Examples with TableMapping org.activityinfo.store.mysql.mapping.TableMapping used on opensource projects

Example 1 with TableMapping

use of org.activityinfo.store.mysql.mapping.TableMapping in project activityinfo by bedatadriven.

the class ProjectMigrator method map.

@Override
public void map(final Integer databaseId) {
    try (MySqlQueryExecutor executor = new MySqlQueryExecutor()) {
        ProjectTable table = new ProjectTable(new DatabaseCacheImpl(executor));
        final TableMapping mapping = table.getMapping(executor, CuidAdapter.projectFormClass(databaseId));
        final ResourceId formId = mapping.getFormClass().getId();
        Hrd.run(new Work<Void>() {

            @Override
            public Void run() {
                RecordCursor recordBuilder = new RecordCursor(mapping, executor);
                Iterator<FormInstance> it = recordBuilder.execute();
                // Only create if there is one or more projects....
                if (!it.hasNext()) {
                    return null;
                }
                final List<Object> toSave = new ArrayList<>();
                FormEntity formEntity = new FormEntity();
                formEntity.setId(formId);
                formEntity.setSchemaVersion(1L);
                formEntity.setVersion(mapping.getVersion());
                toSave.add(formEntity);
                FormSchemaEntity schemaEntity = new FormSchemaEntity(mapping.getFormClass());
                schemaEntity.setSchemaVersion(1L);
                schemaEntity.setSchema(mapping.getFormClass());
                toSave.add(schemaEntity);
                Date updateTime = new Date();
                long userId = -1L;
                while (it.hasNext()) {
                    FormInstance record = it.next();
                    FormRecordEntity recordEntity = new FormRecordEntity(formId, record.getId());
                    recordEntity.setFieldValues(mapping.getFormClass(), record.getFieldValueMap());
                    recordEntity.setSchemaVersion(1L);
                    recordEntity.setVersion(1L);
                    FormRecordSnapshotEntity snapshot = new FormRecordSnapshotEntity(userId, RecordChangeType.CREATED, recordEntity);
                    snapshot.setTime(updateTime);
                    snapshot.setMigrated(true);
                    toSave.add(record);
                    toSave.add(snapshot);
                }
                Hrd.ofy().save().entities(toSave).now();
                return null;
            }
        });
    } catch (SQLException e) {
        throw new RuntimeException(e);
    }
}