Package org.eclipse.jetty.io
Class ConnectionStatistics
- java.lang.Object
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- org.eclipse.jetty.util.component.AbstractLifeCycle
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- org.eclipse.jetty.io.ConnectionStatistics
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- All Implemented Interfaces:
Connection.Listener
,Dumpable
,LifeCycle
- Direct Known Subclasses:
IncludeExcludeConnectionStatistics
,ServerConnectionStatistics
@ManagedObject("Tracks statistics on connections") @Deprecated(since="2021-05-27") public class ConnectionStatistics extends AbstractLifeCycle implements Connection.Listener, Dumpable
Deprecated.The Eclipse Jetty and Apache Felix Http Jetty packages are no longer supported.A
Connection.Listener
that tracks connection statistics.Adding an instance of this class as a bean to a ServerConnector or ConnectionFactory (for the server) or to HttpClient (for the client) will trigger the tracking of the connection statistics for all connections managed by the server or by the client.
The statistics for a connection are gathered when the connection is closed.
ConnectionStatistics instances must be
started
to collect statistics, either as part of starting the whole component tree, or explicitly if the component tree has already been started.
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
ConnectionStatistics.Stats
Deprecated.-
Nested classes/interfaces inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle
AbstractLifeCycle.AbstractLifeCycleListener
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Nested classes/interfaces inherited from interface org.eclipse.jetty.io.Connection.Listener
Connection.Listener.Adapter
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Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.Dumpable
Dumpable.DumpableContainer
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Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.LifeCycle
LifeCycle.Listener
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Constructor Summary
Constructors Constructor Description ConnectionStatistics()
Deprecated.
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description void
dump(java.lang.Appendable out, java.lang.String indent)
Deprecated.Dump this object (and children) into an Appendable using the provided indent after any new lines.long
getConnectionDurationMax()
Deprecated.double
getConnectionDurationMean()
Deprecated.double
getConnectionDurationStdDev()
Deprecated.long
getConnections()
Deprecated.long
getConnectionsMax()
Deprecated.java.util.Map<java.lang.String,ConnectionStatistics.Stats>
getConnectionStatisticsGroups()
Deprecated.long
getConnectionsTotal()
Deprecated.long
getReceivedBytes()
Deprecated.long
getReceivedBytesRate()
Deprecated.long
getReceivedMessages()
Deprecated.long
getReceivedMessagesRate()
Deprecated.long
getSentBytes()
Deprecated.long
getSentBytesRate()
Deprecated.long
getSentMessages()
Deprecated.long
getSentMessagesRate()
Deprecated.void
onClosed(Connection connection)
Deprecated.void
onOpened(Connection connection)
Deprecated.void
reset()
Deprecated.java.lang.String
toString()
Deprecated.-
Methods inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle
addLifeCycleListener, getState, getState, getStopTimeout, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, setStopTimeout, start, stop
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Method Detail
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reset
@ManagedOperation(value="Resets the statistics", impact="ACTION") public void reset()
Deprecated.
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onOpened
public void onOpened(Connection connection)
Deprecated.- Specified by:
onOpened
in interfaceConnection.Listener
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onClosed
public void onClosed(Connection connection)
Deprecated.- Specified by:
onClosed
in interfaceConnection.Listener
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getReceivedBytes
@ManagedAttribute("Total number of bytes received by tracked connections") public long getReceivedBytes()
Deprecated.
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getReceivedBytesRate
@ManagedAttribute("Total number of bytes received per second since the last invocation of this method") public long getReceivedBytesRate()
Deprecated.
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getSentBytes
@ManagedAttribute("Total number of bytes sent by tracked connections") public long getSentBytes()
Deprecated.
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getSentBytesRate
@ManagedAttribute("Total number of bytes sent per second since the last invocation of this method") public long getSentBytesRate()
Deprecated.
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getConnectionDurationMax
@ManagedAttribute("The max duration of a connection in ms") public long getConnectionDurationMax()
Deprecated.
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getConnectionDurationMean
@ManagedAttribute("The mean duration of a connection in ms") public double getConnectionDurationMean()
Deprecated.
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getConnectionDurationStdDev
@ManagedAttribute("The standard deviation of the duration of a connection") public double getConnectionDurationStdDev()
Deprecated.
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getConnectionsTotal
@ManagedAttribute("The total number of connections opened") public long getConnectionsTotal()
Deprecated.
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getConnections
@ManagedAttribute("The current number of open connections") public long getConnections()
Deprecated.
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getConnectionsMax
@ManagedAttribute("The max number of open connections") public long getConnectionsMax()
Deprecated.
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getReceivedMessages
@ManagedAttribute("The total number of messages received") public long getReceivedMessages()
Deprecated.
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getReceivedMessagesRate
@ManagedAttribute("Total number of messages received per second since the last invocation of this method") public long getReceivedMessagesRate()
Deprecated.
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getSentMessages
@ManagedAttribute("The total number of messages sent") public long getSentMessages()
Deprecated.
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getSentMessagesRate
@ManagedAttribute("Total number of messages sent per second since the last invocation of this method") public long getSentMessagesRate()
Deprecated.
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getConnectionStatisticsGroups
public java.util.Map<java.lang.String,ConnectionStatistics.Stats> getConnectionStatisticsGroups()
Deprecated.
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dump
public void dump(java.lang.Appendable out, java.lang.String indent) throws java.io.IOException
Deprecated.Description copied from interface:Dumpable
Dump this object (and children) into an Appendable using the provided indent after any new lines. The indent should not be applied to the first object dumped.
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toString
public java.lang.String toString()
Deprecated.- Overrides:
toString
in classAbstractLifeCycle
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