```
public class MessageListener
extends Object
```
The messagelistenerType specifies information about a specific message listener supported by the messaging resource adapter. It contains information on the Java type of the message listener interface and an activation specification.

Constructors
Constructor	Description
`MessageListener()`
`MessageListener(Class messageListenerType, Class activationSpecClass)`
`MessageListener(String messageListenerType, String activationSpecClass)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ActivationSpec`	`getActivationSpec()`
`String`	`getId()`
`String`	`getMessageListenerType()`
`void`	`setActivationSpec(ActivationSpec value)`
`void`	`setId(String value)`
`void`	`setMessageListenerType(String value)`

protected ActivationSpec activationSpec

public MessageListener(String messageListenerType,
                       String activationSpecClass)

public MessageListener(Class messageListenerType,
                       Class activationSpecClass)

public String getMessageListenerType()

public void setMessageListenerType(String value)

public ActivationSpec getActivationSpec()

public void setActivationSpec(ActivationSpec value)

Class MessageListener