net.sf.jasperreports.engine.fill

## Interface VirtualizationListener<T>

- All Known Implementing Classes:
    JRVirtualizationContext

      public interface VirtualizationListener<T>

  Listener that plugs into the virtualization process.
  Version:
    $Id: VirtualizationListener.java 5878 2013-01-07 20:23:13Z teodord $
  Author:
    Lucian Chirita (lucianc@users.sourceforge.net)

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `afterInternalization(JRVirtualizable<T> object)` Called after an object's data was made available to the object.
    `void` | `beforeExternalization(JRVirtualizable<T> object)` Called before an object's data is externalized.

- - ### Method Detail

    - #### beforeExternalization

          void beforeExternalization(JRVirtualizable<T> object)

      Called before an object's data is externalized.
      Parameters:
        `object` -
      See Also:
        `JRVirtualizable.beforeExternalization()`

    - #### afterInternalization

          void afterInternalization(JRVirtualizable<T> object)

      Called after an object's data was made available to the object.
      Parameters:
        `object` -
      See Also:
        `JRVirtualizable.afterInternalization()`

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