# Interface: com.pnfsoftware.jeb.util.collect.ISegmentGapVerifier

A verifier for [segment](ISegment) bounds to determine what to do when an operation is undertaken. The operation is specified by the implementor and client.

## Method: verify
- parameter: `begin`, type: `K`
- parameter: `end`, type: `K`
- return type: `com.pnfsoftware.jeb.util.collect.ISegmentGapVerifier.VerificationCode`

Description: Verify a candidate gap range.
parameter: begin: inclusive gap start
parameter: end: exclusive gap end
return: verification code indicating whether to include the gap and continue scanning