Adds a multi-year transition rule to the current window.
Adds a multi-year transition rule to the current window.
This adds a rule such that the offset, expressed as a daylight savings amount, changes at the specified date-time for each year in the range.
the start year of the rule, from MIN_VALUE to MAX_VALUE
the end year of the rule, from MIN_VALUE to MAX_VALUE
the month of the transition, not null
the day-of-month of the transition, adjusted by dayOfWeek, from 1 to 31 adjusted later, or -1 to -28 adjusted earlier from the last day of the month
the day-of-week to adjust to, null if day-of-month should not be adjusted
the time that the transition occurs as defined by timeDefintion, not null
whether midnight is at the end of day
the definition of how to convert local to actual time, not null
the amount of saving from the standard offset after the transition in seconds
this, for chaining
DateTimeException
if a date-time field is out of range
IllegalArgumentException
if the end of day midnight flag does not match the time
IllegalStateException
if the window has reached the maximum capacity of 2000 rules
Adds a single transition rule to the current window.
Adds a single transition rule to the current window.
This adds a rule such that the offset, expressed as a daylight savings amount, changes at the specified date-time.
the year of the transition, from MIN_VALUE to MAX_VALUE
the month of the transition, not null
the day-of-month of the transition, adjusted by dayOfWeek, from 1 to 31 adjusted later, or -1 to -28 adjusted earlier from the last day of the month
the time that the transition occurs as defined by timeDefintion, not null
whether midnight is at the end of day
the definition of how to convert local to actual time, not null
the amount of saving from the standard offset after the transition in seconds
this, for chaining
DateTimeException
if a date-time field is out of range
IllegalStateException
if the window has reached the maximum capacity of 2000 rules
Adds a single transition rule to the current window.
Adds a single transition rule to the current window.
This adds a rule such that the offset, expressed as a daylight savings amount, changes at the specified date-time.
the date-time that the transition occurs as defined by timeDefintion, not null
the definition of how to convert local to actual time, not null
the amount of saving from the standard offset after the transition in seconds
this, for chaining
IllegalStateException
if the window has reached the maximum capacity of 2000 rules
Adds a window to the builder that can be used to filter a set of rules.
Adds a window to the builder that can be used to filter a set of rules.
This method defines and adds a window to the zone where the standard offset is specified. The window limits the effect of subsequent additions of transition rules or fixed savings. If neither rules or fixed savings are added to the window then the window will default to no savings.
Each window must be added sequentially, as the start instant of the window is derived from the until instant of the previous window.
the standard offset, not null
the date-time that the offset applies until, not null
the time type for the until date-time, not null
this, for chaining
IllegalStateException
if the window order is invalid
Adds a window that applies until the end of time to the builder that can be used to filter a set of rules.
Adds a window that applies until the end of time to the builder that can be used to filter a set of rules.
This method defines and adds a window to the zone where the standard offset is specified. The window limits the effect of subsequent additions of transition rules or fixed savings. If neither rules or fixed savings are added to the window then the window will default to no savings.
This must be added after all other windows. No more windows can be added after this one.
the standard offset, not null
this, for chaining
IllegalStateException
if a forever window has already been added
Sets the previously added window to have fixed savings.
Sets the previously added window to have fixed savings.
Setting a window to have fixed savings simply means that a single daylight savings amount applies throughout the window. The window could be small, such as a single summer, or large, such as a multi-year daylight savings.
A window can either have fixed savings or rules but not both.
the amount of saving to use for the whole window, not null
this, for chaining
IllegalStateException
if the window already has rules
Completes the build converting the builder to a set of time-zone rules.
Completes the build converting the builder to a set of time-zone rules.
Calling this method alters the state of the builder. Further rules should not be added to this builder once this method is called.
the time-zone ID, not null
the zone rules, not null
IllegalStateException
if there is only one rule defined as being forever for any given window
A mutable builder used to create all the rules for a historic time-zone.
The rules of a time-zone describe how the offset changes over time. The rules are created by building windows on the time-line within which the different rules apply. The rules may be one of two kinds:
Specification for implementors
This class is a mutable builder used to create zone instances. It must only be used from a single thread. The created instances are immutable and thread-safe.
Constructs an instance of the builder that can be used to create zone rules.
The builder is used by adding one or more windows representing portions of the time-line. The standard offset from UTC/Greenwich will be constant within a window, although two adjacent windows can have the same standard offset.
Within each window, there can either be a
fixed savings amount
or alist of rules
.