Package org.apache.openjpa.util

Examples of org.apache.openjpa.util.MetaDataException

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    private Boolean _fkOid = null;

    public void map(boolean adapt) {
        if (field.getTypeCode() != JavaTypes.PC || field.isEmbeddedPC())
            throw new MetaDataException(_loc.get("not-relation", field));

        field.getKeyMapping().getValueInfo().assertNoSchemaComponents
            (field.getKey(), !adapt);
        field.getElementMapping().getValueInfo().assertNoSchemaComponents
            (field.getElement(), !adapt);
        boolean criteria = field.getValueInfo().getUseClassCriteria();

        // check for named inverse
        FieldMapping mapped = field.getMappedByMapping();
        if (mapped != null) {
            field.getMappingInfo().assertNoSchemaComponents(field, !adapt);
            field.getValueInfo().assertNoSchemaComponents(field, !adapt);
            mapped.resolve(mapped.MODE_META | mapped.MODE_MAPPING);

            if (!mapped.isMapped() || mapped.isSerialized())
                throw new MetaDataException(_loc.get("mapped-by-unmapped",
                    field, mapped));

            if (mapped.getTypeCode() == JavaTypes.PC) {
                if (mapped.getJoinDirection() == mapped.JOIN_FORWARD) {
                    field.setJoinDirection(field.JOIN_INVERSE);
                    field.setColumns(mapped.getDefiningMapping().
                        getPrimaryKeyColumns());
                } else if (isTypeUnjoinedSubclass(mapped))
                    throw new MetaDataException(_loc.get
                        ("mapped-inverse-unjoined", field.getName(),
                            field.getDefiningMapping(), mapped));

                field.setForeignKey(mapped.getForeignKey
                    (field.getDefiningMapping()));
            } else if (mapped.getElement().getTypeCode() == JavaTypes.PC) {
                if (isTypeUnjoinedSubclass(mapped.getElementMapping()))
                    throw new MetaDataException(_loc.get
                        ("mapped-inverse-unjoined", field.getName(),
                            field.getDefiningMapping(), mapped));

                // warn the user about making the collection side the owner
                Log log = field.getRepository().getLog();
                if (log.isInfoEnabled())
                    log.info(_loc.get("coll-owner", field, mapped));
                field.setForeignKey(mapped.getElementMapping().
                    getForeignKey());
            } else
                throw new MetaDataException(_loc.get("not-inv-relation",
                    field, mapped));

            field.setUseClassCriteria(criteria);
            return;
        }
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    public synchronized QueryResultMapping getQueryResultMapping(Class cls,
        String name, ClassLoader envLoader, boolean mustExist) {
        QueryResultMapping res = getQueryResultMappingInternal(cls, name,
            envLoader);
        if (res == null && mustExist)
            throw new MetaDataException(_loc.get("no-query-res", cls, name));
        return res;
    }
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                props);
            return strategy;
        } catch (Exception e) {
            if (e instanceof PrivilegedActionException)
                e = ((PrivilegedActionException) e).getException();
            throw new MetaDataException(_loc.get("bad-cls-strategy",
                cls, name), e);
        }
    }
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            }
            return new HandlerFieldStrategy();
        } catch (Exception e) {
            if (e instanceof PrivilegedActionException)
                e = ((PrivilegedActionException) e).getException();
            throw new MetaDataException(_loc.get("bad-field-strategy",
                field, name), e);
        }
    }
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                props);
            return strategy;
        } catch (Exception e) {
            if (e instanceof PrivilegedActionException)
                e = ((PrivilegedActionException) e).getException();
            throw new MetaDataException(_loc.get("bad-discrim-strategy",
                discrim.getClassMapping(), name), e);
        }
    }
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                    version.getClassMapping(),
                    (ClassLoader) AccessController.doPrivileged(
                        J2DoPrivHelper.getClassLoaderAction(
                            VersionStrategy.class)));
        } catch (Exception e) {
            throw new MetaDataException(_loc.get("bad-version-strategy",
                version.getClassMapping(), name), e);
        }

        return instantiateVersionStrategy(strat, version, props);
    }
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                props);
            return strategy;
        } catch (Exception e) {
            if (e instanceof PrivilegedActionException)
                e = ((PrivilegedActionException) e).getException();
            throw new MetaDataException(_loc.get("bad-version-strategy",
                version.getClassMapping(), strat + ""), e);
        }
    }
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        if (mapped != null) {
            if (mapped.getTypeCode() == JavaTypes.PC)
                return true;
            if (mapped.getElement().getTypeCode() == JavaTypes.PC)
                return false;
            throw new MetaDataException(_loc.get("bad-mapped-by", field,
                mapped));
        }

        // without a mapped-by, we have to look for clues as to the mapping.
        // we assume that anything with element foreign key columns but no join
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            Configurations.configureInstance(o, getConfiguration(), props);
            return o;
        } catch (Exception e) {
            if (e instanceof PrivilegedActionException)
                e = ((PrivilegedActionException) e).getException();
            throw new MetaDataException(_loc.get("bad-mapped-strategy",
                val, name), e);
        }
    }
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            }
            return null; // named field strategy
        } catch (Exception e) {
            if (e instanceof PrivilegedActionException)
                e = ((PrivilegedActionException) e).getException();
            throw new MetaDataException(_loc.get("bad-value-handler",
                val, name), e);
        }
    }
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Related Classes of org.apache.openjpa.util.MetaDataException

  • org.apache.openjpa.enhance.ManagedClassSubclasser
  • org.apache.openjpa.jdbc.kernel.NativeJDBCSeq
  • org.apache.openjpa.jdbc.meta.ClassMapping
  • org.apache.openjpa.jdbc.meta.DelegatingJoinable
  • org.apache.openjpa.jdbc.meta.FieldMapping
  • org.apache.openjpa.jdbc.meta.FieldMappingInfo
  • org.apache.openjpa.jdbc.meta.JDBCRelatedFieldOrder
  • org.apache.openjpa.jdbc.meta.MappingInfo
  • org.apache.openjpa.jdbc.meta.MappingRepository
  • org.apache.openjpa.jdbc.meta.MappingTool
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