1 files changed, 14 insertions, 0 deletions
diff --git a/lib/livestatus/negatefilter.cpp b/lib/livestatus/negatefilter.cpp
new file mode 100644
index 0000000..60202b4
--- /dev/null
+++ b/lib/livestatus/negatefilter.cpp
@@ -0,0 +1,14 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#include "livestatus/negatefilter.hpp"
+
+using namespace icinga;
+
+NegateFilter::NegateFilter(Filter::Ptr inner)
+	: m_Inner(std::move(inner))
+{ }
+
+bool NegateFilter::Apply(const Table::Ptr& table, const Value& row)
+{
+	return !m_Inner->Apply(table, row);
+}