/*
* #%L
* =====================================================
* _____ _ ____ _ _ _ _
* |_ _|_ __ _ _ ___| |_ / __ \| | | | ___ | | | |
* | | | '__| | | / __| __|/ / _` | |_| |/ __|| |_| |
* | | | | | |_| \__ \ |_| | (_| | _ |\__ \| _ |
* |_| |_| \__,_|___/\__|\ \__,_|_| |_||___/|_| |_|
* \____/
*
* =====================================================
*
* Hochschule Hannover
* (University of Applied Sciences and Arts, Hannover)
* Faculty IV, Dept. of Computer Science
* Ricklinger Stadtweg 118, 30459 Hannover, Germany
*
* Email: trust@f4-i.fh-hannover.de
* Website: http://trust.f4.hs-hannover.de/
*
* This file is part of visitmeta-dataservice, version 0.6.0,
* implemented by the Trust@HsH research group at the Hochschule Hannover.
* %%
* Copyright (C) 2012 - 2016 Trust@HsH
* %%
* Licensed 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.
* #L%
*/
package de.hshannover.f4.trust.visitmeta.ifmap;
import de.hshannover.f4.trust.visitmeta.data.SubscriptionDataImpl;
import de.hshannover.f4.trust.visitmeta.exceptions.ifmap.ConnectionException;
import de.hshannover.f4.trust.visitmeta.interfaces.Subscription;
import de.hshannover.f4.trust.visitmeta.interfaces.connections.MapServerConnection;
import de.hshannover.f4.trust.visitmeta.interfaces.data.SubscriptionData;
import de.hshannover.f4.trust.visitmeta.util.yaml.ConnectionsProperties;
public class SubscriptionImpl extends SubscriptionDataImpl implements Subscription {
private MapServerConnection mMapServerConnection;
public SubscriptionImpl(String subscriptionName, MapServerConnection mapServerConnection) {
super(subscriptionName);
mMapServerConnection = mapServerConnection;
init();
}
public SubscriptionImpl(MapServerConnection mapServerConnection, SubscriptionData subscriptionData) {
this(subscriptionData.getName(), mapServerConnection);
super.setStartIdentifier(subscriptionData.getStartIdentifier());
super.setIdentifierType(subscriptionData.getIdentifierType());
super.setMatchLinksFilter(subscriptionData.getMatchLinksFilter());
super.setResultFilter(subscriptionData.getResultFilter());
super.setTerminalIdentifierTypes(subscriptionData.getTerminalIdentifierTypes());
super.setStartupSubscribe(subscriptionData.isStartupSubscribe());
super.setActive(subscriptionData.isActive());
if (subscriptionData.getMaxSize() >= 0) {
super.setMaxSize(subscriptionData.getMaxSize());
}
if (subscriptionData.getMaxDepth() >= 0) {
super.setMaxDepth(subscriptionData.getMaxDepth());
}
}
private void init() {
// set default data
super.setMaxDepth(ConnectionsProperties.DEFAULT_SUBSCRIPTION_MAX_DEPTH);
super.setMaxSize(ConnectionsProperties.DEFAULT_MAX_POLL_RESULT_SIZE);
}
@Override
public SubscriptionImpl copy() {
SubscriptionData dataCopy = super.copy();
SubscriptionImpl tmpCopy = new SubscriptionImpl(mMapServerConnection, dataCopy);
return tmpCopy;
}
@Override
public SubscriptionImpl clone() {
return (SubscriptionImpl) super.clone();
}
@Override
public void stopSubscription() throws ConnectionException {
mMapServerConnection.subscribe(this, false);
super.setActive(false);
}
@Override
public void startSubscription() throws ConnectionException {
mMapServerConnection.subscribe(this, true);
super.setActive(true);
}
}