add opt operator on CypherResult

andypetrella · Sep 24, 2012 · 133b045 · 133b045
1 parent ca21bd1
commit 133b045
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/main/scala/be/nextlab/play/neo4j/rest/Neo4JElement.scala b/src/main/scala/be/nextlab/play/neo4j/rest/Neo4JElement.scala
@@ -545,7 +545,8 @@ case class CypherResult(jsValue: JsObject) extends Neo4JElement {
 
   lazy val transposedResultAsMap:Map[String, Seq[JsValue]] = columns zip data.transpose toMap
 
-  def apply(column:String) = transposedResultAsMap(column)
+  def apply(column:String):Seq[JsValue] = transposedResultAsMap(column)
+  def opt(column:String):Option[Seq[JsValue]] = transposedResultAsMap.get(column)
 }
 
 case class Failure(jsValue: JsObject, status: Int, info: String) extends Exception with Neo4JElement {