Package com.inductiveautomation.rm.base

Class RMListenerList

java.lang.Object

com.inductiveautomation.rm.base.RMListenerList

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

RMObject

public class RMListenerList
extends Object
implements Cloneable

A class that holds a list of instances for given class.

Constructor Summary

Constructors

Constructor	Description
RMListenerList()

Method Summary

Modifier and Type	Method	Description
<T> void	addListener(Class<T> aClass, T aListener)	Adds the listener as a listener of the specified type.
Object	clone()	Standard clone implementation.
<T> T	getListener(Class<T> aClass, int anIndex)	Returns the given listener at index.
int	getListenerCount()	Returns the total number of listeners for this listener list.
int	getListenerCount(Class<?> aClass)	Returns the total number of listeners of the supplied type for this listener list.
Object[]	getListenerList()	Returns the actual array of listeners.
<T> T[]	getListeners(Class<T> aClass)	Return an array of all the listeners of the given type.
boolean	hasListeners()	Returns whether this obejct has listeners.
<T> void	removeListener(Class<T> aClass, T aListener)	Removes the listener as a listener of the specified type.
String	toString()	Returns a string representation of the EventListenerList.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

RMListenerList

public RMListenerList()

Method Details

getListenerList

public Object[] getListenerList()

Returns the actual array of listeners.

getListener

public <T> T getListener(Class<T> aClass,
 int anIndex)

Returns the given listener at index.

getListeners

public <T> T[] getListeners(Class<T> aClass)

Return an array of all the listeners of the given type.

hasListeners

public boolean hasListeners()

Returns whether this obejct has listeners.

getListenerCount

public int getListenerCount()

Returns the total number of listeners for this listener list.

getListenerCount

public int getListenerCount(Class<?> aClass)

Returns the total number of listeners of the supplied type for this listener list.

addListener

public <T> void addListener(Class<T> aClass,
 T aListener)

Adds the listener as a listener of the specified type.

removeListener

public <T> void removeListener(Class<T> aClass,
 T aListener)

Removes the listener as a listener of the specified type.

Parameters:

aClass - the type of the listener to be removed

aListener - the listener to be removed

clone

@Nonnull
public Object clone()

Standard clone implementation.

Overrides:

clone in class Object

toString

public String toString()

Returns a string representation of the EventListenerList.

Overrides:

toString in class Object