Permission Dispatcher Conflicts AA

package com.test.ui;

import android.Manifest;
import android.support.v4.app.Fragment;
import android.widget.Toast;

import com.test.R;

import org.androidannotations.annotations.Click;
import org.androidannotations.annotations.EFragment;

import permissions.dispatcher.DeniedPermission;
import permissions.dispatcher.NeedsPermission;
import permissions.dispatcher.RuntimePermissions;
import permissions.dispatcher.ShowsRationale;

@RuntimePermissions
@EFragment(R.layout.test_layout)
public class TestFragment extends Fragment {
    private boolean storagePermissionGranted;

    @Click(R.id.test_button)
    void buttonClicked() {
        checkStoragePermission();
        if (storagePermissionGranted)
            Toast.makeText(getContext(), "Granted", Toast.LENGTH_LONG).show();
    }

    @NeedsPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE)
    void checkStoragePermission() {
        storagePermissionGranted = true;
    }

    // Option
    @ShowsRationale(Manifest.permission.WRITE_EXTERNAL_STORAGE)
    void showRationaleForStorage() {
        Toast.makeText(getContext(), "Some Rationale", Toast.LENGTH_SHORT).show();
    }

    // Option
    @DeniedPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE)
    void showDeniedForStorage() {
        Toast.makeText(getContext(), "Denied", Toast.LENGTH_LONG).show();
    }

}