SetOnce.AlreadySetException (Lucene 10.5.1 core API)
Description: declaration: package: org.apache.lucene.util, class: SetOnce, class: AlreadySetException

Package org.apache.lucene.util

# Class SetOnce.AlreadySetException

java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
java.lang.IllegalStateException
org.apache.lucene.util.SetOnce.AlreadySetException

All Implemented Interfaces:
  `Serializable`

Enclosing class:
  `SetOnce<T>`

public static final class SetOnce.AlreadySetException extends IllegalStateException
Thrown when `SetOnce.set(Object)` is called more than once.

See Also:
  - Serialized Form

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `AlreadySetException()`

- ## Method Summary

  ### Methods inherited from class java.lang.Throwable

  `addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString`

  ### Methods inherited from class java.lang.Object

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

- ## Constructor Details

  - ### AlreadySetException

    public AlreadySetException()