MigrationAware (Atlassian Confluence 8.8.0 API)

All Known Implementing Classes:

DefaultFragmentTransformer, DelegatingMigrationAwareFragmentTransformer, DelegatingStorageMacroMarshaller, StorageUserResourceIdentifierMarshaller
```
public interface MigrationAware
```
To be implemented by those FragmentTransformers, Unmarshallers and Marshallers which are aware of when they've made a transformation that constitutes a "migration" from one format to another.

Since:

5.3

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static class MigrationAware.MigrationPerformedPredicate
Wraps the MigrationAware interface in a Predicate.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`wasMigrationPerformed(ConversionContext conversionContext)`	Given a `ConversionContext` that was previously used to perform a migration, determine if that context contains information that indicates whether a "migration" was performed.

- Method Detail
  - wasMigrationPerformed
```
boolean wasMigrationPerformed(ConversionContext conversionContext)
```
    Given a ConversionContext that was previously used to perform a migration, determine if that context contains information that indicates whether a "migration" was performed. What constitutes a migration is implementation-dependent.
    
    Parameters:
    
    conversionContext - the context used for the migration
    
    Returns:
    
    true if migration was performed against the supplied context, false otherwise.