/*
 * Copyright 2014-15 Skynav, Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY SKYNAV, INC. AND ITS CONTRIBUTORS “AS IS” AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL SKYNAV, INC. OR ITS CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package com.skynav.ttpe.render;

import java.io.File;
import java.util.List;

import com.skynav.ttpe.geometry.Extent;

public abstract class AbstractFrame implements Frame {

    private double begin;
    private double end;
    private Extent extent;
    private File file;
    private List<File> resourceFiles;

    protected AbstractFrame(double begin, double end, Extent extent) {
        this.begin = begin;
        this.end = end;
        assert extent != null;
        this.extent = extent;
        this.resourceFiles = new java.util.ArrayList<File>();
    }

    public double getBegin() {
        return begin;
    }

    public double getEnd() {
        return end;
    }

    public Extent getExtent() {
        return extent;
    }

    public File getFile() {
        return file;
    }

    public void setFile(File file) {
        this.file = file;
    }

    public boolean hasImages() {
        return false;
    }

    public List<FrameImage> getImages() {
        return new java.util.ArrayList<FrameImage>();
    }

    public boolean hasResources() {
        return false;
    }

    public List<FrameResource> getResources() {
        return new java.util.ArrayList<FrameResource>();
    }

    public void addResourceFile(File f) {
        resourceFiles.add(f);
    }

    public boolean hasResourceFiles() {
        return (resourceFiles != null) && !resourceFiles.isEmpty();
    }

    public List<File> getResourceFiles() {
        return resourceFiles;
    }

}