WSConfigElementMetaData contains element-specific meta data as follows.

• private String type; The type name of the element
• private boolean isSingleInstance;: true, if this element is a single instance
• private String elementTypePath; The full path of the element starting from the root configuration
• private List<String> subElementTypeNames; A list of sublement type names of this element
• private List<WSConfigAttributeMetaData> attributeMetaDataList; A list of attribute metadata for this element