v17/leanback/src/android/support/v17/leanback/widget/HeaderItem.java

/*
 * Copyright (C) 2014 The Android Open Source Project
 *
 * 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 android.support.v17.leanback.widget;

import static android.support.v17.leanback.widget.ObjectAdapter.NO_ID;

/**
 * A header item describes the metadata of a {@link Row}, such as a category
 * of media items.  May be subclassed to add more information.
 */
public class HeaderItem {

    private final long mId;
    private final String mName;

    /**
     * Create a header item.  All fields are optional.
     */
    public HeaderItem(long id, String name) {
        mId = id;
        mName = name;
    }

    /**
     * Create a header item.
     */
    public HeaderItem(String name) {
        this(NO_ID, name);
    }

    /**
     * Returns a unique identifier for this item.
     */
    public final long getId() {
        return mId;
    }

    /**
     * Returns the name of this header item.
     */
    public final String getName() {
        return mName;
    }
}