GetOperation get operation.

GetProvider get provider.

InstallProviderPlugin install provider plugin.

NewProvider returns the object of DefaultProvider.

RegisterCustomProvider register customer provider.

RegisterProvider register provider.

RegisterSchema register schema.

RegisterSchemaWithName register schema with name.

DefaultProvider default provider.

Schema struct is having schema name, receiver, and registered methods.

Operation is the interface for schema parameters.

Provider is the interface for schema methods.