src/share/classes/java/util/function/LongSupplier.java
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rev 7675 : 8019840: Spec updates for java.util.function
Reviewed-by: mduigou
Contributed-by: brian.goetz@oracle.com
@@ -23,21 +23,27 @@
* questions.
*/
package java.util.function;
/**
- * A supplier of {@code long} values. This is the {@code long}-providing
- * primitive specialization of {@link Supplier}.
+ * Represents a supplier of {@code long}-valued results. This is the
+ * {@code long}-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 #getAsLong()}.
*
* @see Supplier
* @since 1.8
*/
@FunctionalInterface
public interface LongSupplier {
/**
- * Returns a {@code long} value.
+ * Gets a result.
*
- * @return a {@code long} value
+ * @return a result
*/
long getAsLong();
}