support @SecondaryTable in MappedSuperclass
-------------------------------------------
Key: OPENJPA-688
URL: https://issues.apache.org/jira/browse/OPENJPA-688
Project: OpenJPA
Issue Type: Bug
Components: kernel
Affects Versions: 1.1.0
Environment: oracle10g
Reporter: wilesun
Fix For: 1.1.1
I hope the @SecondaryTable in supperclass,example:
@MappedSuperclass
@SecondaryTable(name=".." ..)
public B extends A {
}
@MappedSuperclass
public C extends B {
}
@Entity
public D extends C {
}
@Entity
public C extends C {
}
but query("select o from C where .."), the join is correct.i correct:
openjpa-jdbc\src\main\java\org\apache\openjpa\jdbc\meta\FieldMappingInfo.java
/**
* Return the join from the field table to the owning class table.
*/
public ForeignKey getJoin(final FieldMapping field, Table table,
boolean adapt) {
// if we have no join columns defined, check class-level join
List cols = getColumns();
if (cols.isEmpty()) {
cols = field.getDefiningMapping().getMappingInfo().
getSecondaryTableJoinColumns(_tableName);
if (cols.isEmpty()) {
for (ClassMapping scm =
field.getDefiningMapping().getPCSuperclassMapping();
scm != null;
scm =
scm.getPCSuperclassMapping()) {
cols =
scm.getMappingInfo().getSecondaryTableJoinColumns(_tableName);
if (!cols.isEmpty())
break;
}
}
}
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