UIKeyProvider.java

/*
 *
 *  * Copyright (c) 2016. David Sowerby
 *  *
 *  * 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 uk.q3c.krail.core.guice.uiscope;

import com.google.inject.Provider;

import java.io.Serializable;
import java.util.concurrent.atomic.AtomicInteger;

public class UIKeyProvider implements Provider<UIKey>, Serializable {
    private static AtomicInteger counter = new AtomicInteger(0);

    @Override
    public UIKey get() {
        return new UIKey(counter.incrementAndGet());
    }

}