kieker.common.record.jvm

Class MemoryRecord

java.lang.Object

kieker.common.record.AbstractMonitoringRecord

kieker.common.record.jvm.AbstractJVMRecord

kieker.common.record.jvm.MemoryRecord

All Implemented Interfaces:

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

public class MemoryRecord
extends AbstractJVMRecord

Since:

1.10

Author:

Nils Christian Ehmke 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 int	SIZE Descriptive definition of the serialization size of the record.
static java.lang.Class<?>[]	TYPES

Fields inherited from class kieker.common.record.jvm.AbstractJVMRecord

HOSTNAME, VM_NAME

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
	MemoryRecord(IValueDeserializer deserializer)
	MemoryRecord(long timestamp, java.lang.String hostname, java.lang.String vmName, long heapMaxBytes, long heapUsedBytes, long heapCommittedBytes, long heapInitBytes, long nonHeapMaxBytes, long nonHeapUsedBytes, long nonHeapCommittedBytes, long nonHeapInitBytes, int objectPendingFinalizationCount) Creates a new instance of this class using the given parameters.
	MemoryRecord(java.lang.Object[] values) Deprecated. since 1.13. Use MemoryRecord(IValueDeserializer) instead.
protected	MemoryRecord(java.lang.Object[] values, java.lang.Class<?>[] valueTypes) Deprecated. since 1.13. Use MemoryRecord(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.
long	getHeapCommittedBytes()
long	getHeapInitBytes()
long	getHeapMaxBytes()
long	getHeapUsedBytes()
long	getNonHeapCommittedBytes()
long	getNonHeapInitBytes()
long	getNonHeapMaxBytes()
long	getNonHeapUsedBytes()
int	getObjectPendingFinalizationCount()
int	getSize() This method should deliver the size of a binary representation of this record.
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.jvm.AbstractJVMRecord

getHostname, getTimestamp, getVmName

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

Constructor Detail

MemoryRecord

public MemoryRecord(long timestamp,
            java.lang.String hostname,
            java.lang.String vmName,
            long heapMaxBytes,
            long heapUsedBytes,
            long heapCommittedBytes,
            long heapInitBytes,
            long nonHeapMaxBytes,
            long nonHeapUsedBytes,
            long nonHeapCommittedBytes,
            long nonHeapInitBytes,
            int objectPendingFinalizationCount)

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

Parameters:

timestamp - timestamp

hostname - hostname

vmName - vmName

heapMaxBytes - heapMaxBytes

heapUsedBytes - heapUsedBytes

heapCommittedBytes - heapCommittedBytes

heapInitBytes - heapInitBytes

nonHeapMaxBytes - nonHeapMaxBytes

nonHeapUsedBytes - nonHeapUsedBytes

nonHeapCommittedBytes - nonHeapCommittedBytes

nonHeapInitBytes - nonHeapInitBytes

objectPendingFinalizationCount - objectPendingFinalizationCount

MemoryRecord

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

Deprecated. since 1.13. Use MemoryRecord(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.

MemoryRecord

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

Deprecated. since 1.13. Use MemoryRecord(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.

MemoryRecord

public MemoryRecord(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.

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.

serialize

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

This method serializes this record using the given serializer.

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.

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.

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.

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

Overrides:

initFromArray in class AbstractJVMRecord

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 AbstractJVMRecord

getHeapMaxBytes

public final long getHeapMaxBytes()

getHeapUsedBytes

public final long getHeapUsedBytes()

getHeapCommittedBytes

public final long getHeapCommittedBytes()

getHeapInitBytes

public final long getHeapInitBytes()

getNonHeapMaxBytes

public final long getNonHeapMaxBytes()

getNonHeapUsedBytes

public final long getNonHeapUsedBytes()

getNonHeapCommittedBytes

public final long getNonHeapCommittedBytes()

getNonHeapInitBytes

public final long getNonHeapInitBytes()

getObjectPendingFinalizationCount

public final int getObjectPendingFinalizationCount()