pIntegerPk.setName("testPIntegerPk");
pIntegerPk.save();
NullableOIntegerFk nullableOIntegerFk = new NullableOIntegerFk();
nullableOIntegerFk.setName("testNullableOIntegerFk");
nullableOIntegerFk.save();
MultiRef multiRef = new MultiRef();
multiRef.setOIntegerPk(oIntegerPk);
multiRef.setPIntegerPk(pIntegerPk);
multiRef.setNullableOIntegerFk(nullableOIntegerFk);