From cfc7a4b7e72478e8b3f5b6bb4c36761a1029bb55 Mon Sep 17 00:00:00 2001
From: Lukas Eder <lukas.eder@gmail.com>
Date: Fri, 28 Oct 2022 18:07:18 +0200
Subject: [PATCH] [jOOQ/jOOQ#14151] Override BlockImpl::equals() and hashCode()

---
 .../main/java/org/jooq/impl/BlockImpl.java    | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/jOOQ/src/main/java/org/jooq/impl/BlockImpl.java b/jOOQ/src/main/java/org/jooq/impl/BlockImpl.java
index b64cca9622..d602f80746 100644
--- a/jOOQ/src/main/java/org/jooq/impl/BlockImpl.java
+++ b/jOOQ/src/main/java/org/jooq/impl/BlockImpl.java
@@ -83,6 +83,7 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.LinkedHashMap;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Set;
 import java.util.function.BiFunction;
 import java.util.function.Consumer;
@@ -113,6 +114,7 @@ import org.jooq.impl.Tools.ExtendedDataKey;
  * @author Lukas Eder
  */
 final class BlockImpl extends AbstractRowCountQuery implements Block {
+
     private static final Set<SQLDialect>  REQUIRES_EXECUTE_IMMEDIATE_ON_DDL = SQLDialect.supportedBy(FIREBIRD);
     private static final Set<SQLDialect>  SUPPORTS_NULL_STATEMENT           = SQLDialect.supportedBy(POSTGRES, YUGABYTEDB);
 
@@ -588,6 +590,30 @@ final class BlockImpl extends AbstractRowCountQuery implements Block {
 
 
 
+    // -------------------------------------------------------------------------
+    // XXX: Object API
+    // -------------------------------------------------------------------------
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+
+        if (obj instanceof BlockImpl b) {
+            return alwaysWrapInBeginEnd == b.alwaysWrapInBeginEnd && Objects.equals(statements, b.statements);
+        }
+        else
+            return super.equals(obj);
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = prime;
+        result = prime * result + Objects.hash(alwaysWrapInBeginEnd, statements);
+        return result;
+    }
+
     // -------------------------------------------------------------------------
     // XXX: Query Object Model
     // -------------------------------------------------------------------------