOG, e);
+            }
+            // If Json Field Values are not or empty
+            if (jsonFieldValues != null && !jsonFieldValues.isEmpty()) {
+                // Filter out all null values in the filed values list
+                final List<BigDecimal> nonNullValues = Lists.newLinkedList(Iterables.filter(jsonFieldValues,
+                        Predicates.<BigDecimal>notNull()));
+                // If there are non null values put them in the map
+                if (!nonNullValues.isEmpty()) {
+                    jsonFieldPathMap.put(jsonFieldPath, nonNullValues);
+                }
+            }
+        }
+
+        return jsonFieldPathMap;
+    }
+
+    /**
+     * Computes if any CEF Message Fields have violated any Policy Thresholds. For the same policy field path
+     * it applies threshold in order of their severity and record the first threshold per message field path
+     *
+     * @param messageFieldValues Field Path Values extracted from CEF Message
+     * @param fieldThresholds Policy Thresholds for Field Path
+     * @return Optional of violated threshold for a field path
+     */
+    public static Optional<Threshold> thresholdCalculator(final List<BigDecimal> messageFieldValues, final
+    List<Threshold>
+            fieldThresholds) {
+        // order thresholds by severity
+        Collections.sort(fieldThresholds, THRESHOLD_COMPARATOR);
+        // Now apply each threshold to field values
+        for (Threshold fieldThreshold : fieldThresholds) {
+            for (BigDecimal messageFieldValue : messageFieldValues) {
+                final Boolean isThresholdViolated =
+                        fieldThreshold.getDirection().operate(messageFieldValue, new BigDecimal(fieldThreshold
+                                .getThresholdValue()));
+                if (isThresholdViolated) {
+                    final Threshold violatedThreshold = Threshold.copy(fieldThreshold);
+                    violatedThreshold.setActualFieldValue(messageFieldValue);
+                    return Optional.of(violatedThreshold);
+                }
+            }
+        }
+        return Optional.absent();
+    }
+
+    /**
+     * Prioritize Threshold to be reported in case there was multiple TCA violations in a single CEF message.
+     * Grabs first highest priority violated threshold
+     *
+     * @param violatedThresholdsMap Map containing field Path and associated violated Thresholds
+     * @return First Highest priority violated threshold
+     */
+    public static Threshold prioritizeThresholdViolations(final Map<String, Threshold> violatedThresholdsMap) {
+
+        final List<Threshold> violatedThresholds = newArrayList(violatedThresholdsMap.values());
+
+        if (violatedThresholds.size() == 1) {
+            return violatedThresholds.get(0);
+        }
+        Collections.sort(violatedThresholds, THRESHOLD_COMPARATOR);
+        // Just grab the first violated threshold with highest priority
+        return violatedThresholds.get(0);
+    }
+
+
+    /**
+     * Creates {@link MetricsPerEventName} object which contains violated thresholds
+     *
+     * @param tcaPolicy TCA Policy
+     * @param violatedThreshold Violated thresholds
+     * @param eventName Event Name
+     *
+     * @return MetricsPerEventName object containing one highest severity violated threshold
+     */
+    public static MetricsPerEventName createViolatedMetrics(@Nonnull final TCAPolicy tcaPolicy,
+                                                            @Nonnull final Threshold violatedThreshold,
+                                                            @Nonnull final String eventName) {
+
+        final ArrayList<MetricsPerEventName> metricsPerEventNames = newArrayList(
+                Iterables.filter(tcaPolicy.getMetricsPerEventName(), new Predicate<MetricsPerEventName>() {
+                    @Override
+                    public boolean apply(@Nonnull MetricsPerEventName metricsPerEventName) {
+                        return metricsPerEventName.getEventName().equals(eventName);
+                    }
+                }));
+        // TCA policy must have only one metrics per event Name
+        if (metricsPerEventNames.size() == 1) {
+            final MetricsPerEventName violatedMetrics =
+                    MetricsPerEventName.copy(metricsPerEventNames.get(0));
+            violatedMetrics.setThresholds(ImmutableList.of(Threshold.copy(violatedThreshold)));
+            return violatedMetrics;
+        } else {
+            final String errorMessage = String.format("TCA Policy must contain eventName: %s", eventName);
+            throw new MessageProcessingException(errorMessage, LOG, new IllegalStateException(errorMessage));
+        }
+    }
+
+    /**
+     * Computes threshold violations
+     *
+     * @param processorContext Filtered processor Context
+     * @return processor context with any threshold violations
+     */
+    public static TCACEFProcessorContext computeThresholdViolations(final TCACEFProcessorContext processorContext) {
+        final TCACEFPolicyThresholdsProcessor policyThresholdsProcessor = new TCACEFPolicyThresholdsProcessor();
+        return policyThresholdsProcessor.apply(processorContext);
+    }
+
+
+    /**
+     * Creates TCA Alert String - Alert String is created in both {@link EventListener} or {@link TCAVESResponse}
+     * formats
+     *
+     * @param processorContextWithViolations processor context which has TCA violations
+     * @param tcaAppName tca app name
+     * @param isAlertInCEFFormat determines if output alert is in CEF format
+     *
+     * @return TCA Alert String
+     *
+     * @throws JsonProcessingException If alert cannot be parsed into JSON String
+     */
+    public static String createTCAAlertString(final TCACEFProcessorContext processorContextWithViolations,
+                                              final String tcaAppName,
+                                              final Boolean isAlertInCEFFormat) throws JsonProcessingException {
+        if (isAlertInCEFFormat != null && isAlertInCEFFormat) {
+            final EventListener eventListenerWithViolations =
+                    addThresholdViolationFields(processorContextWithViolations);
+            final String alertString = writeValueAsString(eventListenerWithViolations);
+            LOG.debug("Created alert in CEF Format: {}", alertString);
+            return alertString;
+        } else {
+            final TCAVESResponse newTCAVESResponse =
+                    createNewTCAVESResponse(processorContextWithViolations, tcaAppName);
+            final String alertString = writeValueAsString(newTCAVESResponse);
+            LOG.debug("Created alert in Non CEF Format: {}", alertString);
+            return alertString;
+        }
+    }
+
+    /**
+     * Adds threshold violation fields to {@link EventListener}
+     *
+     * @param processorContextWithViolations processor context that contains violations
+     * @return event listener with threshold crossing alert fields populated
+     */
+    public static EventListener addThresholdViolationFields(
+            final TCACEFProcessorContext processorContextWithViolations) {
+
+        final MetricsPerEventName metricsPerEventName =
+                processorContextWithViolations.getMetricsPerEventName();
+        // confirm violations are indeed present
+        if (metricsPerEventName == null) {
+            final String errorMessage = "No violations metrics. Unable to add Threshold Violation Fields";
+            throw new MessageProcessingException(errorMessage, LOG, new IllegalArgumentException(errorMessage));
+        }
+
+        // get violated threshold
+        final Threshold violatedThreshold = metricsPerEventName.getThresholds().get(0);
+        final EventListener eventListener = processorContextWithViolations.getCEFEventListener();
+        final CommonEventHeader commonEventHeader = eventListener.getEvent().getCommonEventHeader();
+
+        // create new threshold crossing alert fields
+        final ThresholdCrossingAlertFields thresholdCrossingAlertFields = new ThresholdCrossingAlertFields();
+        thresholdCrossingAlertFields.setEventStartTimestamp(commonEventHeader.getStartEpochMicrosec().toString());
+        thresholdCrossingAlertFields.setEventSeverity(violatedThreshold.getSeverity());
+        thresholdCrossingAlertFields.setCollectionTimestamp(SMTP_DATETIME_FORMAT.format(new Date()));
+        thresholdCrossingAlertFields.setAlertAction(AlertAction.SET);
+        thresholdCrossingAlertFields.setAlertType(AlertType.INTERFACE_ANOMALY);
+        thresholdCrossingAlertFields.setAlertDescription(violatedThreshold.getDirection().toString());
+        thresholdCrossingAlertFields.setInterfaceName(commonEventHeader.getReportingEntityName());
+        thresholdCrossingAlertFields.setElementType(commonEventHeader.getEventName());
+
+        // create new performance count
+        final PerformanceCounter performanceCounter = new PerformanceCounter();
+        performanceCounter.setCriticality(convertSeverityToCriticality(violatedThreshold.getSeverity()));
+        performanceCounter.setName(violatedThreshold.getFieldPath());
+        performanceCounter.setValue(violatedThreshold.getActualFieldValue().toString());
+        performanceCounter.setThresholdCrossed(violatedThreshold.getThresholdValue().toString());
+
+        // set additional parameters for threshold crossing alert fields
+        thresholdCrossingAlertFields.setAdditionalParameters(ImmutableList.of(performanceCounter));
+
+        // add threshold crossing fields to existing event listener
+        eventListener.getEvent().setThresholdCrossingAlertFields(thresholdCrossingAlertFields);
+
+        return eventListener;
+    }
+
+    /**
+     * Converts {@link EventSeverity} to {@link Criticality}
+     *
+     * @param eventSeverity event severity
+     *
+     * @return performance counter criticality
+     */
+    private static Criticality convertSeverityToCriticality(final EventSeverity eventSeverity) {
+        switch (eventSeverity) {
+            case CRITICAL:
+                return Criticality.CRIT;
+            case MAJOR:
+                return Criticality.MAJ;
+            default:
+                return Criticality.UNKNOWN;
+        }
+    }
+
+    /**
+     * Creates {@link TCAVESResponse} object
+     *
+     * @param processorContext processor Context with violations
+     * @param tcaAppName TCA App Name
+     *
+     * @return TCA VES Response Message
+     */
+    public static TCAVESResponse createNewTCAVESResponse(final TCACEFProcessorContext processorContext,
+                                                         final String tcaAppName) {
+
+        final MetricsPerEventName metricsPerEventName = processorContext.getMetricsPerEventName();
+        // confirm violations are indeed present
+        if (metricsPerEventName == null) {
+            final String errorMessage = "No violations metrics. Unable to create VES Response";
+            throw new MessageProcessingException(errorMessage, LOG, new IllegalArgumentException(errorMessage));
+        }
+
+        final Threshold violatedThreshold = metricsPerEventName.getThresholds().get(0);
+        final EventListener eventListener = processorContext.getCEFEventListener();
+        final CommonEventHeader commonEventHeader = eventListener.getEvent().getCommonEventHeader();
+
+        final TCAVESResponse tcavesResponse = new TCAVESResponse();
+        // ClosedLoopControlName included in the DCAE configuration Policy
+        tcavesResponse.setClosedLoopControlName(violatedThreshold.getClosedLoopControlName());
+        // version included in the DCAE configuration Policy
+        tcavesResponse.setVersion(violatedThreshold.getVersion());
+        // Generate a UUID for this output message
+        tcavesResponse.setRequestID(UUID.randomUUID().toString());
+        // commonEventHeader.startEpochMicrosec from the received VES message
+        tcavesResponse.setClosedLoopAlarmStart(commonEventHeader.getStartEpochMicrosec());
+        // commonEventHeader.lastEpochMicrosec from the received VES message for abated alerts
+        if (violatedThreshold.getClosedLoopEventStatus() == ClosedLoopEventStatus.ABATED) {
+            tcavesResponse.setClosedLoopAlarmEnd(commonEventHeader.getLastEpochMicrosec());
+        }
+        // Concatenate name of this DCAE instance and name for this TCA instance, separated by dot
+        tcavesResponse.setClosedLoopEventClient("DCAE_INSTANCE_ID." + tcaAppName);
+
+        final AAI aai = new AAI();
+        tcavesResponse.setAai(aai);
+
+        // VM specific settings
+        if (metricsPerEventName.getControlLoopSchemaType() == ControlLoopSchemaType.VM) {
+            // Hard Coded - "VM"
+            tcavesResponse.setTargetType(AnalyticsConstants.TCA_VES_RESPONSE_VM_TARGET_TYPE);
+            // Hard Coded - "vserver.vserver-name"
+            tcavesResponse.setTarget(AnalyticsConstants.TCA_VES_RESPONSE_VM_TARGET);
+            // commonEventHeader.sourceName from the received VES message
+            aai.setGenericServerName(commonEventHeader.getSourceName());
+        } else {
+            // VNF specific settings
+            // Hard Coded - "VNF"
+            tcavesResponse.setTargetType(AnalyticsConstants.TCA_VES_RESPONSE_VNF_TARGET_TYPE);
+            // Hard Coded - "generic-vnf.vnf-name"
+            tcavesResponse.setTarget(AnalyticsConstants.TCA_VES_RESPONSE_VNF_TARGET);
+            // commonEventHeader.sourceName from the received VES message
+            aai.setGenericVNFName(commonEventHeader.getSourceName());
+        }
+
+        // Hard Coded - "DCAE"
+        tcavesResponse.setFrom(AnalyticsConstants.TCA_VES_RESPONSE_FROM);
+        // policyScope included in the DCAE configuration Policy
+        tcavesResponse.setPolicyScope(metricsPerEventName.getPolicyScope());
+        // policyName included in the DCAE configuration Policy
+        tcavesResponse.setPolicyName(metricsPerEventName.getPolicyName());
+        // policyVersion included in the DCAE configuration Policy
+        tcavesResponse.setPolicyVersion(metricsPerEventName.getPolicyVersion());
+        // Extracted from violated threshold
+        tcavesResponse.setClosedLoopEventStatus(violatedThreshold.getClosedLoopEventStatus().name());
+
+        return tcavesResponse;
+    }
+
+
+    /**
+     * Determines {@link ControlLoopSchemaType} for given {@link TCAVESResponse} alert
+     *
+     * @param tcavesResponse alert
+     *
+     * @return control Loop Schema Type
+     */
+    public static ControlLoopSchemaType determineControlLoopSchemaType(final TCAVESResponse tcavesResponse) {
+        final AAI aai = tcavesResponse.getAai();
+        if (aai.getGenericServerName() != null) {
+            return ControlLoopSchemaType.VM;
+        } else {
+            return ControlLoopSchemaType.VNF;
+        }
+    }
+
+    /**
+     * Determines {@link ControlLoopSchemaType} for given {@link TCAVESResponse} alert
+     *
+     * @param tcavesResponse {@link TCAVESResponse} TCA alert
+     *
+     * @return Source name
+     */
+    public static String determineSourceName(final TCAVESResponse tcavesResponse) {
+        final AAI aai = tcavesResponse.getAai();
+        if (aai.getGenericServerName() != null) {
+            return aai.getGenericServerName();
+        } else {
+            return aai.getGenericVNFName();
+        }
+    }
+
+
+    /**
+     * Extract Domain and Event Name from processor context if present
+     *
+     * @param processorContext processor context
+     * @return Tuple of domain and event Name
+     */
+    public static Pair<String, String> getDomainAndEventName(
+            @Nullable final TCACEFProcessorContext processorContext) {
+
+        String domain = null;
+        String eventName = null;
+
+        if (processorContext != null &&
+                processorContext.getCEFEventListener() != null &&
+                processorContext.getCEFEventListener().getEvent() != null &&
+                processorContext.getCEFEventListener().getEvent().getCommonEventHeader() != null) {
+            final CommonEventHeader commonEventHeader = processorContext.getCEFEventListener().getEvent()
+                    .getCommonEventHeader();
+
+            if (commonEventHeader.getDomain() != null) {
+                domain = commonEventHeader.getDomain().name();
+            }
+
+            if (commonEventHeader.getEventName() != null) {
+                eventName = commonEventHeader.getEventName();
+            }
+
+        }
+
+        return new ImmutablePair<>(domain, eventName);
+
+    }
+
+    /**
+     * Creates {@link TCAPolicy} Metrics per Event Name list
+     *
+     * @param eventNamesMap Map containing event Name as key and corresponding values
+     *
+     * @return List of {@link MetricsPerEventName}
+     */
+    public static List<MetricsPerEventName> createTCAPolicyMetricsPerEventNameList(
+            final Map<String, Map<String, String>> eventNamesMap) {
+
+        // create a new metrics per event Name list
+        final List<MetricsPerEventName> metricsPerEventNames = new LinkedList<>();
+
+        for (Map.Entry<String, Map<String, String>> eventNamesEntry : eventNamesMap.entrySet()) {
+
+            // create new metrics per event Name instance
+            final MetricsPerEventName newMetricsPerEventName =
+                    createNewMetricsPerEventName(eventNamesEntry);
+            metricsPerEventNames.add(newMetricsPerEventName);
+
+            // determine all threshold related values
+            final Map<String, String> thresholdsValuesMaps =
+                    filterMapByKeyNamePrefix(eventNamesEntry.getValue(),
+                            AnalyticsConstants.TCA_POLICY_THRESHOLDS_PATH_POSTFIX);
+
+            // create a map of all threshold values
+            final Map<String, Map<String, String>> thresholdsMap =
+                    extractSubTree(thresholdsValuesMaps, 1, 2,
+                            AnalyticsConstants.TCA_POLICY_DELIMITER);
+
+            // add thresholds to nmetrics per event Names threshold list
+            for (Map<String, String> thresholdMap : thresholdsMap.values()) {
+                newMetricsPerEventName.getThresholds().add(createNewThreshold(thresholdMap));
+            }
+
+        }
+
+        return metricsPerEventNames;
+    }
+
+    /**
+     * Creates new instance of TCA Policy {@link Threshold} with values extracted from thresholdMap
+     *
+     * @param thresholdMap threshold map with threshold values
+     *
+     * @return new instance of TCA Policy Threshold
+     */
+    public static Threshold createNewThreshold(final Map<String, String> thresholdMap) {
+        final Threshold threshold = new Threshold();
+        threshold.setClosedLoopControlName(thresholdMap.get("policy.closedLoopControlName"));
+        threshold.setVersion(thresholdMap.get("policy.version"));
+        threshold.setFieldPath(thresholdMap.get("policy.fieldPath"));
+        threshold.setDirection(Direction.valueOf(thresholdMap.get("policy.direction")));
+        threshold.setSeverity(EventSeverity.valueOf(thresholdMap.get("policy.severity")));
+        threshold.setThresholdValue(Long.valueOf(thresholdMap.get("policy.thresholdValue")));
+        threshold.setClosedLoopEventStatus(
+                ClosedLoopEventStatus.valueOf(thresholdMap.get("policy.closedLoopEventStatus")));
+        return threshold;
+    }
+
+    /**
+     * Create new {@link MetricsPerEventName} instance with policy Name, policy Version and policy Scope
+     * extracted from given eventNamesEntry
+     *
+     * @param eventNamesEntry Event Names Entry
+     *
+     * @return new instance of MetricsPerEventName
+     */
+    public static MetricsPerEventName createNewMetricsPerEventName(
+            final Map.Entry<String, Map<String, String>> eventNamesEntry) {
+        // determine event Name
+        final String eventName = eventNamesEntry.getKey();
+        // determine event Name thresholds
+        final Map<String, String> metricsPerEventNameThresholdsMap = eventNamesEntry.getValue();
+        final MetricsPerEventName metricsPerEventName = new MetricsPerEventName();
+        final List<Threshold> thresholds = new LinkedList<>();
+        metricsPerEventName.setThresholds(thresholds);
+        metricsPerEventName.setEventName(eventName);
+        // bind policyName, policyVersion, policyScope and closedLoopControlName
+        metricsPerEventName.setPolicyName(metricsPerEventNameThresholdsMap.get("policyName"));
+        metricsPerEventName.setPolicyVersion(metricsPerEventNameThresholdsMap.get("policyVersion"));
+        metricsPerEventName.setPolicyScope(metricsPerEventNameThresholdsMap.get("policyScope"));
+        metricsPerEventName.setControlLoopSchemaType(ControlLoopSchemaType.valueOf(
+                metricsPerEventNameThresholdsMap.get("controlLoopSchemaType")));
+        return metricsPerEventName;
+    }
+
+    /**
+     * Converts a flattened key/value map which has keys delimited by a given delimiter.
+     * The start Index and end index extract the sub-key value and returns a new map containing
+     * sub-keys and values.
+     *
+     * @param actualMap actual Map
+     * @param startIndex start index
+     * @param endIndex end index
+     * @param delimiter delimiter
+     *
+     * @return Map with new sub tree map
+     */
+    public static Map<String, Map<String, String>> extractSubTree(
+            final Map<String, String> actualMap, int startIndex, int endIndex, String delimiter) {
+
+        final SortedMap<String, Map<String, String>> subTreeMap = new TreeMap<>();
+
+        // iterate over actual map entries
+        for (Map.Entry<String, String> actualMapEntry : actualMap.entrySet()) {
+            final String actualMapKey = actualMapEntry.getKey();
+            final String actualMapValue = actualMapEntry.getValue();
+
+            // determine delimiter start and end index
+            final int keyStartIndex = StringUtils.ordinalIndexOf(actualMapKey, delimiter, startIndex);
+            final int keyEndIndex = StringUtils.ordinalIndexOf(actualMapKey, delimiter, endIndex);
+            final int keyLength = actualMapKey.length();
+
+            // extract sub-tree map
+            if (keyStartIndex != -1 && keyEndIndex != -1 && keyEndIndex > keyStartIndex && keyLength > keyEndIndex) {
+                final String thresholdKey = actualMapKey.substring(keyStartIndex + 1, keyEndIndex);
+                final Map<String, String> existingThresholdMap = subTreeMap.get(thresholdKey);
+                final String subMapKey = actualMapKey.substring(keyEndIndex + 1, keyLength);
+                if (existingThresholdMap == null) {
+                    Map<String, String> newThresholdMap = new LinkedHashMap<>();
+                    newThresholdMap.put(subMapKey, actualMapValue);
+                    subTreeMap.put(thresholdKey, newThresholdMap);
+                } else {
+                    existingThresholdMap.put(subMapKey, actualMapValue);
+                }
+
+            }
+        }
+
+        return subTreeMap;
+
+    }
+
+
+    /**
+     * Provides a view of underlying map that filters out entries with keys starting with give prefix
+     *
+     * @param actualMap Target map that needs to be filtered
+     * @param keyNamePrefix key prefix
+     *
+     * @return a view of actual map which only show entries which have give prefix
+     */
+    public static Map<String, String> filterMapByKeyNamePrefix(final Map<String, String> actualMap,
+                                                               final String keyNamePrefix) {
+        return Maps.filterKeys(actualMap,
+                new Predicate<String>() {
+                    @Override
+                    public boolean apply(@Nullable String key) {
+                        return key != null && key.startsWith(keyNamePrefix);
+                    }
+                });
+    }
+
+
+    /**
+     * Creates Quartz Scheduler
+     *
+     * @param pollingIntervalMS polling interval
+     * @param stdSchedulerFactory Quartz standard schedule factory instance
+     * @param quartzPublisherPropertiesFileName quartz properties file name
+     * @param jobDataMap job Data map
+     * @param quartzJobClass Quartz Job Class
+     * @param quartzJobName Quartz Job Name
+     * @param quartzTriggerName Quartz Trigger name
+     *
+     * @param <T> An implementation of Quartz {@link Job} interface
+     * @return Configured Quartz Scheduler
+     *
+     * @throws SchedulerException exception if unable to create to Quartz Scheduler
+     */
+    public static <T extends Job> Scheduler createQuartzScheduler(final Integer pollingIntervalMS,
+            final StdSchedulerFactory stdSchedulerFactory, final String quartzPublisherPropertiesFileName,
+            final JobDataMap jobDataMap, final Class<T> quartzJobClass, final String quartzJobName,
+            final String quartzTriggerName) throws SchedulerException {
+
+        // Initialize a new Quartz Standard scheduler
+        LOG.debug("Configuring quartz scheduler for Quartz Job: {} with properties file: {}",
+                quartzJobClass.getSimpleName(), quartzPublisherPropertiesFileName);
+        final Properties quartzProperties = AnalyticsModelIOUtils.loadPropertiesFile(
+                quartzPublisherPropertiesFileName, new Properties());
+        stdSchedulerFactory.initialize(quartzProperties);
+        final Scheduler scheduler = stdSchedulerFactory.getScheduler();
+
+        // Create a new job detail
+        final JobDetail jobDetail = JobBuilder.newJob(quartzJobClass).withIdentity(quartzJobName,
+                AnalyticsConstants.TCA_QUARTZ_GROUP_NAME).usingJobData(jobDataMap).build();
+
+        // Create a new scheduling builder
+        final SimpleScheduleBuilder simpleScheduleBuilder = SimpleScheduleBuilder.simpleSchedule()
+                .withIntervalInMilliseconds(pollingIntervalMS) // job will use custom polling schedule
+                .repeatForever(); // repeats while worker is running
+
+        // Create a trigger for the TCA Publisher Job
+        final SimpleTrigger simpleTrigger = TriggerBuilder.newTrigger()
+                .withIdentity(quartzTriggerName, AnalyticsConstants.TCA_QUARTZ_GROUP_NAME)
+                .startNow() // job starts right away
+                .withSchedule(simpleScheduleBuilder).build();
+
+        scheduler.scheduleJob(jobDetail, simpleTrigger);
+        LOG.info("Scheduler Initialized successfully for JobName: {}", quartzJobClass.getSimpleName());
+        return scheduler;
+    }
+
+
+    /**
+     * Does A&AI Enrichment for VM
+     *
+     * @param tcavesResponse Outgoing alert object
+     * @param aaiEnrichmentClient A&AI Enrichment client
+     * @param aaiVMEnrichmentAPIPath A&AI VM Enrichment API Path
+     * @param alertString alert String
+     * @param vmSourceName vm source name
+     */
+    public static void doAAIVMEnrichment(final TCAVESResponse tcavesResponse,
+                                         final AAIEnrichmentClient aaiEnrichmentClient,
+                                         final String aaiVMEnrichmentAPIPath,
+                                         final String alertString,
+                                         final String vmSourceName) {
+
+        final String filterString = "vserver-name:EQUALS:" + vmSourceName;
+        final ImmutableMap<String, String> queryParams = ImmutableMap.of(
+                "search-node-type", "vserver", "filter", filterString);
+
+        // fetch vm object resource Link from A&AI
+        final String vmAAIResourceLinkDetails = aaiEnrichmentClient.getEnrichmentDetails(
+                aaiVMEnrichmentAPIPath, queryParams, createAAIEnrichmentHeaders());
+        final String vmObjectResourceLink = getVMObjectResourceLink(vmAAIResourceLinkDetails);
+
+        if (vmObjectResourceLink == null) {
+            LOG.warn("No A&AI Enrichment possible for alert message: {}.VM Object resource Link cannot be " +
+                    "determined for vmSourceName: {}.", alertString, vmSourceName);
+        } else {
+
+            LOG.debug("Fetching VM A&AI Enrichment Details for VM Source Name: {}, Object resource Link: {}",
+                    vmSourceName, vmObjectResourceLink);
+
+            // fetch vm A&AI Enrichment
+            final String vmEnrichmentDetails = aaiEnrichmentClient.getEnrichmentDetails(
+                    vmObjectResourceLink, Collections.<String, String>emptyMap(), createAAIEnrichmentHeaders());
+
+            // enrich AAI
+            enrichAAI(tcavesResponse.getAai(), vmEnrichmentDetails, alertString,
+                    AnalyticsConstants.AAI_VSERVER_KEY_PREFIX);
+        }
+
+
+    }
+
+
+    /**
+     * Does A&AI Enrichment for VNF
+     *
+     * @param tcavesResponse Outgoing alert object
+     * @param aaiEnrichmentClient A&AI Enrichment client
+     * @param aaiVNFEnrichmentAPIPath A&AI VNF Enrichment API Path
+     * @param alertString alert String
+     * @param vnfSourceName vnf source name
+     */
+    public static void doAAIVNFEnrichment(final TCAVESResponse tcavesResponse,
+                                          final AAIEnrichmentClient aaiEnrichmentClient,
+                                          final String aaiVNFEnrichmentAPIPath,
+                                          final String alertString,
+                                          final String vnfSourceName) {
+        final ImmutableMap<String, String> queryParams = ImmutableMap.of("vnf-name", vnfSourceName);
+
+        // fetch vnf A&AI Enrichment
+        final String vnfEnrichmentDetails = aaiEnrichmentClient.getEnrichmentDetails(
+                aaiVNFEnrichmentAPIPath, queryParams, createAAIEnrichmentHeaders());
+
+        // enrich alert AAI
+        enrichAAI(tcavesResponse.getAai(), vnfEnrichmentDetails, alertString, AnalyticsConstants.AAI_VNF_KEY_PREFIX);
+    }
+
+    /**
+     * Fetches VM Object Resource Link from A&AI Resource Link Json
+     *
+     * @param vmAAIResourceLinkDetails VM Object Resource Link from A&AI Resource Link Json
+     *
+     * @return object resource link String
+     */
+    private static String getVMObjectResourceLink(final String vmAAIResourceLinkDetails) {
+        if (StringUtils.isNotBlank(vmAAIResourceLinkDetails)) {
+            try {
+                final JsonNode jsonNode = ANALYTICS_MODEL_OBJECT_MAPPER.readTree(vmAAIResourceLinkDetails);
+                final JsonNode resourceLinkJsonNode = jsonNode.findPath("resource-link");
+                if (!resourceLinkJsonNode.isMissingNode()) {
+                    return resourceLinkJsonNode.asText();
+                }
+            } catch (IOException e) {
+                LOG.warn("Unable to determine VM Object link inside AAI Resource Link Response JSON: {}. Exception: {}",
+                        vmAAIResourceLinkDetails, e);
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Creates Http Headers for A&AI Enrichment client
+     *
+     * @return Http Headers Map for A&AI Enrichment client
+     */
+    private static Map<String, String> createAAIEnrichmentHeaders() {
+        final Map<String, String> aaiEnrichmentHeaders = new LinkedHashMap<>();
+        final String transactionId = Long.toString(new Date().getTime());
+        aaiEnrichmentHeaders.put("X-FromAppId", "dcae-analytics-tca");
+        aaiEnrichmentHeaders.put("X-TransactionId", transactionId);
+        aaiEnrichmentHeaders.put("Accept", "application/json");
+        aaiEnrichmentHeaders.put("Real-Time", "true");
+        aaiEnrichmentHeaders.put("Content-Type", "application/json");
+        return aaiEnrichmentHeaders;
+    }
+
+
+    /**
+     * Populates A&AI details retrieved from A&AI Enrichment API into Alerts A&AI Object
+     *
+     * @param preEnrichmentAAI A&AI Alert object which needs to be populated with A&AI Enrichment Details
+     * @param aaiEnrichmentDetails A&AI Enrichment API fetched JSON String
+     * @param alertString Alert String
+     * @param keyPrefix Key prefix that needs to be added to each fetched A&AI Enrichment record
+     */
+    private static void enrichAAI(final AAI preEnrichmentAAI, final String aaiEnrichmentDetails,
+                                  final String alertString, final String keyPrefix) {
+
+        if (aaiEnrichmentDetails == null) {
+            LOG.warn("No A&AI Enrichment possible for AAI: {}. A&AI Enrichment details are absent." +
+                    "Skipping Enrichment for alert message:{}", preEnrichmentAAI, alertString);
+
+        } else {
+
+            final AAI enrichmentDetailsAAI = getEnrichmentDetailsAAI(aaiEnrichmentDetails);
+
+            if (enrichmentDetailsAAI != null) {
+                final Set<Map.Entry<String, Object>> enrichedAAIEntrySet =
+                        enrichmentDetailsAAI.getDynamicProperties().entrySet();
+                final Map<String, Object> preEnrichmentAAIDynamicProperties = preEnrichmentAAI.getDynamicProperties();
+
+                // populate A&AI Enrichment details and add prefix to key
+                for (Map.Entry<String, Object> enrichedAAIEntry : enrichedAAIEntrySet) {
+                    preEnrichmentAAIDynamicProperties.put(keyPrefix + enrichedAAIEntry.getKey(),
+                            enrichedAAIEntry.getValue());
+                }
+
+                LOG.debug("A&AI Enrichment was completed successfully for alert message: {}. Enriched AAI: {}",
+                        alertString, preEnrichmentAAI);
+            } else {
+                LOG.warn("No A&AI Enrichment possible for AAI: {}. Invalid A&AI Response: {}." +
+                                "Skipping Enrichment for alert message: {}",
+                        preEnrichmentAAI, aaiEnrichmentDetails, alertString);
+            }
+        }
+
+    }
+
+    /**
+     * Creates a new A&AI object with only top level A&AI Enrichment details
+     *
+     * @param aaiEnrichmentDetails A&AI Enrichment details
+     *
+     * @return new A&AI with only top level A&AI Enrichment details
+     */
+    private static AAI getEnrichmentDetailsAAI(final String aaiEnrichmentDetails) {
+        try {
+            final JsonNode rootNode = ANALYTICS_MODEL_OBJECT_MAPPER.readTree(aaiEnrichmentDetails);
+            final Iterator<Map.Entry<String, JsonNode>> fieldsIterator = rootNode.fields();
+            while (fieldsIterator.hasNext()) {
+                final Map.Entry<String, JsonNode> fieldEntry = fieldsIterator.next();
+                final JsonNode jsonNode = fieldEntry.getValue();
+                // remove all arrays, objects from A&AI Enrichment Json
+                if (jsonNode.isPojo() || jsonNode.isObject() || jsonNode.isArray()) {
+                    fieldsIterator.remove();
+                }
+            }
+            return ANALYTICS_MODEL_OBJECT_MAPPER.treeToValue(rootNode, AAI.class);
+        } catch (IOException e) {
+            LOG.error("Failed to Parse AAI Enrichment Details from JSON: {}, Exception: {}.", aaiEnrichmentDetails, e);
+        }
+        return null;
+    }
+
+}
diff --git a/dcae-analytics-tca/src/test/java/org/openecomp/dcae/apod/analytics/tca/BaseAnalyticsTCAUnitTest.java b/dcae-analytics-tca/src/test/java/org/onap/dcae/apod/analytics/tca/BaseAnalyticsTCAUnitTest.java
index ba3b6bb..9b3762c 100644
--- a/dcae-analytics-tca/src/test/java/org/openecomp/dcae/apod/analytics/tca/BaseAnalyticsTCAUnitTest.java
+++ b/dcae-analytics-tca/src/test/java/org/onap/dcae/apod/analytics/tca/BaseAnalyticsTCAUnitTest.java
@@ -1,162 +1,162 @@
-/*

- * ===============================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.apod.analytics.tca;

-

-import com.fasterxml.jackson.core.type.TypeReference;

-import com.fasterxml.jackson.databind.ObjectMapper;

-import com.google.common.base.Suppliers;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.EventListener;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.ClosedLoopEventStatus;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.Direction;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.TCAPolicy;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.Threshold;

-import org.openecomp.dcae.apod.analytics.model.util.AnalyticsModelIOUtils;

-import org.openecomp.dcae.apod.analytics.model.util.json.AnalyticsModelObjectMapperSupplier;

-import org.openecomp.dcae.apod.analytics.test.BaseDCAEAnalyticsUnitTest;

-

-import java.io.IOException;

-import java.util.Arrays;

-import java.util.LinkedHashMap;

-import java.util.List;

-import java.util.Map;

-import java.util.Properties;

-

-/**

- * @author Rajiv Singla . Creation Date: 10/25/2016.

- */

-public abstract class BaseAnalyticsTCAUnitTest extends BaseDCAEAnalyticsUnitTest {

-

-    /**

-     * Object mapper to be used for all TCA Json Parsing

-     */

-    protected static final ObjectMapper ANALYTICS_MODEL_OBJECT_MAPPER =

-            Suppliers.memoize(new AnalyticsModelObjectMapperSupplier()).get();

-

-    protected static final String TCA_POLICY_JSON_FILE_LOCATION = "data/json/policy/tca_policy.json";

-    protected static final String CEF_MESSAGES_JSON_FILE_LOCATION = "data/json/cef/cef_messages.json";

-    protected static final String CEF_MESSAGE_JSON_FILE_LOCATION = "data/json/cef/cef_message.json";

-    protected static final String CEF_MESSAGE_WITH_THRESHOLD_VIOLATION_JSON_FILE_LOCATION =

-            "data/json/cef/cef_message_with_threshold_violation.json";

-

-    protected static final String TCA_CONTROLLER_POLICY_FILE_LOCATION =

-            "data/properties/tca_controller_policy.properties";

-

-    protected static final String TCA_AAI_VNF_ENRICHMENT_FILE_LOCATION = "data/json/aai/aai_vnf_enrichment.json";

-

-    protected static final String TCA_TEST_APP_CONFIG_NAME = "testTCAAppName";

-    protected static final String TCA_TEST_APP_CONFIG_DESCRIPTION = "testTCAAppDescription";

-    protected static final String TCA_TEST_APP_CONFIG_SUBSCRIBER_OUTPUT_STREAM_NAME =

-            "testTcaSubscriberOutputStreamName";

-    protected static final String TCA_TEST_APP_CONFIG_VES_ALERT_TABLE_NAME = "testTcaVESAlertsTableName";

-    protected static final String TCA_TEST_APP_CONFIG_VES_MESSAGE_STATUS_TABLE_NAME =

-            "testTcaVESMessageStatusTableName";

-

-

-    /**

-     * Provides TCA Policy that can be used for testing

-     *

-     * @return test TCA Policy Object

-     */

-    protected TCAPolicy getSampleTCAPolicy() {

-        try {

-            return ANALYTICS_MODEL_OBJECT_MAPPER.readValue(fromStream(TCA_POLICY_JSON_FILE_LOCATION), TCAPolicy.class);

-        } catch (IOException e) {

-            LOG.error("Error while parsing policy: {}", e);

-            throw new RuntimeException("Error while parsing policy", e);

-        }

-    }

-

-    /**

-     * Provides list containing 350 CEF messages

-     *

-     * @return CEF Test Message

-     * @throws Exception Exception

-     */

-    protected List<EventListener> getCEFMessages() throws Exception {

-        final String cefMessageAsString = fromStream(CEF_MESSAGES_JSON_FILE_LOCATION);

-        final TypeReference<List<EventListener>> eventListenerListTypeReference =

-                new TypeReference<List<EventListener>>() {

-                };

-        return ANALYTICS_MODEL_OBJECT_MAPPER.readValue(cefMessageAsString, eventListenerListTypeReference);

-    }

-

-    /**

-     * Provides 1 valid CEF messages which does not violate Threshold as String

-     *

-     * @return CEF Test Message String

-     * @throws Exception Exception

-     */

-    protected String getValidCEFMessage() throws Exception {

-        return fromStream(CEF_MESSAGE_JSON_FILE_LOCATION);

-    }

-

-

-    /**

-     * Provides single CEF Test Message

-     *

-     * @return CEF Test Message

-     * @throws Exception Exception

-     */

-    protected EventListener getCEFEventListener() throws Exception {

-        final String cefMessageAsString = fromStream(CEF_MESSAGE_JSON_FILE_LOCATION);

-        return ANALYTICS_MODEL_OBJECT_MAPPER.readValue(cefMessageAsString, EventListener.class);

-    }

-

-    protected static List<Threshold> getThresholds() {

-        Threshold majorThreshold = new Threshold();

-        majorThreshold.setClosedLoopControlName("CL-LBAL-LOW-TRAFFIC-SIG-FB480F95-A453-6F24-B767-FD703241AB1A");

-        majorThreshold.setFieldPath("$.event.measurementsForVfScalingFields.vNicUsageArray[*].packetsIn");

-        majorThreshold.setVersion("Test Version");

-        majorThreshold.setThresholdValue(500L);

-        majorThreshold.setClosedLoopEventStatus(ClosedLoopEventStatus.ONSET);

-        majorThreshold.setDirection(Direction.LESS_OR_EQUAL);

-

-        Threshold criticalThreshold = new Threshold();

-        criticalThreshold.setClosedLoopControlName("CL-LBAL-LOW-TRAFFIC-SIG-FB480F95-A453-6F24-B767-FD703241AB1A");

-        criticalThreshold.setThresholdValue(5000L);

-        criticalThreshold.setFieldPath("$.event.measurementsForVfScalingFields.vNicUsageArray[*].packetsIn");

-        criticalThreshold.setClosedLoopEventStatus(ClosedLoopEventStatus.ONSET);

-        criticalThreshold.setDirection(Direction.GREATER_OR_EQUAL);

-        return Arrays.asList(majorThreshold, criticalThreshold);

-    }

-

-    protected static Threshold getCriticalThreshold() {

-        Threshold criticalThreshold = new Threshold();

-        criticalThreshold.setClosedLoopControlName("CL-LBAL-LOW-TRAFFIC-SIG-FB480F95-A453-6F24-B767-FD703241AB1A");

-        criticalThreshold.setThresholdValue(5000L);

-        criticalThreshold.setFieldPath("$.event.measurementsForVfScalingFields.vNicUsageArray[*].packetsIn");

-        criticalThreshold.setDirection(Direction.GREATER_OR_EQUAL);

-        return criticalThreshold;

-    }

-

-    protected static Map<String, String> getControllerRuntimeArguments() {

-        final Properties controllerProperties =

-                AnalyticsModelIOUtils.loadPropertiesFile(TCA_CONTROLLER_POLICY_FILE_LOCATION, new Properties());

-

-        final Map<String, String> runtimeArgs = new LinkedHashMap<>();

-        for (Map.Entry<Object, Object> property : controllerProperties.entrySet()) {

-            runtimeArgs.put(property.getKey().toString(), property.getValue().toString());

-        }

-

-        return runtimeArgs;

-    }

-

-}

+/*
+ * ===============================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.onap.dcae.apod.analytics.tca;
+
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.base.Suppliers;
+import org.onap.dcae.apod.analytics.model.domain.cef.EventListener;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.ClosedLoopEventStatus;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.Direction;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.TCAPolicy;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.Threshold;
+import org.onap.dcae.apod.analytics.model.util.AnalyticsModelIOUtils;
+import org.onap.dcae.apod.analytics.model.util.json.AnalyticsModelObjectMapperSupplier;
+import org.onap.dcae.apod.analytics.test.BaseDCAEAnalyticsUnitTest;
+
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+
+/**
+ * @author Rajiv Singla . Creation Date: 10/25/2016.
+ */
+public abstract class BaseAnalyticsTCAUnitTest extends BaseDCAEAnalyticsUnitTest {
+
+    /**
+     * Object mapper to be used for all TCA Json Parsing
+     */
+    protected static final ObjectMapper ANALYTICS_MODEL_OBJECT_MAPPER =
+            Suppliers.memoize(new AnalyticsModelObjectMapperSupplier()).get();
+
+    protected static final String TCA_POLICY_JSON_FILE_LOCATION = "data/json/policy/tca_policy.json";
+    protected static final String CEF_MESSAGES_JSON_FILE_LOCATION = "data/json/cef/cef_messages.json";
+    protected static final String CEF_MESSAGE_JSON_FILE_LOCATION = "data/json/cef/cef_message.json";
+    protected static final String CEF_MESSAGE_WITH_THRESHOLD_VIOLATION_JSON_FILE_LOCATION =
+            "data/json/cef/cef_message_with_threshold_violation.json";
+
+    protected static final String TCA_CONTROLLER_POLICY_FILE_LOCATION =
+            "data/properties/tca_controller_policy.properties";
+
+    protected static final String TCA_AAI_VNF_ENRICHMENT_FILE_LOCATION = "data/json/aai/aai_vnf_enrichment.json";
+
+    protected static final String TCA_TEST_APP_CONFIG_NAME = "testTCAAppName";
+    protected static final String TCA_TEST_APP_CONFIG_DESCRIPTION = "testTCAAppDescription";
+    protected static final String TCA_TEST_APP_CONFIG_SUBSCRIBER_OUTPUT_STREAM_NAME =
+            "testTcaSubscriberOutputStreamName";
+    protected static final String TCA_TEST_APP_CONFIG_VES_ALERT_TABLE_NAME = "testTcaVESAlertsTableName";
+    protected static final String TCA_TEST_APP_CONFIG_VES_MESSAGE_STATUS_TABLE_NAME =
+            "testTcaVESMessageStatusTableName";
+
+
+    /**
+     * Provides TCA Policy that can be used for testing
+     *
+     * @return test TCA Policy Object
+     */
+    protected TCAPolicy getSampleTCAPolicy() {
+        try {
+            return ANALYTICS_MODEL_OBJECT_MAPPER.readValue(fromStream(TCA_POLICY_JSON_FILE_LOCATION), TCAPolicy.class);
+        } catch (IOException e) {
+            LOG.error("Error while parsing policy: {}", e);
+            throw new RuntimeException("Error while parsing policy", e);
+        }
+    }
+
+    /**
+     * Provides list containing 350 CEF messages
+     *
+     * @return CEF Test Message
+     * @throws Exception Exception
+     */
+    protected List<EventListener> getCEFMessages() throws Exception {
+        final String cefMessageAsString = fromStream(CEF_MESSAGES_JSON_FILE_LOCATION);
+        final TypeReference<List<EventListener>> eventListenerListTypeReference =
+                new TypeReference<List<EventListener>>() {
+                };
+        return ANALYTICS_MODEL_OBJECT_MAPPER.readValue(cefMessageAsString, eventListenerListTypeReference);
+    }
+
+    /**
+     * Provides 1 valid CEF messages which does not violate Threshold as String
+     *
+     * @return CEF Test Message String
+     * @throws Exception Exception
+     */
+    protected String getValidCEFMessage() throws Exception {
+        return fromStream(CEF_MESSAGE_JSON_FILE_LOCATION);
+    }
+
+
+    /**
+     * Provides single CEF Test Message
+     *
+     * @return CEF Test Message
+     * @throws Exception Exception
+     */
+    protected EventListener getCEFEventListener() throws Exception {
+        final String cefMessageAsString = fromStream(CEF_MESSAGE_JSON_FILE_LOCATION);
+        return ANALYTICS_MODEL_OBJECT_MAPPER.readValue(cefMessageAsString, EventListener.class);
+    }
+
+    protected static List<Threshold> getThresholds() {
+        Threshold majorThreshold = new Threshold();
+        majorThreshold.setClosedLoopControlName("CL-LBAL-LOW-TRAFFIC-SIG-FB480F95-A453-6F24-B767-FD703241AB1A");
+        majorThreshold.setFieldPath("$.event.measurementsForVfScalingFields.vNicUsageArray[*].packetsIn");
+        majorThreshold.setVersion("Test Version");
+        majorThreshold.setThresholdValue(500L);
+        majorThreshold.setClosedLoopEventStatus(ClosedLoopEventStatus.ONSET);
+        majorThreshold.setDirection(Direction.LESS_OR_EQUAL);
+
+        Threshold criticalThreshold = new Threshold();
+        criticalThreshold.setClosedLoopControlName("CL-LBAL-LOW-TRAFFIC-SIG-FB480F95-A453-6F24-B767-FD703241AB1A");
+        criticalThreshold.setThresholdValue(5000L);
+        criticalThreshold.setFieldPath("$.event.measurementsForVfScalingFields.vNicUsageArray[*].packetsIn");
+        criticalThreshold.setClosedLoopEventStatus(ClosedLoopEventStatus.ONSET);
+        criticalThreshold.setDirection(Direction.GREATER_OR_EQUAL);
+        return Arrays.asList(majorThreshold, criticalThreshold);
+    }
+
+    protected static Threshold getCriticalThreshold() {
+        Threshold criticalThreshold = new Threshold();
+        criticalThreshold.setClosedLoopControlName("CL-LBAL-LOW-TRAFFIC-SIG-FB480F95-A453-6F24-B767-FD703241AB1A");
+        criticalThreshold.setThresholdValue(5000L);
+        criticalThreshold.setFieldPath("$.event.measurementsForVfScalingFields.vNicUsageArray[*].packetsIn");
+        criticalThreshold.setDirection(Direction.GREATER_OR_EQUAL);
+        return criticalThreshold;
+    }
+
+    protected static Map<String, String> getControllerRuntimeArguments() {
+        final Properties controllerProperties =
+                AnalyticsModelIOUtils.loadPropertiesFile(TCA_CONTROLLER_POLICY_FILE_LOCATION, new Properties());
+
+        final Map<String, String> runtimeArgs = new LinkedHashMap<>();
+        for (Map.Entry<Object, Object> property : controllerProperties.entrySet()) {
+            runtimeArgs.put(property.getKey().toString(), property.getValue().toString());
+        }
+
+        return runtimeArgs;
+    }
+
+}
diff --git a/dcae-analytics-tca/src/test/java/org/openecomp/dcae/apod/analytics/tca/processor/AbstractTCAECEFPolicyProcessorTest.java b/dcae-analytics-tca/src/test/java/org/onap/dcae/apod/analytics/tca/processor/AbstractTCAECEFPolicyProcessorTest.java
index a70f5ee..1a0a2c4 100644
--- a/dcae-analytics-tca/src/test/java/org/openecomp/dcae/apod/analytics/tca/processor/AbstractTCAECEFPolicyProcessorTest.java
+++ b/dcae-analytics-tca/src/test/java/org/onap/dcae/apod/analytics/tca/processor/AbstractTCAECEFPolicyProcessorTest.java
@@ -1,56 +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.apod.analytics.tca.processor;

-

-import org.junit.Test;

-import org.openecomp.dcae.apod.analytics.common.exception.MessageProcessingException;

-import org.openecomp.dcae.apod.analytics.tca.BaseAnalyticsTCAUnitTest;

-

-/**

- * @author Rajiv Singla . Creation Date: 12/16/2016.

- */

-public class AbstractTCAECEFPolicyProcessorTest extends BaseAnalyticsTCAUnitTest {

-

-    private class DummyAbstractTCAECEFPolicyProcessor extends AbstractTCAECEFPolicyProcessor {

-

-        @Override

-        public String getProcessorDescription() {

-            return "dummy";

-        }

-

-        @Override

-        public TCACEFProcessorContext processMessage(TCACEFProcessorContext processorContext) {

-            return processorContext;

-        }

-    }

-

-

-    @Test(expected = MessageProcessingException.class)

-    public void preProcessorWhenThereIsNoCEFMessage() throws Exception {

-        DummyAbstractTCAECEFPolicyProcessor dummyAbstractTCAECEFPolicyProcessor = new

-                DummyAbstractTCAECEFPolicyProcessor();

-

-        final TCACEFProcessorContext processorContext = new TCACEFProcessorContext(null, getSampleTCAPolicy());

-        processorContext.setCEFEventListener(null);

-        dummyAbstractTCAECEFPolicyProcessor.preProcessor(processorContext);

-    }

-

-}

+/*
+ * ===============================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.onap.dcae.apod.analytics.tca.processor;
+
+import org.junit.Test;
+import org.onap.dcae.apod.analytics.common.exception.MessageProcessingException;
+import org.onap.dcae.apod.analytics.tca.BaseAnalyticsTCAUnitTest;
+
+/**
+ * @author Rajiv Singla . Creation Date: 12/16/2016.
+ */
+public class AbstractTCAECEFPolicyProcessorTest extends BaseAnalyticsTCAUnitTest {
+
+    private class DummyAbstractTCAECEFPolicyProcessor extends AbstractTCAECEFPolicyProcessor {
+
+        @Override
+        public String getProcessorDescription() {
+            return "dummy";
+        }
+
+        @Override
+        public TCACEFProcessorContext processMessage(TCACEFProcessorContext processorContext) {
+            return processorContext;
+        }
+    }
+
+
+    @Test(expected = MessageProcessingException.class)
+    public void preProcessorWhenThereIsNoCEFMessage() throws Exception {
+        DummyAbstractTCAECEFPolicyProcessor dummyAbstractTCAECEFPolicyProcessor = new
+                DummyAbstractTCAECEFPolicyProcessor();
+
+        final TCACEFProcessorContext processorContext = new TCACEFProcessorContext(null, getSampleTCAPolicy());
+        processorContext.setCEFEventListener(null);
+        dummyAbstractTCAECEFPolicyProcessor.preProcessor(processorContext);
+    }
+
+}
diff --git a/dcae-analytics-tca/src/test/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFJsonProcessorTest.java b/dcae-analytics-tca/src/test/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFJsonProcessorTest.java
index 06fff5d..b3ae9eb 100644
--- a/dcae-analytics-tca/src/test/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFJsonProcessorTest.java
+++ b/dcae-analytics-tca/src/test/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFJsonProcessorTest.java
@@ -1,117 +1,117 @@
-/*

- * ===============================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.apod.analytics.tca.processor;

-

-import org.junit.Test;

-import org.openecomp.dcae.apod.analytics.common.exception.MessageProcessingException;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.EventListener;

-import org.openecomp.dcae.apod.analytics.tca.BaseAnalyticsTCAUnitTest;

-

-import static org.junit.Assert.assertFalse;

-import static org.junit.Assert.assertNotNull;

-

-/**

- *

- * @author Rajiv Singla . Creation Date: 11/9/2016.

- */

-public class TCACEFJsonProcessorTest extends BaseAnalyticsTCAUnitTest {

-

-

-    // A valid CEF Message

-    @Test

-    public void testCEFJsonProcessorWithValidCEFMessage() throws Exception {

-

-        final String cefMessageString = fromStream(CEF_MESSAGE_JSON_FILE_LOCATION);

-        final TCACEFProcessorContext tcacefProcessorContext =

-                new TCACEFProcessorContext(cefMessageString, getSampleTCAPolicy());

-

-        TCACEFJsonProcessor tcacefJsonProcessor = new TCACEFJsonProcessor();

-        final TCACEFProcessorContext finalProcessorContext = tcacefJsonProcessor.apply(tcacefProcessorContext);

-

-        final EventListener cefEventListener = finalProcessorContext.getCEFEventListener();

-

-        assertNotNull("CEF Event Listener must be present", cefEventListener);

-

-    }

-

-    // Even if message is not a valid CEF format but still a Json - Json Processor will parse it

-    @Test

-    public void testCEFJsonProcessorWithValidJson() throws Exception {

-

-        final TCACEFProcessorContext tcacefProcessorContext = new TCACEFProcessorContext(

-                " { \"key\" : \"value\" } ", getSampleTCAPolicy());

-

-        TCACEFJsonProcessor tcacefJsonProcessor = new TCACEFJsonProcessor();

-        final TCACEFProcessorContext finalProcessorContext = tcacefJsonProcessor.apply(tcacefProcessorContext);

-        final EventListener cefEventListener = finalProcessorContext.getCEFEventListener();

-

-        assertNotNull("Even if message is not a valid CEF format but a valid Json.Json Processor must be able to " +

-                        "parse it",

-                cefEventListener);

-    }

-

-    @Test(expected = MessageProcessingException.class)

-    public void testCEFJsonProcessorWithCEFMessageAsNull() throws Exception {

-

-        final TCACEFProcessorContext tcacefProcessorContext = new TCACEFProcessorContext(null, getSampleTCAPolicy());

-

-        TCACEFJsonProcessor tcacefJsonProcessor = new TCACEFJsonProcessor();

-        tcacefJsonProcessor.apply(tcacefProcessorContext);

-

-    }

-

-    @Test

-    public void testCEFJsonProcessorWithCEFMessageIsBlank() throws Exception {

-

-        final TCACEFProcessorContext tcacefProcessorContext = new TCACEFProcessorContext("   ", getSampleTCAPolicy());

-

-        TCACEFJsonProcessor tcacefJsonProcessor = new TCACEFJsonProcessor();

-        final TCACEFProcessorContext finalProcessorContext = tcacefJsonProcessor.apply(tcacefProcessorContext);

-        assertFalse("Blank message must terminate processing of message chain", finalProcessorContext

-                .canProcessingContinue());

-    }

-

-

-    @Test

-    public void testCEFJsonProcessorWithCEFMessageWhichIsNotValidMessage() throws Exception {

-

-        final TCACEFProcessorContext tcacefProcessorContext = new TCACEFProcessorContext(" Invalid Message ",

-                getSampleTCAPolicy());

-

-        TCACEFJsonProcessor tcacefJsonProcessor = new TCACEFJsonProcessor();

-        final TCACEFProcessorContext finalProcessorContext = tcacefJsonProcessor.apply(tcacefProcessorContext);

-        assertFalse("Invalid message must terminate processing of message chain", finalProcessorContext

-                .canProcessingContinue());

-    }

-

-

-    @Test(expected = MessageProcessingException.class)

-    public void testCEFJsonProcessorWithCEFMessageWhichIsNotValidJson() throws Exception {

-

-        final TCACEFProcessorContext tcacefProcessorContext = new TCACEFProcessorContext(

-                " { \"Invalid Event Listener Json\" } ", getSampleTCAPolicy());

-

-        TCACEFJsonProcessor tcacefJsonProcessor = new TCACEFJsonProcessor();

-        tcacefJsonProcessor.apply(tcacefProcessorContext);

-    }

-

-

-}

+/*
+ * ===============================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.onap.dcae.apod.analytics.tca.processor;
+
+import org.junit.Test;
+import org.onap.dcae.apod.analytics.common.exception.MessageProcessingException;
+import org.onap.dcae.apod.analytics.model.domain.cef.EventListener;
+import org.onap.dcae.apod.analytics.tca.BaseAnalyticsTCAUnitTest;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+
+/**
+ *
+ * @author Rajiv Singla . Creation Date: 11/9/2016.
+ */
+public class TCACEFJsonProcessorTest extends BaseAnalyticsTCAUnitTest {
+
+
+    // A valid CEF Message
+    @Test
+    public void testCEFJsonProcessorWithValidCEFMessage() throws Exception {
+
+        final String cefMessageString = fromStream(CEF_MESSAGE_JSON_FILE_LOCATION);
+        final TCACEFProcessorContext tcacefProcessorContext =
+                new TCACEFProcessorContext(cefMessageString, getSampleTCAPolicy());
+
+        TCACEFJsonProcessor tcacefJsonProcessor = new TCACEFJsonProcessor();
+        final TCACEFProcessorContext finalProcessorContext = tcacefJsonProcessor.apply(tcacefProcessorContext);
+
+        final EventListener cefEventListener = finalProcessorContext.getCEFEventListener();
+
+        assertNotNull("CEF Event Listener must be present", cefEventListener);
+
+    }
+
+    // Even if message is not a valid CEF format but still a Json - Json Processor will parse it
+    @Test
+    public void testCEFJsonProcessorWithValidJson() throws Exception {
+
+        final TCACEFProcessorContext tcacefProcessorContext = new TCACEFProcessorContext(
+                " { \"key\" : \"value\" } ", getSampleTCAPolicy());
+
+        TCACEFJsonProcessor tcacefJsonProcessor = new TCACEFJsonProcessor();
+        final TCACEFProcessorContext finalProcessorContext = tcacefJsonProcessor.apply(tcacefProcessorContext);
+        final EventListener cefEventListener = finalProcessorContext.getCEFEventListener();
+
+        assertNotNull("Even if message is not a valid CEF format but a valid Json.Json Processor must be able to " +
+                        "parse it",
+                cefEventListener);
+    }
+
+    @Test(expected = MessageProcessingException.class)
+    public void testCEFJsonProcessorWithCEFMessageAsNull() throws Exception {
+
+        final TCACEFProcessorContext tcacefProcessorContext = new TCACEFProcessorContext(null, getSampleTCAPolicy());
+
+        TCACEFJsonProcessor tcacefJsonProcessor = new TCACEFJsonProcessor();
+        tcacefJsonProcessor.apply(tcacefProcessorContext);
+
+    }
+
+    @Test
+    public void testCEFJsonProcessorWithCEFMessageIsBlank() throws Exception {
+
+        final TCACEFProcessorContext tcacefProcessorContext = new TCACEFProcessorContext("   ", getSampleTCAPolicy());
+
+        TCACEFJsonProcessor tcacefJsonProcessor = new TCACEFJsonProcessor();
+        final TCACEFProcessorContext finalProcessorContext = tcacefJsonProcessor.apply(tcacefProcessorContext);
+        assertFalse("Blank message must terminate processing of message chain", finalProcessorContext
+                .canProcessingContinue());
+    }
+
+
+    @Test
+    public void testCEFJsonProcessorWithCEFMessageWhichIsNotValidMessage() throws Exception {
+
+        final TCACEFProcessorContext tcacefProcessorContext = new TCACEFProcessorContext(" Invalid Message ",
+                getSampleTCAPolicy());
+
+        TCACEFJsonProcessor tcacefJsonProcessor = new TCACEFJsonProcessor();
+        final TCACEFProcessorContext finalProcessorContext = tcacefJsonProcessor.apply(tcacefProcessorContext);
+        assertFalse("Invalid message must terminate processing of message chain", finalProcessorContext
+                .canProcessingContinue());
+    }
+
+
+    @Test(expected = MessageProcessingException.class)
+    public void testCEFJsonProcessorWithCEFMessageWhichIsNotValidJson() throws Exception {
+
+        final TCACEFProcessorContext tcacefProcessorContext = new TCACEFProcessorContext(
+                " { \"Invalid Event Listener Json\" } ", getSampleTCAPolicy());
+
+        TCACEFJsonProcessor tcacefJsonProcessor = new TCACEFJsonProcessor();
+        tcacefJsonProcessor.apply(tcacefProcessorContext);
+    }
+
+
+}
diff --git a/dcae-analytics-tca/src/test/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFPolicyDomainFilterTest.java b/dcae-analytics-tca/src/test/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFPolicyDomainFilterTest.java
index 29c3bac..6609128 100644
--- a/dcae-analytics-tca/src/test/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFPolicyDomainFilterTest.java
+++ b/dcae-analytics-tca/src/test/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFPolicyDomainFilterTest.java
@@ -1,74 +1,74 @@
-/*

- * ===============================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.apod.analytics.tca.processor;

-

-import org.junit.Before;

-import org.junit.Test;

-import org.openecomp.dcae.apod.analytics.common.service.processor.ProcessingState;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.Domain;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.EventListener;

-import org.openecomp.dcae.apod.analytics.tca.BaseAnalyticsTCAUnitTest;

-

-import static org.hamcrest.CoreMatchers.is;

-import static org.junit.Assert.assertThat;

-

-/**

- * @author Rajiv Singla . Creation Date: 12/16/2016.

- */

-public class TCACEFPolicyDomainFilterTest extends BaseAnalyticsTCAUnitTest {

-

-    private TCACEFPolicyDomainFilter tcacefPolicyDomainFilter;

-    private TCACEFProcessorContext processorContext;

-    private EventListener cefEventListener;

-

-    @Before

-    public void before() throws Exception {

-        tcacefPolicyDomainFilter = new TCACEFPolicyDomainFilter();

-        processorContext = new TCACEFProcessorContext("", getSampleTCAPolicy());

-        cefEventListener = getCEFEventListener();

-        processorContext.setCEFEventListener(cefEventListener);

-    }

-

-    @Test

-    public void testProcessMessageWhenMessageIsValid() throws Exception {

-        tcacefPolicyDomainFilter.processMessage(processorContext);

-        assertThat("Processing must finish successfully",

-                tcacefPolicyDomainFilter.getProcessingState(), is(ProcessingState.PROCESSING_FINISHED_SUCCESSFULLY));

-    }

-

-    @Test

-    public void testProcessMessageWhenCEFEventIsNull() throws Exception {

-        cefEventListener.setEvent(null);

-        processorContext.setCEFEventListener(cefEventListener);

-        tcacefPolicyDomainFilter.processMessage(processorContext);

-        assertThat("Processing must terminate early",

-                tcacefPolicyDomainFilter.getProcessingState(), is(ProcessingState.PROCESSING_TERMINATED_EARLY));

-    }

-

-    @Test

-    public void testProcessMessageWhenPolicyDomainDoesNotMatchMessageDomain() throws Exception {

-        cefEventListener.getEvent().getCommonEventHeader().setDomain(Domain.other);

-        tcacefPolicyDomainFilter.processMessage(processorContext);

-        assertThat("Processing must terminate early",

-                tcacefPolicyDomainFilter.getProcessingState(), is(ProcessingState.PROCESSING_TERMINATED_EARLY));

-    }

-

-}

+/*
+ * ===============================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.onap.dcae.apod.analytics.tca.processor;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.dcae.apod.analytics.common.service.processor.ProcessingState;
+import org.onap.dcae.apod.analytics.model.domain.cef.Domain;
+import org.onap.dcae.apod.analytics.model.domain.cef.EventListener;
+import org.onap.dcae.apod.analytics.tca.BaseAnalyticsTCAUnitTest;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+/**
+ * @author Rajiv Singla . Creation Date: 12/16/2016.
+ */
+public class TCACEFPolicyDomainFilterTest extends BaseAnalyticsTCAUnitTest {
+
+    private TCACEFPolicyDomainFilter tcacefPolicyDomainFilter;
+    private TCACEFProcessorContext processorContext;
+    private EventListener cefEventListener;
+
+    @Before
+    public void before() throws Exception {
+        tcacefPolicyDomainFilter = new TCACEFPolicyDomainFilter();
+        processorContext = new TCACEFProcessorContext("", getSampleTCAPolicy());
+        cefEventListener = getCEFEventListener();
+        processorContext.setCEFEventListener(cefEventListener);
+    }
+
+    @Test
+    public void testProcessMessageWhenMessageIsValid() throws Exception {
+        tcacefPolicyDomainFilter.processMessage(processorContext);
+        assertThat("Processing must finish successfully",
+                tcacefPolicyDomainFilter.getProcessingState(), is(ProcessingState.PROCESSING_FINISHED_SUCCESSFULLY));
+    }
+
+    @Test
+    public void testProcessMessageWhenCEFEventIsNull() throws Exception {
+        cefEventListener.setEvent(null);
+        processorContext.setCEFEventListener(cefEventListener);
+        tcacefPolicyDomainFilter.processMessage(processorContext);
+        assertThat("Processing must terminate early",
+                tcacefPolicyDomainFilter.getProcessingState(), is(ProcessingState.PROCESSING_TERMINATED_EARLY));
+    }
+
+    @Test
+    public void testProcessMessageWhenPolicyDomainDoesNotMatchMessageDomain() throws Exception {
+        cefEventListener.getEvent().getCommonEventHeader().setDomain(Domain.other);
+        tcacefPolicyDomainFilter.processMessage(processorContext);
+        assertThat("Processing must terminate early",
+                tcacefPolicyDomainFilter.getProcessingState(), is(ProcessingState.PROCESSING_TERMINATED_EARLY));
+    }
+
+}
diff --git a/dcae-analytics-tca/src/test/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFPolicyEventNameFilterTest.java b/dcae-analytics-tca/src/test/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFPolicyEventNameFilterTest.java
index 2a9da75..6f01ab3 100644
--- a/dcae-analytics-tca/src/test/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFPolicyEventNameFilterTest.java
+++ b/dcae-analytics-tca/src/test/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFPolicyEventNameFilterTest.java
@@ -1,75 +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.apod.analytics.tca.processor;

-

-import org.junit.Before;

-import org.junit.Test;

-import org.openecomp.dcae.apod.analytics.common.service.processor.ProcessingState;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.EventListener;

-import org.openecomp.dcae.apod.analytics.tca.BaseAnalyticsTCAUnitTest;

-

-import static org.hamcrest.CoreMatchers.is;

-import static org.junit.Assert.assertThat;

-

-/**

- * @author Rajiv Singla . Creation Date: 12/19/2016.

- */

-public class TCACEFPolicyEventNameFilterTest extends BaseAnalyticsTCAUnitTest {

-

-    private TCACEFPolicyEventNameFilter tcacefPolicyEventNameFilter;

-    private TCACEFProcessorContext processorContext;

-    private EventListener cefEventListener;

-

-    @Before

-    public void before() throws Exception {

-        tcacefPolicyEventNameFilter = new TCACEFPolicyEventNameFilter();

-        processorContext = new TCACEFProcessorContext("", getSampleTCAPolicy());

-        cefEventListener = getCEFEventListener();

-        processorContext.setCEFEventListener(cefEventListener);

-    }

-

-    @Test

-    public void testProcessMessageWhenMessageIsValid() throws Exception {

-        tcacefPolicyEventNameFilter.processMessage(processorContext);

-        assertThat("Processing must finish successfully",

-                tcacefPolicyEventNameFilter.getProcessingState(),

-                is(ProcessingState.PROCESSING_FINISHED_SUCCESSFULLY));

-    }

-

-    @Test

-    public void testProcessMessageWhenCEFEventIsNull() throws Exception {

-        cefEventListener.setEvent(null);

-        processorContext.setCEFEventListener(cefEventListener);

-        tcacefPolicyEventNameFilter.processMessage(processorContext);

-        assertThat("Processing must terminate early",

-                tcacefPolicyEventNameFilter.getProcessingState(), is(ProcessingState.PROCESSING_TERMINATED_EARLY));

-    }

-

-    @Test

-    public void testProcessMessageWhenPolicyEventNameDoesNotMatchMessageEventName() throws Exception {

-        cefEventListener.getEvent().getCommonEventHeader().setEventName("someNonPolicyEventName");

-        tcacefPolicyEventNameFilter.processMessage(processorContext);

-        assertThat("Processing must terminate early",

-                tcacefPolicyEventNameFilter.getProcessingState(), is(ProcessingState.PROCESSING_TERMINATED_EARLY));

-    }

-

-

-}

+/*
+ * ===============================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.onap.dcae.apod.analytics.tca.processor;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.dcae.apod.analytics.common.service.processor.ProcessingState;
+import org.onap.dcae.apod.analytics.model.domain.cef.EventListener;
+import org.onap.dcae.apod.analytics.tca.BaseAnalyticsTCAUnitTest;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+/**
+ * @author Rajiv Singla . Creation Date: 12/19/2016.
+ */
+public class TCACEFPolicyEventNameFilterTest extends BaseAnalyticsTCAUnitTest {
+
+    private TCACEFPolicyEventNameFilter tcacefPolicyEventNameFilter;
+    private TCACEFProcessorContext processorContext;
+    private EventListener cefEventListener;
+
+    @Before
+    public void before() throws Exception {
+        tcacefPolicyEventNameFilter = new TCACEFPolicyEventNameFilter();
+        processorContext = new TCACEFProcessorContext("", getSampleTCAPolicy());
+        cefEventListener = getCEFEventListener();
+        processorContext.setCEFEventListener(cefEventListener);
+    }
+
+    @Test
+    public void testProcessMessageWhenMessageIsValid() throws Exception {
+        tcacefPolicyEventNameFilter.processMessage(processorContext);
+        assertThat("Processing must finish successfully",
+                tcacefPolicyEventNameFilter.getProcessingState(),
+                is(ProcessingState.PROCESSING_FINISHED_SUCCESSFULLY));
+    }
+
+    @Test
+    public void testProcessMessageWhenCEFEventIsNull() throws Exception {
+        cefEventListener.setEvent(null);
+        processorContext.setCEFEventListener(cefEventListener);
+        tcacefPolicyEventNameFilter.processMessage(processorContext);
+        assertThat("Processing must terminate early",
+                tcacefPolicyEventNameFilter.getProcessingState(), is(ProcessingState.PROCESSING_TERMINATED_EARLY));
+    }
+
+    @Test
+    public void testProcessMessageWhenPolicyEventNameDoesNotMatchMessageEventName() throws Exception {
+        cefEventListener.getEvent().getCommonEventHeader().setEventName("someNonPolicyEventName");
+        tcacefPolicyEventNameFilter.processMessage(processorContext);
+        assertThat("Processing must terminate early",
+                tcacefPolicyEventNameFilter.getProcessingState(), is(ProcessingState.PROCESSING_TERMINATED_EARLY));
+    }
+
+
+}
diff --git a/dcae-analytics-tca/src/test/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFPolicyThresholdsProcessorTest.java b/dcae-analytics-tca/src/test/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFPolicyThresholdsProcessorTest.java
index 912fe6f..0cec690 100644
--- a/dcae-analytics-tca/src/test/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFPolicyThresholdsProcessorTest.java
+++ b/dcae-analytics-tca/src/test/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFPolicyThresholdsProcessorTest.java
@@ -1,81 +1,81 @@
-/*

- * ===============================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.apod.analytics.tca.processor;

-

-import org.junit.Test;

-import org.openecomp.dcae.apod.analytics.common.service.processor.ProcessingState;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.EventListener;

-import org.openecomp.dcae.apod.analytics.tca.BaseAnalyticsTCAUnitTest;

-

-import static org.hamcrest.CoreMatchers.is;

-import static org.junit.Assert.assertEquals;

-import static org.junit.Assert.assertFalse;

-import static org.junit.Assert.assertThat;

-import static org.junit.Assert.assertTrue;

-

-/**

- *

- * @author Rajiv Singla . Creation Date: 11/9/2016.

- */

-public class TCACEFPolicyThresholdsProcessorTest extends BaseAnalyticsTCAUnitTest {

-

-    @Test

-    public void testCEFPolicyThresholdProcessorWithNoThresholdViolation() throws Exception {

-

-        final String cefMessageString = fromStream(CEF_MESSAGE_JSON_FILE_LOCATION);

-        final TCACEFProcessorContext tcacefProcessorContext = new TCACEFProcessorContext(cefMessageString,

-                getSampleTCAPolicy());

-        tcacefProcessorContext.setCEFEventListener(getCEFEventListener());

-

-        AbstractTCAECEFPolicyProcessor policyThresholdsProcessor = new TCACEFPolicyThresholdsProcessor();

-        final TCACEFProcessorContext finalProcessorContext = policyThresholdsProcessor.apply(tcacefProcessorContext);

-

-        assertFalse("Process Context can Processing Continue flag should be false", finalProcessorContext

-                .canProcessingContinue());

-        assertThat("Policy Threshold Processor State must be terminated early",

-                policyThresholdsProcessor.getProcessingState(), is(ProcessingState.PROCESSING_TERMINATED_EARLY));

-        assertEquals("Policy must not change", getSampleTCAPolicy(), finalProcessorContext.getTCAPolicy());

-

-    }

-

-    @Test

-    public void testCEFPolicyThresholdProcessorWithThresholdViolation() throws Exception {

-

-        final String cefMessageString = fromStream(CEF_MESSAGE_WITH_THRESHOLD_VIOLATION_JSON_FILE_LOCATION);

-        final TCACEFProcessorContext tcacefProcessorContext = new TCACEFProcessorContext(cefMessageString,

-                getSampleTCAPolicy());

-

-        final EventListener eventListener = ANALYTICS_MODEL_OBJECT_MAPPER.readValue(cefMessageString,

-                EventListener.class);

-        tcacefProcessorContext.setCEFEventListener(eventListener);

-

-        AbstractTCAECEFPolicyProcessor policyThresholdsProcessor = new TCACEFPolicyThresholdsProcessor();

-        final TCACEFProcessorContext finalProcessorContext = policyThresholdsProcessor.apply(tcacefProcessorContext);

-

-        assertTrue("Process Context can Processing Continue flag should be true", finalProcessorContext

-                .canProcessingContinue());

-        assertThat("Policy Threshold Processor State must be successful",

-                policyThresholdsProcessor.getProcessingState(), is(ProcessingState.PROCESSING_FINISHED_SUCCESSFULLY));

-        assertEquals("Policy must not change", getSampleTCAPolicy(), finalProcessorContext.getTCAPolicy());

-

-    }

-

-}

+/*
+ * ===============================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.onap.dcae.apod.analytics.tca.processor;
+
+import org.junit.Test;
+import org.onap.dcae.apod.analytics.common.service.processor.ProcessingState;
+import org.onap.dcae.apod.analytics.model.domain.cef.EventListener;
+import org.onap.dcae.apod.analytics.tca.BaseAnalyticsTCAUnitTest;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+/**
+ *
+ * @author Rajiv Singla . Creation Date: 11/9/2016.
+ */
+public class TCACEFPolicyThresholdsProcessorTest extends BaseAnalyticsTCAUnitTest {
+
+    @Test
+    public void testCEFPolicyThresholdProcessorWithNoThresholdViolation() throws Exception {
+
+        final String cefMessageString = fromStream(CEF_MESSAGE_JSON_FILE_LOCATION);
+        final TCACEFProcessorContext tcacefProcessorContext = new TCACEFProcessorContext(cefMessageString,
+                getSampleTCAPolicy());
+        tcacefProcessorContext.setCEFEventListener(getCEFEventListener());
+
+        AbstractTCAECEFPolicyProcessor policyThresholdsProcessor = new TCACEFPolicyThresholdsProcessor();
+        final TCACEFProcessorContext finalProcessorContext = policyThresholdsProcessor.apply(tcacefProcessorContext);
+
+        assertFalse("Process Context can Processing Continue flag should be false", finalProcessorContext
+                .canProcessingContinue());
+        assertThat("Policy Threshold Processor State must be terminated early",
+                policyThresholdsProcessor.getProcessingState(), is(ProcessingState.PROCESSING_TERMINATED_EARLY));
+        assertEquals("Policy must not change", getSampleTCAPolicy(), finalProcessorContext.getTCAPolicy());
+
+    }
+
+    @Test
+    public void testCEFPolicyThresholdProcessorWithThresholdViolation() throws Exception {
+
+        final String cefMessageString = fromStream(CEF_MESSAGE_WITH_THRESHOLD_VIOLATION_JSON_FILE_LOCATION);
+        final TCACEFProcessorContext tcacefProcessorContext = new TCACEFProcessorContext(cefMessageString,
+                getSampleTCAPolicy());
+
+        final EventListener eventListener = ANALYTICS_MODEL_OBJECT_MAPPER.readValue(cefMessageString,
+                EventListener.class);
+        tcacefProcessorContext.setCEFEventListener(eventListener);
+
+        AbstractTCAECEFPolicyProcessor policyThresholdsProcessor = new TCACEFPolicyThresholdsProcessor();
+        final TCACEFProcessorContext finalProcessorContext = policyThresholdsProcessor.apply(tcacefProcessorContext);
+
+        assertTrue("Process Context can Processing Continue flag should be true", finalProcessorContext
+                .canProcessingContinue());
+        assertThat("Policy Threshold Processor State must be successful",
+                policyThresholdsProcessor.getProcessingState(), is(ProcessingState.PROCESSING_FINISHED_SUCCESSFULLY));
+        assertEquals("Policy must not change", getSampleTCAPolicy(), finalProcessorContext.getTCAPolicy());
+
+    }
+
+}
diff --git a/dcae-analytics-tca/src/test/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFProcessorContextTest.java b/dcae-analytics-tca/src/test/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFProcessorContextTest.java
index 77b73cd..1482565 100644
--- a/dcae-analytics-tca/src/test/java/org/openecomp/dcae/apod/analytics/tca/processor/TCACEFProcessorContextTest.java
+++ b/dcae-analytics-tca/src/test/java/org/onap/dcae/apod/analytics/tca/processor/TCACEFProcessorContextTest.java
@@ -1,38 +1,38 @@
-/*

- * ===============================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.apod.analytics.tca.processor;

-

-import org.junit.Test;

-import org.openecomp.dcae.apod.analytics.tca.BaseAnalyticsTCAUnitTest;

-

-/**

- *

- * @author Rajiv Singla . Creation Date: 11/14/2016.

- */

-public class TCACEFProcessorContextTest extends BaseAnalyticsTCAUnitTest {

-

-    @Test

-    public void testProcessorContextSerialization() throws Exception {

-        TCACEFProcessorContext tcacefProcessorContext = new TCACEFProcessorContext(getValidCEFMessage(),

-                getSampleTCAPolicy());

-        testSerialization(tcacefProcessorContext, TCACEFProcessorContextTest.class);

-    }

-}

+/*
+ * ===============================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.onap.dcae.apod.analytics.tca.processor;
+
+import org.junit.Test;
+import org.onap.dcae.apod.analytics.tca.BaseAnalyticsTCAUnitTest;
+
+/**
+ *
+ * @author Rajiv Singla . Creation Date: 11/14/2016.
+ */
+public class TCACEFProcessorContextTest extends BaseAnalyticsTCAUnitTest {
+
+    @Test
+    public void testProcessorContextSerialization() throws Exception {
+        TCACEFProcessorContext tcacefProcessorContext = new TCACEFProcessorContext(getValidCEFMessage(),
+                getSampleTCAPolicy());
+        testSerialization(tcacefProcessorContext, TCACEFProcessorContextTest.class);
+    }
+}
diff --git a/dcae-analytics-tca/src/test/java/org/openecomp/dcae/apod/analytics/tca/utils/TCAUtilsTest.java b/dcae-analytics-tca/src/test/java/org/onap/dcae/apod/analytics/tca/utils/TCAUtilsTest.java
index c218de6..e6b64d4 100644
--- a/dcae-analytics-tca/src/test/java/org/openecomp/dcae/apod/analytics/tca/utils/TCAUtilsTest.java
+++ b/dcae-analytics-tca/src/test/java/org/onap/dcae/apod/analytics/tca/utils/TCAUtilsTest.java
@@ -1,418 +1,418 @@
-/*

- * ===============================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.apod.analytics.tca.utils;

-

-import com.google.common.base.Supplier;

-import com.google.common.collect.ImmutableSet;

-import com.google.common.collect.Table;

-import org.apache.commons.lang3.tuple.Pair;

-import org.junit.Rule;

-import org.junit.Test;

-import org.junit.rules.ExpectedException;

-import org.mockito.Mockito;

-import org.openecomp.dcae.apod.analytics.common.AnalyticsConstants;

-import org.openecomp.dcae.apod.analytics.common.exception.MessageProcessingException;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.CommonEventHeader;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.Domain;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.Event;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.EventListener;

-import org.openecomp.dcae.apod.analytics.model.domain.cef.EventSeverity;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.ClosedLoopEventStatus;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.ControlLoopSchemaType;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.Direction;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.MetricsPerEventName;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.TCAPolicy;

-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.Threshold;

-import org.openecomp.dcae.apod.analytics.model.facade.tca.TCAVESResponse;

-import org.openecomp.dcae.apod.analytics.tca.BaseAnalyticsTCAUnitTest;

-import org.openecomp.dcae.apod.analytics.tca.processor.TCACEFProcessorContext;

-import org.quartz.Job;

-import org.quartz.JobDataMap;

-import org.quartz.JobDetail;

-import org.quartz.Scheduler;

-import org.quartz.SimpleTrigger;

-import org.quartz.impl.StdSchedulerFactory;

-

-import java.math.BigDecimal;

-import java.util.Arrays;

-import java.util.HashMap;

-import java.util.List;

-import java.util.Map;

-import java.util.Set;

-

-import static org.hamcrest.CoreMatchers.is;

-import static org.hamcrest.CoreMatchers.isA;

-import static org.hamcrest.Matchers.containsInAnyOrder;

-import static org.junit.Assert.assertEquals;

-import static org.junit.Assert.assertFalse;

-import static org.junit.Assert.assertNotNull;

-import static org.junit.Assert.assertNull;

-import static org.junit.Assert.assertThat;

-import static org.junit.Assert.assertTrue;

-import static org.mockito.Mockito.mock;

-import static org.mockito.Mockito.times;

-import static org.mockito.Mockito.verify;

-import static org.mockito.Mockito.when;

-

-/**

- * @author Rajiv Singla . Creation Date: 11/9/2016.

- */

-public class TCAUtilsTest extends BaseAnalyticsTCAUnitTest {

-

-    @Test

-    public void testGetPolicyEventNames() throws Exception {

-

-        final TCAPolicy sampleTCAPolicy = getSampleTCAPolicy();

-        final List<String> eventNames = TCAUtils.getPolicyEventNames(sampleTCAPolicy);

-

-        assertThat("Policy event names must contain vFirewall, vLoadBalancer, virtualVMEventName", eventNames,

-                containsInAnyOrder("Mfvs_eNodeB_RANKPI", "vLoadBalancer", "virtualVMEventName"));

-    }

-

-    @Test

-    public void testGetPolicyEventNamesSupplier() throws Exception {

-        final TCAPolicy sampleTCAPolicy = getSampleTCAPolicy();

-        final Supplier<List<String>> policyEventNamesSupplier = TCAUtils.getPolicyEventNamesSupplier

-                (sampleTCAPolicy);

-        final List<String> eventNames = policyEventNamesSupplier.get();

-        assertThat("Policy event names must contain vFirewall and vLoadBalancer", eventNames,

-                containsInAnyOrder("Mfvs_eNodeB_RANKPI", "vLoadBalancer", "virtualVMEventName"));

-    }

-

-    @Test

-    public void testProcessCEFMessage() throws Exception {

-        final String cefMessageString = fromStream(CEF_MESSAGE_JSON_FILE_LOCATION);

-        final TCACEFProcessorContext tcacefProcessorContext = TCAUtils.filterCEFMessage(cefMessageString,

-                getSampleTCAPolicy());

-        assertThat("TCAECEFProcessor Processor Context can continue flag is true", tcacefProcessorContext

-                .canProcessingContinue(), is(true));

-    }

-

-    @Test

-    public void testGetPolicyFRThresholdsTableSupplier() throws Exception {

-        final Table<String, String, List<Threshold>> policyFRThresholdPathTable = TCAUtils

-                .getPolicyEventNameThresholdsTableSupplier(getSampleTCAPolicy()).get();

-

-        final Map<String, List<Threshold>> eNodeBRankpi = policyFRThresholdPathTable.row("Mfvs_eNodeB_RANKPI");

-        final Map<String, List<Threshold>> vLoadBalancer = policyFRThresholdPathTable.row("vLoadBalancer");

-

-        final Set<String> eNodeBRankpiFieldPaths = eNodeBRankpi.keySet();

-        final Set<String> vLoadBalancerPaths = vLoadBalancer.keySet();

-

-        final String receivedBroadcastPacketsFieldPath =

-                "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedBroadcastPacketsAccumulated";

-        assertThat("eNodeBRankpi threshold field path size must be " +

-                        "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*]" +

-                        ".receivedBroadcastPacketsAccumulated",

-                eNodeBRankpiFieldPaths.iterator().next(),

-                is(receivedBroadcastPacketsFieldPath));

-

-        assertThat("vLoadBalancer threshold field path size must be " +

-                        "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*]" +

-                        ".receivedBroadcastPacketsAccumulated",

-                vLoadBalancerPaths.iterator().next(),

-                is(receivedBroadcastPacketsFieldPath));

-

-        final List<Threshold> eNodeBRankpiThresholds = policyFRThresholdPathTable.get("Mfvs_eNodeB_RANKPI",

-                receivedBroadcastPacketsFieldPath);

-        final List<Threshold> vLoadBalancerThresholds = policyFRThresholdPathTable.get("vLoadBalancer",

-                receivedBroadcastPacketsFieldPath);

-

-        assertThat("eNodeBRankpi Threshold size must be 3", eNodeBRankpiThresholds.size(), is(3));

-        assertThat("vLoadBalancer Threshold size must be 2", vLoadBalancerThresholds.size(), is(2));

-    }

-

-    @Test

-    public void testGetJsonPathValueWithValidMessageAndPolicy() throws Exception {

-        final String cefMessageString = fromStream(CEF_MESSAGE_JSON_FILE_LOCATION);

-        final String jsonPath =

-                "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedBroadcastPacketsAccumulated";

-        final ImmutableSet<String> fieldPaths = ImmutableSet.of(jsonPath);

-        final Map<String, List<BigDecimal>> jsonPathValueMap = TCAUtils.getJsonPathValue(cefMessageString, fieldPaths);

-        assertThat("Json Path value must match",

-                jsonPathValueMap.get(jsonPath).get(0), is(new BigDecimal(5000)));

-

-    }

-

-    @Test

-    public void testGetJsonPathValueWithValidPath() throws Exception {

-        final String cefMessageString = fromStream(CEF_MESSAGE_JSON_FILE_LOCATION);

-        final String jsonPath = "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].invalid";

-        final ImmutableSet<String> fieldPaths = ImmutableSet.of(jsonPath);

-        final Map<String, List<BigDecimal>> jsonPathValueMap = TCAUtils.getJsonPathValue(cefMessageString, fieldPaths);

-        assertThat("Json path value must be empty", jsonPathValueMap.size(), is(0));

-

-    }

-

-

-    @Test

-    public void testCreateNewTCAVESResponseWithVFControlLoopSchemaType() throws Exception {

-        TCACEFProcessorContext tcacefProcessorContext = mock(TCACEFProcessorContext.class);

-

-        MetricsPerEventName metricsPerEventName = mock(MetricsPerEventName.class);

-        when(metricsPerEventName.getThresholds()).thenReturn(getThresholds());

-        when(metricsPerEventName.getPolicyScope()).thenReturn("Test Policy scope");

-        when(tcacefProcessorContext.getMetricsPerEventName()).thenReturn(metricsPerEventName);

-        when(metricsPerEventName.getEventName()).thenReturn("testEventName");

-        when(metricsPerEventName.getControlLoopSchemaType()).thenReturn(ControlLoopSchemaType.VM);

-

-        when(tcacefProcessorContext.getCEFEventListener()).thenReturn(getCEFEventListener());

-        TCAVESResponse tcaVESResponse = TCAUtils.createNewTCAVESResponse(tcacefProcessorContext, "TCA_APP_NAME");

-

-        //TODO :  Add proper assertions, as the usage is not clearly understood

-        assertThat(tcaVESResponse.getClosedLoopControlName(),

-                is("CL-LBAL-LOW-TRAFFIC-SIG-FB480F95-A453-6F24-B767-FD703241AB1A"));

-        assertThat(tcaVESResponse.getVersion(), is("Test Version"));

-        assertThat(tcaVESResponse.getPolicyScope(), is("Test Policy scope"));

-        assertNull(tcaVESResponse.getAai().getGenericVNFName());

-        assertNotNull(tcaVESResponse.getAai().getGenericServerName());

-    }

-

-    @Test

-    public void testCreateNewTCAVESResponseWithFunctionalRolevFirewall() throws Exception {

-        TCACEFProcessorContext tcacefProcessorContext = mock(TCACEFProcessorContext.class);

-

-        MetricsPerEventName metricsPerEventName = mock(MetricsPerEventName.class);

-        when(metricsPerEventName.getThresholds()).thenReturn(getThresholds());

-        when(metricsPerEventName.getPolicyScope()).thenReturn("Test Policy scope");

-        when(tcacefProcessorContext.getMetricsPerEventName()).thenReturn(metricsPerEventName);

-        when(metricsPerEventName.getEventName()).thenReturn("vFirewall");

-

-        when(tcacefProcessorContext.getCEFEventListener()).thenReturn(getCEFEventListener());

-        TCAVESResponse tcaVESResponse = TCAUtils.createNewTCAVESResponse(tcacefProcessorContext, "TCA_APP_NAME");

-

-        //TODO :  Add proper assertions, as the usage is not clearly understood

-        assertThat(tcaVESResponse.getClosedLoopControlName(),

-                is("CL-LBAL-LOW-TRAFFIC-SIG-FB480F95-A453-6F24-B767-FD703241AB1A"));

-        assertThat(tcaVESResponse.getVersion(), is("Test Version"));

-        assertThat(tcaVESResponse.getPolicyScope(), is("Test Policy scope"));

-        assertNotNull(tcaVESResponse.getAai().getGenericVNFName());

-        assertNull(tcaVESResponse.getAai().getGenericServerName());

-

-    }

-

-    @Rule

-    public ExpectedException expectedIllegalArgumentException = ExpectedException.none();

-

-    @Test

-    public void testCreateNewTCAVESResponseNullFunctionalRole() throws Exception {

-        expectedIllegalArgumentException.expect(MessageProcessingException.class);

-        expectedIllegalArgumentException.expectCause(isA(IllegalArgumentException.class));

-        expectedIllegalArgumentException.expectMessage("No violations metrics. Unable to create VES Response");

-

-        TCACEFProcessorContext tcacefProcessorContext = mock(TCACEFProcessorContext.class);

-        TCAVESResponse tcaVESResponse = TCAUtils.createNewTCAVESResponse(tcacefProcessorContext, "TCA_APP_NAME");

-        assertNotNull(tcaVESResponse.getClosedLoopControlName());

-    }

-

-    @Test

-    public void testPrioritizeThresholdViolations() throws Exception {

-

-        Map<String, Threshold> thresholdMap = new HashMap<>();

-        Threshold majorThreshold = mock(Threshold.class);

-        when(majorThreshold.getSeverity()).thenReturn(EventSeverity.MAJOR);

-        thresholdMap.put("MAJOR", majorThreshold);

-

-        Threshold result1 = TCAUtils.prioritizeThresholdViolations(thresholdMap);

-        assertEquals(result1.getSeverity(), EventSeverity.MAJOR);

-

-        Threshold criticalThreshold = mock(Threshold.class);

-        when(criticalThreshold.getSeverity()).thenReturn(EventSeverity.CRITICAL);

-        thresholdMap.put("CRITICAL", criticalThreshold);

-

-        Threshold result2 = TCAUtils.prioritizeThresholdViolations(thresholdMap);

-        assertEquals(result2.getSeverity(), EventSeverity.CRITICAL);

-    }

-

-    @Test

-    public void testCreateViolatedMetrics() throws Exception {

-        TCAPolicy tcaPolicy = getSampleTCAPolicy();

-        Threshold violatedThreshold = getCriticalThreshold();

-        String functionalRole = "Mfvs_eNodeB_RANKPI";

-        MetricsPerEventName result = TCAUtils.createViolatedMetrics(tcaPolicy, violatedThreshold, functionalRole);

-        assertThat(result.getPolicyScope(), is("resource=vFirewall;type=configuration"));

-        assertThat(result.getPolicyName(), is("configuration.dcae.microservice.tca.xml"));

-    }

-

-    @Test

-    public void testCreateViolatedMetricsWrongEventName() throws Exception {

-        expectedIllegalArgumentException.expect(MessageProcessingException.class);

-        expectedIllegalArgumentException.expectCause(isA(IllegalStateException.class));

-        String eventName = "badEventName";

-        expectedIllegalArgumentException.expectMessage("TCA Policy must contain eventName: " + eventName);

-        TCAPolicy tcaPolicy = getSampleTCAPolicy();

-        Threshold violatedThreshold = getCriticalThreshold();

-        TCAUtils.createViolatedMetrics(tcaPolicy, violatedThreshold, eventName);

-    }

-

-    @Test

-    public void testGetDomainAndEventName() {

-        TCACEFProcessorContext tcacefProcessorContext = mock(TCACEFProcessorContext.class);

-        EventListener eventListener = mock(EventListener.class);

-        Event event = mock(Event.class);

-        CommonEventHeader commonEventHeader = mock(CommonEventHeader.class);

-

-        Pair<String, String> result = TCAUtils.getDomainAndEventName(tcacefProcessorContext);

-        assertNull(result.getLeft());

-        assertNull(result.getRight());

-

-        when(tcacefProcessorContext.getCEFEventListener()).thenReturn(eventListener);

-        result = TCAUtils.getDomainAndEventName(tcacefProcessorContext);

-        assertNull(result.getLeft());

-        assertNull(result.getRight());

-

-        when(eventListener.getEvent()).thenReturn(event);

-        result = TCAUtils.getDomainAndEventName(tcacefProcessorContext);

-        assertNull(result.getLeft());

-        assertNull(result.getRight());

-

-        when(event.getCommonEventHeader()).thenReturn(commonEventHeader);

-        result = TCAUtils.getDomainAndEventName(tcacefProcessorContext);

-        assertNull(result.getLeft());

-        assertNull(result.getRight());

-

-        when(commonEventHeader.getDomain()).thenReturn(Domain.other);

-        when(commonEventHeader.getEventName()).thenReturn("eventName");

-

-        result = TCAUtils.getDomainAndEventName(tcacefProcessorContext);

-        assertEquals(result.getLeft(), "other");

-        assertEquals(result.getRight(), "eventName");

-

-    }

-

-    @Test

-    public void testComputeThresholdViolationsNotPresent() throws Exception {

-        TCACEFProcessorContext tcacefProcessorContext = mock(TCACEFProcessorContext.class);

-        when(tcacefProcessorContext.canProcessingContinue()).thenReturn(true);

-        when(tcacefProcessorContext.getMessage()).thenReturn(getValidCEFMessage());

-

-        when(tcacefProcessorContext.getTCAPolicy()).thenReturn(getSampleTCAPolicy());

-        when(tcacefProcessorContext.getCEFEventListener()).thenReturn(getCEFEventListener());

-

-        TCACEFProcessorContext result = TCAUtils.computeThresholdViolations(tcacefProcessorContext);

-        assertNotNull(result);

-        verify(result, times(0)).setMetricsPerEventName(Mockito.any(MetricsPerEventName.class));

-        assertEquals("Policy must not change", getSampleTCAPolicy(), result.getTCAPolicy());

-    }

-

-    @Test

-    public void testComputeThresholdViolationsPresent() throws Exception {

-        TCACEFProcessorContext tcacefProcessorContext = mock(TCACEFProcessorContext.class);

-        when(tcacefProcessorContext.canProcessingContinue()).thenReturn(true);

-        final String cefMessageString = fromStream(CEF_MESSAGE_WITH_THRESHOLD_VIOLATION_JSON_FILE_LOCATION);

-        when(tcacefProcessorContext.getMessage()).thenReturn(cefMessageString);

-

-        when(tcacefProcessorContext.getTCAPolicy()).thenReturn(getSampleTCAPolicy());

-        when(tcacefProcessorContext.getCEFEventListener()).thenReturn(getCEFEventListener());

-

-        TCACEFProcessorContext result = TCAUtils.computeThresholdViolations(tcacefProcessorContext);

-        verify(result, times(1)).setMetricsPerEventName(Mockito.any(MetricsPerEventName.class));

-

-        assertEquals("Policy must not change", getSampleTCAPolicy(), result.getTCAPolicy());

-    }

-

-

-    @Test

-    public void testCreateTCAPolicyMetricsPerKeyName() throws Exception {

-

-        final Map<String, String> tcaPolicyMap = TCAUtils.filterMapByKeyNamePrefix(getControllerRuntimeArguments(),

-                AnalyticsConstants.TCA_POLICY_METRICS_PER_FUNCTIONAL_ROLE_PATH);

-

-        // determine functional Roles

-        final Map<String, Map<String, String>> functionalRolesMap =

-                TCAUtils.extractSubTree(tcaPolicyMap, 2, 3, AnalyticsConstants.TCA_POLICY_DELIMITER);

-

-        final List<MetricsPerEventName> tcaPolicyMetricsPerEventNameList =

-                TCAUtils.createTCAPolicyMetricsPerEventNameList(functionalRolesMap);

-

-        assertThat("There are two Metrics per function role", 2,

-                is(tcaPolicyMetricsPerEventNameList.size()));

-    }

-

-

-    @Test

-    public void testCreateQuartzScheduler() throws Exception {

-        final Scheduler scheduler = Mockito.mock(Scheduler.class);

-        final StdSchedulerFactory stdSchedulerFactory = Mockito.mock(StdSchedulerFactory.class);

-        when(stdSchedulerFactory.getScheduler()).thenReturn(scheduler);

-        final JobDataMap jobDataMap = Mockito.mock(JobDataMap.class);

-        TCAUtils.createQuartzScheduler(1000, stdSchedulerFactory,

-                "data/properties/quartz-test.properties", jobDataMap, Job.class,

-                "testJob", "testTigger");

-        verify(scheduler, times(1))

-                .scheduleJob(Mockito.any(JobDetail.class), Mockito.any(SimpleTrigger.class));

-    }

-

-

-    @Test

-    public void testCreateTCAAlertStringWhenCEFIsEnabled() throws Exception {

-        final MetricsPerEventName violatedMetrics = createViolatedMetricsPerEventName(EventSeverity.CRITICAL);

-        TCACEFProcessorContext processorContext = mock(TCACEFProcessorContext.class);

-        when(processorContext.getMetricsPerEventName()).thenReturn(violatedMetrics);

-        when(processorContext.getCEFEventListener()).thenReturn(getCEFEventListener());

-        final String alertString = TCAUtils.createTCAAlertString(processorContext, "testApp", true);

-        assertTrue(alertString.contains("thresholdCrossingAlertFields"));

-    }

-

-    @Test(expected = MessageProcessingException.class)

-    public void testCreateTCAAlertStringWhenViolatedMetricsNotPresentAndCEFIsEnabled() throws Exception {

-        TCACEFProcessorContext processorContext = mock(TCACEFProcessorContext.class);

-        when(processorContext.getMetricsPerEventName()).thenReturn(null);

-        TCAUtils.createTCAAlertString(processorContext, "testApp", true);

-    }

-

-    @Test

-    public void testCreateTCAAlertStringWhenCEFIsDisabled() throws Exception {

-        final MetricsPerEventName violatedMetrics = createViolatedMetricsPerEventName(EventSeverity.MAJOR);

-        TCACEFProcessorContext processorContext = mock(TCACEFProcessorContext.class);

-        when(processorContext.getMetricsPerEventName()).thenReturn(violatedMetrics);

-        when(processorContext.getCEFEventListener()).thenReturn(getCEFEventListener());

-        final String alertString = TCAUtils.createTCAAlertString(processorContext, "testApp", false);

-        assertFalse(alertString.contains("thresholdCrossingAlertFields"));

-    }

-

-    @Test(expected = MessageProcessingException.class)

-    public void testCreateTCAAlertStringWhenViolatedMetricsNotPresentAndCEFIsDisabled() throws Exception {

-        TCACEFProcessorContext processorContext = mock(TCACEFProcessorContext.class);

-        when(processorContext.getMetricsPerEventName()).thenReturn(null);

-        TCAUtils.createTCAAlertString(processorContext, "testApp", false);

-    }

-

-    private static MetricsPerEventName createViolatedMetricsPerEventName(EventSeverity severity) {

-        final Threshold violatedThreshold = new Threshold();

-        violatedThreshold.setSeverity(severity);

-        violatedThreshold.setDirection(Direction.GREATER);

-        violatedThreshold.setClosedLoopControlName("violatedThresholdClosedLoopName");

-        violatedThreshold.setActualFieldValue(new BigDecimal(100L));

-        violatedThreshold.setFieldPath("violatedThresholdFieldPath");

-        violatedThreshold.setVersion("violatedThresholdVersion");

-        violatedThreshold.setClosedLoopEventStatus(ClosedLoopEventStatus.ONSET);

-        violatedThreshold.setThresholdValue(50L);

-

-        final MetricsPerEventName violatedMetrics = new MetricsPerEventName();

-        violatedMetrics.setPolicyName("violatePolicyName");

-        violatedMetrics.setPolicyVersion("violatedPolicyVersion");

-        violatedMetrics.setPolicyScope("violatedPolicyScope");

-        violatedMetrics.setEventName("violatedEventName");

-        violatedMetrics.setThresholds(Arrays.asList(violatedThreshold));

-        return violatedMetrics;

-    }

-}

+/*
+ * ===============================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.onap.dcae.apod.analytics.tca.utils;
+
+import com.google.common.base.Supplier;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Table;
+import org.apache.commons.lang3.tuple.Pair;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.mockito.Mockito;
+import org.onap.dcae.apod.analytics.common.AnalyticsConstants;
+import org.onap.dcae.apod.analytics.common.exception.MessageProcessingException;
+import org.onap.dcae.apod.analytics.model.domain.cef.CommonEventHeader;
+import org.onap.dcae.apod.analytics.model.domain.cef.Domain;
+import org.onap.dcae.apod.analytics.model.domain.cef.Event;
+import org.onap.dcae.apod.analytics.model.domain.cef.EventListener;
+import org.onap.dcae.apod.analytics.model.domain.cef.EventSeverity;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.ClosedLoopEventStatus;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.ControlLoopSchemaType;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.Direction;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.MetricsPerEventName;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.TCAPolicy;
+import org.onap.dcae.apod.analytics.model.domain.policy.tca.Threshold;
+import org.onap.dcae.apod.analytics.model.facade.tca.TCAVESResponse;
+import org.onap.dcae.apod.analytics.tca.BaseAnalyticsTCAUnitTest;
+import org.onap.dcae.apod.analytics.tca.processor.TCACEFProcessorContext;
+import org.quartz.Job;
+import org.quartz.JobDataMap;
+import org.quartz.JobDetail;
+import org.quartz.Scheduler;
+import org.quartz.SimpleTrigger;
+import org.quartz.impl.StdSchedulerFactory;
+
+import java.math.BigDecimal;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.CoreMatchers.isA;
+import static org.hamcrest.Matchers.containsInAnyOrder;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+/**
+ * @author Rajiv Singla . Creation Date: 11/9/2016.
+ */
+public class TCAUtilsTest extends BaseAnalyticsTCAUnitTest {
+
+    @Test
+    public void testGetPolicyEventNames() throws Exception {
+
+        final TCAPolicy sampleTCAPolicy = getSampleTCAPolicy();
+        final List<String> eventNames = TCAUtils.getPolicyEventNames(sampleTCAPolicy);
+
+        assertThat("Policy event names must contain vFirewall, vLoadBalancer, virtualVMEventName", eventNames,
+                containsInAnyOrder("Mfvs_eNodeB_RANKPI", "vLoadBalancer", "virtualVMEventName"));
+    }
+
+    @Test
+    public void testGetPolicyEventNamesSupplier() throws Exception {
+        final TCAPolicy sampleTCAPolicy = getSampleTCAPolicy();
+        final Supplier<List<String>> policyEventNamesSupplier = TCAUtils.getPolicyEventNamesSupplier
+                (sampleTCAPolicy);
+        final List<String> eventNames = policyEventNamesSupplier.get();
+        assertThat("Policy event names must contain vFirewall and vLoadBalancer", eventNames,
+                containsInAnyOrder("Mfvs_eNodeB_RANKPI", "vLoadBalancer", "virtualVMEventName"));
+    }
+
+    @Test
+    public void testProcessCEFMessage() throws Exception {
+        final String cefMessageString = fromStream(CEF_MESSAGE_JSON_FILE_LOCATION);
+        final TCACEFProcessorContext tcacefProcessorContext = TCAUtils.filterCEFMessage(cefMessageString,
+                getSampleTCAPolicy());
+        assertThat("TCAECEFProcessor Processor Context can continue flag is true", tcacefProcessorContext
+                .canProcessingContinue(), is(true));
+    }
+
+    @Test
+    public void testGetPolicyFRThresholdsTableSupplier() throws Exception {
+        final Table<String, String, List<Threshold>> policyFRThresholdPathTable = TCAUtils
+                .getPolicyEventNameThresholdsTableSupplier(getSampleTCAPolicy()).get();
+
+        final Map<String, List<Threshold>> eNodeBRankpi = policyFRThresholdPathTable.row("Mfvs_eNodeB_RANKPI");
+        final Map<String, List<Threshold>> vLoadBalancer = policyFRThresholdPathTable.row("vLoadBalancer");
+
+        final Set<String> eNodeBRankpiFieldPaths = eNodeBRankpi.keySet();
+        final Set<String> vLoadBalancerPaths = vLoadBalancer.keySet();
+
+        final String receivedBroadcastPacketsFieldPath =
+                "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedBroadcastPacketsAccumulated";
+        assertThat("eNodeBRankpi threshold field path size must be " +
+                        "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*]" +
+                        ".receivedBroadcastPacketsAccumulated",
+                eNodeBRankpiFieldPaths.iterator().next(),
+                is(receivedBroadcastPacketsFieldPath));
+
+        assertThat("vLoadBalancer threshold field path size must be " +
+                        "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*]" +
+                        ".receivedBroadcastPacketsAccumulated",
+                vLoadBalancerPaths.iterator().next(),
+                is(receivedBroadcastPacketsFieldPath));
+
+        final List<Threshold> eNodeBRankpiThresholds = policyFRThresholdPathTable.get("Mfvs_eNodeB_RANKPI",
+                receivedBroadcastPacketsFieldPath);
+        final List<Threshold> vLoadBalancerThresholds = policyFRThresholdPathTable.get("vLoadBalancer",
+                receivedBroadcastPacketsFieldPath);
+
+        assertThat("eNodeBRankpi Threshold size must be 3", eNodeBRankpiThresholds.size(), is(3));
+        assertThat("vLoadBalancer Threshold size must be 2", vLoadBalancerThresholds.size(), is(2));
+    }
+
+    @Test
+    public void testGetJsonPathValueWithValidMessageAndPolicy() throws Exception {
+        final String cefMessageString = fromStream(CEF_MESSAGE_JSON_FILE_LOCATION);
+        final String jsonPath =
+                "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedBroadcastPacketsAccumulated";
+        final ImmutableSet<String> fieldPaths = ImmutableSet.of(jsonPath);
+        final Map<String, List<BigDecimal>> jsonPathValueMap = TCAUtils.getJsonPathValue(cefMessageString, fieldPaths);
+        assertThat("Json Path value must match",
+                jsonPathValueMap.get(jsonPath).get(0), is(new BigDecimal(5000)));
+
+    }
+
+    @Test
+    public void testGetJsonPathValueWithValidPath() throws Exception {
+        final String cefMessageString = fromStream(CEF_MESSAGE_JSON_FILE_LOCATION);
+        final String jsonPath = "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].invalid";
+        final ImmutableSet<String> fieldPaths = ImmutableSet.of(jsonPath);
+        final Map<String, List<BigDecimal>> jsonPathValueMap = TCAUtils.getJsonPathValue(cefMessageString, fieldPaths);
+        assertThat("Json path value must be empty", jsonPathValueMap.size(), is(0));
+
+    }
+
+
+    @Test
+    public void testCreateNewTCAVESResponseWithVFControlLoopSchemaType() throws Exception {
+        TCACEFProcessorContext tcacefProcessorContext = mock(TCACEFProcessorContext.class);
+
+        MetricsPerEventName metricsPerEventName = mock(MetricsPerEventName.class);
+        when(metricsPerEventName.getThresholds()).thenReturn(getThresholds());
+        when(metricsPerEventName.getPolicyScope()).thenReturn("Test Policy scope");
+        when(tcacefProcessorContext.getMetricsPerEventName()).thenReturn(metricsPerEventName);
+        when(metricsPerEventName.getEventName()).thenReturn("testEventName");
+        when(metricsPerEventName.getControlLoopSchemaType()).thenReturn(ControlLoopSchemaType.VM);
+
+        when(tcacefProcessorContext.getCEFEventListener()).thenReturn(getCEFEventListener());
+        TCAVESResponse tcaVESResponse = TCAUtils.createNewTCAVESResponse(tcacefProcessorContext, "TCA_APP_NAME");
+
+        //TODO :  Add proper assertions, as the usage is not clearly understood
+        assertThat(tcaVESResponse.getClosedLoopControlName(),
+                is("CL-LBAL-LOW-TRAFFIC-SIG-FB480F95-A453-6F24-B767-FD703241AB1A"));
+        assertThat(tcaVESResponse.getVersion(), is("Test Version"));
+        assertThat(tcaVESResponse.getPolicyScope(), is("Test Policy scope"));
+        assertNull(tcaVESResponse.getAai().getGenericVNFName());
+        assertNotNull(tcaVESResponse.getAai().getGenericServerName());
+    }
+
+    @Test
+    public void testCreateNewTCAVESResponseWithFunctionalRolevFirewall() throws Exception {
+        TCACEFProcessorContext tcacefProcessorContext = mock(TCACEFProcessorContext.class);
+
+        MetricsPerEventName metricsPerEventName = mock(MetricsPerEventName.class);
+        when(metricsPerEventName.getThresholds()).thenReturn(getThresholds());
+        when(metricsPerEventName.getPolicyScope()).thenReturn("Test Policy scope");
+        when(tcacefProcessorContext.getMetricsPerEventName()).thenReturn(metricsPerEventName);
+        when(metricsPerEventName.getEventName()).thenReturn("vFirewall");
+
+        when(tcacefProcessorContext.getCEFEventListener()).thenReturn(getCEFEventListener());
+        TCAVESResponse tcaVESResponse = TCAUtils.createNewTCAVESResponse(tcacefProcessorContext, "TCA_APP_NAME");
+
+        //TODO :  Add proper assertions, as the usage is not clearly understood
+        assertThat(tcaVESResponse.getClosedLoopControlName(),
+                is("CL-LBAL-LOW-TRAFFIC-SIG-FB480F95-A453-6F24-B767-FD703241AB1A"));
+        assertThat(tcaVESResponse.getVersion(), is("Test Version"));
+        assertThat(tcaVESResponse.getPolicyScope(), is("Test Policy scope"));
+        assertNotNull(tcaVESResponse.getAai().getGenericVNFName());
+        assertNull(tcaVESResponse.getAai().getGenericServerName());
+
+    }
+
+    @Rule
+    public ExpectedException expectedIllegalArgumentException = ExpectedException.none();
+
+    @Test
+    public void testCreateNewTCAVESResponseNullFunctionalRole() throws Exception {
+        expectedIllegalArgumentException.expect(MessageProcessingException.class);
+        expectedIllegalArgumentException.expectCause(isA(IllegalArgumentException.class));
+        expectedIllegalArgumentException.expectMessage("No violations metrics. Unable to create VES Response");
+
+        TCACEFProcessorContext tcacefProcessorContext = mock(TCACEFProcessorContext.class);
+        TCAVESResponse tcaVESResponse = TCAUtils.createNewTCAVESResponse(tcacefProcessorContext, "TCA_APP_NAME");
+        assertNotNull(tcaVESResponse.getClosedLoopControlName());
+    }
+
+    @Test
+    public void testPrioritizeThresholdViolations() throws Exception {
+
+        Map<String, Threshold> thresholdMap = new HashMap<>();
+        Threshold majorThreshold = mock(Threshold.class);
+        when(majorThreshold.getSeverity()).thenReturn(EventSeverity.MAJOR);
+        thresholdMap.put("MAJOR", majorThreshold);
+
+        Threshold result1 = TCAUtils.prioritizeThresholdViolations(thresholdMap);
+        assertEquals(result1.getSeverity(), EventSeverity.MAJOR);
+
+        Threshold criticalThreshold = mock(Threshold.class);
+        when(criticalThreshold.getSeverity()).thenReturn(EventSeverity.CRITICAL);
+        thresholdMap.put("CRITICAL", criticalThreshold);
+
+        Threshold result2 = TCAUtils.prioritizeThresholdViolations(thresholdMap);
+        assertEquals(result2.getSeverity(), EventSeverity.CRITICAL);
+    }
+
+    @Test
+    public void testCreateViolatedMetrics() throws Exception {
+        TCAPolicy tcaPolicy = getSampleTCAPolicy();
+        Threshold violatedThreshold = getCriticalThreshold();
+        String functionalRole = "Mfvs_eNodeB_RANKPI";
+        MetricsPerEventName result = TCAUtils.createViolatedMetrics(tcaPolicy, violatedThreshold, functionalRole);
+        assertThat(result.getPolicyScope(), is("resource=vFirewall;type=configuration"));
+        assertThat(result.getPolicyName(), is("configuration.dcae.microservice.tca.xml"));
+    }
+
+    @Test
+    public void testCreateViolatedMetricsWrongEventName() throws Exception {
+        expectedIllegalArgumentException.expect(MessageProcessingException.class);
+        expectedIllegalArgumentException.expectCause(isA(IllegalStateException.class));
+        String eventName = "badEventName";
+        expectedIllegalArgumentException.expectMessage("TCA Policy must contain eventName: " + eventName);
+        TCAPolicy tcaPolicy = getSampleTCAPolicy();
+        Threshold violatedThreshold = getCriticalThreshold();
+        TCAUtils.createViolatedMetrics(tcaPolicy, violatedThreshold, eventName);
+    }
+
+    @Test
+    public void testGetDomainAndEventName() {
+        TCACEFProcessorContext tcacefProcessorContext = mock(TCACEFProcessorContext.class);
+        EventListener eventListener = mock(EventListener.class);
+        Event event = mock(Event.class);
+        CommonEventHeader commonEventHeader = mock(CommonEventHeader.class);
+
+        Pair<String, String> result = TCAUtils.getDomainAndEventName(tcacefProcessorContext);
+        assertNull(result.getLeft());
+        assertNull(result.getRight());
+
+        when(tcacefProcessorContext.getCEFEventListener()).thenReturn(eventListener);
+        result = TCAUtils.getDomainAndEventName(tcacefProcessorContext);
+        assertNull(result.getLeft());
+        assertNull(result.getRight());
+
+        when(eventListener.getEvent()).thenReturn(event);
+        result = TCAUtils.getDomainAndEventName(tcacefProcessorContext);
+        assertNull(result.getLeft());
+        assertNull(result.getRight());
+
+        when(event.getCommonEventHeader()).thenReturn(commonEventHeader);
+        result = TCAUtils.getDomainAndEventName(tcacefProcessorContext);
+        assertNull(result.getLeft());
+        assertNull(result.getRight());
+
+        when(commonEventHeader.getDomain()).thenReturn(Domain.other);
+        when(commonEventHeader.getEventName()).thenReturn("eventName");
+
+        result = TCAUtils.getDomainAndEventName(tcacefProcessorContext);
+        assertEquals(result.getLeft(), "other");
+        assertEquals(result.getRight(), "eventName");
+
+    }
+
+    @Test
+    public void testComputeThresholdViolationsNotPresent() throws Exception {
+        TCACEFProcessorContext tcacefProcessorContext = mock(TCACEFProcessorContext.class);
+        when(tcacefProcessorContext.canProcessingContinue()).thenReturn(true);
+        when(tcacefProcessorContext.getMessage()).thenReturn(getValidCEFMessage());
+
+        when(tcacefProcessorContext.getTCAPolicy()).thenReturn(getSampleTCAPolicy());
+        when(tcacefProcessorContext.getCEFEventListener()).thenReturn(getCEFEventListener());
+
+        TCACEFProcessorContext result = TCAUtils.computeThresholdViolations(tcacefProcessorContext);
+        assertNotNull(result);
+        verify(result, times(0)).setMetricsPerEventName(Mockito.any(MetricsPerEventName.class));
+        assertEquals("Policy must not change", getSampleTCAPolicy(), result.getTCAPolicy());
+    }
+
+    @Test
+    public void testComputeThresholdViolationsPresent() throws Exception {
+        TCACEFProcessorContext tcacefProcessorContext = mock(TCACEFProcessorContext.class);
+        when(tcacefProcessorContext.canProcessingContinue()).thenReturn(true);
+        final String cefMessageString = fromStream(CEF_MESSAGE_WITH_THRESHOLD_VIOLATION_JSON_FILE_LOCATION);
+        when(tcacefProcessorContext.getMessage()).thenReturn(cefMessageString);
+
+        when(tcacefProcessorContext.getTCAPolicy()).thenReturn(getSampleTCAPolicy());
+        when(tcacefProcessorContext.getCEFEventListener()).thenReturn(getCEFEventListener());
+
+        TCACEFProcessorContext result = TCAUtils.computeThresholdViolations(tcacefProcessorContext);
+        verify(result, times(1)).setMetricsPerEventName(Mockito.any(MetricsPerEventName.class));
+
+        assertEquals("Policy must not change", getSampleTCAPolicy(), result.getTCAPolicy());
+    }
+
+
+    @Test
+    public void testCreateTCAPolicyMetricsPerKeyName() throws Exception {
+
+        final Map<String, String> tcaPolicyMap = TCAUtils.filterMapByKeyNamePrefix(getControllerRuntimeArguments(),
+                AnalyticsConstants.TCA_POLICY_METRICS_PER_FUNCTIONAL_ROLE_PATH);
+
+        // determine functional Roles
+        final Map<String, Map<String, String>> functionalRolesMap =
+                TCAUtils.extractSubTree(tcaPolicyMap, 2, 3, AnalyticsConstants.TCA_POLICY_DELIMITER);
+
+        final List<MetricsPerEventName> tcaPolicyMetricsPerEventNameList =
+                TCAUtils.createTCAPolicyMetricsPerEventNameList(functionalRolesMap);
+
+        assertThat("There are two Metrics per function role", 2,
+                is(tcaPolicyMetricsPerEventNameList.size()));
+    }
+
+
+    @Test
+    public void testCreateQuartzScheduler() throws Exception {
+        final Scheduler scheduler = Mockito.mock(Scheduler.class);
+        final StdSchedulerFactory stdSchedulerFactory = Mockito.mock(StdSchedulerFactory.class);
+        when(stdSchedulerFactory.getScheduler()).thenReturn(scheduler);
+        final JobDataMap jobDataMap = Mockito.mock(JobDataMap.class);
+        TCAUtils.createQuartzScheduler(1000, stdSchedulerFactory,
+                "data/properties/quartz-test.properties", jobDataMap, Job.class,
+                "testJob", "testTigger");
+        verify(scheduler, times(1))
+                .scheduleJob(Mockito.any(JobDetail.class), Mockito.any(SimpleTrigger.class));
+    }
+
+
+    @Test
+    public void testCreateTCAAlertStringWhenCEFIsEnabled() throws Exception {
+        final MetricsPerEventName violatedMetrics = createViolatedMetricsPerEventName(EventSeverity.CRITICAL);
+        TCACEFProcessorContext processorContext = mock(TCACEFProcessorContext.class);
+        when(processorContext.getMetricsPerEventName()).thenReturn(violatedMetrics);
+        when(processorContext.getCEFEventListener()).thenReturn(getCEFEventListener());
+        final String alertString = TCAUtils.createTCAAlertString(processorContext, "testApp", true);
+        assertTrue(alertString.contains("thresholdCrossingAlertFields"));
+    }
+
+    @Test(expected = MessageProcessingException.class)
+    public void testCreateTCAAlertStringWhenViolatedMetricsNotPresentAndCEFIsEnabled() throws Exception {
+        TCACEFProcessorContext processorContext = mock(TCACEFProcessorContext.class);
+        when(processorContext.getMetricsPerEventName()).thenReturn(null);
+        TCAUtils.createTCAAlertString(processorContext, "testApp", true);
+    }
+
+    @Test
+    public void testCreateTCAAlertStringWhenCEFIsDisabled() throws Exception {
+        final MetricsPerEventName violatedMetrics = createViolatedMetricsPerEventName(EventSeverity.MAJOR);
+        TCACEFProcessorContext processorContext = mock(TCACEFProcessorContext.class);
+        when(processorContext.getMetricsPerEventName()).thenReturn(violatedMetrics);
+        when(processorContext.getCEFEventListener()).thenReturn(getCEFEventListener());
+        final String alertString = TCAUtils.createTCAAlertString(processorContext, "testApp", false);
+        assertFalse(alertString.contains("thresholdCrossingAlertFields"));
+    }
+
+    @Test(expected = MessageProcessingException.class)
+    public void testCreateTCAAlertStringWhenViolatedMetricsNotPresentAndCEFIsDisabled() throws Exception {
+        TCACEFProcessorContext processorContext = mock(TCACEFProcessorContext.class);
+        when(processorContext.getMetricsPerEventName()).thenReturn(null);
+        TCAUtils.createTCAAlertString(processorContext, "testApp", false);
+    }
+
+    private static MetricsPerEventName createViolatedMetricsPerEventName(EventSeverity severity) {
+        final Threshold violatedThreshold = new Threshold();
+        violatedThreshold.setSeverity(severity);
+        violatedThreshold.setDirection(Direction.GREATER);
+        violatedThreshold.setClosedLoopControlName("violatedThresholdClosedLoopName");
+        violatedThreshold.setActualFieldValue(new BigDecimal(100L));
+        violatedThreshold.setFieldPath("violatedThresholdFieldPath");
+        violatedThreshold.setVersion("violatedThresholdVersion");
+        violatedThreshold.setClosedLoopEventStatus(ClosedLoopEventStatus.ONSET);
+        violatedThreshold.setThresholdValue(50L);
+
+        final MetricsPerEventName violatedMetrics = new MetricsPerEventName();
+        violatedMetrics.setPolicyName("violatePolicyName");
+        violatedMetrics.setPolicyVersion("violatedPolicyVersion");
+        violatedMetrics.setPolicyScope("violatedPolicyScope");
+        violatedMetrics.setEventName("violatedEventName");
+        violatedMetrics.setThresholds(Arrays.asList(violatedThreshold));
+        return violatedMetrics;
+    }
+}
diff --git a/dcae-analytics-tca/src/test/resources/logback-test.xml b/dcae-analytics-tca/src/test/resources/logback-test.xml
index 4857522..78cbdfa 100644
--- a/dcae-analytics-tca/src/test/resources/logback-test.xml
+++ b/dcae-analytics-tca/src/test/resources/logback-test.xml
@@ -1,55 +1,55 @@
-<?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.dcae.apod.analytics" 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>

-

+<?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.onap.dcae.apod.analytics" 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>
+