/*
 * 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.
 */

#include "qmf/EventNotifierImpl.h"
#include "qmf/AgentSessionImpl.h"
#include "qmf/ConsoleSessionImpl.h"

EventNotifierImpl::EventNotifierImpl(AgentSession& agentSession)
    : readable(false), agent(agentSession)
{
    AgentSessionImplAccess::get(agent).setEventNotifier(this);
}


EventNotifierImpl::EventNotifierImpl(ConsoleSession& consoleSession)
    : readable(false), console(consoleSession)
{
    ConsoleSessionImplAccess::get(console).setEventNotifier(this);
}


EventNotifierImpl::~EventNotifierImpl()
{
    if (agent.isValid())
        AgentSessionImplAccess::get(agent).setEventNotifier(NULL);
    if (console.isValid())
        ConsoleSessionImplAccess::get(console).setEventNotifier(NULL);
}

void EventNotifierImpl::setReadable(bool readable)
{
    update(readable);
    this->readable = readable;
}


bool EventNotifierImpl::isReadable() const
{
    return this->readable;
}