kieker.common.record.system

Class ResourceUtilizationRecord

java.lang.Object

kieker.common.record.AbstractMonitoringRecord

kieker.common.record.system.ResourceUtilizationRecord

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<IMonitoringRecord>, IMonitoringRecord, IMonitoringRecord.BinaryFactory, IMonitoringRecord.Factory

public class ResourceUtilizationRecord
extends AbstractMonitoringRecord
implements IMonitoringRecord.Factory, IMonitoringRecord.BinaryFactory

Since:

1.3

Author:

Andre van Hoorn, Jan Waller API compatibility: Kieker 1.13.0

See Also:

Serialized Form

Nested Class Summary

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

IMonitoringRecord.BinaryFactory, IMonitoringRecord.Factory

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	HOSTNAME
static java.lang.String	RESOURCE_NAME
static int	SIZE Descriptive definition of the serialization size of the record.
static long	TIMESTAMP default constants.
static java.lang.Class<?>[]	TYPES
static double	UTILIZATION

Fields inherited from class kieker.common.record.AbstractMonitoringRecord

TYPE_SIZE_BOOLEAN, TYPE_SIZE_BYTE, TYPE_SIZE_CHARACTER, TYPE_SIZE_DOUBLE, TYPE_SIZE_FLOAT, TYPE_SIZE_INT, TYPE_SIZE_LONG, TYPE_SIZE_SHORT, TYPE_SIZE_STRING

Constructor Summary

Constructors

Modifier	Constructor and Description
	ResourceUtilizationRecord(IValueDeserializer deserializer)
	ResourceUtilizationRecord(long timestamp, java.lang.String hostname, java.lang.String resourceName, double utilization) Creates a new instance of this class using the given parameters.
	ResourceUtilizationRecord(java.lang.Object[] values) Deprecated. since 1.13. Use ResourceUtilizationRecord(IValueDeserializer) instead.
protected	ResourceUtilizationRecord(java.lang.Object[] values, java.lang.Class<?>[] valueTypes) Deprecated. since 1.13. Use ResourceUtilizationRecord(IValueDeserializer) instead.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj) Performs a null-check, a this-check, and a class-check.
java.lang.String	getHostname()
java.lang.String	getResourceName()
int	getSize() This method should deliver the size of a binary representation of this record.
long	getTimestamp()
double	getUtilization()
java.lang.String[]	getValueNames() This method delivers an array containing the value names of the record.
java.lang.Class<?>[]	getValueTypes() This method delivers an array with the classes of the single values for the record.
void	initFromArray(java.lang.Object[] values) Deprecated. This record uses the IMonitoringRecord.Factory mechanism. Hence, this method is not implemented.
void	registerStrings(IRegistry<java.lang.String> stringRegistry) Registers the string attributes of the record at the given stringRegistry.
void	serialize(IValueSerializer serializer) This method serializes this record using the given serializer.
java.lang.Object[]	toArray() Deprecated. since 1.13. Use serialize(IValueSerializer) with an array serializer instead.

Methods inherited from class kieker.common.record.AbstractMonitoringRecord

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

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

SIZE

public static final int SIZE

Descriptive definition of the serialization size of the record.

See Also:

Constant Field Values

TYPES

public static final java.lang.Class<?>[] TYPES

TIMESTAMP

public static final long TIMESTAMP

default constants.

See Also:

Constant Field Values

HOSTNAME

public static final java.lang.String HOSTNAME

See Also:

Constant Field Values

RESOURCE_NAME

public static final java.lang.String RESOURCE_NAME

See Also:

Constant Field Values

UTILIZATION

public static final double UTILIZATION

See Also:

Constant Field Values

Constructor Detail

ResourceUtilizationRecord

public ResourceUtilizationRecord(long timestamp,
                         java.lang.String hostname,
                         java.lang.String resourceName,
                         double utilization)

Creates a new instance of this class using the given parameters.

Parameters:

timestamp - timestamp

hostname - hostname

resourceName - resourceName

utilization - utilization

ResourceUtilizationRecord

@Deprecated
public ResourceUtilizationRecord(java.lang.Object[] values)

Deprecated. since 1.13. Use ResourceUtilizationRecord(IValueDeserializer) instead.

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.

ResourceUtilizationRecord

@Deprecated
protected ResourceUtilizationRecord(java.lang.Object[] values,
                                    java.lang.Class<?>[] valueTypes)

Deprecated. since 1.13. Use ResourceUtilizationRecord(IValueDeserializer) instead.

This constructor uses the given array to initialize the fields of this record.

Parameters:

values - The values for the record.

valueTypes - The types of the elements in the first array.

ResourceUtilizationRecord

public ResourceUtilizationRecord(IValueDeserializer deserializer)

Parameters:

deserializer - The deserializer to use

Method Detail

toArray

@Deprecated
public java.lang.Object[] toArray()

Deprecated. since 1.13. Use serialize(IValueSerializer) with an array serializer instead.

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.

registerStrings

public void registerStrings(IRegistry<java.lang.String> stringRegistry)

Registers the string attributes of the record at the given stringRegistry.

Specified by:

registerStrings in interface IMonitoringRecord

serialize

public void serialize(IValueSerializer serializer)
               throws java.nio.BufferOverflowException

This method serializes this record using the given serializer.

Specified by:

serialize in interface IMonitoringRecord

Parameters:

serializer - The serializer to serialize the record with. *

Throws:

java.nio.BufferOverflowException - If the underlying buffer has insufficient capacity to store this record

getValueTypes

public java.lang.Class<?>[] getValueTypes()

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

Specified by:

getValueTypes in interface IMonitoringRecord

Returns:

The types of the values. This returned array should be treated readonly.

See Also:

IMonitoringRecord.toArray()

getValueNames

public java.lang.String[] getValueNames()

This method delivers an array containing the value names of the record.

Specified by:

getValueNames in interface IMonitoringRecord

Returns:

The types of the values. This returned array should be treated readonly.

See Also:

IMonitoringRecord.toArray()

getSize

public int getSize()

This method should deliver the size of a binary representation of this record.

Specified by:

getSize in interface IMonitoringRecord

Returns:

The size.

initFromArray

@Deprecated
public void initFromArray(java.lang.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.

equals

public boolean equals(java.lang.Object obj)

Performs a null-check, a this-check, and a class-check. Moreover, it checks each attribute for equality.

Overrides:

equals in class AbstractMonitoringRecord

getTimestamp

public final long getTimestamp()

getHostname

public final java.lang.String getHostname()

getResourceName

public final java.lang.String getResourceName()

getUtilization

public final double getUtilization()