org.apache.gravitino.rel.types

Class Types

java.lang.Object

org.apache.gravitino.rel.types.Types

public class Types
extends java.lang.Object

The helper class for Type.

Nested Class Summary

Nested Classes

Modifier and Type	Class and 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 A list type.
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 and 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 Detail

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.