Struct DDEXBuilder 

pub struct DDEXBuilder { /* private fields */ }

Main DDEX Builder

Implementations

impl DDEXBuilder

pub fn new() -> Self

Create new builder

pub fn build( &self, request: BuildRequest, options: BuildOptions, ) -> Result<BuildResult, BuildError>

Build DDEX XML from request

pub fn diff_xml( &self, old_xml: &str, new_xml: &str, ) -> Result<ChangeSet, BuildError>

Compare two DDEX XML documents and return semantic differences

This method performs semantic diffing that understands DDEX business logic, not just XML structure differences.

pub fn diff_xml_with_config( &self, old_xml: &str, new_xml: &str, config: DiffConfig, ) -> Result<ChangeSet, BuildError>

Compare two DDEX XML documents with custom diff configuration

pub fn diff_request_with_xml( &self, request: &BuildRequest, existing_xml: &str, ) -> Result<ChangeSet, BuildError>

Compare a BuildRequest with existing XML to see what would change

pub fn create_update( &self, original_xml: &str, updated_xml: &str, original_message_id: &str, ) -> Result<UpdateReleaseMessage, BuildError>

Create an UpdateReleaseMessage from two DDEX messages

This method compares an original DDEX message with an updated version and generates a minimal UpdateReleaseMessage containing only the differences.

pub fn create_update_with_config( &self, original_xml: &str, updated_xml: &str, original_message_id: &str, config: UpdateConfig, ) -> Result<UpdateReleaseMessage, BuildError>

Create an UpdateReleaseMessage with custom configuration

pub fn apply_update( &self, base_xml: &str, update: &UpdateReleaseMessage, ) -> Result<String, BuildError>

Apply an UpdateReleaseMessage to a base DDEX message

This method takes a base DDEX message and applies the operations from an UpdateReleaseMessage to produce a new complete DDEX message.

pub fn create_update_from_request( &self, existing_xml: &str, request: &BuildRequest, original_message_id: &str, ) -> Result<UpdateReleaseMessage, BuildError>

Create an update from a BuildRequest compared to existing XML

This is useful for generating updates when you have a new BuildRequest that represents the desired state and need to update an existing message.

pub fn validate_update( &self, update: &UpdateReleaseMessage, ) -> Result<ValidationStatus, BuildError>

Validate an UpdateReleaseMessage for safety and consistency

pub fn serialize_update( &self, update: &UpdateReleaseMessage, ) -> Result<String, BuildError>

Generate an UpdateReleaseMessage as XML

Trait Implementations

impl Default for DDEXBuilder

fn default() -> Self

Returns the “default value” for a type.