Uses of Package
jdk.jfr
| Package | Description |
|---|---|
| jdk.jfr |
This package provides classes to create events and control Flight Recorder.
|
| jdk.jfr.consumer |
This package contains classes for consuming Flight Recorder data.
|
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Classes in jdk.jfr used by jdk.jfr Class Description AnnotationElement Describes event metadata, such as labels, descriptions and units.Configuration A collection of settings and metadata describing the configuration.ContentType Meta annotation, specifies that an annotation represents a content type, such as a time span or a frequency.Description Annotation that describes an element by using a sentence or two.Enabled Event annotation, determines if an event should be enabled by default.Event Base class for events, to be subclassed in order to define events and their fields.EventFactory Class for defining an event at runtime.EventSettings Convenience class for applying event settings to a recording.EventType Describes an event, its fields, settings and annotations.FlightRecorder Class for accessing, controlling, and managing Flight Recorder.FlightRecorderListener Callback interface to monitor Flight Recorder's life cycle.Label Annotation that sets a human-readable name for an element (for example,"Maximum Throughput").MetadataDefinition Meta annotation for defining new types of event metadata.Recording Provides means to configure, start, stop and dump recording data to disk.RecordingState Indicates a state in the life cycle of a recording.Registered Event annotation, for programmatic event registration.SettingDescriptor Describes an event setting.StackTrace Event annotation, determines whether an event by default has a stack trace or not.ValueDescriptor Describes the event fields and annotation elements. -
Classes in jdk.jfr used by jdk.jfr.consumer Class Description Configuration A collection of settings and metadata describing the configuration.Event Base class for events, to be subclassed in order to define events and their fields.EventSettings Convenience class for applying event settings to a recording.EventType Describes an event, its fields, settings and annotations.ValueDescriptor Describes the event fields and annotation elements.