com.r3corda.node.services.schema / NodeSchemaService

NodeSchemaService

class NodeSchemaService : SchemaService, SingletonSerializeAsToken

Most basic implementation of SchemaService.

TODO: support loading schema options from node configuration. TODO: support configuring what schemas are to be selected for persistence. TODO: support plugins for schema version upgrading or custom mapping not supported by original QueryableState.

Constructors

<init>

NodeSchemaService()

Most basic implementation of SchemaService.

Properties

schemaOptions

val schemaOptions: Map<MappedSchema, SchemaOptions>

Options configured for this nodes schemas. A missing entry for a schema implies all properties are null.

Functions

generateMappedObject	`fun generateMappedObject(state: QueryableState, schema: MappedSchema): PersistentState` Map a state to a PersistentState for the given schema, either via direct support from the state or via custom logic in this service.
selectSchemas	`fun selectSchemas(state: QueryableState): Iterable<MappedSchema>` Given a state, select schemas to map it to that are supported by generateMappedObject and that are configured for this node.

Inherited Functions

toToken open fun toToken(context: SerializeAsTokenContext): SerializationToken