Examples of com.amazonaws.services.autoscaling.AmazonAutoScaling.describeAutoScalingGroups()

Package com.amazonaws.services.autoscaling

Class com.amazonaws.services.autoscaling.AmazonAutoScaling

Examples of com.amazonaws.services.autoscaling.AmazonAutoScaling.describeAutoScalingGroups()

com.amazonaws.services.autoscaling.AmazonAutoScaling.describeAutoScalingGroups()

Returns a full description of the AutoScalingGroup instances specified in the given list. This includes all Amazon EC2 instances that are members of the Auto Scaling group. If a list of names is not provided, then the full details of all AutoScalingGroups is returned.
@param describeAutoScalingGroupsRequest Container for the necessaryparameters to execute the DescribeAutoScalingGroups service method on AmazonAutoScaling. @return The response from the DescribeAutoScalingGroups servicemethod, as returned by AmazonAutoScaling. @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.

        AmazonAutoScaling client = null;
        try
        {
            client = getAutoScalingClient();
            DescribeAutoScalingGroupsRequest asgReq = new DescribeAutoScalingGroupsRequest().withAutoScalingGroupNames(config.getASGName());
            DescribeAutoScalingGroupsResult res = client.describeAutoScalingGroups(asgReq);


            List<String> instanceIds = Lists.newArrayList();
            for (AutoScalingGroup asg : res.getAutoScalingGroups())
            {
                for (Instance ins : asg.getInstances())

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        AmazonAutoScaling client = null;
        try
        {
            client = getAutoScalingClient();
            DescribeAutoScalingGroupsRequest asgReq = new DescribeAutoScalingGroupsRequest().withAutoScalingGroupNames(config.getASGName());
            DescribeAutoScalingGroupsResult res = client.describeAutoScalingGroups(asgReq);
            int size = 0;
            for (AutoScalingGroup asg : res.getAutoScalingGroups())
            {
                size += asg.getMaxSize();
            }

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        AmazonAutoScaling client = null;
        try
        {
            client = getAutoScalingClient();
            DescribeAutoScalingGroupsRequest asgReq = new DescribeAutoScalingGroupsRequest().withAutoScalingGroupNames(config.getASGName());
            DescribeAutoScalingGroupsResult res = client.describeAutoScalingGroups(asgReq);
            AutoScalingGroup asg = res.getAutoScalingGroups().get(0);
            UpdateAutoScalingGroupRequest ureq = new UpdateAutoScalingGroupRequest();
            ureq.setAutoScalingGroupName(asg.getAutoScalingGroupName());
            ureq.setMinSize(asg.getMinSize() + 1);
            ureq.setMaxSize(asg.getMinSize() + 1);

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