src/share/classes/java/util/function/DoubleSupplier.java

rev 7675 : 8019840: Spec updates for java.util.function
Reviewed-by: mduigou
Contributed-by: brian.goetz@oracle.com

*** 23,43 ****
   * questions.
   */
  package java.util.function;
  
  /**
!  * A supplier of {@code double} values. This is the {@code double}-providing
!  * primitive specialization of {@link Supplier}.
   *
   * @see Supplier
   * @since 1.8
   */
  @FunctionalInterface
  public interface DoubleSupplier {
  
      /**
!      * Returns a {@code double} value.
       *
!      * @return a {@code double} value
       */
      double getAsDouble();
  }
--- 23,49 ----
   * questions.
   */
  package java.util.function;
  
  /**
!  * Represents a supplier of {@code double}-valued results.  This is the
!  * {@code double}-producing primitive specialization of {@link Supplier}.
!  *
!  * <p>There is no requirement that a distinct result be returned each
!  * time the supplier is invoked.
!  *
!  * <p>This is a <a href="package-summary.html">functional interface</a>
!  * whose functional method is {@link #getAsDouble()}.
   *
   * @see Supplier
   * @since 1.8
   */
  @FunctionalInterface
  public interface DoubleSupplier {
  
      /**
!      * Gets a result.
       *
!      * @return a result
       */
      double getAsDouble();
  }