io.thekraken.grok.api

Class Match

java.lang.Object

io.thekraken.grok.api.Match

public class Match
extends Object

Match is a representation in Grok world of your log.

Since:

0.0.1

Author:

anthonycorbacho

Field Summary

Fields

Modifier and Type	Field and Description
static Match	EMPTY Create Empty grok matcher.

Constructor Summary

Constructors

Constructor and Description
Match() Create a new Match object.

Method Summary

Modifier and Type	Method and Description
void	captures() Match to the subject the regex and save the matched element into a map.
int	getEnd()
static Match	getInstance() Singleton.
Matcher	getMatch()
int	getStart()
String	getSubject() Retrurn the single line of log.
Boolean	isNull() Util fct.
void	setEnd(int end)
void	setGrok(Grok grok)
void	setMatch(Matcher match)
void	setStart(int start)
void	setSubject(String text) Set the single line of log to parse.
String	toJson() Get the json representation of the matched element.
String	toJson(Boolean pretty) Get the json representation of the matched element.
Map<String,Object>	toMap() Get the map representation of the matched element in the text.

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY

public static final Match EMPTY

Create Empty grok matcher.

Constructor Detail

Match

public Match()

Create a new Match object.

Method Detail

setGrok

public void setGrok(Grok grok)

getMatch

public Matcher getMatch()

setMatch

public void setMatch(Matcher match)

getStart

public int getStart()

setStart

public void setStart(int start)

getEnd

public int getEnd()

setEnd

public void setEnd(int end)

getInstance

public static Match getInstance()

Singleton.

Returns:

instance of Match

setSubject

public void setSubject(String text)

Set the single line of log to parse.

Parameters:

text - : single line of log

getSubject

public String getSubject()

Retrurn the single line of log.

Returns:

the single line of log

captures

public void captures()

Match to the subject the regex and save the matched element into a map.

toJson

public String toJson(Boolean pretty)

Get the json representation of the matched element.

example: map [ {IP: 127.0.0.1}, {status:200}] will return {"IP":"127.0.0.1", "status":200}

If pretty is set to true, json will return prettyprint json string.

Returns:

Json of the matched element in the text

toJson

public String toJson()

Get the json representation of the matched element.

example: map [ {IP: 127.0.0.1}, {status:200}] will return {"IP":"127.0.0.1", "status":200}

Returns:

Json of the matched element in the text

toMap

public Map<String,Object> toMap()

Get the map representation of the matched element in the text.

Returns:

map object from the matched element in the text

isNull

public Boolean isNull()

Util fct.

Returns:

boolean