Examples of com.amazonaws.services.autoscaling.AmazonAutoScalingClient.describeLaunchConfigurations()

com.amazonaws.services.autoscaling.AmazonAutoScalingClient.describeLaunchConfigurations()

Returns a full description of the launch configurations given the specified names.

If no names are specified, then the full details of all launch configurations are returned.

@param describeLaunchConfigurationsRequest Container for the necessaryparameters to execute the DescribeLaunchConfigurations service method on AmazonAutoScaling. @return The response from the DescribeLaunchConfigurations servicemethod, as returned by AmazonAutoScaling. @throws InvalidNextTokenException @throws AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available. @throws AmazonServiceException If an error response is returned by AmazonAutoScaling indicating either a problem with the data in the request, or a server side issue.

        List<LaunchConfiguration> lcs = new LinkedList<LaunchConfiguration>();


        AmazonAutoScalingClient asgClient = asgClient();
        DescribeLaunchConfigurationsRequest request = new DescribeLaunchConfigurationsRequest()
        .withLaunchConfigurationNames(names);
        DescribeLaunchConfigurationsResult result = asgClient.describeLaunchConfigurations(request);


        lcs.addAll(result.getLaunchConfigurations());
        while (result.getNextToken() != null) {
            request.setNextToken(result.getNextToken());
            result = asgClient.describeLaunchConfigurations(request);

        DescribeLaunchConfigurationsResult result = asgClient.describeLaunchConfigurations(request);


        lcs.addAll(result.getLaunchConfigurations());
        while (result.getNextToken() != null) {
            request.setNextToken(result.getNextToken());
            result = asgClient.describeLaunchConfigurations(request);
            lcs.addAll(result.getLaunchConfigurations());
        }


        LOGGER.info(String.format("Got %d launch configurations in region %s.", lcs.size(), region));
        return lcs;

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.