org.apache.nifi.schemaregistry.services

Interface JsonSchemaRegistry

All Superinterfaces:

ConfigurableComponent, ControllerService

public interface JsonSchemaRegistry
extends ControllerService

Represents ControllerService strategy to expose internal and/or integrate with external Schema Registry

Method Summary

Modifier and Type	Method and Description
JsonSchema	retrieveSchema(String schemaName) Retrieves the schema based on the provided schema name

Methods inherited from interface org.apache.nifi.controller.ControllerService

initialize, isStateful

Methods inherited from interface org.apache.nifi.components.ConfigurableComponent

getIdentifier, getPropertyDescriptor, getPropertyDescriptors, onPropertyModified, validate

Method Detail

retrieveSchema

JsonSchema retrieveSchema(String schemaName)
                   throws IOException,
                          SchemaNotFoundException

Retrieves the schema based on the provided schema name

Parameters:

schemaName - The name of the schema

Returns:

the schema for the given descriptor

Throws:

IOException - if unable to communicate with the backing store

SchemaNotFoundException - if unable to find the schema based on the given descriptor