new year cleanup: restructure messy project

1 files changed, 39 insertions, 0 deletions

diff --git a/app/src/main/java/se/leap/bitmaskclient/base/models/ProviderObservable.java b/app/src/main/java/se/leap/bitmaskclient/base/models/ProviderObservable.java
new file mode 100644
index 00000000..19555504
--- /dev/null
+++ b/app/src/main/java/se/leap/bitmaskclient/base/models/ProviderObservable.java
@@ -0,0 +1,39 @@
+package se.leap.bitmaskclient.base.models;
+
+import java.util.Observable;
+
+/**
+ * Created by cyberta on 05.12.18.
+ */
+public class ProviderObservable extends Observable {
+    private static ProviderObservable instance;
+    private Provider currentProvider;
+    private Provider providerForDns;
+
+    public static ProviderObservable getInstance() {
+        if (instance == null) {
+            instance = new ProviderObservable();
+        }
+        return instance;
+    }
+
+    public synchronized void updateProvider(Provider provider) {
+        instance.currentProvider = provider;
+        instance.providerForDns = null;
+        instance.setChanged();
+        instance.notifyObservers();
+    }
+
+    public Provider getCurrentProvider() {
+        return instance.currentProvider;
+    }
+
+    public void setProviderForDns(Provider provider) {
+        this.providerForDns = provider;
+    }
+
+    public Provider getProviderForDns() {
+        return instance.providerForDns;
+    }
+
+}