Package org.apache.cayenne

## Interface DataChannelFilterChain

-     public interface DataChannelFilterChain

  Deprecated.
  since 4.1 in favor of `DataChannelSyncFilterChain` and `DataChannelQueryFilterChain`
  Provides DataChannelFilters with API to pass control to the next filter in the chain or the underlying DataChannel for the last chain filter.
  Since:
    3.1

- - ### Method Summary

    All Methods Instance Methods Default Methods Deprecated Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `default QueryResponse` | `onQuery​(ObjectContext originatingContext, Query query)` | Deprecated.
    `default GraphDiff` | `onSync​(ObjectContext originatingContext, GraphDiff changes, int syncType)` | Deprecated.

- - ### Method Detail

    - #### onQuery

          default QueryResponse onQuery​(ObjectContext originatingContext,
                                        Query query)

      Deprecated.

    - #### onSync

          default GraphDiff onSync​(ObjectContext originatingContext,
                                   GraphDiff changes,
                                   int syncType)

      Deprecated.