palantir / conjure-java

Conjure generator for Java clients and servers
Apache License 2.0
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When `nonNullCollections` is enabled, null-check values added to collections #2259

Closed mpritham closed 5 months ago

mpritham commented 6 months ago

Before this PR

When the nonNullCollections flag is enabled, the generated Conjure definitions do not check that null values cannot be added to collections.

After this PR

==COMMIT_MSG== When nonNullCollections is enabled, null-check values added to collections ==COMMIT_MSG==

Possible downsides?

N/A

Alternative considered

In the generated object, we could hold a collection as a reference to a builder for a relevant implementation of Guava's ImmutableCollection interface. The ImmutableCollection interface null-checks values, and we would not need to extend ConjureCollections. This approach is more complicated due to the divergence in implementation from objects generated with and without the nonNullCollections flag.

changelog-app[bot] commented 6 months ago

Generate changelog in changelog-dir>`changelog/@unreleased`</changelog-dir

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Type

- [ ] Feature - [ ] Improvement - [ ] Fix - [ ] Break - [ ] Deprecation - [ ] Manual task - [ ] Migration

Description

When `nonNullCollections` is enabled, null-check values added to collections **Check the box to generate changelog(s)** - [ ] Generate changelog entry
mpritham commented 5 months ago

Should be covered by other work to support primitive arrays.