object CommandException
Error extractor for command results
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object
Code
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" }
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object
Message
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" }