Module io.helidon.common
Package io.helidon.common

Class Errors.Collector

java.lang.Object
io.helidon.common.Errors.Collector
Enclosing class:
Errors
public static class Errors.Collector extends Object
A collector of Errors.ErrorMessages. Use method collect() to obtain Errors instance.

  • Constructor Details

    • Collector

      @Deprecated(forRemoval=true, since="4.0.9") public Collector()
      Deprecated, for removal: This API element is subject to removal in a future version.
      please use Errors.collector() instead
      This constructor was accidentally left public, it should be private.

  • Method Details

    • message

      public Errors.Collector message(Object source, String message, Severity severity)
      Add a message to the list of messages.
      Parameters:
      source - source of the message
      message - text message of the message
      severity - indicates severity of added message
      Returns:
      updated collector

    • message

      public Errors.Collector message(String message, Severity severity)
      Add a message to the list of messages with source automatically added.
      Parameters:
      message - text message of the message
      severity - indicates severity of added message
      Returns:
      updated collector

    • fatal

      public Errors.Collector fatal(String message)
      Add a fatal error to the list of messages.
      Parameters:
      message - message of the error
      Returns:
      updated collector

    • fatal

      public Errors.Collector fatal(Object source, String message)
      Add a fatal error to the list of messages.
      Parameters:
      source - source of the error
      message - message of the error
      Returns:
      updated collector

    • warn

      public Errors.Collector warn(String message)
      Add a warning message to the list of messages.
      Parameters:
      message - message of the warning
      Returns:
      updated collector

    • warn

      public Errors.Collector warn(Object source, String message)
      Add a warning message to the list of messages.
      Parameters:
      source - source of the warning
      message - message of the warning
      Returns:
      updated collector

    • hint

      public Errors.Collector hint(String message)
      Add a hint message to the list of messages.
      Parameters:
      message - message of the hint
      Returns:
      updated collector

    • hint

      public Errors.Collector hint(Object source, String message)
      Add a hint message to the list of messages.
      Parameters:
      source - source of the hint
      message - message of the hint
      Returns:
      updated collector

    • collect

      public Errors collect()
      Process the messages collected into an Errors instance. Clear this collector (e.g. it can be used to collect new messages).
      Returns:
      new Errors instance built with messages collected by this collecto

    • clear

      public Errors.Collector clear()
      Clear this instance by discarding all Errors.ErrorMessages collected and re-setting status.
      Returns:
      updated collector

    • hasFatal

      public boolean hasFatal()
      A helper method to check if this collector already has a fatal message.
      Returns:
      true if this collector contains at least one fatal message