[OPENJPA-688] support @SecondaryTable in MappedSuperclass

• Type: Wish
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.1.0
• Fix Version/s: 1.3.0
• Component/s: kernel
• Environment: oracle10g
• Assignee: Unassigned
• Reporter: wilesun
• Created: 09/Aug/08 11:36
• Updated: 22/Oct/08 08:12

Description

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())
  Unknown macro: { for (ClassMapping scm = field.getDefiningMapping().getPCSuperclassMapping(); scm != null; scm = scm.getPCSuperclassMapping()) { cols = scm.getMappingInfo().getSecondaryTableJoinColumns(_tableName); if (!cols.isEmpty()) break; } }

  }