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* No more SINK_DEBUG_AREAChristian Mollekopf2017-05-12
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* Maintain the query state instead of using the offset.Christian Mollekopf2017-03-22
| | | | | | | | | | Instead of using the offset to skip over old results requires recalculating them, and resulted in some cases in results being added multiple times to the model. By just maintaining the state we can apply the offset directly to the base-set, and maintain the state in reduction etc. which is necessary to continue streaming results while making sure we don't report anything twice.
* Fixed reduction updates with stateful query.Christian Mollekopf2017-02-13
| | | | | | Some filters need to maintain state between runs in order to be able to emit only what has changed. This now also make reduction work for live queries.
* Introduced Log::ContextChristian Mollekopf2016-12-22
| | | | | | | To have hierarchical debug output we have to pass around something at run-time, there is no reasonable alternative. Log::Context provides the identifier to do just that and largely replaces the debug component idea.
* CleanupChristian Mollekopf2016-10-21
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* Refactor how the storage is used.Christian Mollekopf2016-10-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the initial refactoring to improve how we deal with the storage. It does a couple of things: * Rename Sink::Storage to Sink::Storage::DataStore to free up the Sink::Storage namespace * Introduce a Sink::ResourceContext to have a single object that can be passed around containing everything that is necessary to operate on a resource. This is a lot better than the multiple separate parameters that we used to pass around all over the place, while still allowing for dependency injection for tests. * Tie storage access together using the new EntityStore that directly works with ApplicationDomainTypes. This gives us a central place where main storage, indexes and buffer adaptors are tied together, which will also give us a place to implement external indexes, such as a fulltextindex using xapian. * Use ApplicationDomainTypes as the default way to pass around entities. Instead of using various ways to pass around entities (buffers, buffer adaptors, ApplicationDomainTypes), only use a single way. The old approach was confusing, and was only done as: * optimization; really shouldn't be necessary and otherwise I'm sure we can find better ways to optimize ApplicationDomainType itself. * a way to account for entities that have multiple buffers, a concept that I no longer deem relevant. While this commit does the bulk of the work to get there, the following commits will refactor more stuff to get things back to normal.
* Support for subqueries.Christian Mollekopf2016-10-04
| | | | | | This allows us to match properties from a subquery. Unfortunately this also means that DataStoreQuery needs access to all type implementations to issue the subquery (for potentially another type).
* Avoid crashing if the executing object is already gone when we go intoChristian Mollekopf2016-09-15
| | | | | | | the continuation. This happens if Kube is used to look at a folder that is currently being freshly synchronized, so we continuously get new results.
* A new debug system.Christian Mollekopf2016-07-07
| | | | | | | | | | | | | | | Instead of a single #define as debug area the new system allows for an identifier for each debug message with the structure component.area. The component is a dot separated identifier of the runtime component, such as the process or the plugin. The area is the code component, and can be as such defined at compiletime. The idea of this system is that it becomes possible to i.e. look at the output of all messages in the query subsystem of a specific resource (something that happens in the client process, but in the resource-specific subcomponent). The new macros are supposed to be less likely to clash with other names, hence the new names.
* The offset is per parentChristian Mollekopf2016-04-29
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* Fromatted the whole codebase with clang-format.Christian Mollekopf2016-03-03
| | | | clang-format -i */**{.cpp,.h}
* Prepared querying of batches and added a switch to enable/disableChristian Mollekopf2016-02-15
| | | | sorting
* Support result property transformationsChristian Mollekopf2016-02-05
| | | | | | This can be used to modify each result before reporting it to the client. Alternatively this could also be done in the DomainTypeAdaptor, which would perhaps be the cleaner solution...
* Renamed Akonadi2 to SinkChristian Mollekopf2016-01-20
| | | | (except for documentation).
* Threaded query runner implementationChristian Mollekopf2015-12-27
| | | | | | | | | All database access is now implemented in threads, to avoid blocking the main thread. The resource communication still resides in the main thread to keep the coordination simple. With it comes a test that ensures we don't block the main thread for too long.
* Only load the properties we need.Christian Mollekopf2015-12-22
| | | | ...and adjust the test accordingly with what we expect.
* CleanupChristian Mollekopf2015-11-28
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* Introduced a QueryRunner objectChristian Mollekopf2015-11-27
The QueryRunner object lives for the duration of the query (so just for the initial query for non-live queries, and for the lifetime of the result model for live queries). It's supposed to handle all the threading internally and decouple the lifetime of the facade.