Class Nullable<E>

java.lang.Object
org.apache.poi.openxml4j.util.Nullable<E>

@Removal(version="4.2") @Deprecated public final class Nullable<E> extends Object
Deprecated.
No longer used in POI code base, use Optional instead
An immutable object that could be defined as null.
Version:
0.9
Author:
Julien Chable
  • Constructor Details

    • Nullable

      public Nullable()
      Deprecated.
      Constructor.
    • Nullable

      public Nullable(E value)
      Deprecated.
      Constructor.
      Parameters:
      value - The value to set to this nullable.
  • Method Details

    • getValue

      public E getValue()
      Deprecated.
      Get the store value if any.
      Returns:
      the store value
    • hasValue

      public boolean hasValue()
      Deprecated.
      Get the status of this nullable.
      Returns:
      true if the nullable store a value (empty string is considered to be a value) else false</>.
    • nullify

      public void nullify()
      Deprecated.
      Set the stored value to null.