RelationChanges (hybris Commerce Suite 1905)

All Known Subinterfaces:

DefaultRelationChanges, LocalizedRelationChanges

All Known Implementing Classes:

DefaultLocalizedRelationChanges, DefaultNonLocalizedRelationChanges
```
public interface RelationChanges
```
Groups all relation records for single relation type.

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static interface`	`RelationChanges.RelationChangesVisitor<V>`	Visitor interface which is responsible for building data needed for relations persistence processing.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`<V> V`	`accept(RelationMetaInfo metaInfo, RelationChanges.RelationChangesVisitor<V> visitor)`	Accepts the relation changes visitor which will build necessary data for further persistence processing.
`RelationMetaInfo`	`getRelationMetaInfo()`	returns the meta information of relation type
`void`	`groupOrderInformation()`	Takes care of grouping/merging the relation changes to avoid e.g duplicates in the change set

- Method Detail
  - accept
```
<V> V accept(RelationMetaInfo metaInfo,
             RelationChanges.RelationChangesVisitor<V> visitor)
```
    Accepts the relation changes visitor which will build necessary data for further persistence processing.
  - groupOrderInformation
```
void groupOrderInformation()
```
    Takes care of grouping/merging the relation changes to avoid e.g duplicates in the change set
  - getRelationMetaInfo
```
RelationMetaInfo getRelationMetaInfo()
```
    returns the meta information of relation type
    
    Returns:
    
    RelationMetaInfo object, containing all required relation meta information