ch.algotrader.service

Class CalendarServiceImpl

java.lang.Object

ch.algotrader.service.CalendarServiceImpl

All Implemented Interfaces:

CalendarService

public class CalendarServiceImpl
extends java.lang.Object
implements CalendarService

Java (before JDK8) does not have a separate Date and Time class, therefore parameters are named accordingly.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CalendarServiceImpl.TimeInterval
static class	CalendarServiceImpl.TimeIntervals

Constructor Summary

Constructors

Constructor and Description
CalendarServiceImpl(CacheManager cacheManager, EngineManager engineManager)

Method Summary

Modifier and Type	Method and Description
java.util.Optional<java.time.ZonedDateTime>	getCloseTime(long exchangeId) Gets the time the exchange closes on the current date or Optional.EMPTY if the exchange is closed on the current date
java.util.Optional<java.time.ZonedDateTime>	getCloseTime(long exchangeId, java.time.LocalDate date) Gets the time the exchange closes on a particular date or Optional.EMPTY if the exchange is closed on that day
java.time.LocalDate	getCurrentTradingDate(long exchangeId) Gets the current trading date of the specified exchange.
java.time.LocalDate	getCurrentTradingDate(long exchangeId, java.time.ZonedDateTime dateTime) Gets the current trading date of the specified exchange.
java.time.ZonedDateTime	getNextCloseTime(long exchangeId) Gets the time the exchange closes the next time after the current dateTime
java.time.ZonedDateTime	getNextCloseTime(long exchangeId, java.time.ZonedDateTime dateTime) Gets the time the exchange closes the next time after the specified dateTime
java.time.ZonedDateTime	getNextOpenTime(long exchangeId) Gets the time the exchange opens the next time after the current dateTime
java.time.ZonedDateTime	getNextOpenTime(long exchangeId, java.time.ZonedDateTime dateTime) Gets the time the exchange opens the next time after the specified dateTime
java.util.Optional<java.time.ZonedDateTime>	getOpenTime(long exchangeId) Gets the time the exchange opens on the current date or Optional.EMPTY if the exchange is closed on the current date
java.util.Optional<java.time.ZonedDateTime>	getOpenTime(long exchangeId, java.time.LocalDate date) Gets the time the exchange opens on a particular date or Optional.EMPTY if the exchange is closed on that day
boolean	isOpen(long exchangeId) Returns true, if the exchange is open at the current dateTime, taking into consideration the different trading hours as well as holidays, early opens and early closes
boolean	isOpen(long exchangeId, java.time.ZonedDateTime dateTime) Returns true, if the exchange is currently open at the specified dateTime, taking into consideration the different trading hours as well as holidays, early opens and early closes
boolean	isTradingDay(long exchangeId) Returns true if the exchange is open on the current date
boolean	isTradingDay(long exchangeId, java.time.LocalDate date) Returns true if the exchange is open on the specified date

Methods inherited from class java.lang.Object

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

Constructor Detail

CalendarServiceImpl

public CalendarServiceImpl(CacheManager cacheManager,
                           EngineManager engineManager)

Method Detail

getCurrentTradingDate

public java.time.LocalDate getCurrentTradingDate(long exchangeId,
                                                 java.time.ZonedDateTime dateTime)

Gets the current trading date of the specified exchange. This represents the date when the particular exchange opened for the last time before the specified dateTime

Specified by:

getCurrentTradingDate in interface CalendarService

getCurrentTradingDate

public java.time.LocalDate getCurrentTradingDate(long exchangeId)

Description copied from interface: CalendarService

Gets the current trading date of the specified exchange. This represents the date when the particular exchange opened for the last time before the current time

Specified by:

getCurrentTradingDate in interface CalendarService

isOpen

public boolean isOpen(long exchangeId,
                      java.time.ZonedDateTime dateTime)

Returns true, if the exchange is currently open at the specified dateTime, taking into consideration the different trading hours as well as holidays, early opens and early closes

Specified by:

isOpen in interface CalendarService

isOpen

public boolean isOpen(long exchangeId)

Description copied from interface: CalendarService

Returns true, if the exchange is open at the current dateTime, taking into consideration the different trading hours as well as holidays, early opens and early closes

Specified by:

isOpen in interface CalendarService

isTradingDay

public boolean isTradingDay(long exchangeId,
                            java.time.LocalDate date)

Returns true if the exchange is open on the specified date

Specified by:

isTradingDay in interface CalendarService

isTradingDay

public boolean isTradingDay(long exchangeId)

Description copied from interface: CalendarService

Returns true if the exchange is open on the current date

Specified by:

isTradingDay in interface CalendarService

getOpenTime

public java.util.Optional<java.time.ZonedDateTime> getOpenTime(long exchangeId,
                                                               java.time.LocalDate date)

Gets the time the exchange opens on a particular date or Optional.EMPTY if the exchange is closed on that day

Specified by:

getOpenTime in interface CalendarService

Returns:

ZonedDateTime in the TimeZone of the exchange

getOpenTime

public java.util.Optional<java.time.ZonedDateTime> getOpenTime(long exchangeId)

Description copied from interface: CalendarService

Gets the time the exchange opens on the current date or Optional.EMPTY if the exchange is closed on the current date

Specified by:

getOpenTime in interface CalendarService

Returns:

ZonedDateTime in the TimeZone of the exchange

getCloseTime

public java.util.Optional<java.time.ZonedDateTime> getCloseTime(long exchangeId,
                                                                java.time.LocalDate date)

Gets the time the exchange closes on a particular date or Optional.EMPTY if the exchange is closed on that day

Specified by:

getCloseTime in interface CalendarService

Returns:

ZonedDateTime in the TimeZone of the exchange

getCloseTime

public java.util.Optional<java.time.ZonedDateTime> getCloseTime(long exchangeId)

Description copied from interface: CalendarService

Gets the time the exchange closes on the current date or Optional.EMPTY if the exchange is closed on the current date

Specified by:

getCloseTime in interface CalendarService

Returns:

ZonedDateTime in the TimeZone of the exchange

getNextOpenTime

public java.time.ZonedDateTime getNextOpenTime(long exchangeId,
                                               java.time.ZonedDateTime dateTime)

Description copied from interface: CalendarService

Gets the time the exchange opens the next time after the specified dateTime

Specified by:

getNextOpenTime in interface CalendarService

Returns:

ZonedDateTime in the TimeZone of the exchange

getNextOpenTime

public java.time.ZonedDateTime getNextOpenTime(long exchangeId)

Description copied from interface: CalendarService

Gets the time the exchange opens the next time after the current dateTime

Specified by:

getNextOpenTime in interface CalendarService

Returns:

ZonedDateTime in the TimeZone of the exchange

getNextCloseTime

public java.time.ZonedDateTime getNextCloseTime(long exchangeId,
                                                java.time.ZonedDateTime dateTime)

Description copied from interface: CalendarService

Gets the time the exchange closes the next time after the specified dateTime

Specified by:

getNextCloseTime in interface CalendarService

Returns:

ZonedDateTime in the TimeZone of the exchange

getNextCloseTime

public java.time.ZonedDateTime getNextCloseTime(long exchangeId)

Description copied from interface: CalendarService

Gets the time the exchange closes the next time after the current dateTime

Specified by:

getNextCloseTime in interface CalendarService

Returns:

ZonedDateTime in the TimeZone of the exchange