1 files changed, 156 insertions, 156 deletions
diff --git a/dcae-analytics-cdap-tca/src/main/java/org/openecomp/dcae/apod/analytics/cdap/tca/flowlet/TCAVESThresholdViolationCalculatorFlowlet.java b/dcae-analytics-cdap-tca/src/main/java/org/openecomp/dcae/apod/analytics/cdap/tca/flowlet/TCAVESThresholdViolationCalculatorFlowlet.java
index a3a35cf..f895d70 100644
--- a/dcae-analytics-cdap-tca/src/main/java/org/openecomp/dcae/apod/analytics/cdap/tca/flowlet/TCAVESThresholdViolationCalculatorFlowlet.java
+++ b/dcae-analytics-cdap-tca/src/main/java/org/openecomp/dcae/apod/analytics/cdap/tca/flowlet/TCAVESThresholdViolationCalculatorFlowlet.java
@@ -1,156 +1,156 @@
-/*
- * ===============================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.cdap.tca.flowlet;
-
-import co.cask.cdap.api.annotation.HashPartition;
-import co.cask.cdap.api.annotation.Output;
-import co.cask.cdap.api.annotation.ProcessInput;
-import co.cask.cdap.api.annotation.Property;
-import co.cask.cdap.api.dataset.lib.ObjectMappedTable;
-import co.cask.cdap.api.flow.flowlet.AbstractFlowlet;
-import co.cask.cdap.api.flow.flowlet.FlowletContext;
-import co.cask.cdap.api.flow.flowlet.OutputEmitter;
-import co.cask.cdap.api.metrics.Metrics;
-import com.fasterxml.jackson.core.JsonProcessingException;
-import org.openecomp.dcae.apod.analytics.cdap.common.CDAPComponentsConstants;
-import org.openecomp.dcae.apod.analytics.cdap.common.CDAPMetricsConstants;
-import org.openecomp.dcae.apod.analytics.cdap.common.domain.tca.ThresholdCalculatorOutput;
-import org.openecomp.dcae.apod.analytics.cdap.common.persistance.tca.TCACalculatorMessageType;
-import org.openecomp.dcae.apod.analytics.cdap.common.persistance.tca.TCAMessageStatusEntity;
-import org.openecomp.dcae.apod.analytics.cdap.tca.settings.TCAAppPreferences;
-import org.openecomp.dcae.apod.analytics.cdap.tca.utils.CDAPTCAUtils;
-import org.openecomp.dcae.apod.analytics.common.AnalyticsConstants;
-import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.TCAPolicy;
-import org.openecomp.dcae.apod.analytics.tca.processor.TCACEFProcessorContext;
-import org.openecomp.dcae.apod.analytics.tca.utils.TCAUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import static org.openecomp.dcae.apod.analytics.cdap.common.persistance.tca.TCAMessageStatusPersister.persist;
-
-/**
- * TCA VES Message Filter filters out messages which are not applicable for TCA as per TCA Policy
- *
- * @author Rajiv Singla . Creation Date: 11/3/2016.
- */
-public class TCAVESThresholdViolationCalculatorFlowlet extends AbstractFlowlet {
-
-    private static final Logger LOG = LoggerFactory.getLogger(TCAVESThresholdViolationCalculatorFlowlet.class);
-
-    @Output(CDAPComponentsConstants.TCA_FIXED_VES_TCA_CALCULATOR_NAME_OUTPUT)
-    protected OutputEmitter<ThresholdCalculatorOutput> tcaAlertOutputEmitter;
-    protected Metrics metrics;
-    private ObjectMappedTable<TCAMessageStatusEntity> vesMessageStatusTable;
-
-    @Property
-    private final String messageStatusTableName;
-    private Boolean enableAlertCEFFormat;
-
-    private TCAPolicy tcaPolicy;
-
-    /**
-     * Creates an instance of TCA VES Threshold violation calculator flowlet with give message status table name
-     *
-     * @param messageStatusTableName message status table name
-     */
-    public TCAVESThresholdViolationCalculatorFlowlet(String messageStatusTableName) {
-        this.messageStatusTableName = messageStatusTableName;
-    }
-
-    @Override
-    public void configure() {
-        setName(CDAPComponentsConstants.TCA_FIXED_VES_THRESHOLD_VIOLATION_CALCULATOR_NAME_FLOWLET);
-        setDescription(CDAPComponentsConstants.TCA_FIXED_VES_THRESHOLD_VIOLATION_CALCULATOR_DESCRIPTION_FLOWLET);
-    }
-
-
-    @Override
-    public void initialize(FlowletContext flowletContext) throws Exception {
-        super.initialize(flowletContext);
-
-        // parse Runtime Arguments to tca policy preferences
-        tcaPolicy = CDAPTCAUtils.getValidatedTCAPolicyPreferences(flowletContext);
-        // Parse runtime arguments
-        final TCAAppPreferences tcaAppPreferences = CDAPTCAUtils.getValidatedTCAAppPreferences(flowletContext);
-        enableAlertCEFFormat = tcaAppPreferences.getEnableAlertCEFFormat();
-        vesMessageStatusTable = getContext().getDataset(messageStatusTableName);
-
-    }
-
-    /**
-     * Filters VES Messages that violates TCA Policy
-     *
-     * @param vesMessage VES Message
-     * @throws JsonProcessingException if alert message cannot be parsed into JSON object
-     */
-    @ProcessInput(CDAPComponentsConstants.TCA_FIXED_VES_MESSAGE_ROUTER_OUTPUT)
-    @HashPartition(AnalyticsConstants.TCA_VES_MESSAGE_ROUTER_PARTITION_KEY)
-    public void filterVESMessages(String vesMessage) throws JsonProcessingException {
-
-        TCACalculatorMessageType calculatorMessageType = TCACalculatorMessageType.INAPPLICABLE;
-        String alertMessage = null;
-
-        // Step 1: Filter incoming messages
-        final TCACEFProcessorContext processorContext = TCAUtils.filterCEFMessage(vesMessage, tcaPolicy);
-
-        if (processorContext.canProcessingContinue()) {
-
-            // Step 2: Check if CEF Message violate any thresholds
-            final TCACEFProcessorContext processorContextWithViolations =
-                    TCAUtils.computeThresholdViolations(processorContext);
-
-            if (processorContextWithViolations.canProcessingContinue()) {
-
-                // Step 3: Create Alert Message
-                final String tcaAppName = getContext().getApplicationSpecification().getName();
-                alertMessage =
-                        TCAUtils.createTCAAlertString(processorContextWithViolations, tcaAppName, enableAlertCEFFormat);
-                calculatorMessageType = TCACalculatorMessageType.NON_COMPLIANT;
-                LOG.debug("VES Threshold Violation Detected. An alert message is be generated. {}", alertMessage);
-
-                metrics.count(CDAPMetricsConstants.TCA_VES_NON_COMPLIANT_MESSAGES_METRIC, 1);
-
-                // Step 4: Emit message to Alert Sink Flowlet
-                final ThresholdCalculatorOutput thresholdCalculatorOutput =
-                        new ThresholdCalculatorOutput(processorContext.getMessage(),
-                                TCAUtils.writeValueAsString(processorContext.getTCAPolicy()),
-                                TCAUtils.writeValueAsString(processorContextWithViolations.getMetricsPerEventName()),
-                                alertMessage);
-                tcaAlertOutputEmitter.emit(thresholdCalculatorOutput);
-
-            } else {
-
-                calculatorMessageType = TCACalculatorMessageType.COMPLIANT;
-                metrics.count(CDAPMetricsConstants.TCA_VES_COMPLIANT_MESSAGES_METRIC, 1);
-            }
-
-        } else {
-
-            metrics.count(CDAPMetricsConstants.TCA_VES_INAPPLICABLE_MESSAGES_METRIC, 1);
-        }
-
-        // save message to message status table
-        final int instanceId = getContext().getInstanceId();
-        persist(processorContext, instanceId, calculatorMessageType, vesMessageStatusTable, alertMessage);
-    }
-
-
-}
+/*
+ * ===============================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.cdap.tca.flowlet;
+
+import co.cask.cdap.api.annotation.HashPartition;
+import co.cask.cdap.api.annotation.Output;
+import co.cask.cdap.api.annotation.ProcessInput;
+import co.cask.cdap.api.annotation.Property;
+import co.cask.cdap.api.dataset.lib.ObjectMappedTable;
+import co.cask.cdap.api.flow.flowlet.AbstractFlowlet;
+import co.cask.cdap.api.flow.flowlet.FlowletContext;
+import co.cask.cdap.api.flow.flowlet.OutputEmitter;
+import co.cask.cdap.api.metrics.Metrics;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import org.openecomp.dcae.apod.analytics.cdap.common.CDAPComponentsConstants;
+import org.openecomp.dcae.apod.analytics.cdap.common.CDAPMetricsConstants;
+import org.openecomp.dcae.apod.analytics.cdap.common.domain.tca.ThresholdCalculatorOutput;
+import org.openecomp.dcae.apod.analytics.cdap.common.persistance.tca.TCACalculatorMessageType;
+import org.openecomp.dcae.apod.analytics.cdap.common.persistance.tca.TCAMessageStatusEntity;
+import org.openecomp.dcae.apod.analytics.cdap.tca.settings.TCAAppPreferences;
+import org.openecomp.dcae.apod.analytics.cdap.tca.utils.CDAPTCAUtils;
+import org.openecomp.dcae.apod.analytics.common.AnalyticsConstants;
+import org.openecomp.dcae.apod.analytics.model.domain.policy.tca.TCAPolicy;
+import org.openecomp.dcae.apod.analytics.tca.processor.TCACEFProcessorContext;
+import org.openecomp.dcae.apod.analytics.tca.utils.TCAUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import static org.openecomp.dcae.apod.analytics.cdap.common.persistance.tca.TCAMessageStatusPersister.persist;
+
+/**
+ * TCA VES Message Filter filters out messages which are not applicable for TCA as per TCA Policy
+ *
+ * @author Rajiv Singla . Creation Date: 11/3/2016.
+ */
+public class TCAVESThresholdViolationCalculatorFlowlet extends AbstractFlowlet {
+
+    private static final Logger LOG = LoggerFactory.getLogger(TCAVESThresholdViolationCalculatorFlowlet.class);
+
+    @Output(CDAPComponentsConstants.TCA_FIXED_VES_TCA_CALCULATOR_NAME_OUTPUT)
+    protected OutputEmitter<ThresholdCalculatorOutput> tcaAlertOutputEmitter;
+    protected Metrics metrics;
+    private ObjectMappedTable<TCAMessageStatusEntity> vesMessageStatusTable;
+
+    @Property
+    private final String messageStatusTableName;
+    private Boolean enableAlertCEFFormat;
+
+    private TCAPolicy tcaPolicy;
+
+    /**
+     * Creates an instance of TCA VES Threshold violation calculator flowlet with give message status table name
+     *
+     * @param messageStatusTableName message status table name
+     */
+    public TCAVESThresholdViolationCalculatorFlowlet(String messageStatusTableName) {
+        this.messageStatusTableName = messageStatusTableName;
+    }
+
+    @Override
+    public void configure() {
+        setName(CDAPComponentsConstants.TCA_FIXED_VES_THRESHOLD_VIOLATION_CALCULATOR_NAME_FLOWLET);
+        setDescription(CDAPComponentsConstants.TCA_FIXED_VES_THRESHOLD_VIOLATION_CALCULATOR_DESCRIPTION_FLOWLET);
+    }
+
+
+    @Override
+    public void initialize(FlowletContext flowletContext) throws Exception {
+        super.initialize(flowletContext);
+
+        // parse Runtime Arguments to tca policy preferences
+        tcaPolicy = CDAPTCAUtils.getValidatedTCAPolicyPreferences(flowletContext);
+        // Parse runtime arguments
+        final TCAAppPreferences tcaAppPreferences = CDAPTCAUtils.getValidatedTCAAppPreferences(flowletContext);
+        enableAlertCEFFormat = tcaAppPreferences.getEnableAlertCEFFormat();
+        vesMessageStatusTable = getContext().getDataset(messageStatusTableName);
+
+    }
+
+    /**
+     * Filters VES Messages that violates TCA Policy
+     *
+     * @param vesMessage VES Message
+     * @throws JsonProcessingException if alert message cannot be parsed into JSON object
+     */
+    @ProcessInput(CDAPComponentsConstants.TCA_FIXED_VES_MESSAGE_ROUTER_OUTPUT)
+    @HashPartition(AnalyticsConstants.TCA_VES_MESSAGE_ROUTER_PARTITION_KEY)
+    public void filterVESMessages(String vesMessage) throws JsonProcessingException {
+
+        TCACalculatorMessageType calculatorMessageType = TCACalculatorMessageType.INAPPLICABLE;
+        String alertMessage = null;
+
+        // Step 1: Filter incoming messages
+        final TCACEFProcessorContext processorContext = TCAUtils.filterCEFMessage(vesMessage, tcaPolicy);
+
+        if (processorContext.canProcessingContinue()) {
+
+            // Step 2: Check if CEF Message violate any thresholds
+            final TCACEFProcessorContext processorContextWithViolations =
+                    TCAUtils.computeThresholdViolations(processorContext);
+
+            if (processorContextWithViolations.canProcessingContinue()) {
+
+                // Step 3: Create Alert Message
+                final String tcaAppName = getContext().getApplicationSpecification().getName();
+                alertMessage =
+                        TCAUtils.createTCAAlertString(processorContextWithViolations, tcaAppName, enableAlertCEFFormat);
+                calculatorMessageType = TCACalculatorMessageType.NON_COMPLIANT;
+                LOG.debug("VES Threshold Violation Detected. An alert message is be generated. {}", alertMessage);
+
+                metrics.count(CDAPMetricsConstants.TCA_VES_NON_COMPLIANT_MESSAGES_METRIC, 1);
+
+                // Step 4: Emit message to Alert Sink Flowlet
+                final ThresholdCalculatorOutput thresholdCalculatorOutput =
+                        new ThresholdCalculatorOutput(processorContext.getMessage(),
+                                TCAUtils.writeValueAsString(processorContext.getTCAPolicy()),
+                                TCAUtils.writeValueAsString(processorContextWithViolations.getMetricsPerEventName()),
+                                alertMessage);
+                tcaAlertOutputEmitter.emit(thresholdCalculatorOutput);
+
+            } else {
+
+                calculatorMessageType = TCACalculatorMessageType.COMPLIANT;
+                metrics.count(CDAPMetricsConstants.TCA_VES_COMPLIANT_MESSAGES_METRIC, 1);
+            }
+
+        } else {
+
+            metrics.count(CDAPMetricsConstants.TCA_VES_INAPPLICABLE_MESSAGES_METRIC, 1);
+        }
+
+        // save message to message status table
+        final int instanceId = getContext().getInstanceId();
+        persist(processorContext, instanceId, calculatorMessageType, vesMessageStatusTable, alertMessage);
+    }
+
+
+}