Package com.arpnetworking.metrics.mad.parsers

Class PrometheusToRecordParser

java.lang.Object

com.arpnetworking.metrics.mad.parsers.PrometheusToRecordParser

All Implemented Interfaces:

Parser<List<Record>,HttpRequest>

public final class PrometheusToRecordParser
extends Object
implements Parser<List<Record>,HttpRequest>

Parses the Prometheus protobuf binary protocol into records.

Author:

Bruno Green (bruno dot green at gmail dot com)

Constructor Summary

Constructors

Constructor	Description
PrometheusToRecordParser(boolean interpretUnits, boolean outputDebugInfo, HashSet<String> reservedNameWhitelist)	public constructor.

Method Summary

Modifier and Type	Method	Description
List<Record>	parse(HttpRequest data)	Create a Record from a serialized representation.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PrometheusToRecordParser

public PrometheusToRecordParser(boolean interpretUnits,
 boolean outputDebugInfo,
 HashSet<String> reservedNameWhitelist)

public constructor.

Parameters:

interpretUnits - specifies whether to interpret units.

outputDebugInfo - specifies whether to output debug files.

reservedNameWhitelist - specifies the whitelist set for reserved names (names with aggregation keys).

Method Details

parse

public List<Record> parse(HttpRequest data)
                   throws ParsingException

Description copied from interface: Parser

Create a Record from a serialized representation.

Specified by:

parse in interface Parser<List<Record>,HttpRequest>

Parameters:

data - Some serialized representation of a Record.

Returns:

Instance of Record from the data.

Throws:

ParsingException - If parsing of the data fails for any reason.