C# (CSharp) FluentCassandra CassandraColumnSchema示例

示例#1

文件： FluentCounterColumn.cs 项目： tjake/fluentcassandra

        public FluentCounterColumn(CassandraColumnSchema schema = null)
            : base(schema)
        {
            schema           = GetSchema();
            schema.ValueType = CassandraType.CounterColumnType;

            // ensure value type is set to column counter type
            SetSchema(schema);
        }

示例#2

文件： FluentCounterColumn.cs 项目： nativex/fluentcassandra

        public FluentCounterColumn(CassandraColumnSchema schema = null)
            : base(schema)
        {
            schema = GetSchema();
            schema.ValueType = CassandraType.CounterColumnType;

            // ensure value type is set to column counter type
            SetSchema(schema);
        }

示例#3

        public CassandraCqlRowSchema(CqlResult result, string familyName)
        {
#if DEBUG
            _def = result.Schema;
#endif

            var def          = result.Schema;
            var colNameType  = CassandraType.GetCassandraType(def.Default_name_type);
            var colValueType = CassandraType.GetCassandraType(def.Default_value_type);

            FamilyName             = familyName;
            DefaultColumnNameType  = colNameType;
            DefaultColumnValueType = colValueType;
            Columns = new List <CassandraColumnSchema>();

            var colNameTypes = new Dictionary <CassandraObject, CassandraType>();

            foreach (var c in def.Name_types)
            {
                var type = CassandraType.GetCassandraType(c.Value);
                var name = CassandraObject.GetCassandraObjectFromDatabaseByteArray(c.Key, CassandraType.BytesType);

                colNameTypes.Add(name, type);
            }

            // columns returned
            foreach (var c in def.Value_types)
            {
                var type     = CassandraType.GetCassandraType(c.Value);
                var nameType = colNameType;
                var name     = CassandraObject.GetCassandraObjectFromDatabaseByteArray(c.Key, CassandraType.BytesType);

                if (colNameTypes.ContainsKey(name))
                {
                    nameType = colNameTypes[name];
                }

                var colSchema = new CassandraColumnSchema {
                    NameType  = nameType,
                    Name      = name,
                    ValueType = type
                };

                Columns.Add(colSchema);
            }
        }

示例#4

文件： CassandraCqlRowSchema.cs 项目： nathannis/fluentcassandra

		public CassandraCqlRowSchema(CqlResult result, string familyName)
		{
#if DEBUG
			_def = result.Schema;
#endif

			var def = result.Schema;
			var colNameType = CassandraType.GetCassandraType(def.Default_name_type);
			var colValueType = CassandraType.GetCassandraType(def.Default_value_type);

			FamilyName = familyName;
			DefaultColumnNameType = colNameType;
			DefaultColumnValueType = colValueType;
			Columns = new List<CassandraColumnSchema>();

			var colNameTypes = new Dictionary<CassandraObject, CassandraType>();

			foreach (var c in def.Name_types)
			{
				var type = CassandraType.GetCassandraType(c.Value);
				var name = CassandraObject.GetCassandraObjectFromDatabaseByteArray(c.Key, CassandraType.BytesType);

				colNameTypes.Add(name, type);
			}

			// columns returned
			foreach (var c in def.Value_types)
			{
				var type = CassandraType.GetCassandraType(c.Value);
				var nameType = colNameType;
				var name = CassandraObject.GetCassandraObjectFromDatabaseByteArray(c.Key, CassandraType.BytesType);

				if (colNameTypes.ContainsKey(name))
					nameType = colNameTypes[name];

				var colSchema = new CassandraColumnSchema {
					NameType = nameType,
					Name = name,
					ValueType = type
				};

				Columns.Add(colSchema);
			}
		}