Package org.openjdk.jmc.flightrecorder.internal.parser

Class LoaderContext

java.lang.Object

org.openjdk.jmc.flightrecorder.internal.parser.LoaderContext

public class LoaderContext
extends Object

The heart of the loading process. Manages a pool of reusable byte buffers to load chunks in. Collects all loaded chunks and combines them to a FlightRecording.

Constructor Summary

Constructors

Constructor	Description
LoaderContext(List<? extends IParserExtension> extensions, boolean hideExperimentals)

Method Summary

Modifier and Type	Method	Description
void	addChunkRange(IRange<IQuantity> chunkRange)
void	addConstantPoolExtensions()
void	addEntryPoolSize(String typeIdentifier, long size)
void	addTypeConstantPool(long id, String name, FastAccessNumberMap<Object> constantPool)
void	allConstantPoolsResolved(Map<String,FastAccessNumberMap<Object>> constantPools)
org.openjdk.jmc.flightrecorder.internal.EventArrays	buildEventArrays()
Object	constantRead(long constantIndex, Object constant, String eventTypeId)
Object	constantReferenced(Object constant, String poolName, String eventTypeId)
Object	constantResolved(Object constant, String poolName, String eventTypeId)
CanonicalConstantMap<Object>	getConstantPool(Object poolKey)
ParserStats	getParserStats()
IEventSinkFactory	getSinkFactory()
String	getValueInterpretation(String eventTypeId, String fieldId)
boolean	hideExperimentals()
void	incChunkCount()
void	setSkippedEventCount(long skippedEventCount)
void	setVersion(short majorVersion, short minorVersion)
void	updateEventStats(String eventTypeName, long size)

Methods inherited from class java.lang.Object

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

Constructor Detail

LoaderContext

public LoaderContext(List<? extends IParserExtension> extensions,
                     boolean hideExperimentals)

Method Detail

getConstantPool

public CanonicalConstantMap<Object> getConstantPool(Object poolKey)

hideExperimentals

public boolean hideExperimentals()

getValueInterpretation

public String getValueInterpretation(String eventTypeId,
                                     String fieldId)

constantRead

public Object constantRead(long constantIndex,
                           Object constant,
                           String eventTypeId)

constantReferenced

public Object constantReferenced(Object constant,
                                 String poolName,
                                 String eventTypeId)

constantResolved

public Object constantResolved(Object constant,
                               String poolName,
                               String eventTypeId)

allConstantPoolsResolved

public void allConstantPoolsResolved(Map<String,FastAccessNumberMap<Object>> constantPools)

getSinkFactory

public IEventSinkFactory getSinkFactory()

addChunkRange

public void addChunkRange(IRange<IQuantity> chunkRange)

buildEventArrays

public org.openjdk.jmc.flightrecorder.internal.EventArrays buildEventArrays()
                                                                     throws CouldNotLoadRecordingException

Throws:

CouldNotLoadRecordingException

incChunkCount

public void incChunkCount()

updateEventStats

public void updateEventStats(String eventTypeName,
                             long size)

addTypeConstantPool

public void addTypeConstantPool(long id,
                                String name,
                                FastAccessNumberMap<Object> constantPool)

getParserStats

public ParserStats getParserStats()

setVersion

public void setVersion(short majorVersion,
                       short minorVersion)

setSkippedEventCount

public void setSkippedEventCount(long skippedEventCount)

addEntryPoolSize

public void addEntryPoolSize(String typeIdentifier,
                             long size)

addConstantPoolExtensions

public void addConstantPoolExtensions()