+ @Builder.Default
+ private String namespace = "";
+
+ /**
+ * Constructor for module references without namespace (will remain blank).
+ *
+ * @param moduleName module names.
+ * @param revision revision of module.
+ */
+ public ModuleReference(final String moduleName, final String revision) {
+ this.moduleName = moduleName;
+ this.revision = revision;
+ this.namespace = "";
+ }