Examples of com.amazonaws.services.kinesis.model.ListStreamsRequest

com.amazonaws.services.kinesis.model.ListStreamsRequest

Container for the parameters to the {@link com.amazonaws.services.kinesis.AmazonKinesis#listStreams(ListStreamsRequest) ListStreams operation}.

This operation returns an array of the names of all the streams that are associated with the AWS account making the ListStreams request. A given AWS account can have many streams active at one time.

The number of streams may be too large to return from a single call to ListStreams . You can limit the number of returned streams using the Limit parameter. If you do not specify a value for the Limit parameter, Amazon Kinesis uses the default limit, which is currently 10.

You can detect if there are more streams available to list by using the HasMoreStreams flag from the returned output. If there are more streams available, you can request more streams by using the name of the last stream returned by the ListStreams request in the ExclusiveStartStreamName parameter in a subsequent request to ListStreams . The group of stream names returned by the subsequent request is then added to the list. You can continue this process until all the stream names have been collected in the list.

ListStreams has a limit of 5 transactions per second per account.

@see com.amazonaws.services.kinesis.AmazonKinesis#listStreams(ListStreamsRequest)

        // The stream is now being created.
        LOG.info("Creating Stream : " + myStreamName);
        waitForStreamToBecomeAvailable(myStreamName);


        // list all of my streams
        ListStreamsRequest listStreamsRequest = new ListStreamsRequest();
        listStreamsRequest.setLimit(10);
        ListStreamsResult listStreamsResult = kinesisClient.listStreams(listStreamsRequest);
        List<String> streamNames = listStreamsResult.getStreamNames();
        while (listStreamsResult.isHasMoreStreams()) {
            if (streamNames.size() > 0) {
                listStreamsRequest.setExclusiveStartStreamName(streamNames.get(streamNames.size() - 1));
            }


            listStreamsResult = kinesisClient.listStreams(listStreamsRequest);
            streamNames.addAll(listStreamsResult.getStreamNames());

     *        The {@link AmazonKinesisClient} with Amazon Kinesis read privileges
     * @return list of Amazon Kinesis streams
     */
    public static List<String> listAllStreams(AmazonKinesisClient kinesisClient) {


        ListStreamsRequest listStreamsRequest = new ListStreamsRequest();
        listStreamsRequest.setLimit(10);
        ListStreamsResult listStreamsResult = kinesisClient.listStreams(listStreamsRequest);
        List<String> streamNames = listStreamsResult.getStreamNames();
        while (listStreamsResult.isHasMoreStreams()) {
            if (streamNames.size() > 0) {
                listStreamsRequest.setExclusiveStartStreamName(streamNames.get(streamNames.size() - 1));
            }


            listStreamsResult = kinesisClient.listStreams(listStreamsRequest);
            streamNames.addAll(listStreamsResult.getStreamNames());
        }

Examples of com.amazonaws.services.kinesis.model.ListStreamsRequest

Related Classes of com.amazonaws.services.kinesis.model.ListStreamsRequest