VideoThumbnailsWrapper.java

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/*
 * Autopsy
 *
 * Copyright 2019 Basis Technology Corp.
 * Contact: carrier <at> sleuthkit <dot> org
 *
 * 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.sleuthkit.autopsy.filequery;

import java.awt.Image;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

final class VideoThumbnailsWrapper {

    private final List<Image> thumbnails;
    private final ResultFile resultFile;
    private int[] timeStamps;

    VideoThumbnailsWrapper(ResultFile file) {
        this.thumbnails = new ArrayList<>();
        this.timeStamps = new int[4];
        this.resultFile = file;
    }

    ResultFile getResultFile() {
        return resultFile;
    }

    int[] getTimeStamps() {
        return timeStamps.clone();
    }

    List<Image> getThumbnails() {
        return Collections.unmodifiableList(thumbnails);
    }

    void setThumbnails(List<Image> videoThumbnails, int[] framePositions) {
        this.thumbnails.addAll(videoThumbnails);
        this.timeStamps = framePositions.clone();
    }

}