Example usage for com.amazonaws.services.autoscaling AmazonAutoScaling updateAutoScalingGroup

Introduction

In this page you can find the example usage for com.amazonaws.services.autoscaling AmazonAutoScaling updateAutoScalingGroup.

Prototype

UpdateAutoScalingGroupResult updateAutoScalingGroup(
        UpdateAutoScalingGroupRequest updateAutoScalingGroupRequest);

Source Link

Document

Updates the configuration for the specified Auto Scaling group.

Usage

From source file:com.netflix.dynomitemanager.sidecore.aws.AWSMembership.java

License:Apache License

@Override
public void expandRacMembership(int count) {
    AmazonAutoScaling client = null;
    try {/*from  w ww  .  j a v a 2 s  .  c  o  m*/
        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);
        ureq.setDesiredCapacity(asg.getMinSize() + 1);
        client.updateAutoScalingGroup(ureq);
    } finally {
        if (client != null)
            client.shutdown();
    }
}

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