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package org.onap.sdc.dcae.rule.editor.validators;
import org.onap.sdc.common.onaplog.Enums.LogLevel;
import org.onap.sdc.dcae.composition.restmodels.ruleeditor.MapAction;
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.utils.ValidationUtils;
import org.springframework.util.CollectionUtils;
import java.util.List;
public class MapActionValidator extends CopyActionValidator<MapAction> {
private static MapActionValidator mapActionValidator = new MapActionValidator();
public static MapActionValidator getInstance() {
return mapActionValidator;
}
private MapActionValidator(){}
@Override
public boolean validate(MapAction action, List<ResponseFormat> errors) {
boolean valid = super.validate(action, errors);
if (action.getMap() == null || CollectionUtils.isEmpty(action.getMapValues())) {
valid = false;
errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.MISSING_ENTRY, null, action.getTarget()));
} else {
if (action.mapHasDefault() && !ValidationUtils.validateNotEmpty(action.getMapDefaultValue())) {
valid = false;
errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.MISSING_DEFAULT_VALUE, null, action.getTarget()));
}
try {
if (!validateMapValues(action)) {
valid = false;
errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.MISSING_ENTRY, null, action.getTarget()));
}
} catch (IllegalStateException err) {
valid = false;
errLogger.log(LogLevel.ERROR, this.getClass().getName(), "Map validation error: {}", err);
errors.add(ErrConfMgr.INSTANCE.getResponseFormat(ActionStatus.DUPLICATE_KEY, null));
}
}
return valid;
}
private boolean validateMapValues(MapAction action) {
return action.transformToMap().entrySet().stream().noneMatch(p -> !ValidationUtils.validateNotEmpty(p.getKey()) || !ValidationUtils.validateNotEmpty(p.getValue()));
}
}
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