HHH-17999 use Constructor<Expectation> instead of Class<Expectation>

for Quarkus

Signed-off-by: Gavin King <gavin@hibernate.org>

hibernate-core/src/main/java/org/hibernate/boot/model/internal/CollectionBinder.java

@@ -180,6 +180,7 @@ import static org.hibernate.boot.model.internal.PropertyHolderBuilder.buildPrope
 import static org.hibernate.boot.model.internal.BinderHelper.extractFromPackage;
 import static org.hibernate.boot.model.source.internal.hbm.ModelBinder.useEntityWhereClauseForCollections;
 import static org.hibernate.engine.spi.ExecuteUpdateResultCheckStyle.fromResultCheckStyle;
+import static org.hibernate.internal.util.ReflectHelper.getDefaultConstructor;
 import static org.hibernate.internal.util.StringHelper.getNonEmptyOrConjunctionIfBothNonEmpty;
 import static org.hibernate.internal.util.StringHelper.isEmpty;
 import static org.hibernate.internal.util.StringHelper.isNotEmpty;
@@ -1336,7 +1337,7 @@ public abstract class CollectionBinder {
 					fromResultCheckStyle( sqlInsert.check() )
 			);
 			if ( sqlInsert.verify() != Expectation.class ) {
-				collection.setInsertExpectation( sqlInsert.verify() );
+				collection.setInsertExpectation( getDefaultConstructor( sqlInsert.verify() ) );
 			}
 		}
 
@@ -1348,7 +1349,7 @@ public abstract class CollectionBinder {
 					fromResultCheckStyle( sqlUpdate.check() )
 			);
 			if ( sqlUpdate.verify() != Expectation.class ) {
-				collection.setUpdateExpectation( sqlUpdate.verify() );
+				collection.setUpdateExpectation( getDefaultConstructor( sqlUpdate.verify() ) );
 			}
 		}
 
@@ -1360,7 +1361,7 @@ public abstract class CollectionBinder {
 					fromResultCheckStyle( sqlDelete.check() )
 			);
 			if ( sqlDelete.verify() != Expectation.class ) {
-				collection.setDeleteExpectation( sqlDelete.verify() );
+				collection.setDeleteExpectation( getDefaultConstructor( sqlDelete.verify() ) );
 			}
 		}
 
@@ -1372,7 +1373,7 @@ public abstract class CollectionBinder {
 					fromResultCheckStyle( sqlDeleteAll.check() )
 			);
 			if ( sqlDeleteAll.verify() != Expectation.class ) {
-				collection.setDeleteAllExpectation( sqlDeleteAll.verify() );
+				collection.setDeleteAllExpectation( getDefaultConstructor( sqlDeleteAll.verify() ) );
 			}
 		}
 

hibernate-core/src/main/java/org/hibernate/boot/model/internal/EntityBinder.java

@@ -160,6 +160,7 @@ import static org.hibernate.boot.model.internal.TableBinder.bindForeignKey;
 import static org.hibernate.boot.model.naming.Identifier.toIdentifier;
 import static org.hibernate.engine.OptimisticLockStyle.fromLockType;
 import static org.hibernate.engine.spi.ExecuteUpdateResultCheckStyle.fromResultCheckStyle;
+import static org.hibernate.internal.util.ReflectHelper.getDefaultConstructor;
 import static org.hibernate.internal.util.StringHelper.isEmpty;
 import static org.hibernate.internal.util.StringHelper.isNotEmpty;
 import static org.hibernate.internal.util.StringHelper.nullIfEmpty;
@@ -1396,7 +1397,7 @@ public class EntityBinder {
 					fromResultCheckStyle( sqlInsert.check() )
 			);
 			if ( sqlInsert.verify() != Expectation.class ) {
-				persistentClass.setInsertExpectation( sqlInsert.verify() );
+				persistentClass.setInsertExpectation( getDefaultConstructor(  sqlInsert.verify() ) );
 			}
 		}
 
@@ -1411,7 +1412,7 @@ public class EntityBinder {
 					fromResultCheckStyle( sqlUpdate.check() )
 			);
 			if ( sqlUpdate.verify() != Expectation.class ) {
-				persistentClass.setUpdateExpectation( sqlUpdate.verify() );
+				persistentClass.setUpdateExpectation( getDefaultConstructor(  sqlUpdate.verify() ) );
 			}
 		}
 
@@ -1426,7 +1427,7 @@ public class EntityBinder {
 					fromResultCheckStyle( sqlDelete.check() )
 			);
 			if ( sqlDelete.verify() != Expectation.class ) {
-				persistentClass.setDeleteExpectation( sqlDelete.verify() );
+				persistentClass.setDeleteExpectation( getDefaultConstructor( sqlDelete.verify() ) );
 			}
 		}
 
@@ -2273,7 +2274,7 @@ public class EntityBinder {
 					fromResultCheckStyle( sqlInsert.check() )
 			);
 			if ( sqlInsert.verify() != Expectation.class ) {
-				join.setInsertExpectation( sqlInsert.verify() );
+				join.setInsertExpectation( getDefaultConstructor( sqlInsert.verify() ) );
 			}
 		}
 		else if ( matchingTable != null ) {
@@ -2296,7 +2297,7 @@ public class EntityBinder {
 					fromResultCheckStyle( sqlUpdate.check() )
 			);
 			if ( sqlUpdate.verify() != Expectation.class ) {
-				join.setUpdateExpectation( sqlUpdate.verify() );
+				join.setUpdateExpectation( getDefaultConstructor( sqlUpdate.verify() ) );
 			}
 		}
 		else if ( matchingTable != null ) {
@@ -2319,7 +2320,7 @@ public class EntityBinder {
 					fromResultCheckStyle( sqlDelete.check() )
 			);
 			if ( sqlDelete.verify() != Expectation.class ) {
-				join.setDeleteExpectation( sqlDelete.verify() );
+				join.setDeleteExpectation( getDefaultConstructor(  sqlDelete.verify() ) );
 			}
 		}
 		else if ( matchingTable != null ) {

hibernate-core/src/main/java/org/hibernate/engine/spi/ExecuteUpdateResultCheckStyle.java

@@ -12,6 +12,8 @@ import org.hibernate.annotations.ResultCheckStyle;
 import org.checkerframework.checker.nullness.qual.Nullable;
 import org.hibernate.jdbc.Expectation;
 
+import java.lang.reflect.Constructor;
+
 /**
  * For persistence operations (INSERT, UPDATE, DELETE) what style of
  * determining results (success/failure) is to be used.
@@ -90,12 +92,17 @@ public enum ExecuteUpdateResultCheckStyle {
 		return customSql != null && callable ? PARAM : COUNT;
 	}
 
-	public static @Nullable Class<? extends Expectation> expectationClass(@Nullable ExecuteUpdateResultCheckStyle style) {
+	public static @Nullable Constructor<? extends Expectation> expectationConstructor(
-		if ( style == null ) {
+			@Nullable ExecuteUpdateResultCheckStyle style) {
-			return null;
+		return style == null ? null : style.expectationConstructor();
+	}
+
+	public Constructor<? extends Expectation> expectationConstructor() {
+		try {
+			return expectationClass().getDeclaredConstructor();
 		}
-		else {
+		catch ( NoSuchMethodException e ) {
-			return style.expectationClass();
+			throw new AssertionFailure("Could not instantiate Expectation", e);
 		}
 	}
 

hibernate-core/src/main/java/org/hibernate/jdbc/Expectations.java

@@ -6,6 +6,7 @@
  */
 package org.hibernate.jdbc;
 
+import java.lang.reflect.Constructor;
 import java.sql.CallableStatement;
 import java.sql.PreparedStatement;
 
@@ -41,21 +42,29 @@ public class Expectations {
 	 * @since 6.5
 	 */
 	@Internal
-	public static Expectation createExpectation(Class<? extends Expectation> expectation, boolean callable) {
+	public static Expectation createExpectation(Constructor<? extends Expectation> expectation, boolean callable) {
-		if ( expectation == null ) {
+		final Expectation instance = instantiate( expectation, callable );
-			expectation = callable ? Expectation.OutParameter.class : Expectation.RowCount.class;
+		instance.validate( callable );
-		}
-		final Expectation instance;
-		try {
-			instance = expectation.newInstance();
-		}
-		catch ( Exception e ) {
-			throw new InstantiationException( "Could not instantiate Expectation", expectation, e );
-		}
-		instance.validate(callable);
 		return instance;
 	}
 
+	private static Expectation instantiate(Constructor<? extends Expectation> constructor, boolean callable) {
+		if ( constructor == null ) {
+			return callable
+					? new Expectation.OutParameter()
+					: new Expectation.RowCount();
+		}
+		else {
+			try {
+				return constructor.newInstance();
+			}
+			catch ( Exception e ) {
+				throw new InstantiationException( "Could not instantiate Expectation",
+						constructor.getDeclaringClass(), e );
+			}
+		}
+	}
+
 	static CallableStatement toCallableStatement(PreparedStatement statement) {
 		if ( statement instanceof CallableStatement ) {
 			return (CallableStatement) statement;

hibernate-core/src/main/java/org/hibernate/mapping/Collection.java

@@ -6,6 +6,7 @@
  */
 package org.hibernate.mapping;
 
+import java.lang.reflect.Constructor;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
@@ -37,7 +38,7 @@ import org.hibernate.type.Type;
 import org.hibernate.usertype.UserCollectionType;
 
 import static org.hibernate.internal.util.collections.ArrayHelper.EMPTY_BOOLEAN_ARRAY;
-import static org.hibernate.engine.spi.ExecuteUpdateResultCheckStyle.expectationClass;
+import static org.hibernate.engine.spi.ExecuteUpdateResultCheckStyle.expectationConstructor;
 
 /**
  * A mapping model object representing a collection. Subclasses specialize to particular kinds of collection.
@@ -107,10 +108,10 @@ public abstract class Collection implements Fetchable, Value, Filterable, SoftDe
 
 	private String loaderName;
 
-	private Class<? extends Expectation> insertExpectation;
+	private Constructor<? extends Expectation> insertExpectation;
-	private Class<? extends Expectation> updateExpectation;
+	private Constructor<? extends Expectation> updateExpectation;
-	private Class<? extends Expectation> deleteExpectation;
+	private Constructor<? extends Expectation> deleteExpectation;
-	private Class<? extends Expectation> deleteAllExpectation;
+	private Constructor<? extends Expectation> deleteAllExpectation;
 
 	/**
 	 * hbm.xml binding
@@ -593,7 +594,7 @@ public abstract class Collection implements Fetchable, Value, Filterable, SoftDe
 		this.customSQLInsert = customSQLInsert;
 		this.customInsertCallable = callable;
 		this.insertCheckStyle = checkStyle;
-		this.insertExpectation = expectationClass( checkStyle );
+		this.insertExpectation = expectationConstructor( checkStyle );
 	}
 
 	public String getCustomSQLInsert() {
@@ -616,7 +617,7 @@ public abstract class Collection implements Fetchable, Value, Filterable, SoftDe
 		this.customSQLUpdate = customSQLUpdate;
 		this.customUpdateCallable = callable;
 		this.updateCheckStyle = checkStyle;
-		this.updateExpectation = expectationClass( checkStyle );
+		this.updateExpectation = expectationConstructor( checkStyle );
 	}
 
 	public String getCustomSQLUpdate() {
@@ -639,7 +640,7 @@ public abstract class Collection implements Fetchable, Value, Filterable, SoftDe
 		this.customSQLDelete = customSQLDelete;
 		this.customDeleteCallable = callable;
 		this.deleteCheckStyle = checkStyle;
-		this.deleteExpectation = expectationClass( checkStyle );
+		this.deleteExpectation = expectationConstructor( checkStyle );
 	}
 
 	public String getCustomSQLDelete() {
@@ -665,7 +666,7 @@ public abstract class Collection implements Fetchable, Value, Filterable, SoftDe
 		this.customSQLDeleteAll = customSQLDeleteAll;
 		this.customDeleteAllCallable = callable;
 		this.deleteAllCheckStyle = checkStyle;
-		this.deleteAllExpectation = expectationClass( checkStyle );
+		this.deleteAllExpectation = expectationConstructor( checkStyle );
 	}
 
 	public String getCustomSQLDeleteAll() {
@@ -876,35 +877,35 @@ public abstract class Collection implements Fetchable, Value, Filterable, SoftDe
 		return softDeleteColumn;
 	}
 
-	public Class<? extends Expectation> getInsertExpectation() {
+	public Constructor<? extends Expectation> getInsertExpectation() {
 		return insertExpectation;
 	}
 
-	public void setInsertExpectation(Class<? extends Expectation> insertExpectation) {
+	public void setInsertExpectation(Constructor<? extends Expectation> insertExpectation) {
 		this.insertExpectation = insertExpectation;
 	}
 
-	public Class<? extends Expectation> getUpdateExpectation() {
+	public Constructor<? extends Expectation> getUpdateExpectation() {
 		return updateExpectation;
 	}
 
-	public void setUpdateExpectation(Class<? extends Expectation> updateExpectation) {
+	public void setUpdateExpectation(Constructor<? extends Expectation> updateExpectation) {
 		this.updateExpectation = updateExpectation;
 	}
 
-	public Class<? extends Expectation> getDeleteExpectation() {
+	public Constructor<? extends Expectation> getDeleteExpectation() {
 		return deleteExpectation;
 	}
 
-	public void setDeleteExpectation(Class<? extends Expectation> deleteExpectation) {
+	public void setDeleteExpectation(Constructor<? extends Expectation> deleteExpectation) {
 		this.deleteExpectation = deleteExpectation;
 	}
 
-	public Class<? extends Expectation> getDeleteAllExpectation() {
+	public Constructor<? extends Expectation> getDeleteAllExpectation() {
 		return deleteAllExpectation;
 	}
 
-	public void setDeleteAllExpectation(Class<? extends Expectation> deleteAllExpectation) {
+	public void setDeleteAllExpectation(Constructor<? extends Expectation> deleteAllExpectation) {
 		this.deleteAllExpectation = deleteAllExpectation;
 	}
 }

hibernate-core/src/main/java/org/hibernate/mapping/Join.java

@@ -7,6 +7,7 @@
 package org.hibernate.mapping;
 
 import java.io.Serializable;
+import java.lang.reflect.Constructor;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
@@ -15,7 +16,7 @@ import org.hibernate.engine.spi.ExecuteUpdateResultCheckStyle;
 import org.hibernate.jdbc.Expectation;
 import org.hibernate.sql.Alias;
 
-import static org.hibernate.engine.spi.ExecuteUpdateResultCheckStyle.expectationClass;
+import static org.hibernate.engine.spi.ExecuteUpdateResultCheckStyle.expectationConstructor;
 
 /**
  * A mapping model object representing some sort of auxiliary table, for
@@ -50,9 +51,9 @@ public class Join implements AttributeContainer, Serializable {
 	private boolean customDeleteCallable;
 	private ExecuteUpdateResultCheckStyle deleteCheckStyle;
 
-	private Class<? extends Expectation> insertExpectation;
+	private Constructor<? extends Expectation> insertExpectation;
-	private Class<? extends Expectation> updateExpectation;
+	private Constructor<? extends Expectation> updateExpectation;
-	private Class<? extends Expectation> deleteExpectation;
+	private Constructor<? extends Expectation> deleteExpectation;
 
 	@Override
 	public void addProperty(Property property) {
@@ -140,7 +141,7 @@ public class Join implements AttributeContainer, Serializable {
 		this.customSQLInsert = customSQLInsert;
 		this.customInsertCallable = callable;
 		this.insertCheckStyle = checkStyle;
-		this.insertExpectation = expectationClass( checkStyle );
+		this.insertExpectation = expectationConstructor( checkStyle );
 	}
 
 	public String getCustomSQLInsert() {
@@ -163,7 +164,7 @@ public class Join implements AttributeContainer, Serializable {
 		this.customSQLUpdate = customSQLUpdate;
 		this.customUpdateCallable = callable;
 		this.updateCheckStyle = checkStyle;
-		this.updateExpectation = expectationClass( checkStyle );
+		this.updateExpectation = expectationConstructor( checkStyle );
 	}
 
 	public String getCustomSQLUpdate() {
@@ -186,7 +187,7 @@ public class Join implements AttributeContainer, Serializable {
 		this.customSQLDelete = customSQLDelete;
 		this.customDeleteCallable = callable;
 		this.deleteCheckStyle = checkStyle;
-		this.deleteExpectation = expectationClass( checkStyle );
+		this.deleteExpectation = expectationConstructor( checkStyle );
 	}
 
 	public String getCustomSQLDelete() {
@@ -234,27 +235,27 @@ public class Join implements AttributeContainer, Serializable {
 		this.optional = nullable;
 	}
 
-	public Class<? extends Expectation> getInsertExpectation() {
+	public Constructor<? extends Expectation> getInsertExpectation() {
 		return insertExpectation;
 	}
 
-	public void setInsertExpectation(Class<? extends Expectation> insertExpectation) {
+	public void setInsertExpectation(Constructor<? extends Expectation> insertExpectation) {
 		this.insertExpectation = insertExpectation;
 	}
 
-	public Class<? extends Expectation> getUpdateExpectation() {
+	public Constructor<? extends Expectation> getUpdateExpectation() {
 		return updateExpectation;
 	}
 
-	public void setUpdateExpectation(Class<? extends Expectation> updateExpectation) {
+	public void setUpdateExpectation(Constructor<? extends Expectation> updateExpectation) {
 		this.updateExpectation = updateExpectation;
 	}
 
-	public Class<? extends Expectation> getDeleteExpectation() {
+	public Constructor<? extends Expectation> getDeleteExpectation() {
 		return deleteExpectation;
 	}
 
-	public void setDeleteExpectation(Class<? extends Expectation> deleteExpectation) {
+	public void setDeleteExpectation(Constructor<? extends Expectation> deleteExpectation) {
 		this.deleteExpectation = deleteExpectation;
 	}
 }

hibernate-core/src/main/java/org/hibernate/mapping/PersistentClass.java

@@ -7,6 +7,7 @@
 package org.hibernate.mapping;
 
 import java.io.Serializable;
+import java.lang.reflect.Constructor;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashSet;
@@ -43,7 +44,7 @@ import static java.util.Collections.unmodifiableList;
 import static java.util.Comparator.comparing;
 import static org.hibernate.internal.util.StringHelper.qualify;
 import static org.hibernate.internal.util.StringHelper.root;
-import static org.hibernate.engine.spi.ExecuteUpdateResultCheckStyle.expectationClass;
+import static org.hibernate.engine.spi.ExecuteUpdateResultCheckStyle.expectationConstructor;
 import static org.hibernate.mapping.MappingHelper.checkPropertyColumnDuplication;
 import static org.hibernate.sql.Template.collectColumnNames;
 
@@ -121,9 +122,9 @@ public abstract class PersistentClass implements IdentifiableTypeClass, Attribut
 	private Component declaredIdentifierMapper;
 	private OptimisticLockStyle optimisticLockStyle;
 
-	private Class<? extends Expectation> insertExpectation;
+	private Constructor<? extends Expectation> insertExpectation;
-	private Class<? extends Expectation> updateExpectation;
+	private Constructor<? extends Expectation> updateExpectation;
-	private Class<? extends Expectation> deleteExpectation;
+	private Constructor<? extends Expectation> deleteExpectation;
 
 	private boolean isCached;
 	private CacheLayout queryCacheLayout;
@@ -802,7 +803,7 @@ public abstract class PersistentClass implements IdentifiableTypeClass, Attribut
 		this.customSQLInsert = customSQLInsert;
 		this.customInsertCallable = callable;
 		this.insertCheckStyle = checkStyle;
-		this.insertExpectation = expectationClass( checkStyle );
+		this.insertExpectation = expectationConstructor( checkStyle );
 	}
 
 	public String getCustomSQLInsert() {
@@ -825,7 +826,7 @@ public abstract class PersistentClass implements IdentifiableTypeClass, Attribut
 		this.customSQLUpdate = customSQLUpdate;
 		this.customUpdateCallable = callable;
 		this.updateCheckStyle = checkStyle;
-		this.updateExpectation = expectationClass( checkStyle );
+		this.updateExpectation = expectationConstructor( checkStyle );
 	}
 
 	public String getCustomSQLUpdate() {
@@ -848,7 +849,7 @@ public abstract class PersistentClass implements IdentifiableTypeClass, Attribut
 		this.customSQLDelete = customSQLDelete;
 		this.customDeleteCallable = callable;
 		this.deleteCheckStyle = checkStyle;
-		this.deleteExpectation = expectationClass( checkStyle );
+		this.deleteExpectation = expectationConstructor( checkStyle );
 	}
 
 	public String getCustomSQLDelete() {
@@ -1262,27 +1263,27 @@ public abstract class PersistentClass implements IdentifiableTypeClass, Attribut
 		return null;
 	}
 
-	public Class<? extends Expectation> getInsertExpectation() {
+	public Constructor<? extends Expectation> getInsertExpectation() {
 		return insertExpectation;
 	}
 
-	public void setInsertExpectation(Class<? extends Expectation> insertExpectation) {
+	public void setInsertExpectation(Constructor<? extends Expectation> insertExpectation) {
 		this.insertExpectation = insertExpectation;
 	}
 
-	public Class<? extends Expectation> getUpdateExpectation() {
+	public Constructor<? extends Expectation> getUpdateExpectation() {
 		return updateExpectation;
 	}
 
-	public void setUpdateExpectation(Class<? extends Expectation> updateExpectation) {
+	public void setUpdateExpectation(Constructor<? extends Expectation> updateExpectation) {
 		this.updateExpectation = updateExpectation;
 	}
 
-	public Class<? extends Expectation> getDeleteExpectation() {
+	public Constructor<? extends Expectation> getDeleteExpectation() {
 		return deleteExpectation;
 	}
 
-	public void setDeleteExpectation(Class<? extends Expectation> deleteExpectation) {
+	public void setDeleteExpectation(Constructor<? extends Expectation> deleteExpectation) {
 		this.deleteExpectation = deleteExpectation;
 	}
 }

hibernate-core/src/test/java/org/hibernate/orm/test/mapping/attributebinder/typebinder/NoResultCheck.java

@@ -20,9 +20,14 @@ public @interface NoResultCheck {
 	class Binder implements TypeBinder<NoResultCheck> {
 		@Override
 		public void bind(NoResultCheck annotation, MetadataBuildingContext buildingContext, PersistentClass persistentClass) {
-			persistentClass.setInsertExpectation(Expectation.None.class);
+			try {
-			persistentClass.setUpdateExpectation(Expectation.None.class);
+				persistentClass.setInsertExpectation(Expectation.None.class.getDeclaredConstructor());
-			persistentClass.setDeleteExpectation(Expectation.None.class);
+				persistentClass.setUpdateExpectation(Expectation.None.class.getDeclaredConstructor());
+				persistentClass.setDeleteExpectation(Expectation.None.class.getDeclaredConstructor());
+			}
+			catch (NoSuchMethodException e) {
+				throw new RuntimeException(e);
+			}
 		}
 
 		@Override