Package com.intellij.openapi.components

Interface PersistentStateComponentWithModificationTracker<T>

All Superinterfaces:

PersistentStateComponent<T>

All Known Implementing Classes:

AppCodeStyleSettingsManager, CodeStyleSettingsManager, GantSettings, LanguageLevelModuleExtensionImpl, ModuleRootManagerComponent, ProjectCodeStyleSettingsManager, SdkHomeSettings, WindowManagerImpl

public interface PersistentStateComponentWithModificationTracker<T>
extends PersistentStateComponent<T>

To check that component stat is changed and must be saved, `getState` is called. To reduce `getState` calls ModificationTracker can be implemented. But common interface can lead to confusion (if meaning of 'modification count' for serialization and for other clients is different). So, you can use this interface to distinguish use cases.

Method Summary

Modifier and Type	Method and Description
long	getStateModificationCount()

Methods inherited from interface com.intellij.openapi.components.PersistentStateComponent

getState, initializeComponent, loadState, noStateLoaded

Method Detail

getStateModificationCount

long getStateModificationCount()