io.grpc

Interface CallCredentials.MetadataApplier

Enclosing interface:

CallCredentials

public static interface CallCredentials.MetadataApplier

The outlet of the produced headers. Not thread-safe.

Exactly one of its methods must be called to make the RPC proceed.

Method Summary

Modifier and Type	Method and Description
void	apply(Metadata headers) Called when headers are successfully generated.
void	fail(Status status) Called when there has been an error when preparing the headers.

Method Detail

apply

void apply(Metadata headers)

Called when headers are successfully generated. They will be merged into the original headers.

fail

void fail(Status status)

Called when there has been an error when preparing the headers. This will fail the RPC.