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6 Replies Last post: Feb 7, 2012 8:58 PM by Sam Griffin  
Sam Griffin Newbie
Sam Griffin
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Feb 7, 2012
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Feb 7, 2012 7:54 PM

saving data to module file

I have a persistentstatecomponent where the file property of the storage annotation is set to "$MODULE_FILE$", but no data is saved to the iml. How do I do this? Also, is there a way to force a persistentstatecomponent to be saved?

Dmitry Jemerov JetBrains
Dmitry Jemerov
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Feb 7, 2012 8:06 PM in response to: Sam Griffin
Re: saving data to module file

A PersistentStateComponent doesn't save any state if its current state is equal to the default one. This behavior is by design, and please don't attempt to override it.

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Sam Griffin Newbie
Sam Griffin
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Feb 7, 2012 8:19 PM in response to: Dmitry Jemerov
Re: saving data to module file

What do you mean, default? The PersistentStateComponent interface doesn't specify any method that returns the default state as far as I can see.

 

From what I understood, default values should be set in the constructor of the component.

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Dmitry Jemerov JetBrains
Dmitry Jemerov
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Feb 7, 2012 8:21 PM in response to: Sam Griffin
Re: saving data to module file

The default state is the state which is produced by creating the state class (the type parameter you've specified for PersistentStateComponent) with its default constructor.

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Sam Griffin Newbie
Sam Griffin
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Feb 7, 2012 8:41 PM in response to: Dmitry Jemerov
Re: saving data to module file

Ah, it was being saved to the wrong iml. How do I change that?

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Dmitry Jemerov JetBrains
Dmitry Jemerov
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Feb 7, 2012 8:44 PM in response to: Sam Griffin
Re: saving data to module file

Is your PersistentStateComponent a module-level component or service?

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Sam Griffin Newbie
Sam Griffin
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Feb 7, 2012 8:58 PM in response to: Dmitry Jemerov
Re: saving data to module file

It was listed under <module-components>. Although I just noticed a difference in my plugin.xml from the devkit plugin.xml I was referring to. I did not have

 

<option name="type" value="PLUGIN_MODULE"/>

 

 

I have to stop working on this plugin for the moment. Is there another plugin which uses persistentstatecomponent for a module component that I can use for reference?

 

Thanks for your help.

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