src/share/classes/java/util/function/DoubleToLongFunction.java
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rev 7675 : 8019840: Spec updates for java.util.function
Reviewed-by: mduigou
Contributed-by: brian.goetz@oracle.com
@@ -23,24 +23,26 @@
* questions.
*/
package java.util.function;
/**
- * Apply a function to the input argument, yielding an appropriate result.
- * This is the {@code double}-to-{@code long} specialization for {@link Function}.
+ * Represents a function that accepts a double-valued argument and produces a
+ * long-valued result. This is the {@code double}-to-{@code long} primitive
+ * specialization for {@link Function}.
+ *
+ * <p>This is a <a href="package-summary.html">functional interface</a>
+ * whose functional method is {@link #applyAsLong(double)}.
*
* @see Function
- * @see LongToDoubleFunction
- * @see IntToLongFunction
* @since 1.8
*/
@FunctionalInterface
public interface DoubleToLongFunction {
/**
- * Compute the result of applying the function to the input arguments.
+ * Applies this function to the given argument.
*
- * @param value the input value
- * @return the function result value
+ * @param value the function argument
+ * @return the function result
*/
long applyAsLong(double value);
}