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Anna Bulenkova 2015-05-21 11:33:04 +02:00
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basics/persisting_state_of_components.md
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@ -61,15 +61,16 @@ class MyService implements PersistentStateComponent<MyService> {
### Implementing the State Class
The implementation of ```PersistentStateComponent``` works by serializing public fields,
The implementation of ```PersistentStateComponent``` works by serializing public fields,
[annotated](https://github.com/JetBrains/intellij-community/tree/master/platform/util/src/com/intellij/util/xmlb/annotations)
private fields and bean properties into an XML format. The following types of values can be persisted:
- numbers (both primitive types, such as int, and boxed types, such as Integer);
- booleans;
- strings;
- collections;
- maps;
- enums.
* numbers (both primitive types, such as int, and boxed types, such as Integer);
* booleans;
* strings;
* collections;
* maps;
* enums.
In order to exclude a public field or bean property from serialization, you can annotate the field or getter with the ```@com.intellij.util.xmlb.annotations.Transient``` annotation.