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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2019 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.sdc.dcae.rule.editor.validators;
import org.apache.commons.lang.StringUtils;
import org.onap.sdc.dcae.composition.restmodels.ruleeditor.Condition;
import org.onap.sdc.dcae.errormng.ActionStatus;
import org.onap.sdc.dcae.errormng.ErrConfMgr;
import org.onap.sdc.dcae.errormng.ResponseFormat;
import org.onap.sdc.dcae.rule.editor.enums.OperatorTypeEnum;
import org.onap.sdc.dcae.rule.editor.utils.ValidationUtils;
import java.util.List;
public class ConditionValidator extends BaseConditionValidator<Condition> {
private static ConditionValidator conditionValidator = new ConditionValidator();
public static ConditionValidator getInstance() {
return conditionValidator;
}
private ConditionValidator(){}
@Override
public boolean validate(Condition condition, List<ResponseFormat> errors) {
return validateConditionalAction(condition, errors) && super.validate(condition, errors);
}
public boolean validateConditionalAction(Condition condition, List<ResponseFormat> errors) {
boolean valid = true;
if(!ValidationUtils.validateNotEmpty(condition.getLeft())) {
valid = false;
errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.MISSING_OPERAND, null, "left"));
}
OperatorTypeEnum operatorTypeEnum = StringUtils.isNotEmpty(condition.getOperator()) ? OperatorTypeEnum.getTypeByName(condition.getOperator()) : null;
if(null == operatorTypeEnum) {
valid = false;
String operatorValue = StringUtils.isNotEmpty(condition.getOperator()) ? condition.getOperator() : "empty";
errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.INVALID_OPERATOR, null, operatorValue));
}
if(OperatorTypeEnum.ASSIGNED != operatorTypeEnum && OperatorTypeEnum.UNASSIGNED != operatorTypeEnum && (condition.getRight().isEmpty() || !condition.getRight().stream().allMatch(ValidationUtils::validateNotEmpty))) {
valid = false;
errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.MISSING_OPERAND, null, "right"));
}
return valid;
}
}
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