/**
 * Copyright 2011-2015 John Ericksen
 *
 * 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 org.androidtransfuse.intentFactory;

import android.content.Context;
import android.os.Bundle;

import java.util.ArrayList;
import java.util.List;

/**
 * Abstract Base class defining the required parameters to build an Intent.
 *
 * @author John Ericksen
 */
public abstract class AbstractIntentFactoryStrategy implements IntentFactoryStrategy{

    private final Class<? extends Context> targetContext;
    private final Bundle bundle;
    private int flags = 0;
    private List<String> categories = new ArrayList<String>();

    protected AbstractIntentFactoryStrategy(Class<? extends Context> targetContext, Bundle bundle) {
        this.targetContext = targetContext;
        this.bundle = bundle;
    }

    @Override
    public Class<? extends Context> getTargetContext() {
        return targetContext;
    }

    @Override
    public Bundle getExtras() {
        return bundle;
    }

    public List<String> getCategories() {
        return categories;
    }

    public void internalAddCategory(String category) {
        this.categories.add(category);
    }

    public int getFlags() {
        return flags;
    }

    public void internalAddFlags(int flags) {
        this.flags |= flags;
    }
}