[hibernate-commits] Hibernate SVN: r19860 - in core/branches/gradle2/hibernate-envers/src/main/java/org/hibernate/envers: entities and 2 other directories.

Author: steve.ebersole(a)jboss.com Date: 2010-06-30 09:25:04 -0400 (Wed, 30 Jun 2010) New Revision: 19860 Modified: core/branches/gradle2/hibernate-envers/src/main/java/org/hibernate/envers/configuration/metadata/BasicMetadataGenerator.java core/branches/gradle2/hibernate-envers/src/main/java/org/hibernate/envers/entities/EntityConfiguration.java core/branches/gradle2/hibernate-envers/src/main/java/org/hibernate/envers/entities/mapper/ComponentPropertyMapper.java core/branches/gradle2/hibernate-envers/src/main/java/org/hibernate/envers/event/AuditEventListener.java Log: pulled over the latest changes from trunk to get envers tests running Modified: core/branches/gradle2/hibernate-envers/src/main/java/org/hibernate/envers/configuration/metadata/BasicMetadataGenerator.java =================================================================== --- core/branches/gradle2/hibernate-envers/src/main/java/org/hibernate/envers/configuration/metadata/BasicMetadataGenerator.java 2010-06-30 11:50:41 UTC (rev 19859) +++ core/branches/gradle2/hibernate-envers/src/main/java/org/hibernate/envers/configuration/metadata/BasicMetadataGenerator.java 2010-06-30 13:25:04 UTC (rev 19860) @@ -34,8 +34,6 @@ import org.hibernate.mapping.SimpleValue; import org.hibernate.mapping.Value; import org.hibernate.type.BasicType; -import org.hibernate.type.CompositeCustomType; -import org.hibernate.type.CustomType; import org.hibernate.type.Type; /** @@ -43,66 +41,40 @@ * @author Adam Warski (adam at warski dot org) */ public final class BasicMetadataGenerator { + @SuppressWarnings({"unchecked"}) boolean addBasic(Element parent, PropertyAuditingData propertyAuditingData, Value value, SimpleMapperBuilder mapper, boolean insertable, boolean key) { Type type = value.getType(); - if ( type instanceof BasicType ) { - addSimpleValue(parent, propertyAuditingData, value, mapper, insertable, key); - } else if (type instanceof CustomType || type instanceof CompositeCustomType) { - addCustomValue(parent, propertyAuditingData, value, mapper, insertable, key); - } else if ("org.hibernate.type.PrimitiveByteArrayBlobType".equals(type.getClass().getName())) { - addSimpleValue(parent, propertyAuditingData, value, mapper, insertable, key); - } else { - return false; - } + if (type instanceof BasicType || "org.hibernate.type.PrimitiveByteArrayBlobType".equals(type.getClass().getName())) { + if (parent != null) { + boolean addNestedType = (value instanceof SimpleValue) && ((SimpleValue) value).getTypeParameters() != null; - return true; - } + Element prop_mapping = MetadataTools.addProperty(parent, propertyAuditingData.getName(), + addNestedType ? null : value.getType().getName(), propertyAuditingData.isForceInsertable() || insertable, key); + MetadataTools.addColumns(prop_mapping, (Iterator<Column>) value.getColumnIterator()); - @SuppressWarnings({"unchecked"}) - private void addSimpleValue(Element parent, PropertyAuditingData propertyAuditingData, - Value value, SimpleMapperBuilder mapper, boolean insertable, boolean key) { - if (parent != null) { - Element prop_mapping = MetadataTools.addProperty(parent, propertyAuditingData.getName(), - value.getType().getName(), propertyAuditingData.isForceInsertable() || insertable, key); - MetadataTools.addColumns(prop_mapping, (Iterator<Column>) value.getColumnIterator()); - } + if (addNestedType) { + Properties typeParameters = ((SimpleValue) value).getTypeParameters(); + Element type_mapping = prop_mapping.addElement("type"); + type_mapping.addAttribute("name", value.getType().getName()); - // A null mapper means that we only want to add xml mappings - if (mapper != null) { - mapper.add(propertyAuditingData.getPropertyData()); - } - } + for (java.util.Map.Entry paramKeyValue : typeParameters.entrySet()) { + Element type_param = type_mapping.addElement("param"); + type_param.addAttribute("name", (String) paramKeyValue.getKey()); + type_param.setText((String) paramKeyValue.getValue()); + } + } + } - @SuppressWarnings({"unchecked"}) - private void addCustomValue(Element parent, PropertyAuditingData propertyAuditingData, - Value value, SimpleMapperBuilder mapper, boolean insertable, boolean key) { - if (parent != null) { - Element prop_mapping = MetadataTools.addProperty(parent, propertyAuditingData.getName(), - null, insertable, key); - - //CustomType propertyType = (CustomType) value.getType(); - - Element type_mapping = prop_mapping.addElement("type"); - type_mapping.addAttribute("name", value.getType().getName()); - - if (value instanceof SimpleValue) { - Properties typeParameters = ((SimpleValue) value).getTypeParameters(); - if (typeParameters != null) { - for (java.util.Map.Entry paramKeyValue : typeParameters.entrySet()) { - Element type_param = type_mapping.addElement("param"); - type_param.addAttribute("name", (String) paramKeyValue.getKey()); - type_param.setText((String) paramKeyValue.getValue()); - } - } - } - - MetadataTools.addColumns(prop_mapping, (Iterator<Column>) value.getColumnIterator()); + // A null mapper means that we only want to add xml mappings + if (mapper != null) { + mapper.add(propertyAuditingData.getPropertyData()); + } + } else { + return false; } - if (mapper != null) { - mapper.add(propertyAuditingData.getPropertyData()); - } + return true; } } Modified: core/branches/gradle2/hibernate-envers/src/main/java/org/hibernate/envers/entities/EntityConfiguration.java =================================================================== --- core/branches/gradle2/hibernate-envers/src/main/java/org/hibernate/envers/entities/EntityConfiguration.java 2010-06-30 11:50:41 UTC (rev 19859) +++ core/branches/gradle2/hibernate-envers/src/main/java/org/hibernate/envers/entities/EntityConfiguration.java 2010-06-30 13:25:04 UTC (rev 19860) @@ -100,12 +100,12 @@ return propertyMapper; } - // For use by EntitiesConfigurations - - String getParentEntityName() { + public String getParentEntityName() { return parentEntityName; } + // For use by EntitiesConfigurations + String getVersionsEntityName() { return versionsEntityName; } Modified: core/branches/gradle2/hibernate-envers/src/main/java/org/hibernate/envers/entities/mapper/ComponentPropertyMapper.java =================================================================== --- core/branches/gradle2/hibernate-envers/src/main/java/org/hibernate/envers/entities/mapper/ComponentPropertyMapper.java 2010-06-30 11:50:41 UTC (rev 19859) +++ core/branches/gradle2/hibernate-envers/src/main/java/org/hibernate/envers/entities/mapper/ComponentPropertyMapper.java 2010-06-30 13:25:04 UTC (rev 19860) @@ -27,16 +27,15 @@ import java.util.List; import java.util.Map; +import org.hibernate.collection.PersistentCollection; +import org.hibernate.engine.SessionImplementor; +import org.hibernate.envers.configuration.AuditConfiguration; import org.hibernate.envers.entities.PropertyData; -import org.hibernate.envers.configuration.AuditConfiguration; import org.hibernate.envers.exception.AuditException; import org.hibernate.envers.reader.AuditReaderImplementor; import org.hibernate.envers.tools.reflection.ReflectionTools; - -import org.hibernate.collection.PersistentCollection; import org.hibernate.property.Setter; import org.hibernate.util.ReflectHelper; -import org.hibernate.engine.SessionImplementor; /** * @author Adam Warski (adam at warski dot org) @@ -84,8 +83,11 @@ } } - // And we don't have to set anything on the object - the default value is null - if (!allNullAndSingle) { + if (allNullAndSingle) { + // single property, but default value need not be null, so we'll set it to null anyway + setter.set(obj, null, null); + } else { + // set the component try { Object subObj = ReflectHelper.getDefaultConstructor( Thread.currentThread().getContextClassLoader().loadClass(componentClassName)).newInstance(); @@ -97,7 +99,7 @@ } } - public List<PersistentCollectionChangeData> mapCollectionChanges(String referencingPropertyName, + public List<PersistentCollectionChangeData> mapCollectionChanges(String referencingPropertyName, PersistentCollection newColl, Serializable oldColl, Serializable id) { Modified: core/branches/gradle2/hibernate-envers/src/main/java/org/hibernate/envers/event/AuditEventListener.java =================================================================== --- core/branches/gradle2/hibernate-envers/src/main/java/org/hibernate/envers/event/AuditEventListener.java 2010-06-30 11:50:41 UTC (rev 19859) +++ core/branches/gradle2/hibernate-envers/src/main/java/org/hibernate/envers/event/AuditEventListener.java 2010-06-30 13:25:04 UTC (rev 19860) @@ -27,6 +27,7 @@ import java.util.List; import org.hibernate.envers.configuration.AuditConfiguration; +import org.hibernate.envers.entities.EntityConfiguration; import org.hibernate.envers.entities.RelationDescription; import org.hibernate.envers.entities.RelationType; import org.hibernate.envers.entities.mapper.PersistentCollectionChangeData; @@ -264,7 +265,7 @@ // Checking if this is not a "fake" many-to-one bidirectional relation. The relation description may be // null in case of collections of non-entities. - RelationDescription rd = verCfg.getEntCfg().get(entityName).getRelationDescription(referencingPropertyName); + RelationDescription rd = searchForRelationDescription(entityName, referencingPropertyName); if (rd != null && rd.getMappedByPropertyName() != null) { generateFakeBidirecationalRelationWorkUnits(auditProcess, newColl, oldColl, entityName, referencingPropertyName, event, rd); @@ -285,6 +286,24 @@ } } + /** + * Looks up a relation description corresponding to the given property in the given entity. If no description is + * found in the given entity, the parent entity is checked (so that inherited relations work). + * @param entityName Name of the entity, in which to start looking. + * @param referencingPropertyName The name of the property. + * @return A found relation description corresponding to the given entity or {@code null}, if no description can + * be found. + */ + private RelationDescription searchForRelationDescription(String entityName, String referencingPropertyName) { + EntityConfiguration configuration = verCfg.getEntCfg().get(entityName); + RelationDescription rd = configuration.getRelationDescription(referencingPropertyName); + if (rd == null && configuration.getParentEntityName() != null) { + return searchForRelationDescription(configuration.getParentEntityName(), referencingPropertyName); + } + + return rd; + } + private CollectionEntry getCollectionEntry(AbstractCollectionEvent event) { return event.getSession().getPersistenceContext().getCollectionEntry(event.getCollection()); }