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Spring Cloud Contract Shaded Dependencies
package shaded.shaded.org.apache.maven.wagon.events;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import java.util.ArrayList;
import java.util.List;
/**
* The class allows registration and deregistration of session listeners
*
* @author Michal Maczka
*
*/
public final class SessionEventSupport
{
/**
* registered listeners
*/
private final List listeners = new ArrayList();
/**
* Adds the listener to the collection of listeners
* who will be notified when any session event occurs
* in this Wagon object.
*
* If listener is null, no exception is thrown and no action is performed
*
* @param listener the transfer listener
* @see #removeSessionListener(SessionListener)
* @see TransferListener
*/
public void addSessionListener( final SessionListener listener )
{
if ( listener != null )
{
listeners.add( listener );
}
}
/**
* Removes the session listener from the collection of listeners so
* it no longer receives session events.
*
* If listener is null or specified listener was not added
* to this SessionEventSupport object
* no exception is thrown and no action is performed
*
* @param listener the session listener
* @see #addSessionListener(shaded.shaded.org.apache.maven.wagon.events.SessionListener)
*/
public void removeSessionListener( final SessionListener listener )
{
listeners.remove( listener );
}
/**
* Returns whether the specified instance of session
* listener was added to the collection of listeners
* who will be notified when an session event occurs
*
* @param listener the session listener
* @return true
* if given listener was added to the collection of listeners
* false otherwise
* @see shaded.shaded.org.apache.maven.wagon.events.SessionListener
* @see #addSessionListener(shaded.shaded.org.apache.maven.wagon.events.SessionListener)
*/
public boolean hasSessionListener( final SessionListener listener )
{
return listeners.contains( listener );
}
/**
* Dispatches the given SessionEvent
* to all registered listeners (calls method {@link SessionListener#sessionDisconnected(SessionEvent)} on all of
* them}. The Event should be of type {@link SessionEvent#SESSION_DISCONNECTED}
*
* @param sessionEvent the SessionEvent which will be dispatched to listeners
*/
public void fireSessionDisconnected( final SessionEvent sessionEvent )
{
for ( SessionListener listener : listeners )
{
listener.sessionDisconnected( sessionEvent );
}
}
/**
* Dispatches the given SessionEvent
* to all registered listeners (calls method {@link SessionListener#sessionDisconnecting(SessionEvent)} } on all of
* them}. The Event should be of type {@link SessionEvent#SESSION_DISCONNECTING}
*
* @param sessionEvent the SessionEvent which will be dispatched to listeners
*/
public void fireSessionDisconnecting( final SessionEvent sessionEvent )
{
for ( SessionListener listener : listeners )
{
listener.sessionDisconnecting( sessionEvent );
}
}
/**
* Dispatches the given SessionEvent
* to all registered listeners (calls method {@link SessionListener#sessionLoggedIn(SessionEvent)} on all of them}.
* The Event should be of type {@link SessionEvent#SESSION_LOGGED_IN}
*
* @param sessionEvent the SessionEvent which will be dispatched to listeners
*/
public void fireSessionLoggedIn( final SessionEvent sessionEvent )
{
for ( SessionListener listener : listeners )
{
listener.sessionLoggedIn( sessionEvent );
}
}
/**
* Dispatches the given SessionEvent
* to all registered listeners (calls method {@link SessionListener#sessionLoggedOff(SessionEvent)} on all of
* them}. The Event should be of type {@link SessionEvent#SESSION_LOGGED_OFF}
*
* @param sessionEvent the SessionEvent which will be dispatched to listeners
*/
public void fireSessionLoggedOff( final SessionEvent sessionEvent )
{
for ( SessionListener listener : listeners )
{
listener.sessionLoggedOff( sessionEvent );
}
}
/**
* Dispatches the given SessionEvent
* to all registered listeners (calls method {@link SessionListener#sessionOpened(SessionEvent)} on all of them}.
* The Event should be of type {@link SessionEvent#SESSION_OPENED}
*
* @param sessionEvent the SessionEvent which will be dispatched to listeners
*/
public void fireSessionOpened( final SessionEvent sessionEvent )
{
for ( SessionListener listener : listeners )
{
listener.sessionOpened( sessionEvent );
}
}
/**
* Dispatches the given SessionEvent
* to all registered listeners (calls method {@link SessionListener#sessionOpening(SessionEvent)} on all of them}.
* The Event should be of type {@link SessionEvent#SESSION_OPENING}
*
* @param sessionEvent the SessionEvent which will be dispatched to listeners
*/
public void fireSessionOpening( final SessionEvent sessionEvent )
{
for ( SessionListener listener : listeners )
{
listener.sessionOpening( sessionEvent );
}
}
/**
* Dispatches the given SessionEvent
* to all registered listeners (calls method {@link SessionListener#sessionConnectionRefused(SessionEvent)} on all
* of them}. The Event should be of type {@link SessionEvent#SESSION_CONNECTION_REFUSED}
*
* @param sessionEvent the SessionEvent which will be dispatched to listeners
*/
public void fireSessionConnectionRefused( final SessionEvent sessionEvent )
{
for ( SessionListener listener : listeners )
{
listener.sessionConnectionRefused( sessionEvent );
}
}
/**
* Dispatches the given debug message
* to all registered listeners (calls method {@link SessionListener#debug(String)} on all of them}.
*
* @param message the debug message which will be dispatched to listeners
*/
public void fireDebug( final String message )
{
for ( SessionListener listener : listeners )
{
listener.debug( message );
}
}
/**
* Dispatches the given SessionEvent
* to all registered listeners (calls method {@link SessionListener#sessionConnectionRefused(SessionEvent)} on all
* of them}. The Event should be of type {@link SessionEvent#SESSION_ERROR_OCCURRED} and it is expected that
* {@link SessionEvent#getException()} method will return not null value
*
* @param sessionEvent the SessionEvent which will be dispatched to listeners
*/
public void fireSessionError( final SessionEvent sessionEvent )
{
for ( SessionListener listener : listeners )
{
listener.sessionError( sessionEvent );
}
}
}