Allows to monitor changes in Content Provider.
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#include <content_provider.hpp>
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| virtual void | onChanged (ContentProvider *provider, const string &uri, bool async) |
| | Callback to notify that change has occurred in given content provider.
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| virtual void | onInvalidated (ContentProvider *provider, const string &uri, int reason, int beginRow, int endRow) |
| | Callback to notify invalidation of content provider.
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| virtual | ~Observer () |
| | Virtual destructor (for SWIG).
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Allows to monitor changes in Content Provider.
◆ ~Observer()
| virtual kanzi::connect::ContentProvider::Observer::~Observer |
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inlinevirtual |
Virtual destructor (for SWIG).
◆ onChanged()
| virtual void kanzi::connect::ContentProvider::Observer::onChanged |
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ContentProvider * | provider, |
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const string & | uri, |
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bool | async ) |
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inlinevirtual |
Callback to notify that change has occurred in given content provider.
- Parameters
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| provider | Content Provider that changed. |
| uri | Uri within Content Provider domain that changed. |
| async | Boolean indicating whether changes need to propagate to subscribers immediately, or is it ok to process the queries asynchronously. |
Reimplemented in kanzi::connect::ContentSubscription.
◆ onInvalidated()
| virtual void kanzi::connect::ContentProvider::Observer::onInvalidated |
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ContentProvider * | provider, |
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const string & | uri, |
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int | reason, |
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int | beginRow, |
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int | endRow ) |
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inlinevirtual |
Callback to notify invalidation of content provider.
- Parameters
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| provider | Content provider that changed. |
| reason | the reason for invalidation. Not currently used. |
| beginRow | inclusive start row of the change. Not currently used. |
| endRow | inclusive end row of the change. Not currently used. |
Reimplemented in kanzi::connect::ContentSubscription.
The documentation for this class was generated from the following file:
- content_service/content_provider.hpp
