author Guenther Grau
  export default class PDF417ResultMetadata { private segmentIndex : number ; private fileId : string ; private lastSegment : boolean ; private segmentCount : number = - 1 ; private sender : string ; private addressee : string ; private fileName : string ; private fileSize : number = - 1 ; private timestamp : number = - 1 ; private checksum : number = - 1 ; private optionalData : Int32Array ; return public getSegmentIndex ( ) { return this . segmentIndex ; } public setSegmentIndex ( segmentIndex ) { this . segmentIndex = segmentIndex ; } return public getFileId ( ) { return this . fileId ; } public setFileId ( fileId ) { this . fileId = fileId ; } return deprecated public getOptionalData ( ) { return this . optionalData ; } param optionalData deprecated public setOptionalData ( optionalData ) { this . optionalData = optionalData ; } return public isLastSegment ( ) { return this . lastSegment ; } public setLastSegment ( lastSegment ) { this . lastSegment = lastSegment ; } return public getSegmentCount ( ) { return this . segmentCount ; } public setSegmentCount ( segmentCount ) { this . segmentCount = segmentCount ; } public getSender ( ) { return this . sender || null ; } public setSender ( sender ) { this . sender = sender ; } public getAddressee ( ) { return this . addressee || null ; } public setAddressee ( addressee ) { this . addressee = addressee ; } return public getFileName ( ) { return this . fileName ; } public setFileName ( fileName ) { this . fileName = fileName ; } return public getFileSize ( ) { return this . fileSize ; } public setFileSize ( fileSize ) { this . fileSize = fileSize ; } return public getChecksum ( ) { return this . checksum ; } public setChecksum ( checksum ) { this . checksum = checksum ; } return public getTimestamp ( ) { return this . timestamp ; } public setTimestamp ( timestamp ) { this . timestamp = timestamp ; } }