Core: Remove settings from AbstractComponent #35140
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Stop passing `Settings` to `AbstractComponent`'s ctor. This allows us to stop passing around `Settings` in a *ton* of places. While this change touches many files, it touches them all in fairly small, mechanical ways, doing a few things per file: 1. Drop the `super(settings);` line on everything that extends `AbstractComponent`. 2. Drop the `settings` argument to the ctor if it is no longer used. 3. If the file doesn't use `logger` then drop `extends AbstractComponent` from it. 4. Clean up all compilation failure caused by the `settings` removal and drop any now unused `settings` isntances and method arguments. I've intentionally *not* removed the `settings` argument from a few files: 1. TransportAction 2. AbstractLifecycleComponent 3. BaseRestHandler These files don't *need* `settings` either, but this change is large enough as is. Relates to elastic#34488
nik9000
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Pinging @elastic/es-core-infra |
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@jaymode this one is a bit of a monster and you've been so good about my previous ones on this path. Could you look it? I'm sorry in advance for the number of files. At least it isn't that many lines. |
nik9000
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jaymode
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Oct 31, 2018
| /** | ||
| * Test for EC2 network.host settings. | ||
| * <p> | ||
| * Warning: This test doesn't assert that the exceptions are thrown. |
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can you open up a issue for this test and assign it to someone? maybe the original author?
| import org.elasticsearch.common.settings.Settings; | ||
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| /** | ||
| * @deprecated declare your own logger |
nik9000
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Stop passing `Settings` to `AbstractComponent`'s ctor. This allows us to stop passing around `Settings` in a *ton* of places. While this change touches many files, it touches them all in fairly small, mechanical ways, doing a few things per file: 1. Drop the `super(settings);` line on everything that extends `AbstractComponent`. 2. Drop the `settings` argument to the ctor if it is no longer used. 3. If the file doesn't use `logger` then drop `extends AbstractComponent` from it. 4. Clean up all compilation failure caused by the `settings` removal and drop any now unused `settings` isntances and method arguments. I've intentionally *not* removed the `settings` argument from a few files: 1. TransportAction 2. AbstractLifecycleComponent 3. BaseRestHandler These files don't *need* `settings` either, but this change is large enough as is. Relates to #34488
DaveCTurner
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Nov 13, 2018
AbstractComponent was deprecated in elastic#35140 and is looking like it will be removed at some point by elastic#34888. Today all it does is provide a logger. This change removes the usages of AbstractComponent that live solely in the zen2 feature branch to avoid some future merge pain, and replaces it where necessary with some directly-created loggers.
DaveCTurner
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Nov 13, 2018
AbstractComponent was deprecated in #35140 and is looking like it will be removed at some point by #34888. Today all it does is provide a logger. This change removes the usages of AbstractComponent that live solely in the zen2 feature branch to avoid some future merge pain, and replaces it where necessary with some directly-created loggers.
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Stop passing
SettingstoAbstractComponent's ctor. This allows us tostop passing around
Settingsin a ton of places. While this changetouches many files, it touches them all in fairly small, mechanical
ways, doing a few things per file:
super(settings);line on everything that extendsAbstractComponent.settingsargument to the ctor if it is no longer used.loggerthen dropextends AbstractComponentfrom it.settingsremovaland drop any now unused
settingsisntances and method arguments.I've intentionally not removed the
settingsargument from a fewfiles:
These files don't need
settingseither, but this change is largeenough as is.
Relates to #34488