Class MarketEventService

java.lang.Object

com.bluebell.greenhouse.radicle.services.market.event.MarketEventService

@Service
@Transactional(readOnly=true)
public class MarketEventService
extends Object

Service-layer for MarketEvent entities.

Version:

3.0.6

Author:

Stephen Prizio

Constructor Summary

Constructors

Constructor	Description
MarketEventService()

Method Summary

Modifier and Type	Method	Description
boolean	fetchMarketEvents()	Pulls in market event data from Forex Factory.
Optional<MarketEvent>	findMarketEventByDateTimeAndContentAndCountry(LocalDateTime dateTime, String content, Country country, ZoneId zone)	Obtains a MarketEvent for the given date time and content.
List<MarketEvent>	findMarketEventsForDay(LocalDate date, ZoneId zone)	Returns an Optional MarketEvent for the given date.
List<MarketEvent>	findMarketEventsWithinInterval(LocalDate start, LocalDate end, ZoneId zone, String... locales)	Returns a List of MarketEvent within the given start & end dates.
int	saveAll(List<MarketEvent> marketEvents)	Saves all market events to the database.

Methods inherited from class Object

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

Constructor Details

MarketEventService

public MarketEventService()

Method Details

findMarketEventsWithinInterval

@Cacheable(cacheNames="marketEvents",
           key="T(com.bluebell.greenhouse.platform.configuration.cache.market.event.MarketEventCacheKeys).forInterval(#start, #end, #zone, #locales)")
public List<MarketEvent> findMarketEventsWithinInterval(LocalDate start,
 LocalDate end,
 ZoneId zone,
 String... locales)

Returns a List of MarketEvent within the given start & end dates.

Parameters:

start - LocalDate start

end - LocalDate end

zone - ZoneId

locales - locales / currencies

Returns:

List of MarketEvent

findMarketEventsForDay

public List<MarketEvent> findMarketEventsForDay(LocalDate date,
 ZoneId zone)

Returns an Optional MarketEvent for the given date.

Parameters:

date - LocalDate

zone - ZoneId

Returns:

Optional MarketEvent

findMarketEventByDateTimeAndContentAndCountry

public Optional<MarketEvent> findMarketEventByDateTimeAndContentAndCountry(LocalDateTime dateTime,
 String content,
 Country country,
 ZoneId zone)

Obtains a MarketEvent for the given date time and content.

Parameters:

dateTime - LocalDateTime

content - content

country - Country

zone - ZoneId

Returns:

Optional MarketEvent

fetchMarketEvents

@Transactional
@CacheEvict(cacheNames="marketEvents",
            allEntries=true)
public boolean fetchMarketEvents()

Pulls in market event data from Forex Factory.

Returns:

true if no errors occurred

saveAll

@Transactional
@CacheEvict(cacheNames="marketEvents",
            allEntries=true)
public int saveAll(List<MarketEvent> marketEvents)

Saves all market events to the database.

Parameters:

marketEvents - List of MarketEvent

Returns:

count of insertion/updates