public DefaultConfigurableUserClassFilePermissions(int unixNumeric) {
        setRead(isRead(unixNumeric));
        setWrite(isWrite(unixNumeric));
        setExecute(isExecute(unixNumeric));
    }

    @Override
    public void unix(String unixSymbolic) {
        setRead(isRead(unixSymbolic));
        setWrite(isWrite(unixSymbolic));
        setExecute(isExecute(unixSymbolic));
    }

    @Override

     * <p>
     * Write access grants the capability to modify or remove the contents of a file,
     * or to add or remove files to/from a directory.
     */
    void setWrite(boolean write);

    /**
     * Enables or disables execute access to a file or directory for a certain class of users.
     * <p>
     * Execute access grant the capability to run a file as a program; executing a directory

  ResourceId GetResourceId() const { return resource_id_; }

  void SetAlloc() { effects_.set(kAlloc); }
  void SetFree() { effects_.set(kFree); }
  void SetRead() { effects_.set(kRead); }
  void SetWrite() { effects_.set(kWrite); }
  void SetUnknownEffect() { effects_.set(); }
  void SetResourceId(ResourceId resource_id) { resource_id_ = resource_id; }
  void AddEffects(const SideEffects& other_effects) {

                            );
                            secondaryAccess.get().forEach(it -> {
                                System.out.println("secondaryAccess { " +
                                        it.getName().get() + ", " + it.getRead().get() + ", " + it.getWrite().get() +
                                        "}"

        write = isWrite(unixNumeric);
        execute = isExecute(unixNumeric);
    }

    @Override
    public boolean getRead() {
        return read;
    }

    @Override
    public boolean getWrite() {
        return write;
    }

    @Override
    public boolean getExecute() {
        return execute;
    }

     * See {@link ConfigurableFilePermissions#unix(String)} for details,
     * returned value is equivalent to one of the three octal digits.
     */
    protected int toUnixNumeric() {
        return (getRead() ? 4 : 0) + (getWrite() ? 2 : 0) + (getExecute() ? 1 : 0);
    }

    protected static boolean isRead(int unixNumeric) {
        return (unixNumeric & 4) >> 2 == 1;
    }

    protected static boolean isRead(String unixSymbolic) {

     * <p>
     * Write access is the capability to modify or remove the contents of a file,
     * or to add or remove files to/from a directory.
     */
    boolean getWrite();

    /**
     * Describes if a certain class of users has execute access to a file or directory.
     * <p>
     * Execute access is the capability to run a file as a program; executing a directory

        assertEquals("READ permission incorrect", read, permission.getRead());
        assertEquals("WRITE permission incorrect", write, permission.getWrite());
        assertEquals("EXECUTE permission incorrect", execute, permission.getExecute());
    }

    private static void assertInvalidUnixPermission(String unixPermission, String errorMessage) {
        try {