Class MarketPriceImportService

java.lang.Object

com.bluebell.greenhouse.sol.importers.market.price.MarketPriceImportService

@Service
public class MarketPriceImportService
extends Object

Service-layer for importing market prices from flat files.

Version:

1.0.10

Author:

Stephen Prizio

Constructor Summary

Constructors

Constructor	Description
MarketPriceImportService(MarketPriceParser marketPriceParser, MarketPriceService marketPriceService)	Constructs the market price import service.

Method Summary

Modifier and Type	Method	Description
int	importMarketPrices(InputStream inputStream, String fileName, SymbolAlias symbolAlias, MarketTimeInterval timeInterval, String dateTimeFormat)	Imports market prices from a file stream for the given symbol alias and interval.
int	importMarketPrices(InputStream inputStream, String fileName, SymbolAlias symbolAlias, MarketTimeInterval timeInterval, String dateTimeFormat, ZoneId zoneId)	Imports market prices from a file stream for the given symbol alias and interval.

Methods inherited from class Object

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

Constructor Details

MarketPriceImportService

public MarketPriceImportService(@Qualifier("csvMarketPriceParser")
 MarketPriceParser marketPriceParser,
 MarketPriceService marketPriceService)

Constructs the market price import service.

Parameters:

marketPriceParser - csv market price parser

marketPriceService - market price service

Method Details

importMarketPrices

public int importMarketPrices(InputStream inputStream,
 String fileName,
 SymbolAlias symbolAlias,
 MarketTimeInterval timeInterval,
 String dateTimeFormat)
                       throws IOException

Imports market prices from a file stream for the given symbol alias and interval.

Parameters:

inputStream - file input stream

fileName - file name

symbolAlias - SymbolAlias

timeInterval - MarketTimeInterval

dateTimeFormat - optional date time format

Returns:

count of persisted prices

Throws:

IOException - io exception

importMarketPrices

public int importMarketPrices(InputStream inputStream,
 String fileName,
 SymbolAlias symbolAlias,
 MarketTimeInterval timeInterval,
 String dateTimeFormat,
 ZoneId zoneId)
                       throws IOException

Imports market prices from a file stream for the given symbol alias and interval.

Parameters:

inputStream - file input stream

fileName - file name

symbolAlias - SymbolAlias

timeInterval - MarketTimeInterval

dateTimeFormat - optional date time format

zoneId - optional timezone used for non-offset timestamps

Returns:

count of persisted prices

Throws:

IOException - io exception