compact1, compact2, compact3
java.util.concurrent
Class CompletionException
- java.lang.Object
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- java.lang.Throwable
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- java.lang.Exception
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- java.lang.RuntimeException
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- java.util.concurrent.CompletionException
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- All Implemented Interfaces:
- Serializable
public class CompletionException extends RuntimeException
Exception thrown when an error or other exception is encountered in the course of completing a result or task.- Since:
- 1.8
- See Also:
- Serialized Form
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Constructor Summary
Constructors Modifier Constructor and Description protectedCompletionException()Constructs aCompletionExceptionwith no detail message.protectedCompletionException(String message)Constructs aCompletionExceptionwith the specified detail message.CompletionException(String message, Throwable cause)Constructs aCompletionExceptionwith the specified detail message and cause.CompletionException(Throwable cause)Constructs aCompletionExceptionwith the specified cause.
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Method Summary
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Methods inherited from class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
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Constructor Detail
CompletionException
protected CompletionException()
Constructs aCompletionExceptionwith no detail message. The cause is not initialized, and may subsequently be initialized by a call toinitCause.
CompletionException
protected CompletionException(String message)
Constructs aCompletionExceptionwith the specified detail message. The cause is not initialized, and may subsequently be initialized by a call toinitCause.- Parameters:
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message- the detail message
CompletionException
public CompletionException(String message, Throwable cause)
Constructs aCompletionExceptionwith the specified detail message and cause.- Parameters:
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message- the detail message -
cause- the cause (which is saved for later retrieval by theThrowable.getCause()method)
CompletionException
public CompletionException(Throwable cause)
Constructs aCompletionExceptionwith the specified cause. The detail message is set to(cause == null ? null : cause.toString())(which typically contains the class and detail message ofcause).- Parameters:
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cause- the cause (which is saved for later retrieval by theThrowable.getCause()method)
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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