AbstractEventBind.java

/*
 * Copyright 2015 Rayco Araña
 *
 *  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 com.raycoarana.baindo.events;

import com.raycoarana.baindo.WorkDispatcher;
import com.raycoarana.baindo.binding.FinalBindTarget;
import com.raycoarana.baindo.viewmodel.Command;

public abstract class AbstractEventBind implements FinalBindTarget<Command> {

    private WorkDispatcher mWorkDispatcher;
    private Command mTarget;

    public AbstractEventBind(WorkDispatcher workDispatcher) {
        mWorkDispatcher = workDispatcher;
    }

    @Override
    public void to(Command target) {
        mTarget = target;
    }

    public void execute() {
        mWorkDispatcher.doInBackgroundThread(new Runnable() {
            @Override
            public void run() {
                mTarget.execute();
            }
        });
    }

}