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@@ -232,10 +232,25 @@ public class LegacyCommunicationManager implements Serializable { |
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if (cache == null) { |
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cache = new ClientCache(); |
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uiToClientCache.put(uiId, cache); |
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uI.addDetachListener(event -> removeClientCache(uI)); |
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} |
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return cache; |
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} |
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/** |
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* Clear out client cache for the given UI. This should be called when the |
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* UI is detached and the cache becomes obsolete. |
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* |
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* @param uI |
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* the UI whose client cache should be removed |
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* @deprecated because this cleanup is only needed for a deprecated feature |
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*/ |
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@Deprecated |
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private void removeClientCache(UI uI) { |
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Integer uiId = Integer.valueOf(uI.getUIId()); |
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uiToClientCache.remove(uiId); |
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} |
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/** |
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* Checks if the connector is visible in context. For Components, |
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* {@link #isComponentVisibleToClient(Component)} is used. For other types |