List of usage examples for org.hibernate.mapping Column setNullable
public void setNullable(boolean nullable)
From source file:org.grails.orm.hibernate.cfg.GrailsDomainBinder.java
License:Apache License
protected void bindEnumType(PersistentProperty property, Class<?> propertyType, SimpleValue simpleValue, String columnName) {/*www . ja v a2 s.co m*/ PropertyConfig pc = getPropertyConfig(property); final PersistentEntity owner = property.getOwner(); String typeName = getTypeName(property, getPropertyConfig(property), getMapping(owner)); if (typeName == null) { Properties enumProperties = new Properties(); enumProperties.put(ENUM_CLASS_PROP, propertyType.getName()); String enumType = pc == null ? DEFAULT_ENUM_TYPE : pc.getEnumType(); boolean isDefaultEnumType = enumType.equals(DEFAULT_ENUM_TYPE); simpleValue.setTypeName(ENUM_TYPE_CLASS); if (isDefaultEnumType || "string".equalsIgnoreCase(enumType)) { enumProperties.put(EnumType.TYPE, String.valueOf(Types.VARCHAR)); enumProperties.put(EnumType.NAMED, Boolean.TRUE.toString()); } else if ("identity".equals(enumType)) { simpleValue.setTypeName(HibernateUtils.buildIdentityEnumTypeFactory().getName()); } else if (!"ordinal".equalsIgnoreCase(enumType)) { simpleValue.setTypeName(enumType); } simpleValue.setTypeParameters(enumProperties); } else { simpleValue.setTypeName(typeName); } Table t = simpleValue.getTable(); Column column = new Column(); if (owner.isRoot()) { column.setNullable(property.isNullable()); } else { Mapping mapping = getMapping(owner); if (mapping == null || mapping.getTablePerHierarchy()) { if (LOG.isDebugEnabled()) { LOG.debug("[GrailsDomainBinder] Sub class property [" + property.getName() + "] for column name [" + column.getName() + "] set to nullable"); } column.setNullable(true); } else { column.setNullable(property.isNullable()); } } column.setValue(simpleValue); column.setName(columnName); if (t != null) t.addColumn(column); simpleValue.addColumn(column); PropertyConfig propertyConfig = getPropertyConfig(property); if (propertyConfig != null && !propertyConfig.getColumns().isEmpty()) { bindIndex(columnName, column, propertyConfig.getColumns().get(0), t); bindColumnConfigToColumn(property, column, propertyConfig.getColumns().get(0)); } }
From source file:org.grails.orm.hibernate.cfg.GrailsDomainBinder.java
License:Apache License
protected void bindComponentProperty(Component component, PersistentProperty componentProperty, PersistentProperty currentGrailsProp, PersistentClass persistentClass, String path, Table table, InFlightMetadataCollector mappings, String sessionFactoryBeanName) { Value value;/*from w w w.j a v a 2s .c o m*/ // see if it's a collection type CollectionType collectionType = CT.collectionTypeForClass(currentGrailsProp.getType()); if (collectionType != null) { // create collection Collection collection = collectionType.create((ToMany) currentGrailsProp, persistentClass, path, mappings, sessionFactoryBeanName); mappings.addCollectionBinding(collection); value = collection; } // work out what type of relationship it is and bind value else if (currentGrailsProp instanceof org.grails.datastore.mapping.model.types.ManyToOne) { if (LOG.isDebugEnabled()) LOG.debug( "[GrailsDomainBinder] Binding property [" + currentGrailsProp.getName() + "] as ManyToOne"); value = new ManyToOne(mappings, table); bindManyToOne((Association) currentGrailsProp, (ManyToOne) value, path, mappings, sessionFactoryBeanName); } else if (currentGrailsProp instanceof org.grails.datastore.mapping.model.types.OneToOne) { if (LOG.isDebugEnabled()) LOG.debug( "[GrailsDomainBinder] Binding property [" + currentGrailsProp.getName() + "] as OneToOne"); if (canBindOneToOneWithSingleColumnAndForeignKey((Association) currentGrailsProp)) { value = new OneToOne(mappings, table, persistentClass); bindOneToOne((org.grails.datastore.mapping.model.types.OneToOne) currentGrailsProp, (OneToOne) value, path, sessionFactoryBeanName); } else { value = new ManyToOne(mappings, table); bindManyToOne((Association) currentGrailsProp, (ManyToOne) value, path, mappings, sessionFactoryBeanName); } } else if (currentGrailsProp instanceof Embedded) { value = new Component(mappings, persistentClass); bindComponent((Component) value, (Embedded) currentGrailsProp, true, mappings, sessionFactoryBeanName); } else { if (LOG.isDebugEnabled()) LOG.debug("[GrailsDomainBinder] Binding property [" + currentGrailsProp.getName() + "] as SimpleValue"); value = new SimpleValue(mappings, table); if (currentGrailsProp.getType().isEnum()) { bindEnumType(currentGrailsProp, (SimpleValue) value, path, sessionFactoryBeanName); } else { bindSimpleValue(currentGrailsProp, componentProperty, (SimpleValue) value, path, mappings, sessionFactoryBeanName); } } if (value != null) { Property persistentProperty = createProperty(value, persistentClass, currentGrailsProp, mappings); component.addProperty(persistentProperty); if (isComponentPropertyNullable(componentProperty)) { final Iterator<?> columnIterator = value.getColumnIterator(); while (columnIterator.hasNext()) { Column c = (Column) columnIterator.next(); c.setNullable(true); } } } }
From source file:org.grails.orm.hibernate.cfg.GrailsDomainBinder.java
License:Apache License
/** * Binds a value for the specified parameters to the meta model. * * @param type The type of the property * @param simpleValue The simple value instance * @param nullable Whether it is nullable * @param columnName The property name//from w ww.j a v a2s.c o m * @param mappings The mappings */ protected void bindSimpleValue(String type, SimpleValue simpleValue, boolean nullable, String columnName, InFlightMetadataCollector mappings) { simpleValue.setTypeName(type); Table t = simpleValue.getTable(); Column column = new Column(); column.setNullable(nullable); column.setValue(simpleValue); column.setName(columnName); if (t != null) t.addColumn(column); simpleValue.addColumn(column); }
From source file:org.openflexo.technologyadapter.jdbc.model.DynamicModelBuilder.java
License:Open Source License
public Metadata buildDynamicModel() { Metadata metadata = metadataCollector.buildMetadataInstance(metadataBuildingContext); Database database = metadata.getDatabase(); // ********** // Creation / Dfinition de la table T_Dynamic_Table Table table = metadataCollector.addTable("", "", "T_Dynamic_Table", null, false); table.setName("T_Dynamic_Table"); Column col = new Column(); col.setName("pouet"); col.setLength(256);//from w w w .j a va 2 s. c o m col.setSqlType("CHAR(256)"); col.setNullable(false); table.addColumn(col); PrimaryKey pk = new PrimaryKey(table); pk.addColumn(col); UniqueKey uk1 = new UniqueKey(); uk1.setName("Nom_Unique"); uk1.setTable(table); uk1.addColumn(col); table.addUniqueKey(uk1); Column col2 = new Column(); col2.setName("padam"); col2.setLength(256); col2.setSqlType("CHAR(256)"); col2.setNullable(true); table.addColumn(col2); // pour rire les couples "Nom + Prenom" doivent tre uniques UniqueKey uk = new UniqueKey(); uk.setName("Couple_Nom_Prenom_Unique"); uk.setTable(table); uk.addColumn(col); uk.addColumn(col2); table.addUniqueKey(uk); // une colonne de clef etrangre vers T_Adresse Column col3 = new Column(); col3.setName("id_addr"); col3.setLength(16); col3.setSqlType("INTEGER"); col3.setNullable(true); table.addColumn(col3); // ********** // Creation / Dfinition de la table T_Adresse Table table2 = metadataCollector.addTable("", "", "T_Adresse", null, false); table2.setName("T_Adresse"); Column col4 = new Column(); col4.setName("Id"); col4.setLength(16); col4.setSqlType("INTEGER"); col4.setNullable(false); table2.addColumn(col4); pk = new PrimaryKey(table2); pk.addColumn(col); uk1 = new UniqueKey(); uk1.setName("Id_Unique"); uk1.setTable(table2); uk1.addColumn(col4); table.addUniqueKey(uk1); Column col5 = new Column(); col5.setName("Adresse"); col5.setLength(512); col5.setSqlType("CHAR(512)"); col5.setNullable(true); table2.addColumn(col5); // ************************ // Creation de l'entit persiste "Dynamic_Class" RootClass pClass = new RootClass(metadataBuildingContext); pClass.setEntityName("Dynamic_Class"); pClass.setJpaEntityName("Dynamic_Class"); pClass.setTable(table); metadataCollector.addEntityBinding(pClass); // Creation d'une proprit (clef) et son mapping Property prop = new Property(); prop.setName("Nom"); SimpleValue value = new SimpleValue((MetadataImplementor) metadata, table); value.setTypeName("java.lang.String"); value.setIdentifierGeneratorStrategy("assigned"); value.addColumn(col); value.setTable(table); prop.setValue(value); pClass.setDeclaredIdentifierProperty(prop); pClass.setIdentifierProperty(prop); pClass.setIdentifier(value); // Creation d'une proprit et son mapping prop = new Property(); prop.setName("Prenom"); value = new SimpleValue((MetadataImplementor) metadata, table); value.setTypeName(String.class.getCanonicalName()); value.addColumn(col2); value.setTable(table); prop.setValue(value); pClass.addProperty(prop); // ************************ // Creation de l'entit persiste "Adresse" RootClass pClass2 = new RootClass(metadataBuildingContext); pClass2.setEntityName("Adresse"); pClass2.setJpaEntityName("Adresse"); pClass2.setTable(table2); metadataCollector.addEntityBinding(pClass2); // Creation d'une proprit (clef) et son mapping prop = new Property(); prop.setName("Identifiant"); value = new SimpleValue((MetadataImplementor) metadata, table2); value.setTypeName("java.lang.Integer"); value.setIdentifierGeneratorStrategy("native"); value.addColumn(col4); value.setTable(table2); prop.setValue(value); pClass2.setDeclaredIdentifierProperty(prop); pClass2.setIdentifierProperty(prop); pClass2.setIdentifier(value); // Creation d'une proprit et son mapping prop = new Property(); prop.setName("Prenom"); value = new SimpleValue((MetadataImplementor) metadata, table2); value.setTypeName(String.class.getCanonicalName()); value.addColumn(col5); value.setTable(table2); prop.setValue(value); pClass2.addProperty(prop); try { ((MetadataImplementor) metadata).validate(); } catch (MappingException e) { System.out.println("Validation Error: " + e.getMessage()); } return metadata; }