org.apache.paimon.utils

Class TypeCheckUtils

java.lang.Object

org.apache.paimon.utils.TypeCheckUtils

public class TypeCheckUtils
extends Object

Utils for type.

Constructor Summary

Constructors

Constructor and Description
TypeCheckUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	isArray(DataType type)
static boolean	isBinaryString(DataType type)
static boolean	isBoolean(DataType type)
static boolean	isCharacterString(DataType type)
static boolean	isComparable(DataType type)
static boolean	isDecimal(DataType type)
static boolean	isInteger(DataType type)
static boolean	isLong(DataType type)
static boolean	isMap(DataType type)
static boolean	isMultiset(DataType type)
static boolean	isMutable(DataType type)
static boolean	isNumeric(DataType type)
static boolean	isReference(DataType type)
static boolean	isRow(DataType type)
static boolean	isTemporal(DataType type)
static boolean	isTimePoint(DataType type)
static boolean	isTimestamp(DataType type)
static boolean	isTimestampWithLocalZone(DataType type)

Methods inherited from class java.lang.Object

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

Constructor Detail

TypeCheckUtils

public TypeCheckUtils()

Method Detail

isNumeric

public static boolean isNumeric(DataType type)

isTemporal

public static boolean isTemporal(DataType type)

isTimePoint

public static boolean isTimePoint(DataType type)

isCharacterString

public static boolean isCharacterString(DataType type)

isBinaryString

public static boolean isBinaryString(DataType type)

isTimestamp

public static boolean isTimestamp(DataType type)

isTimestampWithLocalZone

public static boolean isTimestampWithLocalZone(DataType type)

isBoolean

public static boolean isBoolean(DataType type)

isDecimal

public static boolean isDecimal(DataType type)

isInteger

public static boolean isInteger(DataType type)

isLong

public static boolean isLong(DataType type)

isArray

public static boolean isArray(DataType type)

isMap

public static boolean isMap(DataType type)

isMultiset

public static boolean isMultiset(DataType type)

isRow

public static boolean isRow(DataType type)

isComparable

public static boolean isComparable(DataType type)

isMutable

public static boolean isMutable(DataType type)

isReference

public static boolean isReference(DataType type)