Module: TZInfo

Relationships & Source Files
Namespace Children
Modules: `DataSources`, `Format1`, `Format2`, `RubyCoreSupport`, `WithOffset`
Classes: `AbsoluteDayOfYearTransitionRule`, `AnnualRules`, `ConcurrentStringDeduper`, `Country`, `CountryTimezone`, `DataSource`, `DataTimezone`, `DateTimeWithOffset`, `DayOfMonthTransitionRule`, `DayOfWeekTransitionRule`, `DayOfYearTransitionRule`, `InfoTimezone`, `JulianDayOfYearTransitionRule`, `LastDayOfMonthTransitionRule`, `LinkedTimezone`, `OffsetTimezonePeriod`, `StringDeduper`, `TimeWithOffset`, `Timestamp`, `TimestampWithOffset`, `Timezone`, `TimezoneOffset`, `TimezonePeriod`, `TimezoneProxy`, `TimezoneTransition`, `TransitionRule`, `TransitionsTimezonePeriod`, `UnaryMinusGlobalStringDeduper`
Exceptions: `AmbiguousTime`, `DataSourceNotFound`, `InvalidCountryCode`, `InvalidDataSource`, `InvalidTimezoneIdentifier`, `PeriodNotFound`, `UnknownTimezone`
Defined in:	lib/tzinfo.rb, lib/tzinfo/annual_rules.rb, lib/tzinfo/country.rb, lib/tzinfo/country_timezone.rb, lib/tzinfo/data_source.rb, lib/tzinfo/data_sources.rb, lib/tzinfo/data_timezone.rb, lib/tzinfo/datetime_with_offset.rb, lib/tzinfo/format1.rb, lib/tzinfo/format2.rb, lib/tzinfo/info_timezone.rb, lib/tzinfo/linked_timezone.rb, lib/tzinfo/offset_timezone_period.rb, lib/tzinfo/ruby_core_support.rb, lib/tzinfo/string_deduper.rb, lib/tzinfo/time_with_offset.rb, lib/tzinfo/timestamp.rb, lib/tzinfo/timestamp_with_offset.rb, lib/tzinfo/timezone.rb, lib/tzinfo/timezone_offset.rb, lib/tzinfo/timezone_period.rb, lib/tzinfo/timezone_proxy.rb, lib/tzinfo/timezone_transition.rb, lib/tzinfo/transition_rule.rb, lib/tzinfo/transitions_timezone_period.rb, lib/tzinfo/version.rb, lib/tzinfo/with_offset.rb, lib/tzinfo/data_sources/constant_offset_data_timezone_info.rb, lib/tzinfo/data_sources/country_info.rb, lib/tzinfo/data_sources/data_timezone_info.rb, lib/tzinfo/data_sources/linked_timezone_info.rb, lib/tzinfo/data_sources/posix_time_zone_parser.rb, lib/tzinfo/data_sources/ruby_data_source.rb, lib/tzinfo/data_sources/timezone_info.rb, lib/tzinfo/data_sources/transitions_data_timezone_info.rb, lib/tzinfo/data_sources/zoneinfo_data_source.rb, lib/tzinfo/data_sources/zoneinfo_reader.rb, lib/tzinfo/format1/country_definer.rb, lib/tzinfo/format1/country_index_definition.rb, lib/tzinfo/format1/timezone_definer.rb, lib/tzinfo/format1/timezone_definition.rb, lib/tzinfo/format1/timezone_index_definition.rb, lib/tzinfo/format2/country_definer.rb, lib/tzinfo/format2/country_index_definer.rb, lib/tzinfo/format2/country_index_definition.rb, lib/tzinfo/format2/timezone_definer.rb, lib/tzinfo/format2/timezone_definition.rb, lib/tzinfo/format2/timezone_index_definer.rb, lib/tzinfo/format2/timezone_index_definition.rb

Overview

The top level module for TZInfo.

Constant Summary

CountryIndexDefinition = private Internal use only

Alias used by TZInfo::Data format1 releases.

# File 'lib/tzinfo/format1/country_index_definition.rb', line 62
```
Format1::CountryIndexDefinition
```
TimezoneDefinition = private Internal use only

Alias used by TZInfo::Data format1 releases.

# File 'lib/tzinfo/format1/timezone_definition.rb', line 37
```
Format1::TimezoneDefinition
```
TimezoneIndexDefinition = private Internal use only

Alias used by TZInfo::Data format 1 releases.

# File 'lib/tzinfo/format1/timezone_index_definition.rb', line 75
```
Format1::TimezoneIndexDefinition
```
VERSION =

The TZInfo version number.

# File 'lib/tzinfo/version.rb', line 6
```
'2.0.6'
```

Class Method Summary

.eager_load!

Instructs the current DataSource to load all timezone and country data into memory (initializing the DataSource first if not previously accessed or set).

Class Method Details

.eager_load!

Instructs the current ::TZInfo::DataSource to load all timezone and country data into memory (initializing the ::TZInfo::DataSource first if not previously accessed or set).

This may be desirable in production environments to improve copy-on-write performance and to avoid flushing the constant cache every time a new timezone or country is loaded from ::TZInfo::DataSources::RubyDataSource.

[ GitHub ]

# File 'lib/tzinfo.rb', line 14


def eager_load!
  DataSource.get.eager_load!
end