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Extract Schema helper methods 

git-svn-id: https://svn.jboss.org/repos/hibernate/core/trunk@18407 1b8cb986-b30d-0410-93ca-fae66ebed9b2
This commit is contained in:
Emmanuel Bernard 2010-01-05 09:45:30 +00:00
parent 19f9443b6e
commit fc66b8a964
2 changed files with 44 additions and 14 deletions
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16
annotations/src/test/java/org/hibernate/test/annotations/override/AttributeOverrideTest.java
View File

@ -3,6 +3,7 @@ package org.hibernate.test.annotations.override;
import java.util.Iterator;
import org.hibernate.test.annotations.TestCase;
import org.hibernate.test.util.SchemaUtil;
import org.hibernate.metadata.CollectionMetadata;
import org.hibernate.engine.SessionFactoryImplementor;
import org.hibernate.persister.collection.CollectionPersister;
@ -34,20 +35,7 @@ public class AttributeOverrideTest extends TestCase {
}
public boolean isColumnPresent(String tableName, String columnName) {
final Iterator<Table> tables = ( Iterator<Table> ) getCfg().getTableMappings();
while (tables.hasNext()) {
Table table = tables.next();
if (tableName.equals( table.getName() ) ) {
Iterator<Column> columns = (Iterator<Column>) table.getColumnIterator();
while ( columns.hasNext() ) {
Column column = columns.next();
if ( columnName.equals( column.getName() ) ) {
return true;
}
}
}
}
return false;
return SchemaUtil.isColumnPresent( tableName, columnName, getCfg() );
}
protected Class<?>[] getMappings() {

42
annotations/src/test/java/org/hibernate/test/util/SchemaUtil.java Normal file
View File

@ -0,0 +1,42 @@
package org.hibernate.test.util;
import java.util.Iterator;
import org.hibernate.mapping.Table;
import org.hibernate.mapping.Column;
import org.hibernate.cfg.Configuration;
/**
* Check that the Hibernate metamodel contains some database objects
*
* @author Emmanuel Bernard
*/
public abstract class SchemaUtil {
public static boolean isColumnPresent(String tableName, String columnName, Configuration cfg) {
final Iterator<Table> tables = ( Iterator<Table> ) cfg.getTableMappings();
while (tables.hasNext()) {
Table table = tables.next();
if (tableName.equals( table.getName() ) ) {
Iterator<Column> columns = (Iterator<Column>) table.getColumnIterator();
while ( columns.hasNext() ) {
Column column = columns.next();
if ( columnName.equals( column.getName() ) ) {
return true;
}
}
}
}
return false;
}
public static boolean isTablePresent(String tableName, Configuration cfg) {
final Iterator<Table> tables = ( Iterator<Table> ) cfg.getTableMappings();
while (tables.hasNext()) {
Table table = tables.next();
if (tableName.equals( table.getName() ) ) {
return true;
}
}
return false;
}
}