Package com.launchdarkly.sdk.server.interfaces

Class FlagChangeEvent

java.lang.Object
com.launchdarkly.sdk.server.interfaces.FlagChangeEvent
Direct Known Subclasses:
FlagValueChangeEvent
public class FlagChangeEvent
extends java.lang.Object
Parameter class used with FlagChangeListener.

This is not an analytics event to be sent to LaunchDarkly; it is a notification to the application.

Since:
5.0.0
See Also:
FlagChangeListener, FlagValueChangeEvent, FlagTracker.addFlagChangeListener(FlagChangeListener)

  • Constructor Summary

    Constructors 
    Constructor Description
    FlagChangeEvent​(java.lang.String key)
    Constructs a new instance.

  • Method Summary

    Modifier and Type Method Description
    java.lang.String getKey()
    Returns the key of the feature flag whose configuration has changed.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • FlagChangeEvent

      public FlagChangeEvent​(java.lang.String key)
      Constructs a new instance.
      Parameters:
      key - the feature flag key

  • Method Details

    • getKey

      public java.lang.String getKey()
      Returns the key of the feature flag whose configuration has changed.

      The specified flag may have been modified directly, or this may be an indirect change due to a change in some other flag that is a prerequisite for this flag, or a user segment that is referenced in the flag's rules.

      Returns:
      the flag key