HHH-4533 move metamodel storage to Hibernate Core

git-svn-id: https://svn.jboss.org/repos/hibernate/core/trunk@17872 1b8cb986-b30d-0410-93ca-fae66ebed9b2

annotations/src/main/java/org/hibernate/cfg/AnnotationConfiguration.java

@@ -135,7 +135,6 @@ public class AnnotationConfiguration extends Configuration {
 	private transient ReflectionManager reflectionManager;
 	private boolean isDefaultProcessed = false;
 	private boolean isValidatorNotPresentLogged;
-	private Map<Class<?>, org.hibernate.mapping.MappedSuperclass> mappedSuperclasses;
 
 	public AnnotationConfiguration() {
 		super();
@@ -261,7 +260,6 @@ public class AnnotationConfiguration extends Configuration {
 		namingStrategy = EJB3NamingStrategy.INSTANCE;
 		setEntityResolver( new EJB3DTDEntityResolver() );
 		anyMetaDefs = new HashMap<String, AnyMetaDef>();
-		mappedSuperclasses = new HashMap<Class<?>, org.hibernate.mapping.MappedSuperclass>();
 		reflectionManager = new JavaReflectionManager();
 		( ( MetadataProviderInjector ) reflectionManager ).setMetadataProvider( new JPAMetadataProvider() );
 
@@ -1180,14 +1178,6 @@ public class AnnotationConfiguration extends Configuration {
 			return inSecondPass;
 		}
 
-		public void addMappedSuperclass(Class<?> type, org.hibernate.mapping.MappedSuperclass mappedSuperclass) {
-			mappedSuperclasses.put( type, mappedSuperclass );
-		}
-
-		public org.hibernate.mapping.MappedSuperclass getMappedSuperclass(Class<?> type) {
-			return mappedSuperclasses.get( type );
-		}
-
 		public IdGenerator getGenerator(String name) {
 			return getGenerator( name, null );
 		}

annotations/src/main/java/org/hibernate/cfg/ExtendedMappings.java

@@ -161,14 +161,4 @@ public interface ExtendedMappings extends Mappings {
 	public AnyMetaDef getAnyMetaDef(String name);
 	
 	public boolean isInSecondPass();
-
-	/**
-	 * add a new MappedSuperclass
-	 */
-	public void addMappedSuperclass(Class<?> type, org.hibernate.mapping.MappedSuperclass mappedSuperclass);
-
-	/**
-	 * Get a MappedSuperclass or null if not mapped
-	 */
-	org.hibernate.mapping.MappedSuperclass getMappedSuperclass(Class<?> type);
 }

core/src/main/java/org/hibernate/cfg/Configuration.java

@@ -126,6 +126,7 @@ import org.hibernate.mapping.FetchProfile;
 import org.hibernate.mapping.DenormalizedTable;
 import org.hibernate.mapping.TypeDef;
 import org.hibernate.mapping.Column;
+import org.hibernate.mapping.MappedSuperclass;
 import org.hibernate.proxy.EntityNotFoundDelegate;
 import org.hibernate.secure.JACCConfiguration;
 import org.hibernate.tool.hbm2ddl.DatabaseMetadata;
@@ -207,6 +208,9 @@ public class Configuration implements Serializable {
 
 	private DefaultIdentifierGeneratorFactory identifierGeneratorFactory;
 
+	//Map<Class<?>, org.hibernate.mapping.MappedSuperclass>
+	private Map mappedSuperclasses;
+
 	protected Configuration(SettingsFactory settingsFactory) {
 		this.settingsFactory = settingsFactory;
 		reset();
@@ -252,6 +256,8 @@ public class Configuration implements Serializable {
 //		componentTuplizerFactory = new ComponentTuplizerFactory();
 
 		identifierGeneratorFactory = new DefaultIdentifierGeneratorFactory();
+
+		mappedSuperclasses = new HashMap();
 	}
 
 	public EntityTuplizerFactory getEntityTuplizerFactory() {
@@ -2747,5 +2753,17 @@ public class Configuration implements Serializable {
 		public DefaultIdentifierGeneratorFactory getIdentifierGeneratorFactory() {
 			return identifierGeneratorFactory;
 		}
+
+		public void addMappedSuperclass(Class type, MappedSuperclass mappedSuperclass) {
+			mappedSuperclasses.put( type, mappedSuperclass );
+		}
+
+		public MappedSuperclass getMappedSuperclass(Class type) {
+			return (MappedSuperclass) mappedSuperclasses.get( type );
+		}
+
+		public Iterator iterateMappedSuperclasses() {
+			return mappedSuperclasses.values().iterator();
+		}
 	}
 }

core/src/main/java/org/hibernate/cfg/Mappings.java

@@ -526,4 +526,29 @@ public interface Mappings {
 	 * @return The IdentifierGeneratorFactory
 	 */
 	public DefaultIdentifierGeneratorFactory getIdentifierGeneratorFactory();
+
+	/**
+	 * add a new MappedSuperclass
+	 * This should not be called if the MappedSuperclass already exists
+	 * (it would be erased)
+	 * @param type type corresponding to the Mappedsuperclass
+	 * @param mappedSuperclass MappedSuperclass
+	 */
+	public void addMappedSuperclass(Class type, org.hibernate.mapping.MappedSuperclass mappedSuperclass);
+
+	/**
+	 * Get a MappedSuperclass or null if not mapped
+	 *
+	 * @param type class corresponding to the MappedSuperclass
+	 * @return the MappedSuperclass
+	 */
+	org.hibernate.mapping.MappedSuperclass getMappedSuperclass(Class type);
+
+	/**
+	 * Iterator over the MappedSuperclass mappings
+	 * Use an iterator as a symetry to the other methods on Mappings
+	 * 
+	 * @return mappedSuperclasses
+	 */
+	public Iterator iterateMappedSuperclasses();
 }