From 02bbd18c449080f78391d3f471b149bb0db1db0b Mon Sep 17 00:00:00 2001
From: Lukas Eder <lukas.eder@gmail.com>
Date: Tue, 14 Sep 2021 14:43:41 +0200
Subject: [PATCH] [jOOQ/jOOQ#12425] Move IFNULL, NULLIF functions to API
 generator

---
 jOOQ/src/main/java/org/jooq/impl/DSL.java    |  55 --------
 jOOQ/src/main/java/org/jooq/impl/NullIf.java | 139 -------------------
 2 files changed, 194 deletions(-)
 delete mode 100644 jOOQ/src/main/java/org/jooq/impl/NullIf.java

diff --git a/jOOQ/src/main/java/org/jooq/impl/DSL.java b/jOOQ/src/main/java/org/jooq/impl/DSL.java
index 095baaeb3a..73fe7a113f 100644
--- a/jOOQ/src/main/java/org/jooq/impl/DSL.java
+++ b/jOOQ/src/main/java/org/jooq/impl/DSL.java
@@ -15639,61 +15639,6 @@ public class DSL {
         return new Nvl2<>(Tools.nullSafe(value), Tools.nullSafe(valueIfNotNull), Tools.nullSafe(valueIfNull));
     }
 
-    /**
-     * Gets the Oracle-style NULLIF(value, other) function.
-     *
-     * @see #nullif(Field, Field)
-     */
-    @NotNull
-    @Support
-    public static <T> Field<T> nullif(T value, T other) {
-        return nullif0(Tools.field(value), Tools.field(other));
-    }
-
-    /**
-     * Gets the Oracle-style NULLIF(value, other) function.
-     *
-     * @see #nullif(Field, Field)
-     */
-    @NotNull
-    @Support
-    public static <T> Field<T> nullif(T value, Field<T> other) {
-        return nullif0(Tools.field(value, other), Tools.nullSafe(other));
-    }
-
-    /**
-     * Gets the Oracle-style NULLIF(value, other) function.
-     *
-     * @see #nullif(Field, Field)
-     */
-    @NotNull
-    @Support
-    public static <T> Field<T> nullif(Field<T> value, T other) {
-        return nullif0(Tools.nullSafe(value), Tools.field(other, value));
-    }
-
-    /**
-     * Gets the Oracle-style NULLIF(value, other) function.
-     * <p>
-     * Returns the dialect's equivalent to NULLIF:
-     * <ul>
-     * <li>Oracle <a
-     * href="http://www.techonthenet.com/oracle/functions/nullif.php">NULLIF</a></li>
-     * </ul>
-     * <p>
-     */
-    @NotNull
-    @Support
-    public static <T> Field<T> nullif(Field<T> value, Field<T> other) {
-        return nullif0(value, other);
-    }
-
-    // Java 8 is stricter than Java 7 with respect to generics and overload
-    // resolution (http://stackoverflow.com/q/5361513/521799)
-    static <T> Field<T> nullif0(Field<T> value, Field<T> other) {
-        return new NullIf<>(Tools.nullSafe(value), Tools.nullSafe(other));
-    }
-
     /**
      * Gets the SQL Server style IIF(condition, ifTrue, ifFalse) function.
      *
diff --git a/jOOQ/src/main/java/org/jooq/impl/NullIf.java b/jOOQ/src/main/java/org/jooq/impl/NullIf.java
deleted file mode 100644
index 65ab7869ce..0000000000
--- a/jOOQ/src/main/java/org/jooq/impl/NullIf.java
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *  http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * Other licenses:
- * -----------------------------------------------------------------------------
- * Commercial licenses for this work are available. These replace the above
- * ASL 2.0 and offer limited warranties, support, maintenance, and commercial
- * database integrations.
- *
- * For more information, please visit: http://www.jooq.org/licenses
- *
- *
- *
- *
- *
- *
- *
- *
- *
- *
- *
- *
- *
- *
- *
- *
- */
-package org.jooq.impl;
-
-import static org.jooq.impl.DSL.*;
-import static org.jooq.impl.Internal.*;
-import static org.jooq.impl.Keywords.*;
-import static org.jooq.impl.Names.*;
-import static org.jooq.impl.SQLDataType.*;
-import static org.jooq.impl.Tools.*;
-import static org.jooq.impl.Tools.BooleanDataKey.*;
-import static org.jooq.impl.Tools.DataExtendedKey.*;
-import static org.jooq.impl.Tools.DataKey.*;
-import static org.jooq.SQLDialect.*;
-
-import org.jooq.*;
-import org.jooq.Record;
-import org.jooq.conf.*;
-import org.jooq.impl.*;
-import org.jooq.tools.*;
-
-import java.util.*;
-
-
-/**
- * The <code>NULLIF</code> statement.
- */
-@SuppressWarnings({ "rawtypes", "unchecked", "unused" })
-final class Nullif<T>
-extends
-    AbstractField<T>
-{
-
-    private final Field<T> value;
-    private final Field<T> other;
-
-    Nullif(
-        Field<T> value,
-        Field<T> other
-    ) {
-        super(
-            N_NULLIF,
-            nullable((DataType) dataType(value), value, other)
-        );
-
-        this.value = nullSafeNotNull(value, (DataType) OTHER);
-        this.other = nullSafeNotNull(other, (DataType) OTHER);
-    }
-
-    // -------------------------------------------------------------------------
-    // XXX: QueryPart API
-    // -------------------------------------------------------------------------
-
-    @Override
-    public final void accept(Context<?> ctx) {
-        switch (ctx.family()) {
-
-
-
-
-
-
-
-
-
-
-
-
-
-            default:
-                ctx.visit(function(N_NULLIF, getDataType(), value, other));
-                break;
-        }
-    }
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    // -------------------------------------------------------------------------
-    // The Object API
-    // -------------------------------------------------------------------------
-
-    @Override
-    public boolean equals(Object that) {
-        if (that instanceof Nullif) {
-            return
-                StringUtils.equals(value, ((Nullif) that).value) &&
-                StringUtils.equals(other, ((Nullif) that).other)
-            ;
-        }
-        else
-            return super.equals(that);
-    }
-}