Examples with ImmutableList com.google_voltpatches.common.collect.ImmutableList used on opensource projects

Example 6 with ImmutableList

use of com.google_voltpatches.common.collect.ImmutableList in project voltdb by VoltDB.

the class StreamSnapshotRequestConfig method parseStreams.

private ImmutableList<Stream> parseStreams(JSONObject jsData) {
    ImmutableList.Builder<Stream> builder = ImmutableList.builder();
    try {
        JSONArray streamArray = jsData.getJSONArray("streams");
        for (int i = 0; i < streamArray.length(); i++) {
            JSONObject streamObj = streamArray.getJSONObject(i);
            Integer newPartition = null;
            if (!streamObj.isNull("newPartition")) {
                newPartition = Integer.parseInt(streamObj.getString("newPartition"));
            }
            Stream config = new Stream(parseStreamPairs(streamObj), newPartition);
            builder.add(config);
        }
    } catch (JSONException e) {
        SNAP_LOG.warn("Failed to parse stream snapshot request config", e);
    }
    return builder.build();
}