src/main/java/com/it_jaros/jscanner/ScanState.java


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package com.it_jaros.jscanner;

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

public class ScanState {
    private final Counter counter;
    private final ProgressBar progressBar;
    private final List<ScanResult> scanResult;

    public ScanState(Counter counter, ProgressBar progressBar) {
        this.counter = counter;
        this.progressBar = progressBar;
        // scanResult can not be given from outside because this class controls full access to it
        this.scanResult = new ArrayList<>();
    }

    public Counter getCounter() {
        return counter;
    }

    public ProgressBar getProgressBar() {
        return progressBar;
    }

    public void addScanResult(ScanResult newResult) {
        synchronized (this.scanResult) {
            this.scanResult.add(newResult);
        }
    }

    public List<ScanResult> getSnapshotOfScanResults() {
        synchronized (scanResult) {
            return List.copyOf(scanResult);
        }
    }
}