Multi server/user implementation

app/src/main/java/com/cappielloantonio/play/model/Server.java

@@ -0,0 +1,99 @@
+package com.cappielloantonio.play.model;
+
+import androidx.annotation.NonNull;
+import androidx.room.ColumnInfo;
+import androidx.room.Entity;
+import androidx.room.PrimaryKey;
+
+@Entity(tableName = "server")
+public class Server {
+    @NonNull
+    @PrimaryKey
+    @ColumnInfo(name = "id")
+    private String serverId;
+
+    @ColumnInfo(name = "server_name")
+    private String serverName;
+
+    @ColumnInfo(name = "username")
+    private String username;
+
+    @ColumnInfo(name = "address")
+    private String address;
+
+    @ColumnInfo(name = "token")
+    private String token;
+
+    @ColumnInfo(name = "salt")
+    private String salt;
+
+    @ColumnInfo(name = "timestamp")
+    private long timestamp;
+
+    public Server(@NonNull String serverId, String serverName, String username, String address, String token, String salt, long timestamp) {
+        this.serverId = serverId;
+        this.serverName = serverName;
+        this.username = username;
+        this.address = address;
+        this.token = token;
+        this.salt = salt;
+        this.timestamp = timestamp;
+    }
+
+    @NonNull
+    public String getServerId() {
+        return serverId;
+    }
+
+    public void setServerId(@NonNull String serverId) {
+        this.serverId = serverId;
+    }
+
+    public String getServerName() {
+        return serverName;
+    }
+
+    public void setServerName(String serverName) {
+        this.serverName = serverName;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    public String getAddress() {
+        return address;
+    }
+
+    public void setAddress(String address) {
+        this.address = address;
+    }
+
+    public String getToken() {
+        return token;
+    }
+
+    public void setToken(String token) {
+        this.token = token;
+    }
+
+    public String getSalt() {
+        return salt;
+    }
+
+    public void setSalt(String salt) {
+        this.salt = salt;
+    }
+
+    public long getTimestamp() {
+        return timestamp;
+    }
+
+    public void setTimestamp(long timestamp) {
+        this.timestamp = timestamp;
+    }
+}