Package com.launchdarkly.sdk.server

Main package for the LaunchDarkly Server-Side Java SDK, containing the client and configuration classes.

You will most often use LDClient (the SDK client) and LDConfig (configuration options for the client).

Other commonly used types such as LDContext are in the com.launchdarkly.sdk package, since those are not server-side-specific and are shared with the LaunchDarkly Android SDK.

Interface Summary

Interface	Description
EvaluatorInterface	An Evaluator is able to calculate evaluation results for flags against the provided context.
MigrationOpTracker.Checker	Interface for specifying the callback function for the consistency check.

Class Summary

Class	Description
Components	Provides configurable factories for the standard implementations of LaunchDarkly component interfaces.
DataModel	Contains information about the internal data model for feature flags and user segments.
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.
FlagsStateOption	Optional parameters that can be passed to LDClientInterface.allFlagsState(com.launchdarkly.sdk.LDContext, FlagsStateOption...).
LDClient	A client for the LaunchDarkly API.
LDConfig	This class exposes advanced configuration options for the LDClient.
LDConfig.Builder	A builder that helps construct LDConfig objects.
MigrationOpTracker	Used to track information related to a migration operation.
MigrationVariation	Result of an LDClient.migrationVariation(String, LDContext, MigrationStage) call.

Enum Summary

Enum	Description
MigrationOp	The type of migration operation.
MigrationOrigin	The origin/source for a migration step.
MigrationStage	Stage denotes one of six possible stages a technology migration could be a part of, progressing through the following order.