```
public interface MetaDataNode
```
Represents a single metadata definition in a hierarchical tree of meta data as retrieved by MetaDataRetriever

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`MetaDataNode`	`add(MetaDataNode child)`
`MetaDataNode`	`getChildByPath(String relPath)`
`Iterator<MetaDataNode>`	`getChildren()`
`String`	`getId()`
`String`	`getLabel()`
`Options`	`getOptions()`
`String`	`getPath()`
`String`	`getType()`
`boolean`	`hasOptions()`

MetaDataNode add(MetaDataNode child)

MetaDataNode getChildByPath(String relPath)

Interface MetaDataNode