Gilles,
This class is deprecated. You should take a look at alternatives.
Deprecated. The class EOSQLQualifier is deprecated. Use
EOAdaptorChannel.evaluateExpression() or EOFetchSpecification.setHints
() instead.
On Jan 2, 2007, at 9:13 AM, Gilles MATHURIN wrote:
Hello All and Happy new year 2007 !!
I have an error when trying to use an EOSQLQualifier statement.
Here is the statement in his method and following the error log
obtained when building
----- Method ------
public void appendToResponse(WOResponse response, WOContext context) {
if (talents==null) {
EOEditingContext ec = new EOEditingContext();
ec.lock();
EOSortOrdering lastName = EOSortOrdering.sortOrderingWithKey
("lastName", EOSortOrdering.CompareAscending);
EOSortOrdering firstName = EOSortOrdering.sortOrderingWithKey
("firstName", EOSortOrdering.CompareAscending);
NSArray orderings = new NSArray(new Object[] {lastName,
firstName});
EOEntity talentEntity =
EOUtilities.entityNamed(ec,"Talent");
EOSQLQualifier sqlQualifier = new EOSQLQualifier(talentEntity,
"TALENT_ID IN (SELECT TALENT_ID FROM MOVIE_ROLE)");
EOQualifier qualifier = sqlQualifier;
if (lastNameQueryString !=null) {
NSArray qualifierBindings = new NSArray (new String[]
{lastNameQueryString+"*"});
qualifier = EOQualifier.qualifierWithQualifierFormat("lastName
like %@", qualifierBindings);
qualifier = new EOAndQualifier(new NSArray(new Object[]
{qualifier, sqlQualifier}));
}
EOFetchSpecification fetchSpec = new EOFetchSpecification
("Talent", qualifier, orderings);
fetchSpec.setFetchesRawRows(true);
talents = ec.objectsWithFetchSpecification(fetchSpec);
}
super.appendToResponse(response,context);
}
----------------------
----- Error Stack ------
TalentListPage.java:43: cannot find symbol
symbol : constructor EOSQLQualifier
(com.webobjects.eoaccess.EOEntity,java.lang.String)
location: class com.webobjects.eoaccess.EOSQLQualifier
EOSQLQualifier sqlQualifier = new EOSQLQualifier( talentEntity,
"TALENT_ID IN (SELECT TALENT_ID FROM MOVIE_ROLE)");
^
Note: TalentListPage.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
---------------------------
Any idea of what is going wrong, i saw it is a depecrated API, does
it mean it is no longer part of the WO frameworks ?
if so, any idea of how can i integrate the none depecrated API
suggested by the docs ? Which are :
EOAdaptorChannel.evaluateExpression() or
EOFetchSpecification.setHints()
Thanks.
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