base: add new ChunkGenerator method to identify last chunk

2015-04-22 07:51:27 -07:00 · 2015-04-22 07:51:27 -07:00 · 6ad29ba6df
commit 6ad29ba6df
parent 93c4527128
1 changed files with 6 additions and 0 deletions
--- a/src/base/chunk_generator.hh
+++ b/src/base/chunk_generator.hh
@ -122,6 +122,12 @@ class ChunkGenerator
     */
    bool done() const { return (curSize == 0); }

+    /**
+     * Is this the last chunk?
+     * @return True if yes, false if more to go.
+     */
+    bool last() const { return (sizeLeft == 0); }
+
    /**
     * Advance generator to next chunk.
     * @return True if successful, false if unsuccessful