Package org.microspace.event

Class MergeMap<T>

java.lang.Object

org.microspace.event.MergeMap<T>

public class MergeMap<T>
extends Object

Constructor Summary

Constructors

Constructor	Description
MergeMap()

Method Summary

Modifier and Type	Method	Description
void	clear()	Clear all maps.
TakeTask<T,?>	get(Class<?> cl, Object key)	Get the latest task.
TakeTask<T,?>	get(TakeTask<T,?> task)	Get the latest task.
TakeTask<T,?>	put(TakeTask<T,?> task)	Store the latest task.
TakeTask<T,?>	remove(Class<?> cl, Object key)	Remove the latest task.
TakeTask<T,?>	remove(TakeTask<T,?> task)	Remove the latest task.
int	size()	Query the latest images.

Methods inherited from class java.lang.Object

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

Constructor Detail

MergeMap

public MergeMap()

Method Detail

get

public TakeTask<T,?> get(TakeTask<T,?> task)

Get the latest task.

Parameters:

task - The task with a messageId.

Returns:

The latest task.

get

public TakeTask<T,?> get(Class<?> cl,
                               Object key)

Get the latest task.

Parameters:

cl - The message class.

key - The messageId

Returns:

The latest task.

remove

public TakeTask<T,?> remove(TakeTask<T,?> task)

Remove the latest task.

Parameters:

task - The pattern with a messageId.

Returns:

The latest task.

remove

public TakeTask<T,?> remove(Class<?> cl,
                                  Object key)

Remove the latest task.

Parameters:

cl - The message class.

key - The messageId

Returns:

The latest task.

put

public TakeTask<T,?> put(TakeTask<T,?> task)

Store the latest task.

Parameters:

task - The task that will overwrite the latest task.

Returns:

The old task.

size

public int size()

Query the latest images.

Returns:

The full size of this map.

clear

public void clear()

Clear all maps.