{

"ResourceSpecificationVersion": "1.0.0",
"ResourceType": {
  "AWS::ElastiCache::SecurityGroupIngress": {
    "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-security-group-ingress.html",
    "Properties": {
      "CacheSecurityGroupName": {
        "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-security-group-ingress.html#cfn-elasticache-securitygroupingress-cachesecuritygroupname",
        "PrimitiveType": "String",
        "Required": true,
        "UpdateType": "Mutable"
      },
      "EC2SecurityGroupName": {
        "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-security-group-ingress.html#cfn-elasticache-securitygroupingress-ec2securitygroupname",
        "PrimitiveType": "String",
        "Required": true,
        "UpdateType": "Mutable"
      },
      "EC2SecurityGroupOwnerId": {
        "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticache-security-group-ingress.html#cfn-elasticache-securitygroupingress-ec2securitygroupownerid",
        "PrimitiveType": "String",
        "Required": false,
        "UpdateType": "Mutable"
      }
    }
  }
}

}