Package org.apache.calcite.util

Class TimestampWithTimeZoneString

java.lang.Object

org.apache.calcite.util.TimestampWithTimeZoneString

All Implemented Interfaces:

java.lang.Comparable<TimestampWithTimeZoneString>

public class TimestampWithTimeZoneString
extends java.lang.Object
implements java.lang.Comparable<TimestampWithTimeZoneString>

Timestamp with time-zone literal.

Immutable, internally represented as a string (in ISO format), and can support unlimited precision (milliseconds, nanoseconds).

Field Summary

Fields

Modifier and Type	Field	Description
(package private) TimestampString	localDateTime
(package private) java.util.TimeZone	timeZone
(package private) java.lang.String	v

Constructor Summary

Constructors

Constructor	Description
TimestampWithTimeZoneString(int year, int month, int day, int h, int m, int s, java.lang.String timeZone)	Creates a TimestampWithTimeZoneString for year, month, day, hour, minute, second, millisecond values in the given time-zone.
TimestampWithTimeZoneString(java.lang.String v)	Creates a TimestampWithTimeZoneString.
TimestampWithTimeZoneString(TimestampString localDateTime, java.util.TimeZone timeZone)	Creates a TimestampWithTimeZoneString.

Method Summary

Modifier and Type	Method	Description
int	compareTo(TimestampWithTimeZoneString o)
boolean	equals(java.lang.Object o)
static TimestampWithTimeZoneString	fromMillisSinceEpoch(long millis)	Creates a TimestampWithTimeZoneString that is a given number of milliseconds since the epoch UTC.
DateString	getLocalDateString()
TimestampString	getLocalTimestampString()
TimeString	getLocalTimeString()
int	hashCode()
TimestampWithTimeZoneString	round(int precision)
java.lang.String	toString()
java.lang.String	toString(int precision)	Converts this TimestampWithTimeZoneString to a string, truncated or padded with zeroes to a given precision.
TimestampWithTimeZoneString	withFraction(java.lang.String fraction)	Sets the fraction field of a TimestampString.
TimestampWithTimeZoneString	withMillis(int millis)	Sets the fraction field of a TimestampWithTimeZoneString to a given number of milliseconds.
TimestampWithTimeZoneString	withNanos(int nanos)	Sets the fraction field of a TimestampWithTimeZoneString to a given number of nanoseconds.
TimestampWithTimeZoneString	withTimeZone(java.util.TimeZone timeZone)

Methods inherited from class java.lang.Object

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

Field Detail

localDateTime

final TimestampString localDateTime

timeZone

final java.util.TimeZone timeZone

v

final java.lang.String v

Constructor Detail

TimestampWithTimeZoneString

public TimestampWithTimeZoneString(TimestampString localDateTime,
                                   java.util.TimeZone timeZone)

Creates a TimestampWithTimeZoneString.

TimestampWithTimeZoneString

public TimestampWithTimeZoneString(java.lang.String v)

Creates a TimestampWithTimeZoneString.

TimestampWithTimeZoneString

public TimestampWithTimeZoneString(int year,
                                   int month,
                                   int day,
                                   int h,
                                   int m,
                                   int s,
                                   java.lang.String timeZone)

Creates a TimestampWithTimeZoneString for year, month, day, hour, minute, second, millisecond values in the given time-zone.

Method Detail

withMillis

public TimestampWithTimeZoneString withMillis(int millis)

Sets the fraction field of a TimestampWithTimeZoneString to a given number of milliseconds. Nukes the value set via withNanos(int).

For example, new TimestampWithTimeZoneString(1970, 1, 1, 2, 3, 4, "GMT").withMillis(56) yields TIMESTAMP WITH LOCAL TIME ZONE '1970-01-01 02:03:04.056 GMT'.

withNanos

public TimestampWithTimeZoneString withNanos(int nanos)

Sets the fraction field of a TimestampWithTimeZoneString to a given number of nanoseconds. Nukes the value set via withMillis(int).

For example, new TimestampWithTimeZoneString(1970, 1, 1, 2, 3, 4, "GMT").withNanos(56789) yields TIMESTAMP WITH LOCAL TIME ZONE '1970-01-01 02:03:04.000056789 GMT'.

withFraction

public TimestampWithTimeZoneString withFraction(java.lang.String fraction)

Sets the fraction field of a TimestampString. The precision is determined by the number of leading zeros. Trailing zeros are stripped.

For example, new TimestampWithTimeZoneString(1970, 1, 1, 2, 3, 4, "GMT").withFraction("00506000") yields TIMESTAMP WITH LOCAL TIME ZONE '1970-01-01 02:03:04.00506 GMT'.

withTimeZone

public TimestampWithTimeZoneString withTimeZone(java.util.TimeZone timeZone)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

compareTo

public int compareTo(TimestampWithTimeZoneString o)

Specified by:

compareTo in interface java.lang.Comparable<TimestampWithTimeZoneString>

round

public TimestampWithTimeZoneString round(int precision)

fromMillisSinceEpoch

public static TimestampWithTimeZoneString fromMillisSinceEpoch(long millis)

Creates a TimestampWithTimeZoneString that is a given number of milliseconds since the epoch UTC.

toString

public java.lang.String toString(int precision)

Converts this TimestampWithTimeZoneString to a string, truncated or padded with zeroes to a given precision.

getLocalDateString

public DateString getLocalDateString()

getLocalTimeString

public TimeString getLocalTimeString()

getLocalTimestampString

public TimestampString getLocalTimestampString()