From a339ebd8a9e6ece8cc32eae06fe46589b0c12052 Mon Sep 17 00:00:00 2001
From: Andrea Boriero <andrea@hibernate.org>
Date: Mon, 25 Jan 2016 20:53:35 +0000
Subject: [PATCH] HHH-9286 - Add CustomType implements
 ProcedureParameterNamedBinder

---
 .../java/org/hibernate/type/CustomType.java   | 24 ++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/hibernate-core/src/main/java/org/hibernate/type/CustomType.java b/hibernate-core/src/main/java/org/hibernate/type/CustomType.java
index d90ff10ecb..67709ff6ba 100644
--- a/hibernate-core/src/main/java/org/hibernate/type/CustomType.java
+++ b/hibernate-core/src/main/java/org/hibernate/type/CustomType.java
@@ -7,6 +7,7 @@
 package org.hibernate.type;
 
 import java.io.Serializable;
+import java.sql.CallableStatement;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.sql.SQLException;
@@ -39,7 +40,7 @@ import org.dom4j.Node;
  */
 public class CustomType
 		extends AbstractType
-		implements IdentifierType, DiscriminatorType, VersionType, BasicType, StringRepresentableType {
+		implements IdentifierType, DiscriminatorType, VersionType, BasicType, StringRepresentableType, ProcedureParameterNamedBinder {
 
 	private final UserType userType;
 	private final String name;
@@ -250,4 +251,25 @@ public class CustomType
 				)
 		);
 	}
+
+	@Override
+	public boolean canDoSetting() {
+		if ( ProcedureParameterNamedBinder.class.isInstance( userType ) ) {
+			return ((ProcedureParameterNamedBinder) userType).canDoSetting();
+		}
+		return false;
+	}
+
+	@Override
+	public void nullSafeSet(
+			CallableStatement statement, Object value, String name, SessionImplementor session) throws SQLException {
+		if ( canDoSetting() ) {
+			((ProcedureParameterNamedBinder) userType).nullSafeSet( statement, value, name, session );
+		}
+		else {
+			throw new UnsupportedOperationException(
+					"Type [" + userType + "] does support parameter binding by name"
+			);
+		}
+	}
 }