Archive size variable changed from int to long to accommodate > 2GB sizes (#167)

Author: Jaideep Shah

src/main/java/com/opentok/Archive.java

@@ -95,7 +95,7 @@ public enum OutputMode {
     @JsonProperty private int partnerId;
     @JsonProperty private String reason;
     @JsonProperty private String sessionId;
-    @JsonProperty private int size = 0;
+    @JsonProperty private long size = 0;
     @JsonProperty private Status status;
     @JsonProperty private String url;
     @JsonProperty private boolean hasVideo = true;
@@ -172,7 +172,7 @@ public String getSessionId() {
     /**
      * The size of the MP4 file. For archives that have not been generated, this value is set to 0.
      */
-    public int getSize() {
+    public long getSize() {
         return size;
     }
 

src/test/java/com/opentok/test/OpenTokTest.java

@@ -617,7 +617,7 @@ public void testListArchives() throws OpenTokException {
                                 "            \"partnerId\" : 123456,\n" +
                                 "            \"reason\" : \"\",\n" +
                                 "            \"sessionId\" : \"SESSIONID\",\n" +
-                                "            \"size\" : 2909274,\n" +
+                                "            \"size\" : 247145329511,\n" +
                                 "            \"status\" : \"available\",\n" +
                                 "            \"url\" : \"http://tokbox.com.archive2.s3.amazonaws.com/123456%2Fef546c5" +
                                 "a-4fd7-4e59-ab3d-f1cfb4148d1d%2Farchive.mp4?Expires=1395188695&AWSAccessKeyId=AKIAI6" +