com.mongodb.casbah.query.dsl
Trait to provide the $addToSet (addToSet) method as a bareword operator..
Targets an RValue of (String, Any)* to be converted to a DBObject
Can also combined with the $each operator for adding many values:
scala> $addToSet ("foo") $each (5, 10, 15, "20")) res1: com.mongodb.casbah.commons.Imports.DBObject = { "$addToSet" : { "foo" : { "$each" : [ 5 , 10 , 15 , "20"]
}}}
http://www.mongodb.org/display/DOCS/Updating#Updating-%24addToSet
Trait to provide the $addToSet (addToSet) method as a bareword operator..
Targets an RValue of (String, Any)* to be converted to a DBObject
Can also combined with the $each operator for adding many values:
}}}
http://www.mongodb.org/display/DOCS/Updating#Updating-%24addToSet