MurMessageComparator (Prowide Core API Reference)

java.lang.Object
- com.prowidesoftware.swift.utils.MurMessageComparator

All Implemented Interfaces:

java.util.Comparator<SwiftMessage>
```
public class MurMessageComparator
extends java.lang.Object
implements java.util.Comparator<SwiftMessage>
```
Compares the messages based on the MUR.
The MUR is the Message User Reference used by applications for reconciliation with ACK. It is a free-format field in which users may specify their own reference of up to 16 characters of the permitted character set.
In user-to-user messages the MUR is field 108 in the user header block (block 3) while for system messages (category 0) the MUR when present it is field 108 in the text block (block 4).
This comparator is intended for ACK matching. When you compare a service message 21 with a user MT, as an alternative to the AckMessageComparator that uses the full original message copy

Since:

8.0.3

Constructor Summary

Constructors
Constructor Description

MurMessageComparator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`compare(SwiftMessage left, SwiftMessage right)`	Compare the two given messages based on the MUR.

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

Methods inherited from interface java.util.Comparator
equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

- Constructor Detail
  - MurMessageComparator
```
public MurMessageComparator()
```
- Method Detail
  - compare
```
public int compare(SwiftMessage left,
                   SwiftMessage right)
```
    Compare the two given messages based on the MUR.
    
    Specified by:
    
    compare in interface java.util.Comparator<SwiftMessage>
    
    Parameters:
    
    left - a non-null message
    
    right - a non-null message