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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Nordix Foundation.
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.common.endpoints.parameters;
import java.util.List;
import lombok.Getter;
import lombok.Setter;
import org.apache.commons.lang3.StringUtils;
import org.onap.policy.common.parameters.GroupValidationResult;
import org.onap.policy.common.parameters.ParameterGroupImpl;
import org.onap.policy.common.parameters.ValidationStatus;
import org.onap.policy.common.parameters.annotations.NotBlank;
import org.onap.policy.common.parameters.annotations.NotNull;
/**
* Class to hold all parameters needed for topic properties.
*
* @author Ajith Sreekumar (ajith.sreekumar@est.tech)
*/
@NotNull
@NotBlank
@Getter
@Setter
public class TopicParameterGroup extends ParameterGroupImpl {
private List<TopicParameters> topicSources;
private List<TopicParameters> topicSinks;
public TopicParameterGroup() {
super(TopicParameterGroup.class.getSimpleName());
}
/**
* {@inheritDoc}.
*/
@Override
public GroupValidationResult validate() {
GroupValidationResult result = super.validate();
if (result.isValid() && (checkMissingMandatoryParams(topicSources)
|| checkMissingMandatoryParams(topicSinks))) {
result.setResult(ValidationStatus.INVALID, "Mandatory parameters are missing. topic, servers "
+ "and topicCommInfrastructure must be specified.");
}
return result;
}
private boolean checkMissingMandatoryParams(List<TopicParameters> topicParametersList) {
for (TopicParameters topicParameters : topicParametersList) {
if (StringUtils.isBlank(topicParameters.getTopic())
|| StringUtils.isBlank(topicParameters.getTopicCommInfrastructure())
|| topicParameters.getServers().isEmpty()) {
return true;
}
}
return false;
}
}
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