org.apache.flink.table.store.utils

类 DateTimeUtils

java.lang.Object

org.apache.flink.table.store.utils.DateTimeUtils

public class DateTimeUtils
extends Object

Utils for date time.

NOTE: Copied from Flink.

字段概要

字段

限定符和类型	字段和说明
static int	EPOCH_JULIAN The julian date of the epoch, 1970-01-01.
static TimeZone	LOCAL_TZ The local time zone.
static long	MILLIS_PER_DAY The number of milliseconds in a day.

构造器概要

构造器

构造器和说明
DateTimeUtils()

方法概要

限定符和类型	方法和说明
static Integer	parseDate(String s)
static Integer	parseTime(String v)
static org.apache.flink.table.data.TimestampData	parseTimestampData(String dateStr, int precision)
static int	toInternal(Date date) Converts the Java type used for UDF parameters of SQL DATE type (Date) to internal representation (int).
static Date	toSQLDate(int v) Converts the internal representation of a SQL DATE (int) to the Java type used for UDF parameters (Date).

从类继承的方法 java.lang.Object

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

字段详细资料

EPOCH_JULIAN

public static final int EPOCH_JULIAN

The julian date of the epoch, 1970-01-01.

另请参阅:

常量字段值

MILLIS_PER_DAY

public static final long MILLIS_PER_DAY

The number of milliseconds in a day.

This is the modulo 'mask' used when converting TIMESTAMP values to DATE and TIME values.

另请参阅:

常量字段值

LOCAL_TZ

public static final TimeZone LOCAL_TZ

The local time zone.

构造器详细资料

DateTimeUtils

public DateTimeUtils()

方法详细资料

toSQLDate

public static Date toSQLDate(int v)

Converts the internal representation of a SQL DATE (int) to the Java type used for UDF parameters (Date).

toInternal

public static int toInternal(Date date)

Converts the Java type used for UDF parameters of SQL DATE type (Date) to internal representation (int).

parseDate

public static Integer parseDate(String s)

parseTime

public static Integer parseTime(String v)

parseTimestampData

public static org.apache.flink.table.data.TimestampData parseTimestampData(String dateStr,
                                                                           int precision)
                                                                    throws java.time.DateTimeException

抛出:

java.time.DateTimeException