Object

reactivemongo.api.commands

CommandException

Related Doc: package commands

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object CommandException

Error extractor for command results

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  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. object Code

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    Pattern matching extractor for the error code.

    Pattern matching extractor for the error code.

    import reactivemongo.core.errors.DatabaseException
    import reactivemongo.api.commands.{ CommandException, WriteResult }
    
    def testError(err: DatabaseException): String = err match {
      case CommandException.Code(code) => s"hasCode: \$code"
      case _ => "no-code"
    }
    
    def testWriteRes(res: WriteResult): String = res match {
      case CommandException.Code(code) => s"onlyIfFailure: \$code"
      case _ => "no-code"
    }
    See also

    WriteResult.Code

  5. object Message

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    Pattern matching extractor for the error message.

    Pattern matching extractor for the error message.

    import reactivemongo.core.errors.DatabaseException
    import reactivemongo.api.commands.{ CommandException, WriteResult }
    
    def testError(err: DatabaseException): String = err match {
      case CommandException.Message(msg) => s"hasMessage: \$msg"
      case _ => "no-message"
    }
    
    def testWriteRes(res: WriteResult): String = res match {
      case CommandException.Message(msg) => s"onlyIfFailure: \$msg"
      case _ => "no-message"
    }
  6. final def asInstanceOf[T0]: T0

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  8. final def eq(arg0: AnyRef): Boolean

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  9. def equals(arg0: Any): Boolean

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  10. def finalize(): Unit

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  11. final def getClass(): Class[_]

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  12. def hashCode(): Int

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  13. final def isInstanceOf[T0]: Boolean

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  14. final def ne(arg0: AnyRef): Boolean

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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  19. final def wait(): Unit

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  20. final def wait(arg0: Long, arg1: Int): Unit

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  21. final def wait(arg0: Long): Unit

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