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/*
* Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.netconf.sal.streams.listeners;
import io.netty.channel.Channel;
import java.util.Set;
/**
* Base interface for both listeners({@link ListenerAdapter},
* {@link NotificationListenerAdapter}).
*/
interface BaseListenerInterface extends AutoCloseable {
/**
* Return all subscribers of listener.
*
* @return set of subscribers
*/
Set<Channel> getSubscribers();
/**
* Checks if exists at least one {@link Channel} subscriber.
*
* @return True if exist at least one {@link Channel} subscriber, false
* otherwise.
*/
boolean hasSubscribers();
/**
* Get name of stream.
*
* @return stream name
*/
String getStreamName();
/**
* Get output type.
*
* @return outputType
*/
String getOutputType();
}
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