src/share/classes/java/util/function/DoubleSupplier.java
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rev 6189 : 8004015: Add Extends and deaults for basic functional interface types
Summary: Adds the appropriate extends and default methods for core functional interfaces used by the JSR335 libraries.
Reviewed-by: duke
@@ -30,11 +30,19 @@
* <p/>This is the primitive type specialization of {@link Supplier} for
* {@code double} and also may be used as a {@code Supplier<Double>}.
*
* @since 1.8
*/
-public interface DoubleSupplier {
+public interface DoubleSupplier extends Supplier<Double> {
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public default Double get() {
+ return getAsDouble();
+ }
/**
* Returns a {@code double} value.
*
* @return a {@code double} value