MatchListener (Apama API Documentation 10.15.1.2)

All Superinterfaces:

java.util.EventListener, java.io.Serializable

All Known Subinterfaces:

RemoveListener
```
public interface MatchListener
extends java.util.EventListener, java.io.Serializable
```
This interface defines the single method that must be implemented in order for an object to be a listener for MatchEvents.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`match(MatchEvent evt)`	This method will be called whenever an `EventExpression` is matched in the Correlator.

- Method Detail
  - match
```
void match(MatchEvent evt)
```
    This method will be called whenever an EventExpression is matched in the Correlator. The method should execute as quickly as possible as it will be called synchronously by the Correlator.
    
    Parameters:
    
    evt - A MatchEvent object describing the match that occurred.