ErrorDirective (messagebus 7.501.17 API)

java.lang.Object
- com.yahoo.messagebus.routing.ErrorDirective

All Implemented Interfaces:

HopDirective
```
public class ErrorDirective
extends 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(String msg)
Constructs a new error directive.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`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.
`String`	`toDebugString()`	Returns a string representation of this that can be debugged but not parsed.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - ErrorDirective
```
public ErrorDirective(String msg)
```
    Constructs a new error directive.
    
    Parameters:
    
    msg - The error message.
- Method Detail
  - getMessage
```
public 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(Object obj)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - toDebugString
```
public 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 Object