@Override
  public String toString() {
    return "XmlEntity [namespace=" + namespace + ", type=" + type + ", attributes="
        + attributes + ", xmlDefinition=" + xmlDefinition + ']';
  }
Gets the namespace for the child element.

@return XML element namespace for the child element
geode-core/src/main/java/org/apache/geode/management/internal/configuration/domain/XmlEntity.java