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-rw-r--r--scalding/src/main/scala/sandcrawler/ScorableFeatures.scala17
1 files changed, 6 insertions, 11 deletions
diff --git a/scalding/src/main/scala/sandcrawler/ScorableFeatures.scala b/scalding/src/main/scala/sandcrawler/ScorableFeatures.scala
index d9461e7..e71abfa 100644
--- a/scalding/src/main/scala/sandcrawler/ScorableFeatures.scala
+++ b/scalding/src/main/scala/sandcrawler/ScorableFeatures.scala
@@ -3,6 +3,7 @@ package sandcrawler
import scala.util.parsing.json.JSONObject
object ScorableFeatures {
+ // Static factory method
def create(title : String, year : Int = 0, doi : String = "", sha1 : String = "") : ScorableFeatures = {
new ScorableFeatures(
title=if (title == null) "" else title,
@@ -24,16 +25,11 @@ class ScorableFeatures private(title : String, year: Int = 0, doi : String = "",
"references", "results", "review", "reviewarticle", "summary", "title",
"name")
- def toMap() : Map[String, Any] = Map("title" -> title, "year" -> year, "doi" -> doi, "sha1" -> sha1)
+ def toMap() : Map[String, Any] =
+ Map("title" -> title, "year" -> year, "doi" -> doi, "sha1" -> sha1)
- override def toString() : String = {
- val myMap = toMap()
- assert(myMap("title") != null)
- assert(myMap("year") != null)
- assert(myMap("doi") != null)
- assert(myMap("sha1") != null)
- JSONObject(myMap).toString
- }
+ override def toString() : String =
+ JSONObject(toMap).toString
def toSlug() : String = {
if (title == null) {
@@ -46,7 +42,6 @@ class ScorableFeatures private(title : String, year: Int = 0, doi : String = "",
}
}
- def toMapFeatures : MapFeatures = {
+ def toMapFeatures : MapFeatures =
MapFeatures(toSlug, toString)
- }
}