Add some @Nullable annotations and fix related compilation warnings. #7251
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…warnings. Added @nullable to: - IndicesService.indexService - IndexService.shard - IndexService.shardInjector This change doesn't try to do anything smart but just makes sure that a *MissingException is thrown instead of a NullPointerException when the requested object doesn't exist.
| if (indexShard != null) { | ||
| return new StoreFilesMetaData(true, shardId, indexShard.store().getMetadata().asMap()); | ||
| } | ||
| return new StoreFilesMetaData(true, shardId, indexShard.store().getMetadata().asMap()); |
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indexShard != null is already checked above
|
LGTM |
|
Thanks @martijnvg |
clintongormley
changed the title
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Added
@Nullableto:This change doesn't try to do anything smart but just makes sure that a
*MissingException is thrown instead of a NullPointerException when the requested
object doesn't exist.