package android.support.v4.app;

import android.content.Intent;

public abstract class FixedJobIntentService extends JobIntentService {

    @Override
    GenericWorkItem dequeueWork() {
        try {
            return new FixedGenericWorkItem(super.dequeueWork());
        } catch (SecurityException ignored) {
        }
        return null;
    }

    private class FixedGenericWorkItem implements GenericWorkItem {
        final GenericWorkItem mGenericWorkItem;

        FixedGenericWorkItem(GenericWorkItem genericWorkItem) {
            mGenericWorkItem = genericWorkItem;
        }

        @Override
        public Intent getIntent() {
            if (mGenericWorkItem != null) {
                return mGenericWorkItem.getIntent();
            }
            return null;
        }

        @Override
        public void complete() {
            try {
                if (mGenericWorkItem != null) {
                    mGenericWorkItem.complete();
                }
            } catch (IllegalArgumentException ignored) {
            }
        }
    }
}