Module org.elasticsearch.server

Package org.elasticsearch.plugins.internal

Interface DocumentSizeObserver

public interface DocumentSizeObserver

An interface to allow wrapping an XContentParser and observe the events emitted while parsing A default implementation returns a noop DocumentSizeObserver

Field Summary

Fields

Modifier and Type	Field	Description
static final DocumentSizeObserver	EMPTY_INSTANCE	a default noop implementation

Method Summary

Modifier and Type	Method	Description
long	normalisedBytesParsed()	Returns the state gathered during parsing
XContentParser	wrapParser(XContentParser xContentParser)	Decorates a provided xContentParser with additional logic (gather some state).

Field Details

EMPTY_INSTANCE

static final DocumentSizeObserver EMPTY_INSTANCE

a default noop implementation

Method Details

wrapParser

XContentParser wrapParser(XContentParser xContentParser)

Decorates a provided xContentParser with additional logic (gather some state).

Parameters:

xContentParser - to be decorated

Returns:

a decorator xContentParser

normalisedBytesParsed

long normalisedBytesParsed()

Returns the state gathered during parsing

Returns:

a number representing a state parsed