public void TestingAQueryDecimal()
        {
            QueryObjectsRequest query_request = new QueryObjectsRequest()
            {
                BucketName = temp_bucket,
                Query      = "x-amz-meta-decimalvalue>=6",
            };

            var response = client.QueryObjects(query_request);

            Assert.AreEqual(temp_bucket, response.BucketName);
            Assert.IsNotNull(response.ObjectMatches);
            Assert.AreEqual(2, response.ObjectMatches.Count);
            Assert.AreEqual(false, response.IsSetNextMarker());
        }
        public static void Main(string[] args)
        {
            // create the ECS S3 client
            ECSS3Client s3 = ECSS3Factory.getS3Client();

            // Create the bucket with indexed keys
            List <MetaSearchKey> bucketMetadataSearchKeys = new List <MetaSearchKey>()
            {
                new MetaSearchKey()
                {
                    Name = USER_PREFIX + FIELD_ACCOUNT_ID, Type = MetaSearchDatatype.integer
                },
                new MetaSearchKey()
                {
                    Name = USER_PREFIX + FIELD_BILLING_DATE, Type = MetaSearchDatatype.datetime
                },
                new MetaSearchKey()
                {
                    Name = USER_PREFIX + FIELD_BILL_TYPE, Type = MetaSearchDatatype.@string
                }
            };


            PutBucketRequestECS pbr = new PutBucketRequestECS();

            pbr.BucketName = BUCKET_NAME;
            pbr.SetMetadataSearchKeys(bucketMetadataSearchKeys);
            s3.PutBucket(pbr);

            foreach (string key in KEY_LIST)
            {
                PutObjectRequestECS por = new PutObjectRequestECS();
                por.BucketName = BUCKET_NAME;
                por.Key        = key;
                por.Metadata.Add(FIELD_ACCOUNT_ID, extractAccountId(key));
                por.Metadata.Add(FIELD_BILLING_DATE, extractBillDate(key));
                por.Metadata.Add(FIELD_BILL_TYPE, extractBillType(key));
                s3.PutObject(por);
            }

            while (true)
            {
                Console.Write("Enter the account id (empty for none): ");
                string accountId = Console.ReadLine();
                Console.Write("Enter the billing date (e.g. 2016-09-22, empty for none): ");
                string billingDate = Console.ReadLine();
                Console.Write("Enter the bill type (e.g. xml.  empty for none): ");
                string billType = Console.ReadLine();

                QueryObjectsRequest qor = new QueryObjectsRequest()
                {
                    BucketName = BUCKET_NAME
                };

                StringBuilder query = new StringBuilder();
                if (accountId.Length > 0)
                {
                    query.Append(USER_PREFIX + FIELD_ACCOUNT_ID + "==" + accountId + "");
                }

                if (billingDate.Length > 0)
                {
                    if (query.Length > 0)
                    {
                        query.Append(" and ");
                    }
                    query.Append(USER_PREFIX + FIELD_BILLING_DATE + "==" + billingDate + "T00:00:00Z");
                }

                if (billType.Length > 0)
                {
                    if (query.Length > 0)
                    {
                        query.Append(" and ");
                    }
                    query.Append(USER_PREFIX + FIELD_BILL_TYPE + "=='" + billType + "'");
                }

                qor.Query = query.ToString();

                QueryObjectsResponse res = s3.QueryObjects(qor);
                Console.WriteLine("--------------------------");
                Console.WriteLine("Bucket: " + res.BucketName);
                Console.WriteLine("Query: " + qor.Query);
                Console.WriteLine();

                Console.WriteLine("Key");
                Console.WriteLine("--------------------------");

                foreach (QueryObject obj in res.ObjectMatches)
                {
                    Console.WriteLine(string.Format("{0}", obj.Name));
                }

                Console.Write("Another? (Y/N) ");
                string another = Console.ReadLine();

                if (another.ToUpper() == "N")
                {
                    break;
                }
            }

            //cleanup
            foreach (string key in KEY_LIST)
            {
                s3.DeleteObject(BUCKET_NAME, key);
            }
            s3.DeleteBucket(BUCKET_NAME);
        }