Query builder classes

The query builder Gosu classes build queries that the duplicate finder classes use to search the database for specific subtypes of ABContact. They define queries that:

• Compare fields to see if they are equal. See hasEqualTaxID under ContactQueryBuilder class.
• Compare fields to see if they start with the same characters. See startsWithName under ContactQueryBuilder class.
• Compare a set of fields to see if they are all equal. See hasEqualAddress under ContactQueryBuilder class.
• Compare a set of fields to see if one of them is equal. See hasEqualPhoneNumbers under ContactQueryBuilder class.

For information on the duplicate finder classes, see Duplicate finder classes.