kieker.common.record.system
Class CPUUtilizationRecord

java.lang.Object
  kieker.common.record.AbstractMonitoringRecord
      kieker.common.record.system.CPUUtilizationRecord

All Implemented Interfaces:

Serializable, Comparable<IMonitoringRecord>, IMonitoringRecord, IMonitoringRecord.Factory

public final class CPUUtilizationRecord
extends AbstractMonitoringRecord
implements IMonitoringRecord.Factory

Since:

1.3

Author:

Andre van Hoorn, Jan Waller

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface kieker.common.record.IMonitoringRecord

IMonitoringRecord.Factory

Constructor Summary

CPUUtilizationRecord(long timestamp, String hostname, String cpuID, double user, double system, double wait, double nice, double irq, double totalUtilization, double idle)
Constructs a new CPUUtilizationRecord with the given values.

CPUUtilizationRecord(Object[] values)
This constructor converts the given array into a record.

Method Summary

String	getCpuID()
String	getHostname()
double	getIdle()
double	getIrq()
double	getNice()
double	getSystem()
long	getTimestamp()
double	getTotalUtilization()
double	getUser()
Class<?>[]	getValueTypes() This method should deliver an array with the classes of the single values for the record.
double	getWait()
void	initFromArray(Object[] values) Deprecated. This record uses the IMonitoringRecord.Factory mechanism. Hence, this method is not implemented.
Object[]	toArray() This method should deliver an array containing the content of the record.

Methods inherited from class kieker.common.record.AbstractMonitoringRecord

checkArray, classForName, compareTo, createFromArray, createFromStringArray, equals, fromStringArrayToTypedArray, getLoggingTimestamp, hashCode, setLoggingTimestamp, toString, typesForClass

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CPUUtilizationRecord

public CPUUtilizationRecord(long timestamp,
                            String hostname,
                            String cpuID,
                            double user,
                            double system,
                            double wait,
                            double nice,
                            double irq,
                            double totalUtilization,
                            double idle)

Constructs a new CPUUtilizationRecord with the given values. If certain String values shall remain undefined, use the constant DEFAULT_VALUE.

Parameters:

timestamp - The timestamp for the record.

hostname - The name of the host.

cpuID - The ID of the CPU.

user - The fraction of time during which the CPU was used for user-space processes.

system - The fraction of time during which the CPU was used by the kernel.

wait - The fraction of CPU wait time.

nice - The fraction of time during which the CPU was used by user space processes with a high nice value.

irq - The fraction of time during which the CPU was used by user space processes with a high nice value.

totalUtilization - The fraction of time during which the CPU was utilized.

idle - The fraction of time during which the CPU was idle

CPUUtilizationRecord

public CPUUtilizationRecord(Object[] values)

This constructor converts the given array into a record. It is recommended to use the array which is the result of a call to toArray().

Parameters:

values - The values for the record.

Method Detail

toArray

public Object[] toArray()

This method should deliver an array containing the content of the record. It should be possible to convert this array later into a record again.

Specified by:

toArray in interface IMonitoringRecord

Returns:

An array with the values of the record.

initFromArray

@Deprecated
public void initFromArray(Object[] values)

Deprecated. This record uses the IMonitoringRecord.Factory mechanism. Hence, this method is not implemented.

This method should initialize the record based on the given values. The array should be one of those resulting from a call to IMonitoringRecord.toArray().

Specified by:

initFromArray in interface IMonitoringRecord

Parameters:

values - The values for the record.

getValueTypes

public Class<?>[] getValueTypes()

This method should deliver an array with the classes of the single values for the record.

Specified by:

getValueTypes in interface IMonitoringRecord

Returns:

The types of the values.

See Also:

IMonitoringRecord.toArray()

getTimestamp

public final long getTimestamp()

Returns:

the timestamp

getHostname

public final String getHostname()

Returns:

the hostname

getCpuID

public final String getCpuID()

Returns:

the cpuID

getUser

public final double getUser()

Returns:

the user

getSystem

public final double getSystem()

Returns:

the system

getWait

public final double getWait()

Returns:

the wait

getNice

public final double getNice()

Returns:

the nice

getIrq

public final double getIrq()

Returns:

the irq

getTotalUtilization

public final double getTotalUtilization()

Returns:

the totalUtilization

getIdle

public final double getIdle()

Returns:

the idle