package nfc.sample.nfctransaction.commands;
/*
* Copyright (c) 2012 Research In Motion Limited.
*
* 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.
*
*/
import net.rim.device.api.command.AlwaysExecutableCommand;
import net.rim.device.api.command.ReadOnlyCommandMetadata;
import net.rim.device.api.ui.UiApplication;
import nfc.sample.nfctransaction.Utilities;
import nfc.sample.nfctransaction.ui.NfcTransScreen;
// clear the UI area which holds the applet AID from a previous TransactionListener call back
public class ClearCommand extends AlwaysExecutableCommand {
public void execute(ReadOnlyCommandMetadata metadata, Object context) {
synchronized(UiApplication.getUiApplication().getEventLock()) {
NfcTransScreen screen = NfcTransScreen.getInstance();
screen.clearLastAIDs();
Utilities.log("XXXX " + Thread.currentThread().getName() + " AID field cleared");
}
}
}