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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.onap.sdc.dcae.composition.restmodels.ruleeditor.*;
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.RuleEditorElementType;
import org.onap.sdc.dcae.rule.editor.utils.ValidationUtils;
import org.springframework.util.CollectionUtils;
import java.util.List;
public class RuleValidator implements IRuleElementValidator<Rule> {
private static RuleValidator ruleValidator = new RuleValidator();
public static RuleValidator getInstance() {
return ruleValidator;
}
private RuleValidator(){}
public boolean validate(Rule rule, List<ResponseFormat> errors) {
boolean valid = !rule.isConditionalRule() || getConditionValidator(rule.getCondition()).validate(rule.getCondition(), errors);
// 1810 US427299 phase grouping - support user defined phase names
if(ValidationUtils.validateNotEmpty(rule.getGroupId()) && !ValidationUtils.validateNotEmpty(rule.getPhase())) {
valid = false;
errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.INVALID_RULE_FORMAT, "", "please define group name"));
}
if(!ValidationUtils.validateNotEmpty(rule.getDescription())) {
valid = false;
errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.MISSING_RULE_DESCRIPTION, null, null));
}
if(CollectionUtils.isEmpty(rule.getActions())) {
valid = false;
errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.MISSING_ACTION, null, null));
} else {
valid = rule.getActions().stream()
.map(a -> getActionValidator(a).validate(a, errors))
.reduce(true, (x,y) -> x && y) && valid;
}
return valid;
}
private IRuleElementValidator getActionValidator(BaseAction action) {
ActionTypeEnum type = ActionTypeEnum.getTypeByName(action.getActionType());
return RuleEditorElementType.getElementTypeByName(type.getType()).getValidator();
}
private IRuleElementValidator getConditionValidator(BaseCondition condition) {
return RuleEditorElementType.getElementTypeByName(condition.getClass().getSimpleName()).getValidator();
}
}
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