IndexerListener (hybris Commerce Suite 1905)

All Known Subinterfaces:

ExtendedIndexerListener

All Known Implementing Classes:

CommerceSessionInitializationListener, CommitModeListener, IndexerOperationListener, MarketplaceSessionInitializationListener, MerchIndexingListener, OptimizeModeListener, SessionInitializationListener
```
public interface IndexerListener
```
Interface for receiving notifications about IndexerContext instances.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`afterIndex(IndexerContext context)`	Handles a notification that the indexing for a particular `IndexerContext` has just been completed.
`void`	`afterIndexError(IndexerContext context)`	Handles a notification that the indexing for a particular `IndexerContext` failed.
`void`	`beforeIndex(IndexerContext context)`	Handles a notification that the indexing for a particular `IndexerContext` is about to begin.

- Method Detail
  - beforeIndex
```
void beforeIndex(IndexerContext context)
          throws IndexerException
```
    Handles a notification that the indexing for a particular IndexerContext is about to begin.
    
    Parameters:
    
    context - - the IndexerContext
    
    Throws:
    
    IndexerException - if an error occurs
  - afterIndex
```
void afterIndex(IndexerContext context)
         throws IndexerException
```
    Handles a notification that the indexing for a particular IndexerContext has just been completed.
    
    Parameters:
    
    context - - the IndexerContext
    
    Throws:
    
    IndexerException - if an error occurs
  - afterIndexError
```
void afterIndexError(IndexerContext context)
              throws IndexerException
```
    Handles a notification that the indexing for a particular IndexerContext failed.
    
    Parameters:
    
    context - - the IndexerContext
    
    Throws:
    
    IndexerException - if an error occurs