Scott and George,
I have some changes to the PersistentBroker.java and ClassMap.java. Here
are the
diffs. I added an isAttribute method to class map. I did this to support
Scott's older revision of the RetrieveCriteria. I implemented the
retrieveClassMaps() method in PersistenceBroker. Please look over my changes
hopefully commit them. Thanks all...
here are the diffs
----------------------------------------------------------------------------
----
? turbine/conf/opal.properties
Index: turbine/src/java/org/apache/turbine/opl/database/PersistenceBroker.java
===================================================================
RCS file:
/products/cvs/turbine/turbine/src/java/org/apache/turbine/opl/database/Persi
stenceBroker.java,v
retrieving revision 1.7
diff -r1.7 PersistenceBroker.java
260c260,277
< public int retrieveClassMaps()
---
> /**
> * The purpose of this method is to retrieve the class maps from the
given
> * configuration repository.
> * @param configs The configuration information from which to extract
the
> * class map information.
> * @return An integer that reveils whether or not the class maps were
> * successfully retrieved.
> * @exception java.lang.Exception There are a number of things that
could
> * go wrong. Here is a list of a few things<br>
> * 1. An object class or object map class might not be found
> * (ClassNotFoundException) <br>
> * 2. A constructor with an empty argument list might not be present in
> * the object map class. (NoSuchMethodException) <br>
> * 3. The constructor with an empty argument list might not be declared
> * as public. (IllegalAccessException)
> */
> public int retrieveClassMaps(ConfigurationsRepository configs)
> throws Exception
261a279,297
> classMaps = new Hashtable();
> String nextKey = null;
> for(Enumeration enum = configs.keys(); enum.hasMoreElements();)
> {
> nextKey = (String) enum.nextElement();
> if(nextKey.length() >= OBJECT_MAP_PAIR_PREFIX.length())
> {
> if(nextKey.substring(0,
OBJECT_MAP_PAIR_PREFIX.length()).equals(
> OBJECT_MAP_PAIR_PREFIX))
> {
> ClassMap nextMap = (ClassMap) (
> Class.forName((String) configs.get((Object)
nextKey))
> ).getDeclaredConstructor(null).newInstance(null);
> classMaps.put((Object) Class.forName(nextKey.substring(
> OBJECT_MAP_PAIR_PREFIX.length())),
> (Object) nextMap);
> }
> }
> }
Index: turbine/src/java/org/apache/turbine/opl/mapping/ClassMap.java
===================================================================
RCS file:
/products/cvs/turbine/turbine/src/java/org/apache/turbine/opl/mapping/ClassM
ap.java,v
retrieving revision 1.3
diff -r1.3 ClassMap.java
136a137
> @return An array of column names.
167a169,170
> @param persistentObj The object to get the Insert SQL statement for.
> @return The sql statement as a string.
185a189,191
> @param persistentObj The persistent object to get the sql delete
> statement.
> @return The SQL delete statement as a string.
201a208,209
> @param persistentObj The persistent object to get the select sql for.
> @return The select statement for this object as a string.
217a226,228
> @param persistentObj The persistent object for which we want to
get the
> sql statement for.
> @return The update sql statement for that persistent object
228a240,256
> /**
> * The purpose of this method is to test if an attribute with a given
name
> * exists in the class map.
> * @param attributeName The name of the attribute to search for.
> * @return A boolean value indicating whether the attribute exists. True
> * if it exists, False otherwise
> */
> public boolean isAttribute(String attributeName) {
> Enumeration enum = attributeMapList.elements();
> boolean attributeFound = false;
> for(;((enum.hasMoreElements()) && (!(attributeFound)));){
> attributeFound = (attributeName.equals(((AttributeMap)
> enum.nextElement()).getName()));
> }
> return attributeFound;
> }
>
276d303
<
Jeff Prickett
Whoever loves money never has money enough;| Jeff Prickett
whoever loves wealth is never | J2 Solutions
satsified with his income. | [EMAIL PROTECTED]
This too is meaningless. | PH: 302-945-5520
Ecclesiastes 5:10 | Fax: 302-945-5216
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