Package games.stendhal.common

Interface ErrorDrain

All Known Implementing Classes:
ConversationParser, ErrorBuffer, Sentence, SentenceImplementation
public interface ErrorDrain
ErrorDrain registers error messages while executing some algorithm like parsing command line texts.
Author:
Martin Fuchs

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getErrorString()
    gets the error message
    boolean
    hasError()
    did an error occur?
    void
    setError​(String error)
    sets an error message

  • Method Details

    • setError

      void setError​(String error)
      sets an error message
      Parameters:
      error - error message

    • hasError

      boolean hasError()
      did an error occur?
      Returns:
      true, if an error occurred; false otherwise

    • getErrorString

      String getErrorString()
      gets the error message
      Returns:
      error message or null