1 files changed, 18 insertions, 0 deletions
diff --git a/src/main/java/io/trygvis/esper/testing/util/sql/ResultSetF.java b/src/main/java/io/trygvis/esper/testing/util/sql/ResultSetF.java
new file mode 100644
index 0000000..9e42242
--- /dev/null
+++ b/src/main/java/io/trygvis/esper/testing/util/sql/ResultSetF.java
@@ -0,0 +1,18 @@
+package io.trygvis.esper.testing.util.sql;
+
+import java.sql.*;
+
+public class ResultSetF {
+    public static final SqlF<ResultSet, Integer> getInt = new SqlF<ResultSet, Integer>() {
+        public Integer apply(ResultSet rs) throws SQLException {
+            return rs.getInt(1);
+        }
+    };
+
+    public static final SqlF<ResultSet, Integer> getInteger = new SqlF<ResultSet, Integer>() {
+        public Integer apply(ResultSet rs) throws SQLException {
+            int i = rs.getInt(1);
+            return rs.wasNull() ? null : i;
+        }
+    };
+}