public interface SharedDataHelperFactory
SharedDataHelperFactory provides an interface used to create SharedDataHelpers.
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Method Summary
Modifier and TypeMethodDescriptiongetDataHelper
(ClassLoader owner) Return a SharedDataHelper for a given ClassLoader.
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Method Details
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getDataHelper
Return a SharedDataHelper for a given ClassLoader.Creates a new SharedDataHelper if one cannot be found, otherwise if a SharedDataHelper already exists for the ClassLoader, the existing Helper is returned.
Returns null if a SecurityManager is installed and there is no SharedClassPermission for the ClassLoader specified.
- Parameters:
owner
- the ClassLoader which owns the SharedDataHelper- Returns:
- SharedDataHelper a new or existing SharedDataHelper
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