Uses of Class
org.openjdk.jmh.util.Optional

Packages that use Optional

Package	Description
org.openjdk.jmh.runner
org.openjdk.jmh.runner.options
org.openjdk.jmh.util
org.openjdk.jmh.util.lines

Uses of Optional in org.openjdk.jmh.runner

Methods in org.openjdk.jmh.runner that return Optional

Modifier and Type	Method	Description
Optional<Integer>	BenchmarkListEntry.getForks()
Optional<String>	BenchmarkListEntry.getJvm()
Optional<Collection<String>>	BenchmarkListEntry.getJvmArgs()
Optional<Collection<String>>	BenchmarkListEntry.getJvmArgsAppend()
Optional<Collection<String>>	BenchmarkListEntry.getJvmArgsPrepend()
Optional<Integer>	BenchmarkListEntry.getMeasurementBatchSize()
Optional<Integer>	BenchmarkListEntry.getMeasurementIterations()
Optional<TimeValue>	BenchmarkListEntry.getMeasurementTime()
Optional<Integer>	BenchmarkListEntry.getOperationsPerInvocation()
Optional<Map<String,String[]>>	BenchmarkListEntry.getParams()
Optional<Collection<String>>	BenchmarkListEntry.getThreadGroupLabels()
Optional<Integer>	BenchmarkListEntry.getThreads()
Optional<TimeValue>	BenchmarkListEntry.getTimeout()
Optional<TimeUnit>	BenchmarkListEntry.getTimeUnit()
Optional<Integer>	BenchmarkListEntry.getWarmupBatchSize()
Optional<Integer>	BenchmarkListEntry.getWarmupForks()
Optional<Integer>	BenchmarkListEntry.getWarmupIterations()
Optional<TimeValue>	BenchmarkListEntry.getWarmupTime()

Constructors in org.openjdk.jmh.runner with parameters of type Optional

Constructor

Description

BenchmarkListEntry(String userClassQName, String generatedClassQName, String method, Mode mode, Optional<Integer> threads, int[] threadGroups, Optional<Collection<String>> threadGroupLabels, Optional<Integer> warmupIterations, Optional<TimeValue> warmupTime, Optional<Integer> warmupBatchSize, Optional<Integer> measurementIterations, Optional<TimeValue> measurementTime, Optional<Integer> measurementBatchSize, Optional<Integer> forks, Optional<Integer> warmupForks, Optional<String> jvm, Optional<Collection<String>> jvmArgs, Optional<Collection<String>> jvmArgsPrepend, Optional<Collection<String>> jvmArgsAppend, Optional<Map<String,String[]>> params, Optional<TimeUnit> tu, Optional<Integer> opsPerInv, Optional<TimeValue> timeout)

Uses of Optional in org.openjdk.jmh.runner.options

Methods in org.openjdk.jmh.runner.options that return Optional

Modifier and Type	Method	Description
Optional<Integer>	CommandLineOptions.getForkCount()
Optional<Integer>	Options.getForkCount()	Fork count
Optional<Integer>	OptionsBuilder.getForkCount()
Optional<String>	CommandLineOptions.getJvm()
Optional<String>	Options.getJvm()	JVM executable to use for forks
Optional<String>	OptionsBuilder.getJvm()
Optional<Collection<String>>	CommandLineOptions.getJvmArgs()
Optional<Collection<String>>	Options.getJvmArgs()	JVM parameters to use with forks
Optional<Collection<String>>	OptionsBuilder.getJvmArgs()
Optional<Collection<String>>	CommandLineOptions.getJvmArgsAppend()
Optional<Collection<String>>	Options.getJvmArgsAppend()	JVM parameters to use with forks (these options will be appended after any other JVM option)
Optional<Collection<String>>	OptionsBuilder.getJvmArgsAppend()
Optional<Collection<String>>	CommandLineOptions.getJvmArgsPrepend()
Optional<Collection<String>>	Options.getJvmArgsPrepend()	JVM parameters to use with forks (these options will be prepended before any other JVM option)
Optional<Collection<String>>	OptionsBuilder.getJvmArgsPrepend()
Optional<Integer>	CommandLineOptions.getMeasurementBatchSize()
Optional<Integer>	Options.getMeasurementBatchSize()	Number of batch size for measurement
Optional<Integer>	OptionsBuilder.getMeasurementBatchSize()
Optional<Integer>	CommandLineOptions.getMeasurementIterations()
Optional<Integer>	Options.getMeasurementIterations()	Number of measurement iterations
Optional<Integer>	OptionsBuilder.getMeasurementIterations()
Optional<TimeValue>	CommandLineOptions.getMeasurementTime()
Optional<TimeValue>	Options.getMeasurementTime()	The duration for measurement iterations
Optional<TimeValue>	OptionsBuilder.getMeasurementTime()
Optional<Integer>	CommandLineOptions.getOperationsPerInvocation()
Optional<Integer>	Options.getOperationsPerInvocation()	Operations per invocation.
Optional<Integer>	OptionsBuilder.getOperationsPerInvocation()
Optional<String>	CommandLineOptions.getOutput()
Optional<String>	Options.getOutput()	Which file to use for dumping the output
Optional<String>	OptionsBuilder.getOutput()
Optional<Collection<String>>	CommandLineOptions.getParameter(String name)
Optional<Collection<String>>	Options.getParameter(String name)	The overridden value of the parameter.
Optional<Collection<String>>	OptionsBuilder.getParameter(String name)
Optional<String>	CommandLineOptions.getResult()
Optional<String>	Options.getResult()	Which file to use for dumping the result
Optional<String>	OptionsBuilder.getResult()
Optional<ResultFormatType>	CommandLineOptions.getResultFormat()
Optional<ResultFormatType>	Options.getResultFormat()	Result format to use
Optional<ResultFormatType>	OptionsBuilder.getResultFormat()
Optional<int[]>	CommandLineOptions.getThreadGroups()
Optional<int[]>	Options.getThreadGroups()	Thread subgroups distribution.
Optional<int[]>	OptionsBuilder.getThreadGroups()
Optional<Integer>	CommandLineOptions.getThreads()
Optional<Integer>	Options.getThreads()	Number of threads to run
Optional<Integer>	OptionsBuilder.getThreads()
Optional<TimeValue>	CommandLineOptions.getTimeout()
Optional<TimeValue>	Options.getTimeout()	Timeout: how long to wait for an iteration to complete.
Optional<TimeValue>	OptionsBuilder.getTimeout()
Optional<TimeUnit>	CommandLineOptions.getTimeUnit()
Optional<TimeUnit>	Options.getTimeUnit()	Timeunit to use in units.
Optional<TimeUnit>	OptionsBuilder.getTimeUnit()
Optional<Integer>	CommandLineOptions.getWarmupBatchSize()
Optional<Integer>	Options.getWarmupBatchSize()	Number of batch size for warmup
Optional<Integer>	OptionsBuilder.getWarmupBatchSize()
Optional<Integer>	CommandLineOptions.getWarmupForkCount()
Optional<Integer>	Options.getWarmupForkCount()	Number of initial forks to ignore the results for
Optional<Integer>	OptionsBuilder.getWarmupForkCount()
Optional<Integer>	CommandLineOptions.getWarmupIterations()
Optional<Integer>	Options.getWarmupIterations()	Number of warmup iterations
Optional<Integer>	OptionsBuilder.getWarmupIterations()
Optional<WarmupMode>	CommandLineOptions.getWarmupMode()
Optional<WarmupMode>	Options.getWarmupMode()	Warmup mode.
Optional<WarmupMode>	OptionsBuilder.getWarmupMode()
Optional<TimeValue>	CommandLineOptions.getWarmupTime()
Optional<TimeValue>	Options.getWarmupTime()	The duration for warmup iterations
Optional<TimeValue>	OptionsBuilder.getWarmupTime()
Optional<Boolean>	CommandLineOptions.shouldDoGC()
Optional<Boolean>	Options.shouldDoGC()	Should force GC between iterations?
Optional<Boolean>	OptionsBuilder.shouldDoGC()
Optional<Boolean>	CommandLineOptions.shouldFailOnError()
Optional<Boolean>	Options.shouldFailOnError()	Should harness terminate on first error encountered?
Optional<Boolean>	OptionsBuilder.shouldFailOnError()
Optional<Boolean>	CommandLineOptions.shouldSyncIterations()
Optional<Boolean>	Options.shouldSyncIterations()	Should synchronize iterations?
Optional<Boolean>	OptionsBuilder.shouldSyncIterations()
Optional<Collection<String>>	CommandLineOptions.treatQuoted(joptsimple.OptionSet set, joptsimple.OptionSpec<String> spec)
Optional<VerboseMode>	CommandLineOptions.verbosity()
Optional<VerboseMode>	Options.verbosity()	How verbose should we be?
Optional<VerboseMode>	OptionsBuilder.verbosity()

Uses of Optional in org.openjdk.jmh.util

Methods in org.openjdk.jmh.util that return Optional

Modifier and Type	Method	Description
static <T> Optional<T>	Optional.eitherOf(T val)
static <T> Optional<T>	Optional.none()	Produce empty Option
static <T> Optional<T>	Optional.of(T val)	Wrap the existing value in Option.
Optional<T>	Optional.orAnother(Optional<T> alternative)

Methods in org.openjdk.jmh.util with parameters of type Optional

Modifier and Type	Method	Description
Optional<T>	Optional.orAnother(Optional<T> alternative)

Uses of Optional in org.openjdk.jmh.util.lines

Methods in org.openjdk.jmh.util.lines that return Optional

Modifier and Type	Method	Description
Optional<Integer>	TestLineReader.nextOptionalInt()
Optional<Map<String,String[]>>	TestLineReader.nextOptionalParamCollection()
Optional<String>	TestLineReader.nextOptionalString()
Optional<Collection<String>>	TestLineReader.nextOptionalStringCollection()
Optional<TimeUnit>	TestLineReader.nextOptionalTimeUnit()
Optional<TimeValue>	TestLineReader.nextOptionalTimeValue()

Methods in org.openjdk.jmh.util.lines with parameters of type Optional

Modifier and Type	Method	Description
void	TestLineWriter.putOptionalInt(Optional<Integer> opt)
void	TestLineWriter.putOptionalParamCollection(Optional<Map<String,String[]>> opt)
void	TestLineWriter.putOptionalString(Optional<String> opt)
void	TestLineWriter.putOptionalStringCollection(Optional<Collection<String>> opt)
void	TestLineWriter.putOptionalTimeUnit(Optional<TimeUnit> opt)
void	TestLineWriter.putOptionalTimeValue(Optional<TimeValue> opt)