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

Packages that use Optional

Package	Description
org.openjdk.jmh.generators.core
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.generators.core

Methods in org.openjdk.jmh.generators.core that return Optional

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

Uses of Optional in org.openjdk.jmh.runner

Fields in org.openjdk.jmh.runner declared as Optional

Modifier and Type	Field	Description
private final Optional<Integer>	BenchmarkListEntry.forks
private final Optional<String>	BenchmarkListEntry.jvm
private final Optional<Collection<String>>	BenchmarkListEntry.jvmArgs
private final Optional<Collection<String>>	BenchmarkListEntry.jvmArgsAppend
private final Optional<Collection<String>>	BenchmarkListEntry.jvmArgsPrepend
private final Optional<Integer>	BenchmarkListEntry.measurementBatchSize
private final Optional<Integer>	BenchmarkListEntry.measurementIterations
private final Optional<TimeValue>	BenchmarkListEntry.measurementTime
private final Optional<Integer>	BenchmarkListEntry.opsPerInvocation
private final Optional<Map<String,String[]>>	BenchmarkListEntry.params
private final Optional<Collection<String>>	BenchmarkListEntry.threadGroupLabels
private final Optional<Integer>	BenchmarkListEntry.threads
private final Optional<TimeValue>	BenchmarkListEntry.timeout
private final Optional<TimeUnit>	BenchmarkListEntry.tu
private final Optional<Integer>	BenchmarkListEntry.warmupBatchSize
private final Optional<Integer>	BenchmarkListEntry.warmupForks
private final Optional<Integer>	BenchmarkListEntry.warmupIterations
private final Optional<TimeValue>	BenchmarkListEntry.warmupTime

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

Modifier	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

Fields in org.openjdk.jmh.runner.options declared as Optional

Modifier and Type	Field	Description
private final Optional<Integer>	CommandLineOptions.batchSize
private final Optional<Boolean>	CommandLineOptions.failOnError
private final Optional<Integer>	CommandLineOptions.fork
private Optional<Integer>	OptionsBuilder.forks
private final Optional<Boolean>	CommandLineOptions.gcEachIteration
private final Optional<Integer>	CommandLineOptions.iterations
private Optional<Integer>	OptionsBuilder.iterations
private final Optional<String>	CommandLineOptions.jvm
private final Optional<Collection<String>>	CommandLineOptions.jvmArgs
private Optional<Collection<String>>	OptionsBuilder.jvmArgs
private final Optional<Collection<String>>	CommandLineOptions.jvmArgsAppend
private Optional<Collection<String>>	OptionsBuilder.jvmArgsAppend
private final Optional<Collection<String>>	CommandLineOptions.jvmArgsPrepend
private Optional<Collection<String>>	OptionsBuilder.jvmArgsPrepend
private Optional<String>	OptionsBuilder.jvmBinary
private Optional<Integer>	OptionsBuilder.measurementBatchSize
private Optional<TimeValue>	OptionsBuilder.measurementTime
private final Optional<Integer>	CommandLineOptions.opsPerInvocation
private Optional<Integer>	OptionsBuilder.opsPerInvocation
private final Optional<String>	CommandLineOptions.output
private Optional<String>	OptionsBuilder.output
private final Optional<String>	CommandLineOptions.result
private Optional<String>	OptionsBuilder.result
private final Optional<ResultFormatType>	CommandLineOptions.resultFormat
private Optional<ResultFormatType>	OptionsBuilder.rfType
private final Optional<TimeValue>	CommandLineOptions.runTime
private Optional<Boolean>	OptionsBuilder.shouldDoGC
private Optional<Boolean>	OptionsBuilder.shouldFailOnError
private final Optional<Boolean>	CommandLineOptions.synchIterations
private Optional<Boolean>	OptionsBuilder.syncIterations
private Optional<int[]>	OptionsBuilder.threadGroups
private final Optional<Integer>	CommandLineOptions.threads
private Optional<Integer>	OptionsBuilder.threads
private final Optional<TimeValue>	CommandLineOptions.timeout
private Optional<TimeValue>	OptionsBuilder.timeout
private final Optional<TimeUnit>	CommandLineOptions.timeUnit
private Optional<TimeUnit>	OptionsBuilder.timeUnit
private final Optional<VerboseMode>	CommandLineOptions.verbose
private Optional<VerboseMode>	OptionsBuilder.verbosity
private final Optional<Integer>	CommandLineOptions.warmupBatchSize
private Optional<Integer>	OptionsBuilder.warmupBatchSize
private final Optional<Integer>	CommandLineOptions.warmupFork
private Optional<Integer>	OptionsBuilder.warmupForks
private final Optional<Integer>	CommandLineOptions.warmupIterations
private Optional<Integer>	OptionsBuilder.warmupIterations
private final Optional<WarmupMode>	CommandLineOptions.warmupMode
private Optional<WarmupMode>	OptionsBuilder.warmupMode
private final Optional<TimeValue>	CommandLineOptions.warmupTime
private Optional<TimeValue>	OptionsBuilder.warmupTime

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()
private static <T> Optional<T>	CommandLineOptions.toOptional(joptsimple.OptionSpec<T> option, joptsimple.OptionSet set)
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)