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/*
* ===============================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.plugins.validator;
import org.openecomp.dcae.apod.analytics.cdap.common.utils.ValidationUtils;
import org.openecomp.dcae.apod.analytics.cdap.common.validation.CDAPAppSettingsValidator;
import org.openecomp.dcae.apod.analytics.cdap.plugins.domain.config.dmaap.BaseDMaaPMRPluginConfig;
import org.openecomp.dcae.apod.analytics.common.validation.GenericValidationResponse;
/**
* Validates plugin config values which are common in DMaaP MR Configs - {@link BaseDMaaPMRPluginConfig}
* <p>
* @author Rajiv Singla . Creation Date: 1/23/2017.
*
* @param <T> {@link BaseDMaaPMRPluginConfig} Sub classes
*/
public abstract class BaseDMaaPMRPluginConfigValidator<T extends BaseDMaaPMRPluginConfig> implements
CDAPAppSettingsValidator<T, GenericValidationResponse<T>> {
private static final long serialVersionUID = 1L;
/**
* Validates the {@link BaseDMaaPMRPluginConfig} parameters
*
* @param baseDMaaPMRPluginConfig DMaaP MR Plugin Config
*
* @return Validation Response containing validation errors if any
*/
@Override
public GenericValidationResponse<T> validateAppSettings(final T baseDMaaPMRPluginConfig) {
final GenericValidationResponse<T> validationResponse = new GenericValidationResponse<>();
if (ValidationUtils.isEmpty(baseDMaaPMRPluginConfig.getHostName())) {
validationResponse.addErrorMessage(
"hostName",
"DMaaPMRPluginConfig - hostname field is undefined: " + baseDMaaPMRPluginConfig);
}
if (baseDMaaPMRPluginConfig.getPortNumber() == null) {
validationResponse.addErrorMessage(
"port Number",
"DMaaPMRPluginConfig - host port number field is undefined: " + baseDMaaPMRPluginConfig);
}
if (ValidationUtils.isEmpty(baseDMaaPMRPluginConfig.getTopicName())) {
validationResponse.addErrorMessage(
"topic Name",
"DMaaPMRSourcePluginConfig - topic name field is undefined: " + baseDMaaPMRPluginConfig);
}
return validationResponse;
}
}
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