Package org.apache.gravitino.rel.types

Class Types

java.lang.Object

org.apache.gravitino.rel.types.Types

public class Types
extends Object

The helper class for Type.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Types.BinaryType	The binary type in Gravitino.
static class	Types.BooleanType	The boolean type in Gravitino.
static class	Types.ByteType	The byte type in Gravitino.
static class	Types.DateType	The date time type in Gravitino.
static class	Types.DecimalType	The decimal type in Gravitino.
static class	Types.DoubleType	The double type in Gravitino.
static class	Types.ExternalType	Represents a type that is defined in an external catalog.
static class	Types.FixedCharType	The fixed char type in Gravitino.
static class	Types.FixedType	Fixed-length byte array type, if you want to use variable-length byte array, use Types.BinaryType instead.
static class	Types.FloatType	The float type in Gravitino.
static class	Types.IntegerType	The integer type in Gravitino.
static class	Types.IntervalDayType	The interval day type in Gravitino.
static class	Types.IntervalYearType	The interval year type in Gravitino.
static class	Types.ListType	The list type in Gravitino.
static class	Types.LongType	The long type in Gravitino.
static class	Types.MapType	The map type in Gravitino.
static class	Types.NullType	The data type representing `NULL` values.
static class	Types.ShortType	The short type in Gravitino.
static class	Types.StringType	The string type in Gravitino, equivalent to varchar(MAX), which the MAX is determined by the underlying catalog.
static class	Types.StructType	The struct type in Gravitino.
static class	Types.TimestampType	The timestamp type in Gravitino.
static class	Types.TimeType	The time type in Gravitino.
static class	Types.UnionType	The union type in Gravitino.
static class	Types.UnparsedType	Represents a type that is not parsed yet.
static class	Types.UUIDType	The uuid type in Gravitino.
static class	Types.VarCharType	The varchar type in Gravitino.

Method Summary

Modifier and Type	Method	Description
static boolean	allowAutoIncrement(Type dataType)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

allowAutoIncrement

public static boolean allowAutoIncrement(Type dataType)

Parameters:

dataType - The data type to check.

Returns:

True if the given data type is allowed to be an auto-increment column.