本文整理匯總了Java中org.hibernate.mapping.PersistentClass.getJoinIterator方法的典型用法代碼示例。如果您正苦於以下問題：Java PersistentClass.getJoinIterator方法的具體用法？Java PersistentClass.getJoinIterator怎麽用？Java PersistentClass.getJoinIterator使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.hibernate.mapping.PersistentClass的用法示例。
在下文中一共展示了PersistentClass.getJoinIterator方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: associateSubclassNamesToSubclassTableIndexes
import org.hibernate.mapping.PersistentClass; //導入方法依賴的package包/類
private void associateSubclassNamesToSubclassTableIndexes(
PersistentClass persistentClass,
Set<String> classNames,
String[][] mapping,
SessionFactoryImplementor factory) {
final String tableName = persistentClass.getTable().getQualifiedName(
factory.getDialect(),
factory.getSettings().getDefaultCatalogName(),
factory.getSettings().getDefaultSchemaName()
);
associateSubclassNamesToSubclassTableIndex( tableName, classNames, mapping );
Iterator itr = persistentClass.getJoinIterator();
while ( itr.hasNext() ) {
final Join join = (Join) itr.next();
final String secondaryTableName = join.getTable().getQualifiedName(
factory.getDialect(),
factory.getSettings().getDefaultCatalogName(),
factory.getSettings().getDefaultSchemaName()
);
associateSubclassNamesToSubclassTableIndex( secondaryTableName, classNames, mapping );
}
}
示例2: bindManytoManyInverseFk
import org.hibernate.mapping.PersistentClass; //導入方法依賴的package包/類
/**
* bind the inverse FK of a ManyToMany
* If we are in a mappedBy case, read the columns from the associated
* collection element
* Otherwise delegates to the usual algorithm
*/
public static void bindManytoManyInverseFk(
PersistentClass referencedEntity,
Ejb3JoinColumn[] columns,
SimpleValue value,
boolean unique,
Mappings mappings) {
final String mappedBy = columns[0].getMappedBy();
if ( StringHelper.isNotEmpty( mappedBy ) ) {
final Property property = referencedEntity.getRecursiveProperty( mappedBy );
Iterator mappedByColumns;
if ( property.getValue() instanceof Collection ) {
mappedByColumns = ( (Collection) property.getValue() ).getKey().getColumnIterator();
}
else {
//find the appropriate reference key, can be in a join
Iterator joinsIt = referencedEntity.getJoinIterator();
KeyValue key = null;
while ( joinsIt.hasNext() ) {
Join join = (Join) joinsIt.next();
if ( join.containsProperty( property ) ) {
key = join.getKey();
break;
}
}
if ( key == null ) key = property.getPersistentClass().getIdentifier();
mappedByColumns = key.getColumnIterator();
}
while ( mappedByColumns.hasNext() ) {
Column column = (Column) mappedByColumns.next();
columns[0].linkValueUsingAColumnCopy( column, value );
}
String referencedPropertyName =
mappings.getPropertyReferencedAssociation(
"inverse__" + referencedEntity.getEntityName(), mappedBy
);
if ( referencedPropertyName != null ) {
//TODO always a many to one?
( (ManyToOne) value ).setReferencedPropertyName( referencedPropertyName );
mappings.addUniquePropertyReference( referencedEntity.getEntityName(), referencedPropertyName );
}
( (ManyToOne) value ).setReferenceToPrimaryKey( referencedPropertyName == null );
value.createForeignKey();
}
else {
BinderHelper.createSyntheticPropertyReference( columns, referencedEntity, null, value, true, mappings );
TableBinder.bindFk( referencedEntity, null, columns, value, unique, mappings );
}
}