##### org.apache.kafka.connect.transforms.predicates.HasHeaderKey

A predicate which is true for records with at least one header with the configured name.

- ###### name

  The header name.

  Type: | string
  Default: |
  Valid Values: | non-empty string
  Importance: | medium

##### org.apache.kafka.connect.transforms.predicates.RecordIsTombstone

A predicate which is true for records which are tombstones (i.e. have null value).

##### org.apache.kafka.connect.transforms.predicates.TopicNameMatches

A predicate which is true for records with a topic name that matches the configured regular expression.

- ###### pattern

  A Java regular expression for matching against the name of a record's topic.

  Type: | string
  Default: |
  Valid Values: | non-empty string, valid regex
  Importance: | medium