public void setLaunchTemplateVersions(java.util.Collection<LaunchTemplateVersion> launchTemplateVersions) {
        if (launchTemplateVersions == null) {
            this.launchTemplateVersions = null;
            return;
        }

        this.launchTemplateVersions = new com.amazonaws.internal.SdkInternalList<LaunchTemplateVersion>(launchTemplateVersions);
    }
<p>
Information about the launch template versions.
</p>

@param launchTemplateVersions
       Information about the launch template versions.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/DescribeLaunchTemplateVersionsResult.java