Package org.neo4j.graphalgo.core.utils

Class BatchingProgressLogger

java.lang.Object

org.neo4j.graphalgo.core.utils.BatchingProgressLogger

All Implemented Interfaces:

ProgressLogger

public class BatchingProgressLogger
extends java.lang.Object
implements ProgressLogger

Nested Class Summary

Nested classes/interfaces inherited from interface org.neo4j.graphalgo.core.utils.ProgressLogger

ProgressLogger.NullProgressLogger, ProgressLogger.ProgressLoggerFactory

Field Summary

Fields

Modifier and Type	Field	Description
static ProgressLogger.ProgressLoggerFactory	FACTORY
static long	MAXIMUM_LOG_INTERVAL

Fields inherited from interface org.neo4j.graphalgo.core.utils.ProgressLogger

NO_MESSAGE, NULL_LOGGER

Constructor Summary

Constructors

Constructor	Description
BatchingProgressLogger(org.neo4j.logging.Log log, long taskVolume, long batchSize, java.lang.String task, int concurrency)
BatchingProgressLogger(org.neo4j.logging.Log log, long taskVolume, long batchSize, java.lang.String task, int concurrency, ProgressEventTracker progressTracker)
BatchingProgressLogger(org.neo4j.logging.Log log, long taskVolume, java.lang.String task, int concurrency)
BatchingProgressLogger(org.neo4j.logging.Log log, long taskVolume, java.lang.String task, int concurrency, ProgressEventTracker progressTracker)

Method Summary

Modifier and Type	Method	Description
ProgressEventTracker	eventTracker()
org.neo4j.logging.Log	getLog()
java.lang.String	getTask()
void	logMessage(java.util.function.Supplier<java.lang.String> msg)
void	logProgress(double percentDone, java.util.function.Supplier<java.lang.String> msg)
void	logProgress(long progress, java.util.function.Supplier<java.lang.String> msgFactory)
void	logProgress(java.util.function.Supplier<java.lang.String> msgFactory)
void	release()
long	reset(long newTaskVolume)
void	setTask(java.lang.String task)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.neo4j.graphalgo.core.utils.ProgressLogger

logFinish, logFinish, logMessage, logProgress, logProgress, logProgress, logProgress, logProgress, logStart, logStart

Field Detail

MAXIMUM_LOG_INTERVAL

public static final long MAXIMUM_LOG_INTERVAL

FACTORY

public static final ProgressLogger.ProgressLoggerFactory FACTORY

Constructor Detail

BatchingProgressLogger

@TestOnly
public BatchingProgressLogger(org.neo4j.logging.Log log,
                              long taskVolume,
                              java.lang.String task,
                              int concurrency)

BatchingProgressLogger

public BatchingProgressLogger(org.neo4j.logging.Log log,
                              long taskVolume,
                              java.lang.String task,
                              int concurrency,
                              ProgressEventTracker progressTracker)

BatchingProgressLogger

@TestOnly
public BatchingProgressLogger(org.neo4j.logging.Log log,
                              long taskVolume,
                              long batchSize,
                              java.lang.String task,
                              int concurrency)

BatchingProgressLogger

public BatchingProgressLogger(org.neo4j.logging.Log log,
                              long taskVolume,
                              long batchSize,
                              java.lang.String task,
                              int concurrency,
                              ProgressEventTracker progressTracker)

Method Detail

getTask

public java.lang.String getTask()

Specified by:

getTask in interface ProgressLogger

setTask

public void setTask(java.lang.String task)

Specified by:

setTask in interface ProgressLogger

logProgress

public void logProgress(java.util.function.Supplier<java.lang.String> msgFactory)

Specified by:

logProgress in interface ProgressLogger

logProgress

public void logProgress(long progress,
                        java.util.function.Supplier<java.lang.String> msgFactory)

Specified by:

logProgress in interface ProgressLogger

release

public void release()

Specified by:

release in interface ProgressLogger

logMessage

public void logMessage(java.util.function.Supplier<java.lang.String> msg)

Specified by:

logMessage in interface ProgressLogger

reset

public long reset(long newTaskVolume)

Specified by:

reset in interface ProgressLogger

getLog

public org.neo4j.logging.Log getLog()

Specified by:

getLog in interface ProgressLogger

eventTracker

public ProgressEventTracker eventTracker()

Specified by:

eventTracker in interface ProgressLogger

logProgress

public void logProgress(double percentDone,
                        java.util.function.Supplier<java.lang.String> msg)

Specified by:

logProgress in interface ProgressLogger