de.jollyday.impl

Class DefaultHolidayManager

java.lang.Object

de.jollyday.HolidayManager

de.jollyday.impl.DefaultHolidayManager

Direct Known Subclasses:

JapaneseHolidayManager

public class DefaultHolidayManager
extends HolidayManager

Manager implementation for reading data from the configuration datasource. It uses a list a parsers for parsing the different type of XML nodes.

Author:

Sven Diedrichsen

Field Summary

Fields

Modifier and Type	Field and Description
protected de.jollyday.config.Configuration	configuration Configuration parsed on initialization.

Fields inherited from class de.jollyday.HolidayManager

calendarUtil

Constructor Summary

Constructors

Constructor and Description
DefaultHolidayManager()

Method Summary

Modifier and Type	Method and Description
void	doInit() Initializes the DefaultHolidayManager by loading the holidays XML file as resource from the classpath.
CalendarHierarchy	getCalendarHierarchy() Returns the configured hierarchy structure for the specific manager.
Set<Holiday>	getHolidays(int year, String... args) Returns the holidays for the requested year and hierarchy structure.
Set<Holiday>	getHolidays(LocalDate startDateInclusive, LocalDate endDateInclusive, String... args) Returns the holidays for the requested interval and hierarchy structure.
protected static void	logHierarchy(de.jollyday.config.Configuration c, int level) Logs the hierarchy structure.
protected static void	validateConfigurationHierarchy(de.jollyday.config.Configuration c) Validates the content of the provided configuration by checking for multiple hierarchy entries within one configuration.

Methods inherited from class de.jollyday.HolidayManager

clearManagerCache, getConfigurationDataSource, getInstance, getInstance, getInstance, getInstance, getInstance, getInstance, getInstance, getManagerParameter, getSupportedCalendarCodes, init, isHoliday, isHoliday, isManagerCachingEnabled, setConfigurationDataSource, setManagerCachingEnabled

Methods inherited from class java.lang.Object

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

Field Detail

configuration

protected de.jollyday.config.Configuration configuration

Configuration parsed on initialization.

Constructor Detail

DefaultHolidayManager

public DefaultHolidayManager()

Method Detail

getHolidays

public Set<Holiday> getHolidays(int year,
                                String... args)

Returns the holidays for the requested year and hierarchy structure. Calls Set<LocalDate> getHolidays(int year, Configuration c, String... args) with the configuration from initialization.

Specified by:

getHolidays in class HolidayManager

Parameters:

year - i.e. 2010

args - i.e. args = {'ny'}. returns US/New York holidays. No args -> holidays common to whole country

Returns:

the list of holidays for the requested year

getHolidays

public Set<Holiday> getHolidays(LocalDate startDateInclusive,
                                LocalDate endDateInclusive,
                                String... args)

Returns the holidays for the requested interval and hierarchy structure. Calls getHolidays(year, args) for each year within the interval and returns a list of holidays which are then contained in the interval.

Specified by:

getHolidays in class HolidayManager

Parameters:

startDateInclusive - the start date of the interval in which holidays lie, inclusive

endDateInclusive - the end date of the interval in which holidays lie, inclusive

args - a String object.

Returns:

list of holidays within the interval

doInit

public void doInit()

Initializes the DefaultHolidayManager by loading the holidays XML file as resource from the classpath. When the XML file is found it will be unmarshalled with JAXB to some Java classes.

Specified by:

doInit in class HolidayManager

logHierarchy

protected static void logHierarchy(de.jollyday.config.Configuration c,
                                   int level)

Logs the hierarchy structure.

Parameters:

c - Configuration to log hierarchy for.

level - a int.

validateConfigurationHierarchy

protected static void validateConfigurationHierarchy(de.jollyday.config.Configuration c)

Validates the content of the provided configuration by checking for multiple hierarchy entries within one configuration. It traverses down the configuration tree.

Parameters:

c - a Configuration object.

getCalendarHierarchy

public CalendarHierarchy getCalendarHierarchy()

Returns the configured hierarchy structure for the specific manager. This hierarchy shows how the configured holidays are structured and can be retrieved. Returns the configurations hierarchy.
i.e. Hierarchy 'us' -> Children 'al','ak','ar', ... ,'wv','wy'. Every child might itself have children. The ids be used to call getHolidays()/isHoliday().

Specified by:

getCalendarHierarchy in class HolidayManager

Returns:

Current calendars hierarchy