Package org.elasticsearch.common.joda

Class JodaDateMathParser

java.lang.Object

org.elasticsearch.common.joda.JodaDateMathParser

All Implemented Interfaces:

DateMathParser

public class JodaDateMathParser
extends Object
implements DateMathParser

A parser for date/time formatted text with optional date math. The format of the datetime is configurable, and unix timestamps can also be used. Datemath is appended to a datetime with the following syntax: ||[+-/](\d+)?[yMwdhHms].

Constructor Summary

Constructors

Constructor	Description
JodaDateMathParser(JodaDateFormatter dateTimeFormatter)

Method Summary

Modifier and Type	Method	Description
Instant	parse(String text, LongSupplier now, boolean roundUp, ZoneId tz)	Parse text, that potentially contains date math into the milliseconds since the epoch Examples are 2014-11-18||-2y subtracts two years from the input date now/m rounds the current time to minute granularity Supported rounding units are y year M month w week (beginning on a monday) d day h/H hour m minute s second

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.common.time.DateMathParser

parse, parse

Constructor Details

JodaDateMathParser

public JodaDateMathParser(JodaDateFormatter dateTimeFormatter)

Method Details

parse

public Instant parse(String text,
 LongSupplier now,
 boolean roundUp,
 ZoneId tz)

Description copied from interface: DateMathParser

Parse text, that potentially contains date math into the milliseconds since the epoch Examples are 2014-11-18||-2y subtracts two years from the input date now/m rounds the current time to minute granularity Supported rounding units are y year M month w week (beginning on a monday) d day h/H hour m minute s second

Specified by:

parse in interface DateMathParser

Parameters:

text - the input

now - a supplier to retrieve the current date in milliseconds, if needed for additions

roundUp - should the result be rounded up with the granularity of the rounding (e.g. now/M)

tz - an optional timezone that should be applied before returning the milliseconds since the epoch

Returns:

the parsed date as an Instant since the epoch