From 76c4c5486a239ddb8bb3827e415ca0c9d964a48d Mon Sep 17 00:00:00 2001
From: Lukas Eder <lukas.eder@gmail.com>
Date: Wed, 22 Jan 2014 09:38:59 +0100
Subject: [PATCH] [#2970] Add DSL.isnull() as a synonym for NVL() for the SQL
 Server dialect

---
 jOOQ/src/main/java/org/jooq/impl/DSL.java | 72 +++++++++++++++++++++++
 1 file changed, 72 insertions(+)

diff --git a/jOOQ/src/main/java/org/jooq/impl/DSL.java b/jOOQ/src/main/java/org/jooq/impl/DSL.java
index 3bb12355eb..33088099d3 100644
--- a/jOOQ/src/main/java/org/jooq/impl/DSL.java
+++ b/jOOQ/src/main/java/org/jooq/impl/DSL.java
@@ -6141,6 +6141,78 @@ public class DSL {
         return function("coalesce", nullSafeDataType(field), nullSafe(combine(field, fields)));
     }
 
+    /**
+     * Gets the SQL Server-style ISNULL(value, defaultValue) function.
+     *
+     * @see #nvl(Field, Field)
+     */
+    @Support
+    @Transition(
+        name = "ISNULL",
+        args = {
+            "Field",
+            "Field"
+        },
+        to = "Function"
+    )
+    public static <T> Field<T> isnull(T value, T defaultValue) {
+        return nvl(value, defaultValue);
+    }
+
+    /**
+     * Gets the SQL Server-style ISNULL(value, defaultValue) function.
+     *
+     * @see #nvl(Field, Field)
+     */
+    @Support
+    @Transition(
+        name = "ISNULL",
+        args = {
+            "Field",
+            "Field"
+        },
+        to = "Function"
+    )
+    public static <T> Field<T> isnull(T value, Field<T> defaultValue) {
+        return nvl(value, defaultValue);
+    }
+
+    /**
+     * Gets the SQL Server-style ISNULL(value, defaultValue) function.
+     *
+     * @see #nvl(Field, Field)
+     */
+    @Support
+    @Transition(
+        name = "ISNULL",
+        args = {
+            "Field",
+            "Field"
+        },
+        to = "Function"
+    )
+    public static <T> Field<T> isnull(Field<T> value, T defaultValue) {
+        return nvl(value, defaultValue);
+    }
+
+    /**
+     * Gets the SQL Server-style ISNULL(value, defaultValue) function.
+     *
+     * @see #nvl(Field, Field)
+     */
+    @Support
+    @Transition(
+        name = "ISNULL",
+        args = {
+            "Field",
+            "Field"
+        },
+        to = "Function"
+    )
+    public static <T> Field<T> isnull(Field<T> value, Field<T> defaultValue) {
+        return nvl(value, defaultValue);
+    }
+
     /**
      * Gets the Oracle-style NVL(value, defaultValue) function.
      *