? BackingStoreException
java.lang.Object
java.lang.Throwable
java.lang.Exception
org.osgi.service.prefs.BackingStoreException
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Serializable
Thrown to indicate that a preferences operation could not complete because of
a failure in the backing store, or a failure to contact the backing store.
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????????BackingStoreException
(String message) Constructs aBackingStoreException
with the specified detail message.BackingStoreException
(String message, Throwable cause) Constructs aBackingStoreException
with the specified detail message. -
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BackingStoreException
Constructs aBackingStoreException
with the specified detail message.- ??:
message
- The detail message.
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BackingStoreException
Constructs aBackingStoreException
with the specified detail message.- ??:
message
- The detail message.cause
- The cause of the exception. May benull
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- 1.1
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getCause
Returns the cause of this exception ornull
if no cause was set. -
initCause
Initializes the cause of this exception to the specified value.- ??:
initCause
???Throwable
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cause
- The cause of this exception.- ??:
- This exception.
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IllegalArgumentException
- If the specified cause is this exception.IllegalStateException
- If the cause of this exception has already been set.- ???????:
- 1.1
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