public Integer getRootVolumeSizeGib() {
        return this.rootVolumeSizeGib;
    }
<p>
The size of the root volume. For important information about how to modify the size of the root and user volumes,
see <a href="https://docs.aws.amazon.com/workspaces/latest/adminguide/modify-workspaces.html">Modify a
WorkSpace</a>.
</p>

@return The size of the root volume. For important information about how to modify the size of the root and user
        volumes, see <a
        href="https://docs.aws.amazon.com/workspaces/latest/adminguide/modify-workspaces.html">Modify a
        WorkSpace</a>.
aws-java-sdk-workspaces/src/main/java/com/amazonaws/services/workspaces/model/WorkspaceProperties.java