HHH-7549 binding Indexed collection

hibernate-core/src/main/java/org/hibernate/cfg/annotations/ListBinder.java

@@ -112,8 +112,8 @@ public class ListBinder extends CollectionBinder {
 			PropertyHolder valueHolder = PropertyHolderBuilder.buildPropertyHolder(
 					this.collection,
 					StringHelper.qualify( this.collection.getRole(), "key" ),
-					(XClass) null,
+					null,
-					(XProperty) null, propertyHolder, mappings
+					null, propertyHolder, mappings
 			);
 			List list = (List) this.collection;
 			if ( !list.isOneToMany() ) indexColumn.forceNotNull();

hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/annotations/PluralAttributeIndexSourceImpl.java

@@ -1,8 +1,16 @@
 package org.hibernate.metamodel.internal.source.annotations;
 
+import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 
+import org.jboss.jandex.AnnotationInstance;
+
+import org.hibernate.metamodel.internal.source.annotations.attribute.Column;
 import org.hibernate.metamodel.internal.source.annotations.attribute.PluralAssociationAttribute;
+import org.hibernate.metamodel.internal.source.annotations.util.HibernateDotNames;
+import org.hibernate.metamodel.internal.source.annotations.util.JPADotNames;
+import org.hibernate.metamodel.internal.source.annotations.util.JandexHelper;
 import org.hibernate.metamodel.spi.binding.PluralAttributeIndexBinding;
 import org.hibernate.metamodel.spi.source.ExplicitHibernateTypeSource;
 import org.hibernate.metamodel.spi.source.PluralAttributeIndexSource;
@@ -14,15 +22,31 @@ import org.hibernate.metamodel.spi.source.RelationalValueSource;
 public class PluralAttributeIndexSourceImpl implements PluralAttributeIndexSource {
 	private final PluralAssociationAttribute attribute;
 	private final IndexedPluralAttributeSourceImpl indexedPluralAttributeSource;
-
+	private final int base;
+	private final List<RelationalValueSource> relationalValueSources =  new ArrayList<RelationalValueSource>( 1 );
 	public PluralAttributeIndexSourceImpl(IndexedPluralAttributeSourceImpl indexedPluralAttributeSource, PluralAssociationAttribute attribute) {
 		this.attribute = attribute;
 		this.indexedPluralAttributeSource = indexedPluralAttributeSource;
+		AnnotationInstance columnAnnotation = JandexHelper.getSingleAnnotation(
+				attribute.annotations(),
+				HibernateDotNames.INDEX_COLUMN
+		);
+		if(columnAnnotation == null){
+			columnAnnotation   = JandexHelper.getSingleAnnotation(
+					attribute.annotations(),
+					JPADotNames.ORDER_COLUMN
+			);
+		}
+		this.base = columnAnnotation.value( "base" ) != null ? columnAnnotation.value( "base" )
+				.asInt() : 0;
+		Column indexColumn = new Column( columnAnnotation );
+		relationalValueSources.add( new ColumnValuesSourceImpl( indexColumn ) );
+
 	}
 
 	@Override
 	public PluralAttributeIndexBinding.Nature getNature() {
-		switch ( indexedPluralAttributeSource.getElementSource().getNature() ){
+		switch ( indexedPluralAttributeSource.getElementSource().getNature() ) {
 			case BASIC:
 				return PluralAttributeIndexBinding.Nature.BASIC;
 			case COMPONENT:
@@ -37,17 +61,27 @@ public class PluralAttributeIndexSourceImpl implements PluralAttributeIndexSourc
 
 	@Override
 	public int base() {
-		return 0;
+		return base;
 	}
 
 	@Override
 	public ExplicitHibernateTypeSource explicitHibernateTypeSource() {
+		return new ExplicitHibernateTypeSource() {
+			@Override
+			public String getName() {
+				return "integer";
+			}
+
+			@Override
+			public Map<String, String> getParameters() {
 				return null;
 			}
+		};
+	}
 
 	@Override
 	public List<RelationalValueSource> relationalValueSources() {
-		return null;
+		return relationalValueSources;
 	}
 
 	@Override

hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/annotations/PluralAttributeKeySourceImpl.java

@@ -53,7 +53,7 @@ public class PluralAttributeKeySourceImpl implements PluralAttributeKeySource {
 	@Override
 	public List<RelationalValueSource> getValueSources() {
 		List<RelationalValueSource> valueSources = new ArrayList<RelationalValueSource>();
-		if ( !attribute.getColumnValues().isEmpty() ) {
+		if ( !attribute.getJoinColumnValues().isEmpty() ) {
 			for ( Column columnValues : attribute.getColumnValues() ) {
 				valueSources.add( new ColumnSourceImpl( attribute, null, columnValues ) );
 			}

hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/annotations/attribute/AssociationAttribute.java

@@ -352,7 +352,7 @@ public class AssociationAttribute extends MappedAttribute {
 		if ( !( Nature.MANY_TO_ONE.equals( getNature() ) || Nature.MANY_TO_ONE
 				.equals( getNature() ) ) ) {
 			throw new MappingException(
-					"@MapsId can only be specified on a many-to-one or one-to-one associations",
+					"@MapsId can only be specified on a many-to-one or one-to-one associations, property: "+ getRole(),
 					getContext().getOrigin()
 			);
 		}

hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/annotations/attribute/BasicAttribute.java

@@ -200,7 +200,7 @@ public class BasicAttribute extends MappedAttribute {
 			if ( isId() || isVersioned() ) {
 				throw new AnnotationException(
 						"@OptimisticLock.exclude=true incompatible with @Id, @EmbeddedId and @Version: "
-								+ getName()
+								+ getRole()
 				);
 			}
 		}
@@ -211,7 +211,7 @@ public class BasicAttribute extends MappedAttribute {
 	public String toString() {
 		final StringBuilder sb = new StringBuilder();
 		sb.append( "SimpleAttribute" );
-		sb.append( "{name=" ).append( getName() );
+		sb.append( "{name=" ).append( getRole() );
 		return sb.toString();
 	}
 
@@ -295,7 +295,7 @@ public class BasicAttribute extends MappedAttribute {
 			}
 
 			if ( alreadyProcessedForColumn ) {
-				throw new AnnotationException( "Multiple definition of read/write conditions for column " + getName() );
+				throw new AnnotationException( "Multiple definition of read/write conditions for column " + getRole() );
 			}
 
 			readWrite[0] = annotationInstance.value( "read" ) == null ?
@@ -322,7 +322,7 @@ public class BasicAttribute extends MappedAttribute {
 		if ( StringHelper.isNotEmpty( name ) ) {
 			generator = locateIdentifierGeneratorDefinition( name );
 			if ( generator == null ) {
-				throw new MappingException( String.format( "Unable to find named generator %s", name ), null );
+				throw new MappingException( String.format( "Unable to find named generator %s", getRole() ), getContext().getOrigin() );
 			}
 		}
 		else {

hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/annotations/attribute/Column.java

@@ -25,8 +25,10 @@ package org.hibernate.metamodel.internal.source.annotations.attribute;
 
 import org.jboss.jandex.AnnotationInstance;
 import org.jboss.jandex.AnnotationValue;
+import org.jboss.jandex.DotName;
 
 import org.hibernate.AssertionFailure;
+import org.hibernate.metamodel.internal.source.annotations.util.HibernateDotNames;
 import org.hibernate.metamodel.internal.source.annotations.util.JPADotNames;
 
 /**
@@ -52,11 +54,16 @@ public class Column {
 	private String referencedColumnName; // from @JoinColumn
 
 	public Column(AnnotationInstance columnAnnotation) {
-		if ( columnAnnotation != null &&
+		if(columnAnnotation!=null){
-				!( JPADotNames.COLUMN.equals( columnAnnotation.name() ) || JPADotNames.JOIN_COLUMN.equals(
+			DotName name = columnAnnotation.name();
-						columnAnnotation.name()
+			if(!(JPADotNames.COLUMN.equals( name )
-				) ) ) {
+				|| JPADotNames.JOIN_COLUMN.equals( name )
+				|| JPADotNames.ORDER_COLUMN.equals( name )
+				|| HibernateDotNames.INDEX_COLUMN.equals( name )
+			)){
 				throw new AssertionFailure( "A @Column or @JoinColumn annotation needs to be passed to the constructor" );
+
+			}
 		}
 		applyColumnValues( columnAnnotation );
 	}

hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/annotations/attribute/MappedAttribute.java

@@ -99,6 +99,11 @@ public abstract class MappedAttribute implements Comparable<MappedAttribute> {
 	 */
 	private final String checkCondition;
 
+	/**
+	 * FQN of the attribute.
+	 */
+	private final String role;
+
 	/**
 	 * The binding context
 	 */
@@ -125,6 +130,7 @@ public abstract class MappedAttribute implements Comparable<MappedAttribute> {
 		this.isOptimisticLockable = checkOptimisticLockAnnotation();
 		this.checkCondition = checkCheckAnnotation();
 		this.naturalIdMutability = checkNaturalId();
+		this.role = context.getOrigin().getName() + "#" + name;
 		checkColumnAnnotations( annotations );
 	}
 
@@ -132,6 +138,10 @@ public abstract class MappedAttribute implements Comparable<MappedAttribute> {
 		return name;
 	}
 
+	public String getRole(){
+		return role;
+	}
+
 	public final Class<?> getAttributeType() {
 		return attributeType;
 	}
@@ -185,7 +195,7 @@ public abstract class MappedAttribute implements Comparable<MappedAttribute> {
 	public String toString() {
 		final StringBuilder sb = new StringBuilder();
 		sb.append( "MappedAttribute" );
-		sb.append( "{name='" ).append( context.getOrigin().getName() ).append( "#" ).append( name ).append( '\'' );
+		sb.append( "{name='" ).append( getRole() ).append( '\'' );
 		sb.append( '}' );
 		return sb.toString();
 	}
@@ -237,8 +247,7 @@ public abstract class MappedAttribute implements Comparable<MappedAttribute> {
 		if ( columnAnnotation != null ) {
 			if ( getNature() == Nature.MANY_TO_ONE || getNature() == Nature.ONE_TO_ONE ) {
 				throw getContext().makeMappingException(
-						"@Column(s) not allowed on a " + getNature() + " property: " + getContext().getOrigin()
+						"@Column(s) not allowed on a " + getNature() + " property: " + getRole()
-								.getName() + "." + name
 				);
 			}
 			columnValues.add( new Column( columnAnnotation ) );
@@ -252,8 +261,7 @@ public abstract class MappedAttribute implements Comparable<MappedAttribute> {
 		if ( columnsAnnotation != null ) {
 			if ( getNature() == Nature.MANY_TO_ONE || getNature() == Nature.ONE_TO_ONE ) {
 				throw getContext().makeMappingException(
-						"@Column(s) not allowed on a " + getNature() + " property: " + getContext().getOrigin()
+						"@Column(s) not allowed on a " + getNature() + " property: " + getRole()
-								.getName() + "." + name
 				);
 			}
 			List<AnnotationInstance> columnsList = Arrays.asList(

hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/annotations/attribute/PluralAssociationAttribute.java

@@ -217,7 +217,7 @@ public class PluralAssociationAttribute extends AssociationAttribute {
 				String comparatorName = JandexHelper.getValue( sortAnnotation, "comparator", String.class );
 				if ( StringHelper.isEmpty( comparatorName ) ) {
 					throw new MappingException(
-							"Comparator class must be provided when using SortType.COMPARATOR.",
+							"Comparator class must be provided when using SortType.COMPARATOR on property: "+ getRole(),
 							getContext().getOrigin()
 					);
 				}
@@ -230,6 +230,9 @@ public class PluralAssociationAttribute extends AssociationAttribute {
 
 		AnnotationInstance orderColumnAnnotation =  JandexHelper.getSingleAnnotation( annotations, JPADotNames.ORDER_COLUMN );
 		AnnotationInstance indexColumnAnnotation = JandexHelper.getSingleAnnotation( annotations, HibernateDotNames.INDEX_COLUMN );
+		if(orderColumnAnnotation!=null && indexColumnAnnotation!=null){
+			throw new MappingException( "@OrderColumn and @IndexColumn can't be used together on property: " + getRole() ,getContext().getOrigin() );
+		}
 		this.isIndexed = orderColumnAnnotation != null || indexColumnAnnotation != null;
 
 	}
@@ -323,7 +326,7 @@ public class PluralAssociationAttribute extends AssociationAttribute {
 		if ( jpaWhereAnnotation != null && hibernateWhereAnnotation != null ) {
 			throw new AnnotationException(
 					"Cannot use sql order by clause (@org.hibernate.annotations.OrderBy) " +
-							"in conjunction with JPA order by clause (@java.persistence.OrderBy) on  " + getName()
+							"in conjunction with JPA order by clause (@java.persistence.OrderBy) on  " + getRole()
 			);
 		}
 

hibernate-core/src/test/java/org/hibernate/metamodel/internal/source/annotations/entity/ElementCollectionBindingTest.java

@@ -33,7 +33,9 @@ import javax.persistence.JoinTable;
 
 import org.junit.Test;
 
+import org.hibernate.annotations.IndexColumn;
 import org.hibernate.jaxb.spi.SourceType;
+import org.hibernate.metamodel.spi.binding.BagBinding;
 import org.hibernate.metamodel.spi.binding.EntityBinding;
 import org.hibernate.metamodel.spi.binding.ListBinding;
 import org.hibernate.metamodel.spi.relational.Column;
@@ -140,8 +142,8 @@ public class ElementCollectionBindingTest extends BaseAnnotationBindingTestCase
 	@Resources(annotatedClasses = TestEntity3.class)
 	public void testDefaultJoinTableName() {
 		EntityBinding entityBinding = getEntityBinding( TestEntity3.class );
-		ListBinding listBinding = ( ListBinding ) entityBinding.locateAttributeBinding( "strings" );
+		BagBinding bagBinding = ( BagBinding ) entityBinding.locateAttributeBinding( "strings" );
-		TableSpecification tableSpec = listBinding.getPluralAttributeKeyBinding().getCollectionTable();
+		TableSpecification tableSpec = bagBinding.getPluralAttributeKeyBinding().getCollectionTable();
 		assertEquals(
 				"Wrong default collection table name",
 				"ElementCollectionBindingTest$TestEntity3_strings",
@@ -171,8 +173,8 @@ public class ElementCollectionBindingTest extends BaseAnnotationBindingTestCase
 	@Resources(annotatedClasses = TestEntity4.class)
 	public void testExplicitJoinTableName() {
 		EntityBinding entityBinding = getEntityBinding( TestEntity4.class );
-		ListBinding listBinding = ( ListBinding ) entityBinding.locateAttributeBinding( "strings" );
+		BagBinding bagBinding = ( BagBinding ) entityBinding.locateAttributeBinding( "strings" );
-		TableSpecification tableSpec = listBinding.getPluralAttributeKeyBinding().getCollectionTable();
+		TableSpecification tableSpec = bagBinding.getPluralAttributeKeyBinding().getCollectionTable();
 		assertEquals(
 				"Wrong default collection table name",
 				"STRING_COLLECTION",
@@ -203,8 +205,8 @@ public class ElementCollectionBindingTest extends BaseAnnotationBindingTestCase
 	@Resources(annotatedClasses = TestEntity5.class)
 	public void testJoinColumnAsPartOfCollectionTable() {
 		EntityBinding entityBinding = getEntityBinding( TestEntity5.class );
-		ListBinding listBinding = ( ListBinding ) entityBinding.locateAttributeBinding( "strings" );
+		BagBinding bagBinding = ( BagBinding ) entityBinding.locateAttributeBinding( "strings" );
-		TableSpecification tableSpec = listBinding.getPluralAttributeKeyBinding().getCollectionTable();
+		TableSpecification tableSpec = bagBinding.getPluralAttributeKeyBinding().getCollectionTable();
 		Column column = tableSpec.locateColumn( "FOO" );
 		assertNotNull( "The join column should be named FOO", column );
 	}
@@ -231,8 +233,8 @@ public class ElementCollectionBindingTest extends BaseAnnotationBindingTestCase
 	@Resources(annotatedClasses = TestEntity6.class)
 	public void testElementCollectionWithJoinColumn() {
 		EntityBinding entityBinding = getEntityBinding( TestEntity6.class );
-		ListBinding listBinding = ( ListBinding ) entityBinding.locateAttributeBinding( "strings" );
+		BagBinding bagBinding = ( BagBinding ) entityBinding.locateAttributeBinding( "strings" );
-		TableSpecification tableSpec = listBinding.getPluralAttributeKeyBinding().getCollectionTable();
+		TableSpecification tableSpec = bagBinding.getPluralAttributeKeyBinding().getCollectionTable();
 		Column column = tableSpec.locateColumn( "FOO" );
 		assertNotNull( "The join column should be named FOO", column );
 	}

hibernate-core/src/test/java/org/hibernate/metamodel/spi/binding/onetomany/EntityWithUnidirectionalOneToMany.java

@@ -13,6 +13,7 @@ import javax.persistence.Id;
 import javax.persistence.JoinColumn;
 import javax.persistence.OneToMany;
 
+import org.hibernate.annotations.IndexColumn;
 import org.hibernate.annotations.LazyCollection;
 import org.hibernate.annotations.LazyCollectionOption;
 /**
@@ -68,6 +69,7 @@ public class EntityWithUnidirectionalOneToMany {
 
 	@OneToMany(fetch = FetchType.EAGER)
 	@JoinColumn(name = "theListOwner", nullable = false)
+	@IndexColumn( name = "list_index")
 	public List<ReferencedEntity> getTheList() {
 		return theList;
 	}