port from perforce

intromat/NodeNetworkToolkit/ValueNode/ValidationAction.cs

@@ -0,0 +1,26 @@
+namespace NodeNetwork.Toolkit.ValueNode
+{
+
+    /// <summary>
+    /// Action that should be taken based on the validation result
+    /// </summary>
+    public enum ValidationAction
+    {
+        /// <summary>
+        /// Don't run the validation. (LatestValidation is not updated)
+        /// </summary>
+        DontValidate,
+        /// <summary>
+        /// Run the validation, but ignore the result and assume the network is valid.
+        /// </summary>
+        IgnoreValidation,
+        /// <summary>
+        /// Run the validation and if the network is invalid then wait until it is valid.
+        /// </summary>
+        WaitForValid,
+        /// <summary>
+        /// Run the validation and if the network is invalid then make default(T) the current value.
+        /// </summary>
+        PushDefaultValue
+    }
+}