All Classes

Class	Description
ApplicationInfo	Encapsulates the SDK's application metadata.
ApplicationInfoBuilder	Contains methods for configuring the SDK's application metadata.
ArrayBuilder	A builder created by LDValue.buildArray().
AttributeRef	An attribute name or path expression identifying a value within an LDContext.
BigSegmentsConfiguration	Encapsulates the SDK's configuration with regard to Big Segments.
BigSegmentsConfigurationBuilder	Contains methods for configuring the SDK's Big Segments behavior.
BigSegmentStore	Interface for a read-only data store that allows querying of user membership in Big Segments.
BigSegmentStoreStatusProvider	An interface for querying the status of a Big Segment store.
BigSegmentStoreStatusProvider.Status	Information about the status of a Big Segment store, provided by BigSegmentStoreStatusProvider
BigSegmentStoreStatusProvider.StatusListener	Interface for receiving Big Segment status change notifications.
BigSegmentStoreTypes	Types that are used by the BigSegmentStore interface.
BigSegmentStoreTypes.Membership	A query interface returned by BigSegmentStore.getMembership(String).
BigSegmentStoreTypes.StoreMetadata	Values returned by BigSegmentStore.getMetadata().
ClientContext	Context information provided by the LDClient when creating components.
ComponentConfigurer<T>	The common interface for SDK component factories and configuration builders.
Components	Provides configurable factories for the standard implementations of LaunchDarkly component interfaces.
ConsistencyCheck	Consistency check result.
ContextBuilder	A mutable object that uses the builder pattern to specify properties for LDContext.
ContextKind	A string identifier provided by the application to describe what kind of entity an LDContext represents.
ContextMultiBuilder	A mutable object that uses the builder pattern to specify properties for a multi-kind LDContext.
DataModel	Contains information about the internal data model for feature flags and user segments.
DataSource	Interface for an object that receives updates to feature flags, user segments, and anything else that might come from LaunchDarkly, and passes them to a DataStore.
DataSourceStatusProvider	An interface for querying the status of the SDK's data source.
DataSourceStatusProvider.ErrorInfo	A description of an error condition that the data source encountered.
DataSourceStatusProvider.ErrorKind	An enumeration describing the general type of an error reported in DataSourceStatusProvider.ErrorInfo.
DataSourceStatusProvider.State	An enumeration of possible values for DataSourceStatusProvider.Status.getState().
DataSourceStatusProvider.Status	Information about the data source's status and about the last status change.
DataSourceStatusProvider.StatusListener	Interface for receiving status change notifications.
DataSourceUpdateSink	Interface that a data source implementation will use to push data into the SDK.
DataStore	Interface for a data store that holds feature flags and related data received by the SDK.
DataStoreStatusProvider	An interface for querying the status of a persistent data store.
DataStoreStatusProvider.CacheStats	A snapshot of cache statistics.
DataStoreStatusProvider.Status	Information about a status change.
DataStoreStatusProvider.StatusListener	Interface for receiving status change notifications.
DataStoreTypes	Types that are used by the DataStore interface.
DataStoreTypes.DataKind	Represents a separately namespaced collection of storable data items.
DataStoreTypes.FullDataSet<TDescriptor>	Wrapper for a set of storable items being passed to a data store.
DataStoreTypes.ItemDescriptor	A versioned item (or placeholder) storable in a DataStore.
DataStoreTypes.KeyedItems<TDescriptor>	Wrapper for a set of storable items being passed to a data store, within a single DataStoreTypes.DataKind.
DataStoreTypes.SerializedItemDescriptor	A versioned item (or placeholder) storable in a PersistentDataStore.
DataStoreUpdateSink	Interface that a data store implementation can use to report information back to the SDK.
DiagnosticDescription	Optional interface for components to describe their own configuration.
EvaluationDetail<T>	An object returned by the SDK's "variation detail" methods such as boolVariationDetail, combining the result of a flag evaluation with an explanation of how it was calculated.
EvaluationReason	Describes the reason that a flag evaluation produced a particular value.
EvaluationReason.BigSegmentsStatus	Enumerated type defining the possible values of EvaluationReason.getBigSegmentsStatus().
EvaluationReason.ErrorKind	Enumerated type defining the possible values of EvaluationReason.getErrorKind().
EvaluationReason.Kind	Enumerated type defining the possible values of EvaluationReason.getKind().
EvaluationSeriesContext	Represents parameters associated with a feature flag evaluation.
EvaluatorInterface	An Evaluator is able to calculate evaluation results for flags against the provided context.
EventProcessor	Interface for an object that can send or store analytics events.
EventProcessorBuilder	Contains methods for configuring delivery of analytics events.
EventSender	Interface for a component that can deliver preformatted event data.
EventSender.Result	Result type for event sending methods.
FeatureFlagsState	A snapshot of the state of all feature flags with regard to a specific user, generated by calling LDClientInterface.allFlagsState(com.launchdarkly.sdk.LDContext, FlagsStateOption...).
FeatureFlagsState.Builder	A builder for a FeatureFlagsState instance.
FileData	Integration between the LaunchDarkly SDK and file data.
FileData.DuplicateKeysHandling	Determines how duplicate feature flag or segment keys are handled.
FileDataSourceBuilder	To use the file data source, obtain a new instance of this class with FileData.dataSource(); call the builder method FileDataSourceBuilder.filePaths(String...) to specify file path(s), and/or FileDataSourceBuilder.classpathResources(String...) to specify classpath data resources; then pass the resulting object to LDConfig.Builder.dataSource(ComponentConfigurer).
FlagChangeEvent	Parameter class used with FlagChangeListener.
FlagChangeListener	An event listener that is notified when a feature flag's configuration has changed.
FlagsStateOption	Optional parameters that can be passed to LDClientInterface.allFlagsState(com.launchdarkly.sdk.LDContext, FlagsStateOption...).
FlagTracker	An interface for tracking changes in feature flag configurations.
FlagValueChangeEvent	Parameter class used with FlagValueChangeListener.
FlagValueChangeListener	An event listener that is notified when a feature flag's value has changed for a specific evaluation context.
Hook	A Hook is a set of user-defined callbacks that are executed by the SDK at various points of interest.
HookConfiguration	Encapsulates the SDK's 'hooks' configuration.
HookMetadata	Metadata about the Hook implementation.
HooksConfigurationBuilder	Contains methods for configuring the SDK's 'hooks'.
HttpAuthentication	Represents a supported method of HTTP authentication, including proxy authentication.
HttpAuthentication.Challenge	Properties of an HTTP authentication challenge.
HttpConfiguration	Encapsulates top-level HTTP configuration that applies to all SDK components.
HttpConfigurationBuilder	Contains methods for configuring the SDK's networking behavior.
JsonSerializable	Marker interface for SDK classes that have a custom JSON serialization.
JsonSerialization	Helper methods for JSON serialization of SDK classes.
LDClient	A client for the LaunchDarkly API.
LDClientInterface	This interface defines the public methods of LDClient.
LDConfig	This class exposes advanced configuration options for the LDClient.
LDConfig.Builder	A builder that helps construct LDConfig objects.
LDContext	A collection of attributes that can be referenced in flag evaluations and analytics events.
LDGson	A helper class for interoperability with application code that uses Gson.
LDJackson	A helper class for interoperability with application code that uses Jackson.
LDReactorClient	A thin wrapper of the LDClient that aims to adapt it to reactive stream programming.
LDReactorClientInterface	A version of LDClient that is adapted to support reactive stream programming.
LDUser	Deprecated. use LDContext instead.
LDUser.Builder	Deprecated. use ContextBuilder or ContextMultiBuilder instead via LDContext.builder(String).
LDValue	An immutable instance of any data type that is allowed in JSON.
LDValue.Convert	Predefined instances of LDValue.Converter for commonly used types.
LDValue.Converter<T>	Defines a conversion between LDValue and some other type.
LDValueType	Describes the type of an LDValue.
LoggingConfiguration	Encapsulates the SDK's general logging configuration.
LoggingConfigurationBuilder	Contains methods for configuring the SDK's logging behavior.
Migration<TReadResult,TWriteResult,TReadInput,TWriteInput>	Class for performing a technology migration.
Migration.Method<UInput,UOutput>
Migration.MigrationResult<TResult>	This class represents the result of a migration operation.
Migration.MigrationWriteResult<TWriteResult>	The result of a migration write.
Migration.ReadConsistencyChecker<TReadResult>	This interface defines a method for checking the consistency of two reads.
Migration.Reader<TReadInput,TReadResult>	This interface defines a read method.
Migration.Writer<TWriteInput,TWriteResult>	This interfaces defines a write method.
MigrationBuilder<TReadResult,TWriteResult,TReadInput,TWriteInput>	This builder is used to construct Migration instances.
MigrationExecution	This class is used to control the execution mechanism for migrations.
MigrationExecutionMode	Execution mode for a migration.
MigrationMethodResult<T>	Results of a method associated with a migration origin.
MigrationOp	The type of migration operation.
MigrationOpTracker	Used to track information related to a migration operation.
MigrationOpTracker.Checker	Interface for specifying the callback function for the consistency check.
MigrationOrigin	The origin/source for a migration step.
MigrationSerialOrder	When using serial execution controls the order reads are executed.
MigrationStage	Stage denotes one of six possible stages a technology migration could be a part of, progressing through the following order.
MigrationVariation	Result of an LDClient.migrationVariation(String, LDContext, MigrationStage) call.
ObjectBuilder	A builder created by LDValue.buildObject().
PersistentDataStore	Interface for a data store that holds feature flags and related data in a serialized form.
PersistentDataStoreBuilder	A configurable factory for a persistent data store.
PersistentDataStoreBuilder.StaleValuesPolicy	Possible values for PersistentDataStoreBuilder.staleValuesPolicy(StaleValuesPolicy).
PollingDataSourceBuilder	Contains methods for configuring the polling data source.
SerializationException	General exception class for all errors in serializing or deserializing JSON.
SerializationException	General exception class for all errors in serializing or deserializing JSON.
ServiceEndpoints	Specifies the base service URIs used by SDK components.
ServiceEndpointsBuilder	Contains methods for configuring the SDK's service URIs.
StreamingDataSourceBuilder	Contains methods for configuring the streaming data source.
TestData	A mechanism for providing dynamically updatable feature flag state in a simplified form to an SDK client in test scenarios.
TestData.FlagBuilder	A builder for feature flag configurations to be used with TestData.
UserAttribute	Deprecated. LDUser replaced by LDContext
WrapperInfo	Contains wrapper SDK information.
WrapperInfoBuilder	Contains methods for configuring wrapper information.