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org.apache.http.impl.client

public final Class FutureRequestExecutionMetrics

extends Object
Class Inheritance
Imports
java.util.concurrent.atomic.AtomicLong
Collection of different counters used to gather metrics for FutureRequestExecutionService.

Nested and Inner Type Summary

Modifier and TypeClass and Description
pack-priv static class
FutureRequestExecutionMetrics.DurationCounter

A counter that can measure duration and number of events.

Field Summary

Modifier and TypeField and Description
private final AtomicLong
activeConnections

private final FutureRequestExecutionMetrics.DurationCounter
failedConnections

private final FutureRequestExecutionMetrics.DurationCounter
requests

private final AtomicLong
scheduledConnections

private final FutureRequestExecutionMetrics.DurationCounter
successfulConnections

private final FutureRequestExecutionMetrics.DurationCounter
tasks

Constructor Summary

AccessConstructor and Description
pack-priv
FutureRequestExecutionMetrics()

Method Summary

Modifier and TypeMethod and Description
public long
getActiveConnectionCount()

pack-priv AtomicLong
getActiveConnections()

public long
getFailedConnectionAverageDuration()

public long
getFailedConnectionCount()

pack-priv FutureRequestExecutionMetrics.DurationCounter
getFailedConnections()

public long
getRequestAverageDuration()

public long
getRequestCount()

pack-priv FutureRequestExecutionMetrics.DurationCounter
getRequests()

public long
getScheduledConnectionCount()

pack-priv AtomicLong
getScheduledConnections()

public long
getSuccessfulConnectionAverageDuration()

public long
getSuccessfulConnectionCount()

pack-priv FutureRequestExecutionMetrics.DurationCounter
getSuccessfulConnections()

public long
getTaskAverageDuration()

public long
getTaskCount()

pack-priv FutureRequestExecutionMetrics.DurationCounter
getTasks()

public String
toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object.
Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAllwaitwaitwait

Field Detail

activeConnectionsback to summary
private final AtomicLong activeConnections
failedConnectionsback to summary
private final FutureRequestExecutionMetrics.DurationCounter failedConnections
requestsback to summary
private final FutureRequestExecutionMetrics.DurationCounter requests
scheduledConnectionsback to summary
private final AtomicLong scheduledConnections
successfulConnectionsback to summary
private final FutureRequestExecutionMetrics.DurationCounter successfulConnections
tasksback to summary
private final FutureRequestExecutionMetrics.DurationCounter tasks

Constructor Detail

FutureRequestExecutionMetricsback to summary
pack-priv FutureRequestExecutionMetrics()

Method Detail

getActiveConnectionCountback to summary
public long getActiveConnectionCount()
getActiveConnectionsback to summary
pack-priv AtomicLong getActiveConnections()
getFailedConnectionAverageDurationback to summary
public long getFailedConnectionAverageDuration()
getFailedConnectionCountback to summary
public long getFailedConnectionCount()
getFailedConnectionsback to summary
pack-priv FutureRequestExecutionMetrics.DurationCounter getFailedConnections()
getRequestAverageDurationback to summary
public long getRequestAverageDuration()
getRequestCountback to summary
public long getRequestCount()
getRequestsback to summary
pack-priv FutureRequestExecutionMetrics.DurationCounter getRequests()
getScheduledConnectionCountback to summary
public long getScheduledConnectionCount()
getScheduledConnectionsback to summary
pack-priv AtomicLong getScheduledConnections()
getSuccessfulConnectionAverageDurationback to summary
public long getSuccessfulConnectionAverageDuration()
getSuccessfulConnectionCountback to summary
public long getSuccessfulConnectionCount()
getSuccessfulConnectionsback to summary
pack-priv FutureRequestExecutionMetrics.DurationCounter getSuccessfulConnections()
getTaskAverageDurationback to summary
public long getTaskAverageDuration()
getTaskCountback to summary
public long getTaskCount()
getTasksback to summary
pack-priv FutureRequestExecutionMetrics.DurationCounter getTasks()
toStringback to summary
public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations
@Override
org.apache.http.impl.client back to summary

pack-priv Class FutureRequestExecutionMetrics.DurationCounter

extends Object
Class Inheritance
  • java.lang.Object
  • org.apache.http.impl.client.FutureRequestExecutionMetrics.DurationCounter
A counter that can measure duration and number of events.

Field Summary

Modifier and TypeField and Description
private final AtomicLong
count

private final AtomicLong
cumulativeDuration

Constructor Summary

AccessConstructor and Description
pack-priv
DurationCounter()

Method Summary

Modifier and TypeMethod and Description
public long
averageDuration()

public long
count()

public void
increment(final long startTime)

public String
toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object.
Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAllwaitwaitwait

Field Detail

countback to summary
private final AtomicLong count
cumulativeDurationback to summary
private final AtomicLong cumulativeDuration

Constructor Detail

DurationCounterback to summary
pack-priv DurationCounter()

Method Detail

averageDurationback to summary
public long averageDuration()
countback to summary
public long count()
incrementback to summary
public void increment(final long startTime)
toStringback to summary
public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations
@Override