1 files changed, 46 insertions, 0 deletions
diff --git a/same-android/src/main/java/com/orbekk/same/android/ComponentBundle.java b/same-android/src/main/java/com/orbekk/same/android/ComponentBundle.java
new file mode 100644
index 0000000..43402d5
--- /dev/null
+++ b/same-android/src/main/java/com/orbekk/same/android/ComponentBundle.java
@@ -0,0 +1,46 @@
+package com.orbekk.same.android;
+
+import android.os.Bundle;
+
+import com.orbekk.same.State;
+
+public class ComponentBundle {
+    private State.Component component;
+    private Bundle bundle;
+    
+    public ComponentBundle(State.Component component) {
+        this.component = component;
+    }
+    
+    public ComponentBundle(Bundle bundle) {
+        this.bundle = bundle;
+    }
+    
+    private void makeBundle() {
+        if (bundle == null) {
+            bundle = new Bundle();
+            bundle.putString("identifier", component.getName());
+            bundle.putString("data", component.getData());
+            bundle.putLong("revision", component.getRevision());
+        }
+    }
+    
+    private void makeComponent() {
+        if (component == null) {
+            String name = bundle.getString("identifier");
+            String data = bundle.getString("data");
+            long revision = bundle.getLong("revision");
+            component = new State.Component(name, revision, data);
+        }
+    }
+    
+    public Bundle getBundle() {
+        makeBundle();
+        return bundle;
+    }
+    
+    public State.Component getComponent() {
+        makeComponent();
+        return component;
+    }
+}