Merge pull request #86 from launchdarkly/dr/2.0.10

Update okhttp dependency. Add more verbose debug logging when sending events.

Author: drichelson

CHANGELOG.md

@@ -2,6 +2,11 @@
 
 
 All notable changes to the LaunchDarkly Java SDK will be documented in this file. This project adheres to [Semantic Versioning](http://semver.org).
+## [2.0.10] - 2017-02-06
+### Changed
+- Updated okhttp-eventsource dependency to bring in newer okhttp dependency
+- Added more verbose debug level logging when sending events
+
 ## [2.0.9] - 2017-01-24
 ### Changed
 - StreamProcessor uses the proxy configuration specified by LDConfig.

README.md

@@ -37,6 +37,15 @@ Your first feature flag
           // the code to run if the feature is off
         }
 
+
+Logging
+-------
+The LaunchDarkly SDK uses [SLF4J](https://www.slf4j.org/). For an example configuration check out the [hello-java](https://github.com/launchdarkly/hello-java) project. 
+
+Be aware of two considerations when enabling the DEBUG log level:
+1. Debug-level logs can be very verbose. It is not recommended that you turn on debug logging in high-volume environments.
+1. Potentially sensitive information is logged including LaunchDarkly users created by you in your usage of this SDK.
+
 Learn more
 ----------
 

build.gradle

@@ -19,7 +19,7 @@ repositories {
 
 allprojects {
     group = 'com.launchdarkly'
-    version = "2.0.9"
+    version = "2.0.10"
     sourceCompatibility = 1.7
     targetCompatibility = 1.7
 }
@@ -32,7 +32,7 @@ dependencies {
     compile "com.google.guava:guava:19.0"
     compile "joda-time:joda-time:2.9.3"
     compile "org.slf4j:slf4j-api:1.7.21"
-    compile group: "com.launchdarkly", name: "okhttp-eventsource", version: "1.1.0", changing: true
+    compile group: "com.launchdarkly", name: "okhttp-eventsource", version: "1.1.1", changing: true
     compile "redis.clients:jedis:2.9.0"
     testCompile "org.easymock:easymock:3.4"
     testCompile 'junit:junit:4.12'

src/main/java/com/launchdarkly/client/EventProcessor.java

@@ -80,10 +80,10 @@ public void flush() {
     }
 
     private void postEvents(List<Event> events) {
-      logger.debug("Posting " + events.size() + " event(s) to " + config.eventsURI);
       CloseableHttpResponse response = null;
       Gson gson = new Gson();
       String json = gson.toJson(events);
+      logger.debug("Posting " + events.size() + " event(s) to " + config.eventsURI + " with payload: " + json);
 
       HttpPost request = config.postEventsRequest(sdkKey, "/bulk");
       StringEntity entity = new StringEntity(json, "UTF-8");

src/main/java/com/launchdarkly/client/StreamProcessor.java

@@ -65,6 +65,10 @@ public Future<Void> start() {
       public void onOpen() throws Exception {
       }
 
+      @Override
+      public void onClosed() throws Exception {
+      }
+
       @Override
       public void onMessage(String name, MessageEvent event) throws Exception {
         lastHeartbeat = DateTime.now();