pub struct SchemaRegistry { /* private fields */ }Expand description
Global schema registry for compiled validators
Thread-safe registry that ensures each unique schema is compiled exactly once.
Uses RwLock for concurrent read access with occasional writes during startup.
Implementations§
Source§impl SchemaRegistry
impl SchemaRegistry
Sourcepub fn new() -> SchemaRegistry
pub fn new() -> SchemaRegistry
Create a new empty schema registry
Sourcepub fn get_or_compile(
&self,
schema: &Value,
) -> Result<Arc<SchemaValidator>, String>
pub fn get_or_compile( &self, schema: &Value, ) -> Result<Arc<SchemaValidator>, String>
Get or compile a schema, returning Arc to the compiled validator
This method is thread-safe and uses a double-check pattern:
- Fast path: Read lock to check if schema exists
- Slow path: Write lock to compile and store new schema
§Arguments
schema- The JSON schema to compile
§Returns
Arc-wrapped compiled validator that can be cheaply cloned
§Errors
Returns an error if schema serialization or compilation fails.
§Panics
Panics if the read or write lock is poisoned.
Sourcepub fn all_schemas(&self) -> Vec<Arc<SchemaValidator>>
pub fn all_schemas(&self) -> Vec<Arc<SchemaValidator>>
Get all registered schemas (for OpenAPI generation)
Returns a snapshot of all compiled validators.
Useful for generating OpenAPI specifications from runtime schema information.
§Panics
Panics if the read lock is poisoned.
Sourcepub fn schema_count(&self) -> usize
pub fn schema_count(&self) -> usize
Get the number of unique schemas registered
Useful for diagnostics and understanding schema deduplication effectiveness.
§Panics
Panics if the read lock is poisoned.
Trait Implementations§
Source§impl Default for SchemaRegistry
impl Default for SchemaRegistry
Source§fn default() -> SchemaRegistry
fn default() -> SchemaRegistry
Auto Trait Implementations§
impl !Freeze for SchemaRegistry
impl RefUnwindSafe for SchemaRegistry
impl Send for SchemaRegistry
impl Sync for SchemaRegistry
impl Unpin for SchemaRegistry
impl UnwindSafe for SchemaRegistry
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