Package org.jmxtrans.agent

Class JConsoleResultNameStrategyImpl

java.lang.Object

org.jmxtrans.agent.JConsoleResultNameStrategyImpl

All Implemented Interfaces:

ResultNameStrategy

public class JConsoleResultNameStrategyImpl
extends Object
implements ResultNameStrategy

Builds names with general rules like JConsole / VisualVM do. i.e. <domain-name>.<property-name><property-name><attribute-name><composite-data-key-name> E.g. For objectName = "type:name=metric,value=bar" and attribute "count", it will general resultName = "type.metric.bar.count"

Author:

Mahesh V Kelkar, Cyrille Le Clerc

Field Summary

Fields

Modifier and Type	Field	Description
protected Logger	logger

Constructor Summary

Constructors

Constructor	Description
JConsoleResultNameStrategyImpl()

Method Summary

Modifier and Type	Method	Description
protected String	escapeObjectName(ObjectName objectName)	Transforms an ObjectName into a plain String only composed of ('a' to 'Z', 'A' to 'Z', '.', '_') similar to JConsole naming.
ExpressionLanguageEngine	getExpressionLanguageEngine()
String	getResultName(Query query, ObjectName objectName, String attribute, String compositeDataKey, Integer position)
void	postConstruct(Map<String,String> settings)
void	setExpressionLanguageEngine(ExpressionLanguageEngine expressionLanguageEngine)

Methods inherited from class java.lang.Object

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

Field Details

logger

protected final Logger logger

Constructor Details

JConsoleResultNameStrategyImpl

public JConsoleResultNameStrategyImpl()

Method Details

getResultName

@Nonnull
public String getResultName(@Nonnull
Query query,
@Nonnull
ObjectName objectName,
@Nullable
String attribute,
@Nullable
String compositeDataKey,
@Nullable
Integer position)

Specified by:

getResultName in interface ResultNameStrategy

escapeObjectName

protected String escapeObjectName(@Nonnull
ObjectName objectName)

Transforms an ObjectName into a plain String only composed of ('a' to 'Z', 'A' to 'Z', '.', '_') similar to JConsole naming. '_' is the escape char for not compliant chars.

getExpressionLanguageEngine

public ExpressionLanguageEngine getExpressionLanguageEngine()

setExpressionLanguageEngine

public void setExpressionLanguageEngine(ExpressionLanguageEngine expressionLanguageEngine)

postConstruct

public void postConstruct(@Nonnull
Map<String,String> settings)

Specified by:

postConstruct in interface ResultNameStrategy