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authorJon Bratseth <bratseth@oath.com>2019-01-17 15:57:56 +0100
committerJon Bratseth <bratseth@oath.com>2019-01-17 15:57:56 +0100
commit70644630b7d44eb44df2ee71547f7eb4b3db0c9c (patch)
tree26da7bc273200c81cca0bd9ebf6de46aba6f138f /vespa-http-client
parenta915a96bed50b4e4ec4953e712b7aab11a246e61 (diff)
Add more javadoc
Diffstat (limited to 'vespa-http-client')
-rw-r--r--vespa-http-client/src/main/java/com/yahoo/vespa/http/client/FeedClient.java4
1 files changed, 3 insertions, 1 deletions
diff --git a/vespa-http-client/src/main/java/com/yahoo/vespa/http/client/FeedClient.java b/vespa-http-client/src/main/java/com/yahoo/vespa/http/client/FeedClient.java
index 1028100fbcf..18267e5209e 100644
--- a/vespa-http-client/src/main/java/com/yahoo/vespa/http/client/FeedClient.java
+++ b/vespa-http-client/src/main/java/com/yahoo/vespa/http/client/FeedClient.java
@@ -51,7 +51,9 @@ public interface FeedClient extends AutoCloseable {
* Don't call stream() after close is called.
*
* @param documentId the document id of the document.
- * @param operationId the id to use for this operation, or null to let the client decide an operation id
+ * @param operationId the id to use for this operation, or null to let the client decide an operation id.
+ * This id must be unique for every operation. Passing the operation id allows clients
+ * to prepare to receive a response for it before issuing the operation to the client.
* @param documentData the document data as JSON or XML (as specified when using the factory to create the API)
* @param context a context object which will be accessible in the result of the callback, or null if none
*/