added firebase api

1 files changed, 28 insertions, 0 deletions

diff --git a/FireBase/ExceptionEventArgs.cs b/FireBase/ExceptionEventArgs.cs
new file mode 100644
index 0000000..f1c7fac
--- /dev/null
+++ b/FireBase/ExceptionEventArgs.cs
@@ -0,0 +1,28 @@
+namespace Firebase.Database
+{
+    using System;
+
+    /// <summary>
+    /// Event args holding the <see cref="Exception"/> object.
+    /// </summary>
+    public class ExceptionEventArgs<T> : EventArgs where T : Exception
+    {
+        public readonly T Exception;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ExceptionEventArgs"/> class.
+        /// </summary>
+        /// <param name="exception"> The exception. </param>
+        public ExceptionEventArgs(T exception)
+        {
+            this.Exception = exception;
+        }
+    }
+
+    public class ExceptionEventArgs : ExceptionEventArgs<Exception>
+    {
+        public ExceptionEventArgs(Exception exception) : base(exception)
+        {
+        }
+    }
+}