ListenerHandler (Apache Felix Http Base 4.1.6 API)

java.lang.Object
- org.apache.felix.http.base.internal.handler.ListenerHandler

All Implemented Interfaces:

Comparable<ListenerHandler>

Direct Known Subclasses:

WhiteboardListenerHandler
```
public abstract class ListenerHandler
extends Object
implements Comparable<ListenerHandler>
```
The listener handler handles the initialization and destruction of listener objects.

Field Summary

Fields
Modifier and Type Field Description

protected int useCount

Constructor Summary

Constructors
Constructor Description

ListenerHandler(long contextServiceId, ExtServletContext context, ListenerInfo listenerInfo)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`compareTo(ListenerHandler other)`
`boolean`	`destroy()`
`boolean`	`dispose()`
`boolean`	`equals(Object obj)`
`ExtServletContext`	`getContext()`
`long`	`getContextServiceId()`
`EventListener`	`getListener()`
`ListenerInfo`	`getListenerInfo()`
`int`	`hashCode()`
`int`	`init()`	Initialize the object
`protected void`	`setListener(EventListener f)`

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

Field Detail
- useCount
```
protected volatile int useCount
```

Constructor Detail

ListenerHandler

public ListenerHandler(long contextServiceId,
                       ExtServletContext context,
                       ListenerInfo listenerInfo)

Method Detail

compareTo
```
public int compareTo(ListenerHandler other)
```
Specified by:

compareTo in interface Comparable<ListenerHandler>

getContext
```
public ExtServletContext getContext()
```

getContextServiceId
```
public long getContextServiceId()
```

getListener
```
public EventListener getListener()
```

setListener

protected void setListener(EventListener f)

getListenerInfo
```
public ListenerInfo getListenerInfo()
```

init
```
public int init()
```
Initialize the object

Returns:

{code -1} on success, a failure reason according to DTOConstants otherwise.

destroy
```
public boolean destroy()
```

dispose
```
public boolean dispose()
```

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object

equals
```
public boolean equals(Object obj)
```
Overrides:

equals in class Object