PageReadablePredicate.java

package com.aperture_software.glados_wiki.entities.functions.page;

import com.aperture_software.glados_wiki.entities.Page;
import com.aperture_software.glados_wiki.services.PageAclService;
import com.google.common.base.Predicate;

/**
 * Created by jhyun on 14. 3. 15.
 */
public class PageReadablePredicate implements Predicate<Page> {

    private PageAclService pageAclService;

    public PageAclService getPageAclService() {
        return pageAclService;
    }

    public void setPageAclService(PageAclService pageAclService) {
        this.pageAclService = pageAclService;
    }

    public PageReadablePredicate(PageAclService pageAclService) {
        this.pageAclService = pageAclService;
    }

    @Override
    public boolean apply(Page input) {
        if (input != null) {
            return this.pageAclService.isReadable(input);
        } else return false;
    }
}