LineageGroup (VTL Engine 1.0.8 API)

java.lang.Object
- it.bancaditalia.oss.vtl.impl.types.lineage.LineageImpl
- - it.bancaditalia.oss.vtl.impl.types.lineage.LineageGroup

All Implemented Interfaces:

LineageSet, Lineage, Serializable
```
public class LineageGroup
extends LineageImpl
implements LineageSet
```
See Also:

Serialized Form

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`long`	`getCount(Lineage source)`
`Collection<Lineage>`	`getSources()`
`Map<Lineage,Long>`	`getSourcesMap()`
`int`	`hashCode()`
`static LineageGroup`	`of(Map<Lineage,Long> sources)`
`LineageGroup`	`resolveExternal(TransformationScheme scheme)`	Resolve lineage links to aliases bound to a `TransformationScheme`.
`long`	`size()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - of
```
public static LineageGroup of(Map<Lineage,Long> sources)
```
  - resolveExternal
```
public LineageGroup resolveExternal(TransformationScheme scheme)
```
    Description copied from interface: Lineage
    
    Resolve lineage links to aliases bound to a TransformationScheme.
    
    Specified by:
    
    resolveExternal in interface Lineage
    
    Parameters:
    
    scheme - the scheme containing the required external bindings
    
    Returns:
    
    A new Lineage with all external links resolved.
  - getSourcesMap
```
public Map<Lineage,Long> getSourcesMap()
```
  - getSources
```
public Collection<Lineage> getSources()
```
    Specified by:
    
    getSources in interface LineageSet
  - getCount
```
public long getCount(Lineage source)
```
    Specified by:
    
    getCount in interface LineageSet
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - size
```
public long size()
```
    Specified by:
    
    size in interface LineageSet