docs updated

Author: sfxcode

README.md

@@ -38,7 +38,7 @@ Add following lines to your build.sbt
 ```
 resolvers += "sxfcode Bintray Repo" at "https://dl.bintray.com/sfxcode/maven/"
 
-libraryDependencies += "com.sfxcode.nosql" %% "simple-mongo" % "1.3.0"
+libraryDependencies += "com.sfxcode.nosql" %% "simple-mongo" % "1.5.0"
 
 ```
 

src/main/paradox/dao/crud.md

@@ -2,7 +2,7 @@
 
 ## Info
 
-CRUD Collection functions. All functions support synchronous result handling (add Result to function name, e.g. drop -> dropResult).
+CRUD Collection functions. 
 
 ## Create
 

src/main/paradox/dao/gridfs_dao.md

@@ -5,6 +5,14 @@
 GridFSDAO adds MongoDB [GridFS](https://docs.mongodb.com/manual/core/gridfs/) support.
 It provides easy upload, download and metadata handling.
 
+Sometimes also normal collections can be helpful for storing data.
+
+@@@ note { title=Official_MongoDB_Documentation }
+
+Furthermore, if your files are all smaller than the 16 MB BSON Document Size limit, consider storing each file in a single document instead of using GridFS. You may use the BinData data type to store the binary data. See your drivers documentation for details on using BinData.Furthermore, if your files are all smaller than the 16 MB BSON Document Size limit, consider storing each file in a single document instead of using GridFS. You may use the BinData data type to store the binary data. See your drivers documentation for details on using BinData.
+
+@@@
+
 ## Usage
 
 A [MongoDatabase](http://mongodb.github.io/mongo-scala-driver/2.3/scaladoc/org/mongodb/scala/MongoDatabase.html) and a bucket name is needed.
@@ -13,6 +21,14 @@ A [MongoDatabase](http://mongodb.github.io/mongo-scala-driver/2.3/scaladoc/org/m
 
 ```scala
 
+  /**
+  * use bucket name fs
+  */
+  object ImageFilesDAO extends GridFSDAO(database)
+
+  /**
+  * use bucket name images
+  */
   object ImageFilesDAO extends GridFSDAO(database, "images")
 
 ```

src/main/paradox/dao/mongo_dao.md

@@ -6,7 +6,6 @@ MongoDAO is the core of this framework.  The [DAO](https://en.wikipedia.org/wiki
 
 The MongoDAO object holds a reference to a [MongoCollection](http://mongodb.github.io/mongo-scala-driver/2.3/scaladoc/org/mongodb/scala/MongoCollection.html) and adds functions for easy collection handling.
 
-All functions support synchronous result handling (add Result to function name, e.g. drop -> dropResult, insert ->insertResult).
 
 ## Features
 

src/main/paradox/features/observable.md

@@ -0,0 +1,40 @@
+# GridFSDAO - CRUD Functions
+
+## Create
+
+You need a fiename, an input stream and some kind of meatadata.
+
+Possible Metadata types:
+* Document
+* Map
+* Scala Case Class
+
+Return Observable of ObjectId.
+
+```scala
+    ImageFilesDAO.insertOne(filename, stream, metadata)
+```
+
+## Update
+
+@@@ note { title=Official_MongoDB_Documentation }
+
+Do not use GridFS if you need to update the content of the entire file atomically. As an alternative you can store multiple versions of each file and specify the current version of the file in the metadata. You can update the metadata field that indicates “latest” status in an atomic update after uploading the new version of the file, and later remove previous versions if needed.Do not use GridFS if you need to update the content of the entire file atomically. As an alternative you can store multiple versions of each file and specify the current version of the file in the metadata. You can update the metadata field that indicates “latest” status in an atomic update after uploading the new version of the file, and later remove previous versions if needed.
+
+@@@
+
+## Delete
+
+GridFSFile will be deleted by a given ObjectID.
+
+With implicit conversion you can use for oid Parameter:
+* ObjectID
+* GridFSFile
+* String
+
+```scala
+  // for implicit conversion usage
+  import com.sfxcode.nosql.mongo._
+  
+  ImageFilesDAO.deleteOne(oid)
+```

src/main/paradox/gridfs/crud.md

@@ -2,22 +2,33 @@
 
 A library for easy usage of the mongo-scala-driver.
 
-Implement the [DAO](https://en.wikipedia.org/wiki/Data_access_object) Pattern for easy database usage.
+Features:
 
-Enhanced [BSON](http://mongodb.github.io/mongo-scala-driver/2.2/bson/) conversion support.
+* Implement the [DAO](https://en.wikipedia.org/wiki/Data_access_object) Pattern for easy MongoDB database usage.
 
-[GridFS](https://docs.mongodb.com/manual/core/gridfs/) support.
+* Enhanced [BSON](http://mongodb.github.io/mongo-scala-driver/2.2/bson/) conversion support.
 
-## Additional Documentation
+* [GridFS](https://docs.mongodb.com/manual/core/gridfs/) support.
 
+## Additional Documentation
 
-Documentation for [mongo-scala-driver](http://mongodb.github.io/mongo-scala-driver/2.2/)
 
-Documentation for [MongoDB](https://docs.mongodb.com/)
+* [mongo-scala-driver](http://mongodb.github.io/mongo-scala-driver/2.2/)
+*  [MongoDB](https://docs.mongodb.com/)
 
 
 ## Dependency Setup
 
+Support Scala 2.11 and Scala 2.12.
+
+```
+resolvers += "sxfcode Bintray Repo" at "https://dl.bintray.com/sfxcode/maven/"
+
+libraryDependencies += "com.sfxcode.nosql" %% "simple-mongo" % $app-version$
+
+```
+### 2.12 Dependency
+
 @@dependency[sbt,Maven,Gradle] {
   group="com.sfxcode.nosql"
   artifact="simple-mongo_2.12"
@@ -30,17 +41,18 @@ Documentation for [MongoDB](https://docs.mongodb.com/)
 
 @@@ index
 
- - [Tutorial Setup](tutorial/setup.md)
- - [Tutorial Database](tutorial/database.md)
- - [Tutorial Functions](tutorial/functions.md)
- - [Tutorial Application](tutorial/application.md)
  - [MongoDAO](dao/mongo_dao.md)
  - [MongoDAO Base](dao/base.md)
  - [MongoDAO CRUD](dao/crud.md)
  - [MongoDAO Search](dao/search.md)
  - [GridFSDAO](dao/gridfs_dao.md)
+ - [GridFSDAO CRUD](gridfs/crud.md)
  - [Feature Aggregation](features/aggregation.md)
  - [Feature Relationships](features/relationships.md)
+ - [Tutorial Setup](tutorial/setup.md)
+ - [Tutorial Database](tutorial/database.md)
+ - [Tutorial Functions](tutorial/functions.md)
+ - [Tutorial Application](tutorial/application.md)
  - [Changes ](changes.md)
 
 @@@