All Superinterfaces:

Difference
```
public interface DifferenceBetweenHomes
extends Difference
```
Main class for comparing dataspaces and snapshots.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`DifferenceBetweenInstances`	`getDeltaInstance(AdaptationName instanceName)`	For values, returns the differences of the dataset, `null` if there are no differences or if dataset only exists on the left or on the right.
`List<DifferenceBetweenInstances>`	`getDeltaInstances()`	Returns the list of delta datasets for values.
`int`	`getDeltaInstancesSize()`	Returns the total number of delta datasets for values.
`ExtraInstanceOnLeft`	`getExtraInstanceOnLeft(AdaptationName adaptationName)`	Returns the specified extra dataset on the left, `null` if there is not such dataset.
`ExtraInstanceOnRight`	`getExtraInstanceOnRight(AdaptationName adaptationName)`	Returns the specified extra dataset on the right, `null` if there no such dataset.
`List<ExtraInstanceOnLeft>`	`getExtraInstancesOnLeft()`	Returns the extra datasets on the left.
`int`	`getExtraInstancesOnLeftSize()`	Returns the total number of extra datasets on the left.
`List<ExtraInstanceOnRight>`	`getExtraInstancesOnRight()`	Returns the extra datasets on the right.
`int`	`getExtraInstancesOnRightSize()`	Returns the total number of extra datasets on the right.
`AdaptationHome`	`getHomeOnLeft()`	The dataspace or snapshot on the left of the comparison.
`AdaptationHome`	`getHomeOnRight()`	The dataspace or snapshot on the right of the comparison.
`boolean`	`isEmpty()`	Returns `true` if there are no differences.

Methods inherited from interface com.orchestranetworks.service.comparison.Difference
isResolvedMode

- Method Detail
  - getHomeOnLeft
```
AdaptationHome getHomeOnLeft()
```
    The dataspace or snapshot on the left of the comparison.
  - getHomeOnRight
```
AdaptationHome getHomeOnRight()
```
    The dataspace or snapshot on the right of the comparison.
  - getDeltaInstance
```
DifferenceBetweenInstances getDeltaInstance(AdaptationName instanceName)
```
    For values, returns the differences of the dataset, null if there are no differences or if dataset only exists on the left or on the right.
  - getDeltaInstances
```
List<DifferenceBetweenInstances> getDeltaInstances()
```
    Returns the list of delta datasets for values.
    
    Returns:
    
    a List of DifferenceBetweenInstances.
  - getDeltaInstancesSize
```
int getDeltaInstancesSize()
```
    Returns the total number of delta datasets for values.
  - getExtraInstancesOnLeft
```
List<ExtraInstanceOnLeft> getExtraInstancesOnLeft()
```
    Returns the extra datasets on the left.
    
    See Also:
    
    ExtraInstanceOnLeft
  - getExtraInstanceOnLeft
```
ExtraInstanceOnLeft getExtraInstanceOnLeft(AdaptationName adaptationName)
```
    Returns the specified extra dataset on the left, null if there is not such dataset.
  - getExtraInstancesOnLeftSize
```
int getExtraInstancesOnLeftSize()
```
    Returns the total number of extra datasets on the left.
  - getExtraInstancesOnRight
```
List<ExtraInstanceOnRight> getExtraInstancesOnRight()
```
    Returns the extra datasets on the right.
    
    See Also:
    
    ExtraInstanceOnRight
  - getExtraInstanceOnRight
```
ExtraInstanceOnRight getExtraInstanceOnRight(AdaptationName adaptationName)
```
    Returns the specified extra dataset on the right, null if there no such dataset.
  - getExtraInstancesOnRightSize
```
int getExtraInstancesOnRightSize()
```
    Returns the total number of extra datasets on the right.
  - isEmpty
```
boolean isEmpty()
```
    Description copied from interface: Difference
    
    Returns true if there are no differences.
    
    Specified by:
    
    isEmpty in interface Difference

Interface DifferenceBetweenHomes

Method Summary

Methods inherited from interface com.orchestranetworks.service.comparison.Difference

Method Detail

getHomeOnLeft

getHomeOnRight

getDeltaInstance

getDeltaInstances

getDeltaInstancesSize

getExtraInstancesOnLeft

getExtraInstanceOnLeft

getExtraInstancesOnLeftSize

getExtraInstancesOnRight

getExtraInstanceOnRight

getExtraInstancesOnRightSize

isEmpty