Examples with ProcessLogChunk com.walmartlabs.concord.server.process.logs.ProcessLogsDao.ProcessLogChunk used on opensource projects

Example 1 with ProcessLogChunk

use of com.walmartlabs.concord.server.process.logs.ProcessLogsDao.ProcessLogChunk in project concord by walmartlabs.

the class ProcessLogResourceV2 method toResponse.

public static Response toResponse(UUID instanceId, long segmentId, ProcessLog l, HttpUtils.Range range) {
    List<ProcessLogChunk> data = l.getChunks();
    if (data.isEmpty()) {
        int actualStart = range.start() != null ? range.start() : 0;
        int actualEnd = range.end() != null ? range.end() : actualStart;
        return downloadableFile(instanceId, segmentId, null, actualStart, actualEnd, l.getSize());
    }
    ProcessLogChunk firstChunk = data.get(0);
    int actualStart = firstChunk.getStart();
    ProcessLogChunk lastChunk = data.get(data.size() - 1);
    int actualEnd = lastChunk.getStart() + lastChunk.getData().length;
    StreamingOutput out = output -> {
        for (ProcessLogChunk e : data) {
            output.write(e.getData());
        }
    };
    return downloadableFile(instanceId, segmentId, out, actualStart, actualEnd, l.getSize());
}