Class MarketNewsSentimentService

java.lang.Object

com.bluebell.greenhouse.radicle.services.market.news.MarketNewsSentimentService

@Service
public class MarketNewsSentimentService
extends Object

Service-layer for market news sentiment calculations.

Version:

2.0.2

Author:

Stephen Prizio

Constructor Summary

Constructors

Constructor	Description
MarketNewsSentimentService()

Method Summary

Modifier and Type	Method	Description
MarketNewsSentiment	convert(EODNewsSentimentResponse sentiment)	Converts provider sentiment into an enriched market news sentiment model.
MarketNewsSentimentLabel	resolveLabel(BigDecimal polarity)	Resolves a display label from polarity.

Methods inherited from class Object

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

Constructor Details

MarketNewsSentimentService

public MarketNewsSentimentService()

Method Details

convert

public MarketNewsSentiment convert(EODNewsSentimentResponse sentiment)

Converts provider sentiment into an enriched market news sentiment model.

Parameters:

sentiment - provider sentiment

Returns:

MarketNewsSentiment

resolveLabel

public MarketNewsSentimentLabel resolveLabel(BigDecimal polarity)

Resolves a display label from polarity.

Parameters:

polarity - aggregate sentiment polarity

Returns:

MarketNewsSentimentLabel