Add @GuardedBy and remove redundant synchronized#105
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bbakerman
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Nov 17, 2021
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| CompletableFuture<V> loadCallFuture; | ||
| synchronized (dataLoader) { |
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This is a weird PR because you gave no explanation of why this synchronised call is not needed.
Are you sayin that a synchronized is already in place when this is called??
the loader queue is the key bit of mutable state in the DataLoader (the list of promises to get data at some future batch time) and hence needs synchronization of some sort.
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My point is - explanation is important
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@bbakerman Thanks for your response.
Yes. As @GuardedBy("dataLoader") describe, the thread is already hold dataLoader lock when loadFromCache is called.
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As
@GuardedBy("dataLoader")describe, the thread is already holddataLoaderlock whenloadFromCacheis called.java-dataloader/src/main/java/org/dataloader/DataLoaderHelper.java
Line 102 in 4253050