com.fasterxml.jackson.dataformat.smile.async

Interface NonBlockingParser<F extends NonBlockingInputFeeder>

All Known Implementing Classes:

NonBlockingParserImpl

public interface NonBlockingParser<F extends NonBlockingInputFeeder>

Mix-in interface used with JsonParser, extending it with features needed to process data in non-blocking ("asynchronous")

Method Summary

Methods

Modifier and Type	Method and Description
F	getInputFeeder() Accessor for getting handle to the input feeder to use for this parser
com.fasterxml.jackson.core.JsonToken	peekNextToken() Method that can be called when current token is not yet available via JsonParser.currentToken(), to try to figure out what kind of token will be eventually returned once the whole token is decoded, if known.

Method Detail

getInputFeeder

F getInputFeeder()

Accessor for getting handle to the input feeder to use for this parser

peekNextToken

com.fasterxml.jackson.core.JsonToken peekNextToken()
                                                   throws IOException,
                                                          com.fasterxml.jackson.core.JsonParseException

Method that can be called when current token is not yet available via JsonParser.currentToken(), to try to figure out what kind of token will be eventually returned once the whole token is decoded, if known. Note that this may return JsonToken.NOT_AVAILABLE: this occurs either if current token is known (and thus no more parsing can be done yet), or if not enough content is available to even determine next token type (typically we only need a single byte, but in boundaries zero bytes is available).

Returns:

Token that will eventually be returned with a call to JsonParser.nextToken(), if known

Throws:

IOException

com.fasterxml.jackson.core.JsonParseException