operation flags.
The operation code
Database and collection name
Database and collection name
Database and collection name
Database and collection name
States if this request expects a response.
States if this request expects a response.
operation flags.
The full collection name (<dbname.collectionname>)
The full collection name (<dbname.collectionname>)
States if this request has to be run on a primary.
Size of the content that would be written.
Size of the content that would be written.
Write this instance into the given ByteBuf.
Write this instance into the given ByteBuf.
Delete operation.
operation flags.