org.apache.paimon.types

Class IntType

java.lang.Object

org.apache.paimon.types.DataType

org.apache.paimon.types.IntType

All Implemented Interfaces:

Serializable

@Public
public class IntType
extends DataType

Data type of a 4-byte signed integer with values from -2,147,483,648 to 2,147,483,647.

Since:

0.4.0

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IntType()
IntType(boolean isNullable)

Method Summary

Modifier and Type	Method and Description
<R> R	accept(DataTypeVisitor<R> visitor)
String	asSQLString() Returns a string that summarizes this type as SQL standard string for printing to a console.
DataType	copy(boolean isNullable) Returns a deep copy of this type with possibly different nullability.

Methods inherited from class org.apache.paimon.types.DataType

collectFieldIds, copy, equals, equalsIgnoreNullable, getTypeRoot, hashCode, is, is, isAnyOf, isAnyOf, isNullable, notNull, nullable, serializeJson, toString, withNullability

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

IntType

public IntType(boolean isNullable)

IntType

public IntType()

Method Detail

copy

public DataType copy(boolean isNullable)

Description copied from class: DataType

Returns a deep copy of this type with possibly different nullability.

Specified by:

copy in class DataType

Parameters:

isNullable - the intended nullability of the copied type

Returns:

a deep copy

asSQLString

public String asSQLString()

Description copied from class: DataType

Returns a string that summarizes this type as SQL standard string for printing to a console. An implementation might shorten long names or skips very specific properties.

Specified by:

asSQLString in class DataType

accept

public <R> R accept(DataTypeVisitor<R> visitor)

Specified by:

accept in class DataType