facebook4j.management

Class APIStatistics

java.lang.Object

facebook4j.management.APIStatistics

All Implemented Interfaces:

APIStatisticsMBean, InvocationStatistics

public class APIStatistics
extends java.lang.Object
implements APIStatisticsMBean

Container for all InvocationStatisticsCalculators in a given API (like Twitter)

Author:

Nick Dellamaggiore (nick.dellamaggiore gmail.com)

Field Summary

Fields

Modifier and Type	Field and Description
private InvocationStatisticsCalculator	API_STATS_CALCULATOR
private int	HISTORY_SIZE
private java.util.Map<java.lang.String,InvocationStatisticsCalculator>	METHOD_STATS_MAP

Constructor Summary

Constructors

Constructor and Description
APIStatistics(int historySize)

Method Summary

Modifier and Type	Method and Description
long	getAverageTime()
long	getCallCount()
long	getErrorCount()
java.lang.Iterable<? extends InvocationStatistics>	getInvocationStatistics()
java.util.Map<java.lang.String,java.lang.String>	getMethodLevelSummariesAsString()
java.lang.String	getMethodLevelSummary(java.lang.String methodName)
private InvocationStatisticsCalculator	getMethodStatistics(java.lang.String method)
java.lang.String	getName() APIStatisticsMBean implementation
long	getTotalTime()
void	methodCalled(java.lang.String method, long time, boolean success)
void	reset()

Methods inherited from class java.lang.Object

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

Field Detail

API_STATS_CALCULATOR

private final InvocationStatisticsCalculator API_STATS_CALCULATOR

METHOD_STATS_MAP

private final java.util.Map<java.lang.String,InvocationStatisticsCalculator> METHOD_STATS_MAP

HISTORY_SIZE

private final int HISTORY_SIZE

Constructor Detail

APIStatistics

public APIStatistics(int historySize)

Parameters:

historySize - the number of calls to track (for invocation time averaging)

Method Detail

methodCalled

public void methodCalled(java.lang.String method,
                         long time,
                         boolean success)

Parameters:

method - the method invoked

time - the method execution time

getMethodStatistics

private InvocationStatisticsCalculator getMethodStatistics(java.lang.String method)

getInvocationStatistics

public java.lang.Iterable<? extends InvocationStatistics> getInvocationStatistics()

Specified by:

getInvocationStatistics in interface APIStatisticsMBean

reset

public void reset()

Specified by:

reset in interface InvocationStatistics

getName

public java.lang.String getName()

APIStatisticsMBean implementation

Specified by:

getName in interface InvocationStatistics

getCallCount

public long getCallCount()

Specified by:

getCallCount in interface InvocationStatistics

getErrorCount

public long getErrorCount()

Specified by:

getErrorCount in interface InvocationStatistics

getTotalTime

public long getTotalTime()

Specified by:

getTotalTime in interface InvocationStatistics

getAverageTime

public long getAverageTime()

Specified by:

getAverageTime in interface InvocationStatistics

getMethodLevelSummariesAsString

public java.util.Map<java.lang.String,java.lang.String> getMethodLevelSummariesAsString()

Specified by:

getMethodLevelSummariesAsString in interface APIStatisticsMBean

getMethodLevelSummary

public java.lang.String getMethodLevelSummary(java.lang.String methodName)

Specified by:

getMethodLevelSummary in interface APIStatisticsMBean