working on a new DB system

build.gradle

@@ -60,6 +60,7 @@ dependencies {
     compile group: 'org.apache.opennlp', name: 'opennlp-tools', version: '1.9.2'
     compile group: 'com.microsoft.sqlserver', name: 'mssql-jdbc', version: '8.3.0.jre14-preview'
     compile group: 'com.microsoft.azure', name: 'azure-cosmosdb', version: '2.6.7'
+    compile group: 'org.mongodb', name: 'mongo-java-driver', version: '3.12.3'
 
     implementation 'com.google.code.gson:gson:2.8.6'
     // https://mvnrepository.com/artifact/postgresql/postgresql

src/main/java/com/andromeda/araserver/util/DatabaseClient.kt

@@ -1,18 +1,48 @@
 package com.andromeda.araserver.util
 
+import com.mongodb.MongoClient
+import com.mongodb.MongoClientSettings
+import com.mongodb.MongoCredential
+import com.mongodb.ServerAddress
+import com.mongodb.client.MongoClients
+import com.mongodb.connection.ClusterSettings
+import com.mongodb.connection.SslSettings
+import java.util.*
+import kotlin.collections.ArrayList
+
+
 object DatabaseClient {
     val address:String = System.getenv("dblink")
     val password = System.getenv("dbpassword")
+    val dbname = System.getenv("dbname")
+    val collectionName = System.getenv("collname")
+    val cred = MongoCredential.createCredential("ara", dbname, password.toCharArray())
+    var settings = MongoClientSettings.builder()
+        .credential(cred)
+        .applyToSslSettings { builder: SslSettings.Builder ->
+            builder.enabled(
+                true
+            )
+        }
+        .applyToClusterSettings { builder: ClusterSettings.Builder ->
+            builder.hosts(
+                Arrays.asList(ServerAddress(address))
+            )
+        }
+        .build()
+    val client = MongoClients.create(settings)
+    val database = client.getDatabase(dbname)
+    val collection = database.getCollection(collectionName)
     fun new(){
 
     }
     fun edit(){
-
     }
-    fun <T>get():T{
+    fun <T>get(userId:String, id:String):T{
 
     }
-    fun <T>getAll():ArrayList<T>{
+    fun <T>getAll(userId:String):ArrayList<T>{
 
     }
+
 }