Author: arminw
Date: Tue Nov 7 07:22:17 2006
New Revision: 472139
URL: http://svn.apache.org/viewvc?view=rev&rev=472139
Log:
minor changes, add comment
Modified:
db/ojb/branches/OJB_1_0_RELEASE/src/java/org/apache/ojb/broker/metadata/DescriptorRepository.java
Modified:
db/ojb/branches/OJB_1_0_RELEASE/src/java/org/apache/ojb/broker/metadata/DescriptorRepository.java
URL:
http://svn.apache.org/viewvc/db/ojb/branches/OJB_1_0_RELEASE/src/java/org/apache/ojb/broker/metadata/DescriptorRepository.java?view=diff&rev=472139&r1=472138&r2=472139
==============================================================================
---
db/ojb/branches/OJB_1_0_RELEASE/src/java/org/apache/ojb/broker/metadata/DescriptorRepository.java
(original)
+++
db/ojb/branches/OJB_1_0_RELEASE/src/java/org/apache/ojb/broker/metadata/DescriptorRepository.java
Tue Nov 7 07:22:17 2006
@@ -222,20 +222,19 @@
private FieldDescriptor[] getAllMappedColumns(List classDescriptors)
{
/* mkalen: Use an ordered implementation not to loose individual field
ordering.
- This is especially important for eg Oracle9i platform and
LONGVARBINARY columns,
- see
http://download-west.oracle.com/docs/cd/B10501_01/java.920/a96654/basic.htm#1021777
- "If you do not use the SELECT-list order to access data,
- then you can lose the stream data."
+ This is especially important for eg Oracle9i platform and
LONGVARBINARY columns,
+ see
http://download-west.oracle.com/docs/cd/B10501_01/java.920/a96654/basic.htm#1021777
+ "If you do not use the SELECT-list order to access data,
+ then you can lose the stream data."
*/
List allFieldDescriptors = new ArrayList();
Set visitedColumns = new HashSet();
- Iterator it = classDescriptors.iterator();
ClassDescriptor temp;
FieldDescriptor[] fields;
- while (it.hasNext())
+ for (int k = 0; k < classDescriptors.size(); k++)
{
- temp = (ClassDescriptor) it.next();
+ temp = (ClassDescriptor) classDescriptors.get(k);
fields = temp.getFieldDescriptions();
if (fields != null)
{
@@ -275,7 +274,11 @@
*/
Iterator iter = ((HashMap)descriptorTable.clone()).values().iterator();
List retval = new ArrayList();
- // make sure that target class is at first position
+ /*
+ make sure that target class is at first position
+ this is mandatory, because only this way we can guarantee to extract
+ the correct field-descriptor in method #getAllMappedColumns
+ */
retval.add(targetCld);
while (iter.hasNext())
{
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