X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.databoard%2Fcpp%2FDataBoardTest%2FDataBoard%2FOptionalValue.h;fp=bundles%2Forg.simantics.databoard%2Fcpp%2FDataBoardTest%2FDataBoard%2FOptionalValue.h;h=0923fb25c61be8f06677a4d81430ed99e2f1e5d7;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.databoard/cpp/DataBoardTest/DataBoard/OptionalValue.h b/bundles/org.simantics.databoard/cpp/DataBoardTest/DataBoard/OptionalValue.h
new file mode 100644
index 000000000..0923fb25c
--- /dev/null
+++ b/bundles/org.simantics.databoard/cpp/DataBoardTest/DataBoard/OptionalValue.h
@@ -0,0 +1,34 @@
+#pragma once
+
+#include "Value.h"
+
+#include <string>
+
+namespace Databoard {
+	namespace Value {
+
+		class DATABOARD_API OptionalValue : public Value {
+		public:
+			OptionalValue(Databoard::Type::DataType* dataBoard);
+			virtual ~OptionalValue();
+
+			virtual std::string writeOut(int indent = 0);
+			virtual bool equals(const Value* other);
+
+			void setValue(Value* value);
+			void setNoValue();
+
+			// Get the value or null if value doesn't exist
+			Value* getValue();
+			bool hasValue();
+
+			virtual std::string isValid();
+
+
+		protected:
+
+			Value* value;
+
+		};
+	}
+}