Struct SchemaBuilder 

pub struct SchemaBuilder { /* private fields */ }

Implementations

impl SchemaBuilder

pub fn with_schema_id(&mut self, schema_id: i32) -> &mut SchemaBuilder

Sets the schema ID for this schema

Arguments

• schema_id - The unique identifier for this schema

Returns

• A mutable reference to self for method chaining

pub fn with_identifier_field_ids( &mut self, ids: impl Into<Vec<i32>>, ) -> &mut SchemaBuilder

Sets the identifier field IDs for this schema

Arguments

• ids - Collection of field IDs that identify rows in the table

Returns

• A mutable reference to self for method chaining

pub fn with_struct_field(&mut self, field: StructField) -> &mut SchemaBuilder

Adds a struct field to this schema

Arguments

• field - The StructField to add to the schema

Returns

• A mutable reference to self for method chaining

pub fn build(&mut self) -> Result<Schema, Error>

Builds and returns a new Schema from this builder’s configuration

Returns

• Ok(Schema) - A new Schema instance with the configured fields and metadata
• Err(Error) - If there was an error building the schema

Trait Implementations

impl Default for SchemaBuilder

fn default() -> SchemaBuilder

Returns the “default value” for a type.