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#295 Improving comment

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This commit is contained in:
Gunnar Morling 2014-11-25 22:31:53 +01:00
parent ecc13a8f32
commit 1bfcdd2c2a
1 changed files with 6 additions and 4 deletions
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10
core-common/src/main/java/org/mapstruct/NullValueMappingStrategy.java
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@ -35,10 +35,12 @@ public enum NullValueMappingStrategy {
* If {@code null} is passed to a mapping method, a default value will be returned. The value depends on the kind of
* the annotated method:
* <ul>
* <li>For bean mapping method the target type will be instantiated and returned. {@link Mapping#expression()} and
* {@link Mapping#constant()} will be added to the target</li>
* <li>For iterable mapping methods an immutable empty collection will be returned.</li>
* <li>For map mapping methods an immutable empty map will be returned.</li>
* <li>For bean mapping methods the target type will be instantiated and returned. Any properties of the target type
* which are mapped via {@link Mapping#expression()} or {@link Mapping#constant()} will be populated based on the
* given expression or constant. Note that expressions must be prepared to deal with {@code null} values in this
* case.</li>
* <li>For iterable mapping methods an empty collection will be returned.</li>
* <li>For map mapping methods an empty map will be returned.</li>
* </ul>
*/
RETURN_DEFAULT,