Interface IProviderHints
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public interface IProviderHints
Sometimes it might be desirable to pass some context information to the password provider modules (such as a need to run without UI prompts). Below are some pre-defined options that can be used to exchange information between creators of secure storage and password providers.Options can be specified as an entry in the options map
SecurePreferencesFactory.open(java.net.URL, java.util.Map)
.Password provider modules are advised to take into consideration those options when applicable; note, however, that it is up to specific module to decide if (and how) they would respond to an option.
The set of options is open-ended and not limited to options specified below; modules can choose to process additional hints.
This interface is not intended to be implemented or extended by clients.
- Restriction:
- This interface is not intended to be implemented by clients.
- Restriction:
- This interface is not intended to be extended by clients.
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Field Summary
Fields Modifier and Type Field Description static String
DEFAULT_PASSWORD
Storage will use this password.static String
PROMPT_USER
Specifies if it is possible to prompt user.static String
REQUIRED_MODULE_ID
Specifies the required password provider module to be used with the storage.
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Field Detail
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REQUIRED_MODULE_ID
static final String REQUIRED_MODULE_ID
Specifies the required password provider module to be used with the storage. Expected value:String
.- See Also:
- Constant Field Values
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PROMPT_USER
static final String PROMPT_USER
Specifies if it is possible to prompt user. Expected value:Boolean
.- See Also:
- Constant Field Values
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DEFAULT_PASSWORD
static final String DEFAULT_PASSWORD
Storage will use this password. Expected value:PBEKeySpec
.- See Also:
- Constant Field Values
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