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package org.openecomp.sdc.validation.impl.validators.heatresource;
import org.apache.commons.collections4.MapUtils;
import org.openecomp.core.validation.ErrorMessageCode;
import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
import org.openecomp.core.validation.types.GlobalValidationContext;
import org.openecomp.sdc.common.errors.Messages;
import org.openecomp.sdc.datatypes.error.ErrorLevel;
import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
import org.openecomp.sdc.heat.datatypes.model.Resource;
import org.openecomp.sdc.validation.ResourceValidator;
import org.openecomp.sdc.validation.ValidationContext;
import org.openecomp.sdc.validation.type.HeatResourceValidationContext;
import org.openecomp.sdc.validation.type.ValidatorConstants;
import java.util.List;
import java.util.Map;
/**
* Created by TALIO on 2/27/2017.
*/
public class NeutronSecurityGroupResourceValidator implements ResourceValidator {
private static final ErrorMessageCode ERROR_CODE_HSG1 = new ErrorMessageCode("HSG1");
@Override
public void validate(String fileName, Map.Entry<String, Resource> resourceEntry,
GlobalValidationContext globalContext, ValidationContext validationContext) {
HeatResourceValidationContext heatResourceValidationContext =
(HeatResourceValidationContext) validationContext;
validateSecurityGroupIsUsed(fileName, resourceEntry, heatResourceValidationContext,
globalContext);
}
private void validateSecurityGroupIsUsed(String fileName,
Map.Entry<String, Resource> resourceEntry,
HeatResourceValidationContext
heatResourceValidationContext,
GlobalValidationContext globalContext) {
Map<String, Map<String, List<String>>> securityGroupsPointedByOtherResources =
heatResourceValidationContext.getFileLevelResourceDependencies()
.get(HeatResourcesTypes.NEUTRON_SECURITY_GROUP_RESOURCE_TYPE.getHeatResource());
if (MapUtils.isEmpty(securityGroupsPointedByOtherResources)) {
return;
}
Map<String, List<String>> resourcesPointingCurrSecurityGroup =
securityGroupsPointedByOtherResources.get(resourceEntry.getKey());
if (isSecurityGroupNotInUse(resourcesPointingCurrSecurityGroup)) {
globalContext.addMessage(
fileName,
ErrorLevel.WARNING,
ErrorMessagesFormatBuilder
.getErrorWithParameters(
ERROR_CODE_HSG1, Messages.RESOURCE_NOT_IN_USE.getErrorMessage(),
ValidatorConstants.Security_Group, resourceEntry.getKey()));
}
}
private boolean isSecurityGroupNotInUse(Map<String, List<String>>
referencingResourcesToCurrSecurityGroup) {
return MapUtils.isEmpty(referencingResourcesToCurrSecurityGroup);
}
}
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