org.apache.felix.ipojo.handlers.event.publisher
Class PublisherImpl

java.lang.Object
  org.apache.felix.ipojo.handlers.event.publisher.PublisherImpl

All Implemented Interfaces:

Publisher

public class PublisherImpl
extends Object
implements Publisher

The PublisherImpl class is the implementation of the Publisher object used by components to send events.

Author:

Felix Project Team

Field Summary

static String

INSTANCE_NAME_PROPERTY The key where the component instance name is stored.

Constructor Summary

PublisherImpl(EventAdminPublisherHandler handler, String[] topics, boolean synchronous, String dataKey, String instanceName)
Constructs an Publisher with given parameters.

Method Summary

void	send(Dictionary content) Sends an event with the specified content.
void	sendData(Object object) Sends a data event.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE_NAME_PROPERTY

public static final String INSTANCE_NAME_PROPERTY

The key where the component instance name is stored.

See Also:

Constant Field Values

Constructor Detail

PublisherImpl

public PublisherImpl(EventAdminPublisherHandler handler,
                     String[] topics,
                     boolean synchronous,
                     String dataKey,
                     String instanceName)

Constructs an Publisher with given parameters.

Parameters:

handler - the handler that will manage this publisher

topics - the topics on which events are sent

synchronous - the sending mode of events

dataKey - The key, in the content of the event, where user data are stored (may be null)

instanceName - the name of the instance creating this publisher.

Method Detail

send

public void send(Dictionary content)

Sends an event with the specified content.

Specified by:

send in interface Publisher

Parameters:

content - the content of the event

sendData

public void sendData(Object object)

Sends a data event.

Specified by:

sendData in interface Publisher

Parameters:

object - the data to send