UnbindableCollector.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;

import java.util.ArrayList;

public class UnbindableCollector {

    private final ArrayList<Unbindable> mUnbindables;

    public UnbindableCollector() {
        mUnbindables = new ArrayList<>();
    }

    public <T extends Unbindable> T collect(T unbindable) {
        mUnbindables.add(unbindable);
        return unbindable;
    }

    public void unbindAndReleaseAll() {
        for(Unbindable unbindable : mUnbindables) {
            unbindable.unbind();
        }
        mUnbindables.clear();
    }

}