Set<String> usedLCs = Sets.newHashSet();
for (AutoScalingGroup asg : awsClient.describeAutoScalingGroups()) {
usedLCs.add(asg.getLaunchConfigurationName());
}
for (LaunchConfiguration launchConfiguration : awsClient.describeLaunchConfigurations(launchConfigNames)) {
String lcName = launchConfiguration.getLaunchConfigurationName();
Resource lcResource = new AWSResource().withId(lcName)
.withRegion(getAWSClient().region()).withResourceType(AWSResourceType.LAUNCH_CONFIG)
.withLaunchTime(launchConfiguration.getCreatedTime());
lcResource.setOwnerEmail(getOwnerEmailForResource(lcResource));