header

Documentation

Overview

Package header contains functionality to generate headers.

Index

• type Generator
  • func (g *Generator) NewHeader(step *pathway.Step) *message.HeaderInfo
• type MessageControlGenerator
  • func (g *MessageControlGenerator) NewMessageControlID() string

Types

type Generator

type Generator struct {
	Header     *config.Header
	MsgCtrlGen *MessageControlGenerator
}

Generator is a generator of headers.

func (*Generator) NewHeader

func (g *Generator) NewHeader(step *pathway.Step) *message.HeaderInfo

NewHeader returns a HeaderInfo for the given step with a unique Message Control ID and values from the header configuration file and the step. The step must be non-nil.

type MessageControlGenerator

type MessageControlGenerator struct {
	// contains filtered or unexported fields
}

MessageControlGenerator is a generator of Message Control IDs.

func (*MessageControlGenerator) NewMessageControlID

func (g *MessageControlGenerator) NewMessageControlID() string

NewMessageControlID returns a unique Message Control ID to use in the MSH.10 Message Control ID field (type ST). The IDs are incremental integer numbers starting with 1 - this is an easy way of generating unique values. NewMessageControlID is safe for concurrent use.