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 and Description
protected Logger	logger

Constructor Summary

Constructors

Constructor and Description
JConsoleResultNameStrategyImpl()

Method Summary

Modifier and Type	Method and 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 Detail

logger

protected final Logger logger

Constructor Detail

JConsoleResultNameStrategyImpl

public JConsoleResultNameStrategyImpl()

Method Detail

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