refactor

.../DataProcessor/DataFlow/SqlDataFlow/SimpleWhereClause.php

Civi/DataProcessor/Factory.php

Civi/DataProcessor/Source/Contact/AddressSource.php

Civi/DataProcessor/Source/Contact/ContactSource.php

Civi/DataProcessor/Source/Contact/EmailSource.php

Civi/DataProcessor/Source/Contact/PhoneSource.php

Civi/DataProcessor/Source/Contact/RelationshipSource.php

Civi/DataProcessor/Source/Contact/RelationshipTypeSource.php

.../DataProcessor/Source/Contribution/ContributionSource.php

Civi/DataProcessor/Source/Event/EventSource.php

Civi/DataProcessor/Source/Event/ParticipantSource.php

Civi/DataProcessor/Source/Group/GroupContactSource.php

Civi/DataProcessor/Source/Group/GroupSource.php

Civi/DataProcessor/Source/Mailing/MailingGroupSource.php

Civi/DataProcessor/Source/Mailing/MailingJobSource.php

Civi/DataProcessor/Source/Mailing/MailingSource.php

Civi/DataProcessor/Source/Member/MembershipSource.php

Civi/DataProcessor/Source/Member/MembershipStatusSource.php

Civi/DataProcessor/Source/Member/MembershipTypeSource.php