Package com.codahale.metrics.logback

Class InstrumentedAppender

java.lang.Object
ch.qos.logback.core.spi.ContextAwareBase
ch.qos.logback.core.UnsynchronizedAppenderBase<ch.qos.logback.classic.spi.ILoggingEvent>
com.codahale.metrics.logback.InstrumentedAppender
All Implemented Interfaces:
ch.qos.logback.core.Appender<ch.qos.logback.classic.spi.ILoggingEvent>, ch.qos.logback.core.spi.ContextAware, ch.qos.logback.core.spi.FilterAttachable<ch.qos.logback.classic.spi.ILoggingEvent>, ch.qos.logback.core.spi.LifeCycle
public class InstrumentedAppender extends ch.qos.logback.core.UnsynchronizedAppenderBase<ch.qos.logback.classic.spi.ILoggingEvent>
A Logback Appender which has six meters, one for each logging level and one for the total number of statements being logged. The meter names are the logging level names appended to the name of the appender.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    DEFAULT_REGISTRY
     
    static final String
    REGISTRY_PROPERTY_NAME
     

    Fields inherited from class ch.qos.logback.core.UnsynchronizedAppenderBase

    name, started

    Fields inherited from class ch.qos.logback.core.spi.ContextAwareBase

    context

  • Constructor Summary

    Constructors
    Constructor
    Description
    InstrumentedAppender()
    Create a new instrumented appender using the given registry name.
    InstrumentedAppender(com.codahale.metrics.MetricRegistry registry)
    Create a new instrumented appender using the given registry.
    InstrumentedAppender(String registryName)
    Create a new instrumented appender using the given registry name.

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    append(ch.qos.logback.classic.spi.ILoggingEvent event)
     
    void
    start()
     

    Methods inherited from class ch.qos.logback.core.UnsynchronizedAppenderBase

    addFilter, clearAllFilters, doAppend, getCopyOfAttachedFiltersList, getFilterChainDecision, getName, isStarted, setName, stop, toString

    Methods inherited from class ch.qos.logback.core.spi.ContextAwareBase

    addError, addError, addInfo, addInfo, addStatus, addWarn, addWarn, getContext, getDeclaredOrigin, getStatusManager, setContext

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface ch.qos.logback.core.spi.ContextAware

    addError, addError, addInfo, addInfo, addStatus, addWarn, addWarn, getContext, setContext

  • Field Details

  • Constructor Details

    • InstrumentedAppender

      public InstrumentedAppender()
      Create a new instrumented appender using the given registry name.

    • InstrumentedAppender

      public InstrumentedAppender(String registryName)
      Create a new instrumented appender using the given registry name.
      Parameters:
      registryName - the name of the registry in SharedMetricRegistries

    • InstrumentedAppender

      public InstrumentedAppender(com.codahale.metrics.MetricRegistry registry)
      Create a new instrumented appender using the given registry.
      Parameters:
      registry - the metric registry

  • Method Details

    • start

      public void start()
      Specified by:
      start in interface ch.qos.logback.core.spi.LifeCycle
      Overrides:
      start in class ch.qos.logback.core.UnsynchronizedAppenderBase<ch.qos.logback.classic.spi.ILoggingEvent>

    • append

      protected void append(ch.qos.logback.classic.spi.ILoggingEvent event)
      Specified by:
      append in class ch.qos.logback.core.UnsynchronizedAppenderBase<ch.qos.logback.classic.spi.ILoggingEvent>