org.apache.myfaces.trinidad.model

## Interface RowKeyChangeListener

-     public interface RowKeyChangeListener

  Listener for RowKeyChangeEvent.

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `onRowKeyChange(RowKeyChangeEvent event)` Called by CollectionModel to inform a RowKeyChangeListener that a RowKey has changed The old row key or the new row key can be null, it is expected that listener implementation to handle these situations with best efforts, for example, clear and rebuild component state cache to recover.

- - ### Method Detail

    - #### onRowKeyChange

          void onRowKeyChange(RowKeyChangeEvent event)

      Called by CollectionModel to inform a RowKeyChangeListener that a RowKey has changed The old row key or the new row key can be null, it is expected that listener implementation to handle these situations with best efforts, for example, clear and rebuild component state cache to recover.

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