1 files changed, 84 insertions, 0 deletions
diff --git a/dcae-analytics-cdap-tca/src/main/java/org/onap/dcae/apod/analytics/cdap/tca/validator/TCAPreferencesValidator.java b/dcae-analytics-cdap-tca/src/main/java/org/onap/dcae/apod/analytics/cdap/tca/validator/TCAPreferencesValidator.java
new file mode 100644
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+++ b/dcae-analytics-cdap-tca/src/main/java/org/onap/dcae/apod/analytics/cdap/tca/validator/TCAPreferencesValidator.java
@@ -0,0 +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.onap.dcae.apod.analytics.cdap.tca.validator;
+
+import org.onap.dcae.apod.analytics.cdap.common.validation.CDAPAppSettingsValidator;
+import org.onap.dcae.apod.analytics.cdap.tca.settings.TCAAppPreferences;
+import org.onap.dcae.apod.analytics.common.validation.GenericValidationResponse;
+
+import static org.onap.dcae.apod.analytics.cdap.common.utils.ValidationUtils.isEmpty;
+
+/**
+ *
+ * @author Rajiv Singla . Creation Date: 11/3/2016.
+ */
+public class TCAPreferencesValidator implements CDAPAppSettingsValidator<TCAAppPreferences,
+        GenericValidationResponse<TCAAppPreferences>> {
+
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public GenericValidationResponse<TCAAppPreferences> validateAppSettings(TCAAppPreferences appPreferences) {
+
+        final GenericValidationResponse<TCAAppPreferences> validationResponse = new GenericValidationResponse<>();
+
+        // subscriber validations
+        final String subscriberHostName = appPreferences.getSubscriberHostName();
+        if (isEmpty(subscriberHostName)) {
+            validationResponse.addErrorMessage("subscriberHostName", "Subscriber host name must be present");
+        }
+        final String subscriberTopicName = appPreferences.getSubscriberTopicName();
+        if (isEmpty(subscriberTopicName)) {
+            validationResponse.addErrorMessage("subscriberTopicName", "Subscriber topic name must be present");
+        }
+
+        // publisher validations
+        final String publisherHostName = appPreferences.getPublisherHostName();
+        if (isEmpty(publisherHostName)) {
+            validationResponse.addErrorMessage("publisherHostName", "Publisher host name must be present");
+        }
+        final String publisherTopicName = appPreferences.getPublisherTopicName();
+        if (isEmpty(publisherTopicName)) {
+            validationResponse.addErrorMessage("publisherTopicName", "Publisher topic name must be present");
+        }
+
+        final Boolean enableAAIEnrichment = appPreferences.getEnableAAIEnrichment();
+
+        // if aai enrichment is enabled then do some aai validations
+        if (enableAAIEnrichment) {
+            final String aaiEnrichmentHost = appPreferences.getAaiEnrichmentHost();
+            if (isEmpty(aaiEnrichmentHost)) {
+                validationResponse.addErrorMessage("aaiEnrichmentHost", "AAI Enrichment Host must be present");
+            }
+            final String aaiVMEnrichmentAPIPath = appPreferences.getAaiVMEnrichmentAPIPath();
+            if (isEmpty(aaiVMEnrichmentAPIPath)) {
+                validationResponse.addErrorMessage("aaiVMEnrichmentAPIPath", "AAI VM Enrichment path must be present");
+            }
+            final String aaiVNFEnrichmentAPIPath = appPreferences.getAaiVNFEnrichmentAPIPath();
+            if (isEmpty(aaiVNFEnrichmentAPIPath)) {
+                validationResponse.addErrorMessage("aaiVNFEnrichmentAPIPath", "AAI VNF Enrichment path must be " +
+                        "present");
+            }
+        }
+
+        return validationResponse;
+    }
+}