Make predicate optional for query (#234)

palpatim · web-flow · commit d14dc98a07b4 · 2019-12-04T10:50:45.000-08:00
diff --git a/Amplify/Categories/DataStore/DataStoreCategory+Behavior.swift b/Amplify/Categories/DataStore/DataStoreCategory+Behavior.swift
@@ -17,7 +17,7 @@ extension DataStoreCategory: DataStoreBaseBehavior {
     }
 
     public func query<M: Model>(_ modelType: M.Type,
-                                where predicate: QueryPredicateFactory?,
+                                where predicate: QueryPredicateFactory? = nil,
                                 completion: DataStoreCallback<[M]>) {
         plugin.query(modelType, where: predicate, completion: completion)
     }

Original file line number	Diff line number	Diff line change
`@@ -17,7 +17,7 @@ extension DataStoreCategory: DataStoreBaseBehavior {`
`17`	`17`	`}`
`18`	`18`
`19`	`19`	`public func query<M: Model>(_ modelType: M.Type,`
`20`		`- where predicate: QueryPredicateFactory?,`
	`20`	`+ where predicate: QueryPredicateFactory? = nil,`
`21`	`21`	`completion: DataStoreCallback<[M]>) {`
`22`	`22`	`plugin.query(modelType, where: predicate, completion: completion)`
`23`	`23`	`}`