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package jdk.jfr.internal.test;

public final class WhiteBox {

    private static boolean writeAllObjectSamples;
    private static boolean skipBFS;

    
If OldObjectSample event is enabled, calling this method
ensures that all object samples are written, including short-lived objects.
Purpose of this method is to increase determinism in tests.
Params:
writeAllObjectSamples – if all samples should be written or not/**
     * If OldObjectSample event is enabled, calling this method
     * ensures that all object samples are written, including short-lived objects.
     * Purpose of this method is to increase determinism in tests.
     *
     * @param writeAllObjectSamples if all samples should be written or not
     *
     */
    public static void setWriteAllObjectSamples(boolean writeAllSamples) {
        writeAllObjectSamples = writeAllSamples;
    }

    public static boolean getWriteAllObjectSamples() {
        return writeAllObjectSamples;
    }

    
If OldObjectSample event is enabled, calling this method
ensures that BFS is not used when searching for path to GC root.
Purpose of this method is to trigger code paths that are
hard to provoke reliably in testing.
Params:
skipBFS – if only DFS should be used/**
     * If OldObjectSample event is enabled, calling this method
     * ensures that BFS is not used when searching for path to GC root.
     * Purpose of this method is to trigger code paths that are
     * hard to provoke reliably in testing.
     *
     * @param skipBFS if only DFS should be used
     */
    public static void setSkipBFS(boolean skip) {
        skipBFS = skip;
    }

    public static boolean getSkipBFS() {
        return skipBFS;
    }
}