Module builder

HL7 Message Builder

This module provides a builder for constructing HL7 messages. The builder can be used to construct messages from scratch, or to modify existing messages.

Examples

use hl7_parser::builder::prelude::*;

let message = MessageBuilder::new(Separators::default())
    .with_segment(SegmentBuilder::new("MSH")
        .with_field_value(3, "SendingApp")
        .with_field_value(4, "SendingFac")
        .with_field_value(5, "ReceivingApp")
        .with_field_value(6, "ReceivingFac")
        .with_field(9,
            FieldBuilder::default()
                .with_component(1, "ADT")
                .with_component(2, "A01"))
        .with_field_value(10, "123456")
        .with_field_value(11, "P")
        .with_field_value(12, "2.3"))
    .with_segment(SegmentBuilder::new("PID")
        .with_field_value(3, "123456")
        .with_field(5,
            FieldBuilder::default()
                .with_component(1, "Doe")
                .with_component(2, "John"))
        .with_field_value(7, "19700101"))
    .render_with_newlines().to_string();

assert_eq!(message,
"MSH|^~\\&|SendingApp|SendingFac|ReceivingApp|ReceivingFac|||ADT^A01|123456|P|2.3\nPID|||123456||Doe^John||19700101");

Modules

prelude

Prelude for building HL7 messages.

Structs

MessageBuilder

A builder for constructing HL7 messages.

SegmentBuilder

A builder for constructing HL7 segments.

Enums

ComponentBuilder

FieldBuilder

RepeatBuilder