SubscriptionParcelable.java

/**
 * Copyright (c) 2011, SOCIETIES Consortium (WATERFORD INSTITUTE OF TECHNOLOGY (TSSG), HERIOT-WATT UNIVERSITY (HWU), SOLUTA.NET 
 * (SN), GERMAN AEROSPACE CENTRE (Deutsches Zentrum fuer Luft- und Raumfahrt e.V.) (DLR), Zavod za varnostne tehnologije
 * informacijske družbe in elektronsko poslovanje (SETCCE), INSTITUTE OF COMMUNICATION AND COMPUTER SYSTEMS (ICCS), LAKE
 * COMMUNICATIONS (LAKE), INTEL PERFORMANCE LEARNING SOLUTIONS LTD (INTEL), PORTUGAL TELECOM INOVAÇÃO, SA (PTIN), IBM Corp., 
 * INSTITUT TELECOM (ITSUD), AMITEC DIACHYTI EFYIA PLIROFORIKI KAI EPIKINONIES ETERIA PERIORISMENIS EFTHINIS (AMITEC), TELECOM 
 * ITALIA S.p.a.(TI),  TRIALOG (TRIALOG), Stiftelsen SINTEF (SINTEF), NEC EUROPE LTD (NEC))
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following
 * conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
 *    disclaimer in the documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 
 * SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.societies.pubsub.interfaces;

import org.societies.api.comm.xmpp.pubsub.Subscription;
import org.societies.api.identity.IIdentity;
import org.societies.api.identity.IIdentityManager;
import org.societies.api.identity.InvalidFormatException;
import org.societies.identity.IdentityManagerImpl;

import android.os.Parcel;
import android.os.Parcelable;

public class SubscriptionParcelable implements Parcelable {
	private Subscription subscription;
	
	public SubscriptionParcelable(Subscription subscription, IIdentityManager idm) {
		this.subscription = subscription;
	}
	
	public Subscription subscription() {
		return subscription;
	}
	
	public int describeContents() {
        return 0;
    }

    public void writeToParcel(Parcel out, int flags) {
        out.writeString(subscription.getPubsubService().getJid());
        out.writeString(subscription.getSubscriber().getJid());
        out.writeString(subscription.getNode());
        out.writeString(subscription.getSubId());
    }

    public static final Parcelable.Creator<SubscriptionParcelable> CREATOR
            = new Parcelable.Creator<SubscriptionParcelable>() {
        public SubscriptionParcelable createFromParcel(Parcel in) {
            return new SubscriptionParcelable(in);
        }

        public SubscriptionParcelable[] newArray(int size) {
            return new SubscriptionParcelable[size];
        }
    };
    
    private SubscriptionParcelable(Parcel in) {    	
    	try {
			IIdentity pubsubService = IdentityManagerImpl.staticfromJid(in.readString());
			IIdentity subscriber = IdentityManagerImpl.staticfromJid(in.readString());
			String node = in.readString();
			String subId = in.readString();
			subscription = new Subscription(pubsubService, subscriber, node, subId);
		} catch (InvalidFormatException e) {
			throw new RuntimeException("InvalidFormatException converting Parcel to POJO.", e);
		}
    }

}