public class

PendingNdefExchange

extends Object
/*
 * Copyright (C) 2011 Stanford University MobiSocial Lab
 * http://mobisocial.stanford.edu
 *
 * 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.
 */

package mobisocial.ndefexchange;

import mobisocial.nfc.NdefHandler;
import android.nfc.NdefMessage;

/**
 * An Ndef Exchange connection handover that is ready to be executed.
 *
 */
public class PendingNdefExchange {
	private final NdefMessage mHandover;
	private final NdefHandler mNdefHandler;

	public PendingNdefExchange(NdefMessage handover, final NdefHandler ndefHandler) {
		mHandover = handover;
		mNdefHandler = ndefHandler;
	}
	
	public void exchangeNdef(final NdefMessage ndef) {
		NdefExchangeContract ndefExchange = new NdefExchangeContract() {
			@Override
			public int handleNdef(NdefMessage[] ndef) {
				mNdefHandler.handleNdef(ndef);
				return NDEF_CONSUME;
			}
			
			@Override
			public NdefMessage getForegroundNdefMessage() {
				return ndef;
			}
		};

		new NdefExchangeManager(ndefExchange).doHandover(mHandover);
	}
}