This commit is contained in:
Zoltan Haindrich 2024-07-19 08:42:58 +00:00
parent d216b934fc
commit e2a54b5758
1 changed files with 4 additions and 2 deletions

View File

@ -19,6 +19,7 @@
package org.apache.druid.sql.calcite.run;
import com.google.errorprone.annotations.Immutable;
import org.apache.calcite.rel.RelNode;
import java.io.Closeable;
import java.util.ArrayList;
@ -30,10 +31,11 @@ import java.util.Objects;
@FunctionalInterface
public interface DruidHook<T>
{
@Immutable
class HookKey<T>
{
private String label;
private Class<T> type;
private final String label;
private final Class<T> type;
public HookKey(String label, Class<T> type)
{