Package com.yahoo.messagebus.routing

Class ErrorDirective

  • All Implemented Interfaces:
    HopDirective
    public class ErrorDirective
extends java.lang.Object
implements HopDirective
    This class represents an error directive within a Hop's selector. This means to stop whatever is being resolved, and instead return a reply containing a specified error.
    Author:
    Simon Thoresen Hult

    • Constructor Summary

      Constructors 
      Constructor Description
      ErrorDirective​(java.lang.String msg)
      Constructs a new error directive.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean equals​(java.lang.Object obj)  
      java.lang.String getMessage()
      Returns the error string that is to be assigned to the reply.
      int hashCode()  
      boolean matches​(HopDirective dir)
      Returns true if this directive matches another.
      java.lang.String toDebugString()
      Returns a string representation of this that can be debugged but not parsed.
      java.lang.String toString()  

      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • ErrorDirective

        public ErrorDirective​(java.lang.String msg)
        Constructs a new error directive.
        Parameters:
        msg - The error message.

    • Method Detail

      • getMessage

        public java.lang.String getMessage()
        Returns the error string that is to be assigned to the reply.
        Returns:
        The error string.

      • matches

        public boolean matches​(HopDirective dir)
        Description copied from interface: HopDirective
        Returns true if this directive matches another.
        Specified by:
        matches in interface HopDirective
        Parameters:
        dir - The directive to compare this to.
        Returns:
        True if this matches the argument.

      • equals

        public boolean equals​(java.lang.Object obj)
        Overrides:
        equals in class java.lang.Object

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object

      • toDebugString

        public java.lang.String toDebugString()
        Description copied from interface: HopDirective
        Returns a string representation of this that can be debugged but not parsed.
        Specified by:
        toDebugString in interface HopDirective
        Returns:
        The debug string.

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object