diff options
| author | Henning Baldersheim <balder@yahoo-inc.com> | 2020-01-31 20:50:55 +0000 |
|---|---|---|
| committer | Henning Baldersheim <balder@yahoo-inc.com> | 2020-01-31 20:50:55 +0000 |
| commit | b3468dcd4f2185f82eeaceedc30c220cd96aaeb0 (patch) | |
| tree | 36a2671e11d9e7b2f357337c5fdb6fed91fba6c5 /container-search/src | |
| parent | 241612c73b9d9dd00fcf196d9be4bafccc1d305c (diff) | |
Add comment on semantics.
Diffstat (limited to 'container-search/src')
| -rw-r--r-- | container-search/src/main/java/com/yahoo/search/dispatch/searchcluster/Node.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/container-search/src/main/java/com/yahoo/search/dispatch/searchcluster/Node.java b/container-search/src/main/java/com/yahoo/search/dispatch/searchcluster/Node.java index 1802d3907b4..82aa0a50e72 100644 --- a/container-search/src/main/java/com/yahoo/search/dispatch/searchcluster/Node.java +++ b/container-search/src/main/java/com/yahoo/search/dispatch/searchcluster/Node.java @@ -29,7 +29,10 @@ public class Node { this.group = group; } + /** Only send ping if this method return true. If not the is a ping outstanding. */ public boolean sendPing() { return ! pendingPing.getAndSet(true); } + + /** Need to be called when a pong is called to allow next ping to go through. */ public void receivePing() { pendingPing.set(false); } /** Returns the unique and stable distribution key of this node */ |