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

public class MemoryRecord
extends AbstractJVMRecord

Since:

1.10

Author:

Nils Christian Ehmke API compatibility: Kieker 1.15.0

See Also:

Serialized Form

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
static java.lang.String[]	VALUE_NAMES property name array.

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

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.

Method Summary

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.
int	hashCode()
void	serialize(IValueSerializer serializer) This method serializes this record using the given serializer.
java.lang.String	toString() Creates a string representation of this record. This method should not be used for serialization purposes since this is not the purpose of Object's toString method.

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

getHostname, getTimestamp, getVmName

Methods inherited from class kieker.common.record.AbstractMonitoringRecord

checkArray, classForName, compareTo, createFromDeserializer, fromStringArrayToTypedArray2, getLoggingTimestamp, isNotEqual, isNotEqual, setLoggingTimestamp, 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

VALUE_NAMES

public static final java.lang.String[] VALUE_NAMES

property name array.

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

public MemoryRecord(IValueDeserializer deserializer)
             throws RecordInstantiationException

Parameters:

deserializer - The deserializer to use

Throws:

RecordInstantiationException - when the record could not be deserialized

Method Detail

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.

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.

getSize

public int getSize()

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

Returns:

The size.

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

hashCode

public int hashCode()

Overrides:

hashCode 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()

toString

public java.lang.String toString()

Creates a string representation of this record.

This method should not be used for serialization purposes since this is not the purpose of Object's toString method.

Specified by:

toString in interface IMonitoringRecord

Overrides:

toString in class AbstractJVMRecord

Returns:

A (human readable) string of this record.