Package com.codahale.metrics.jetty9
Class InstrumentedHandler
- java.lang.Object
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- org.eclipse.jetty.util.component.AbstractLifeCycle
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- org.eclipse.jetty.util.component.ContainerLifeCycle
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- org.eclipse.jetty.server.handler.AbstractHandler
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- org.eclipse.jetty.server.handler.AbstractHandlerContainer
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- org.eclipse.jetty.server.handler.HandlerWrapper
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- com.codahale.metrics.jetty9.InstrumentedHandler
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- All Implemented Interfaces:
org.eclipse.jetty.server.Handler
,org.eclipse.jetty.server.HandlerContainer
,org.eclipse.jetty.util.component.Container
,org.eclipse.jetty.util.component.Destroyable
,org.eclipse.jetty.util.component.Dumpable
,org.eclipse.jetty.util.component.Dumpable.DumpableContainer
,org.eclipse.jetty.util.component.LifeCycle
public class InstrumentedHandler extends org.eclipse.jetty.server.handler.HandlerWrapper
A JettyHandler
which records various metrics about an underlyingHandler
instance.
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Nested Class Summary
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Nested classes/interfaces inherited from class org.eclipse.jetty.server.handler.AbstractHandler
org.eclipse.jetty.server.handler.AbstractHandler.ErrorDispatchHandler
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Nested classes/interfaces inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle
org.eclipse.jetty.util.component.AbstractLifeCycle.AbstractLifeCycleListener
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Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.Container
org.eclipse.jetty.util.component.Container.InheritedListener, org.eclipse.jetty.util.component.Container.Listener
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Constructor Summary
Constructors Constructor Description InstrumentedHandler(com.codahale.metrics.MetricRegistry registry)
Create a new instrumented handler using a given metrics registry.InstrumentedHandler(com.codahale.metrics.MetricRegistry registry, String prefix)
Create a new instrumented handler using a given metrics registry.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
doStart()
protected void
doStop()
String
getName()
void
handle(String path, org.eclipse.jetty.server.Request request, javax.servlet.http.HttpServletRequest httpRequest, javax.servlet.http.HttpServletResponse httpResponse)
void
setName(String name)
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Methods inherited from class org.eclipse.jetty.server.handler.HandlerWrapper
destroy, expandChildren, getHandler, getHandlers, insertHandler, setHandler
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Methods inherited from class org.eclipse.jetty.server.handler.AbstractHandlerContainer
doShutdown, expandHandler, findContainerOf, getChildHandlerByClass, getChildHandlers, getChildHandlersByClass, setServer
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Methods inherited from class org.eclipse.jetty.util.component.ContainerLifeCycle
addBean, addBean, addEventListener, addManaged, contains, dump, dump, dump, dump, dump, dumpBeans, dumpObject, dumpObjects, dumpStdErr, dumpThis, getBean, getBeans, getBeans, getContainedBeans, getContainedBeans, isAuto, isManaged, isUnmanaged, manage, removeBean, removeBeans, removeEventListener, setBeans, setStopTimeout, start, stop, unmanage, updateBean, updateBean, updateBeans
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Methods inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle
addLifeCycleListener, getState, getState, getStopTimeout, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop, toString
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Constructor Detail
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InstrumentedHandler
public InstrumentedHandler(com.codahale.metrics.MetricRegistry registry)
Create a new instrumented handler using a given metrics registry.- Parameters:
registry
- the registry for the metrics
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InstrumentedHandler
public InstrumentedHandler(com.codahale.metrics.MetricRegistry registry, String prefix)
Create a new instrumented handler using a given metrics registry.- Parameters:
registry
- the registry for the metricsprefix
- the prefix to use for the metrics names
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Method Detail
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getName
public String getName()
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setName
public void setName(String name)
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doStart
protected void doStart() throws Exception
- Overrides:
doStart
in classorg.eclipse.jetty.server.handler.AbstractHandler
- Throws:
Exception
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doStop
protected void doStop() throws Exception
- Overrides:
doStop
in classorg.eclipse.jetty.server.handler.AbstractHandler
- Throws:
Exception
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handle
public void handle(String path, org.eclipse.jetty.server.Request request, javax.servlet.http.HttpServletRequest httpRequest, javax.servlet.http.HttpServletResponse httpResponse) throws IOException, javax.servlet.ServletException
- Specified by:
handle
in interfaceorg.eclipse.jetty.server.Handler
- Overrides:
handle
in classorg.eclipse.jetty.server.handler.HandlerWrapper
- Throws:
IOException
javax.servlet.ServletException
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