[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-4335) support "with" in dynamic restrictions
Daniel Tomsu (JIRA)
jira-events at lists.jboss.org
Mon Aug 3 11:33:29 EDT 2009
support "with" in dynamic restrictions
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Key: JBSEAM-4335
URL: https://jira.jboss.org/jira/browse/JBSEAM-4335
Project: Seam
Issue Type: Feature Request
Components: Framework
Affects Versions: 2.2.0.GA
Reporter: Daniel Tomsu
Priority: Minor
I would like the org.jboss.seam.framework.EntityQuery to understand WITH as a restriction, right now only where is correctly understood.
This will lead to problems with outer joins where a constraint can not be expressed in a where clause.
For example my EJBQL is:
select new entity.combined.EmployeePerformance(employee, performance) from Employee as employee left outer join employee.performances as performance
my restrictions are:
with performance.process=#{processManager.currentProcess}
where (employee.id in (#{sessionView.employeeIds})
In my opinion there should be two restriction categories with and where, which both allow EL expressions.
My quick fix was to form a dynamic EJBQL, dependent on the processManager, which concats to the EJBQL the desired with expression.
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