-/*\r
- * ===============================LICENSE_START======================================\r
- * dcae-analytics\r
- * ================================================================================\r
- * Copyright © 2017 AT&T Intellectual Property. All rights reserved.\r
- * ================================================================================\r
- * Licensed under the Apache License, Version 2.0 (the "License");\r
- * you may not use this file except in compliance with the License.\r
- * You may obtain a copy of the License at\r
- *\r
- * http://www.apache.org/licenses/LICENSE-2.0\r
- *\r
- * Unless required by applicable law or agreed to in writing, software\r
- * distributed under the License is distributed on an "AS IS" BASIS,\r
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- * See the License for the specific language governing permissions and\r
- * limitations under the License.\r
- * ============================LICENSE_END===========================================\r
- */\r
-\r
-package org.openecomp.dcae.apod.analytics.cdap.common.utils;\r
-\r
-\r
-import org.openecomp.dcae.apod.analytics.cdap.common.exception.CDAPSettingsException;\r
-import org.openecomp.dcae.apod.analytics.cdap.common.settings.CDAPAppSettings;\r
-import org.openecomp.dcae.apod.analytics.cdap.common.validation.CDAPAppSettingsValidator;\r
-import org.openecomp.dcae.apod.analytics.common.validation.ValidationResponse;\r
-import org.slf4j.Logger;\r
-import org.slf4j.LoggerFactory;\r
-\r
-import javax.annotation.Nonnull;\r
-import javax.annotation.Nullable;\r
-\r
-import static com.google.common.base.Preconditions.checkNotNull;\r
-\r
-/**\r
- * Utility methods to validate null checks, empty string etc\r
- *\r
- * @author Rajiv Singla . Creation Date: 10/24/2016.\r
- */\r
-public abstract class ValidationUtils {\r
-\r
- private static final Logger LOG = LoggerFactory.getLogger(ValidationUtils.class);\r
-\r
- private ValidationUtils() {\r
-\r
- }\r
-\r
- /**\r
- * Checks if String is empty. For null string true is returned\r
- *\r
- * @param stringValue string value\r
- * @return returns true is string is empty or null\r
- */\r
- public static boolean isEmpty(@Nullable final String stringValue) {\r
- return stringValue == null || stringValue.isEmpty() || stringValue.trim().isEmpty();\r
- }\r
-\r
-\r
- /**\r
- * Checks if String value is present. A null, empty, or blank values of string\r
- * are considered not present.\r
- *\r
- * @param stringValue string value to check if it is present or not\r
- *\r
- * @return true if string value is not null, empty or blank\r
- */\r
- public static boolean isPresent(@Nullable final String stringValue) {\r
- return !isEmpty(stringValue);\r
- }\r
-\r
-\r
- /**\r
- * Provides common functionality to Validates CDAP App Settings. Throws Runtime exception if validation fails\r
- *\r
- * @param appSettings app Settings e.g. App Config, App Preferences etc\r
- * @param appSettingsValidator app Settings validator\r
- *\r
- * @param <T> Settings type e.g. AppConfig or AppPreferences\r
- * @param <R> Validation Response type\r
- * @param <V> Validator Type\r
- */\r
- public static <T extends CDAPAppSettings, R extends ValidationResponse<T>,\r
- V extends CDAPAppSettingsValidator<T, R>> void validateSettings(@Nonnull final T appSettings,\r
- @Nonnull final V appSettingsValidator) {\r
- checkNotNull(appSettings, "App Settings must not be null");\r
- checkNotNull(appSettingsValidator, "App Settings validator must not be null");\r
-\r
- final String appSettingsClassName = appSettings.getClass().getSimpleName();\r
- final String appSettingsClassValidator = appSettingsValidator.getClass().getSimpleName();\r
-\r
- LOG.debug("Validating App Settings for: {}, with App Settings Validator: {} ",\r
- appSettingsClassName, appSettingsClassValidator);\r
-\r
- final R validationResponse = appSettingsValidator.validateAppSettings(appSettings);\r
-\r
- // If setting validation fails throw an exception\r
- if (validationResponse.hasErrors()) {\r
- throw new CDAPSettingsException(\r
- validationResponse.getAllErrorMessage(), LOG, new IllegalArgumentException());\r
- }\r
-\r
- LOG.debug("App Settings Validation Successful for app Settings: {} with validator: {}", appSettingsClassName,\r
- appSettingsClassValidator);\r
- }\r
-\r
-}\r
+/*
+ * ===============================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.common.utils;
+
+
+import org.onap.dcae.apod.analytics.cdap.common.exception.CDAPSettingsException;
+import org.onap.dcae.apod.analytics.cdap.common.settings.CDAPAppSettings;
+import org.onap.dcae.apod.analytics.cdap.common.validation.CDAPAppSettingsValidator;
+import org.onap.dcae.apod.analytics.common.validation.ValidationResponse;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * Utility methods to validate null checks, empty string etc
+ *
+ * @author Rajiv Singla . Creation Date: 10/24/2016.
+ */
+public abstract class ValidationUtils {
+
+ private static final Logger LOG = LoggerFactory.getLogger(ValidationUtils.class);
+
+ private ValidationUtils() {
+
+ }
+
+ /**
+ * Checks if String is empty. For null string true is returned
+ *
+ * @param stringValue string value
+ * @return returns true is string is empty or null
+ */
+ public static boolean isEmpty(@Nullable final String stringValue) {
+ return stringValue == null || stringValue.isEmpty() || stringValue.trim().isEmpty();
+ }
+
+
+ /**
+ * Checks if String value is present. A null, empty, or blank values of string
+ * are considered not present.
+ *
+ * @param stringValue string value to check if it is present or not
+ *
+ * @return true if string value is not null, empty or blank
+ */
+ public static boolean isPresent(@Nullable final String stringValue) {
+ return !isEmpty(stringValue);
+ }
+
+
+ /**
+ * Provides common functionality to Validates CDAP App Settings. Throws Runtime exception if validation fails
+ *
+ * @param appSettings app Settings e.g. App Config, App Preferences etc
+ * @param appSettingsValidator app Settings validator
+ *
+ * @param <T> Settings type e.g. AppConfig or AppPreferences
+ * @param <R> Validation Response type
+ * @param <V> Validator Type
+ */
+ public static <T extends CDAPAppSettings, R extends ValidationResponse<T>,
+ V extends CDAPAppSettingsValidator<T, R>> void validateSettings(@Nonnull final T appSettings,
+ @Nonnull final V appSettingsValidator) {
+ checkNotNull(appSettings, "App Settings must not be null");
+ checkNotNull(appSettingsValidator, "App Settings validator must not be null");
+
+ final String appSettingsClassName = appSettings.getClass().getSimpleName();
+ final String appSettingsClassValidator = appSettingsValidator.getClass().getSimpleName();
+
+ LOG.debug("Validating App Settings for: {}, with App Settings Validator: {} ",
+ appSettingsClassName, appSettingsClassValidator);
+
+ final R validationResponse = appSettingsValidator.validateAppSettings(appSettings);
+
+ // If setting validation fails throw an exception
+ if (validationResponse.hasErrors()) {
+ throw new CDAPSettingsException(
+ validationResponse.getAllErrorMessage(), LOG, new IllegalArgumentException());
+ }
+
+ LOG.debug("App Settings Validation Successful for app Settings: {} with validator: {}", appSettingsClassName,
+ appSettingsClassValidator);
+ }
+
+}
Code Review / dcaegen2 / analytics / tca.git / blobdiff