ts.utils.PageUtil.java Source code

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Here is the source code for ts.utils.PageUtil.java

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package ts.utils;

import java.util.HashMap;
import java.util.Map;

import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Pageable;

/**
 *
 * @author njanma
 */
public class PageUtil {

    public static Pageable createCurrentPageable(int page, int pageSize) {
        return new PageRequest(page, pageSize);
    }

    public static Map<String, Integer> pageNavigation(Page<?> page, Pageable pageable) {
        Map<String, Integer> attributes = new HashMap<>();
        attributes.put("pageTotal", page.getTotalPages() - 1);
        attributes.put("pageNext", pageable.getPageNumber() + 1);
        attributes.put("pageBack", pageable.getPageNumber() - 1);
        attributes.put("activePage", page.getNumber());
        return attributes;
    }

    public class MyPage {
        int currentPage, pageSize;
    }
}