package com.ctrip.framework.apollo.common.dto;
import org.springframework.data.domain.Pageable;
import java.util.Collections;
import java.util.List;
/**
* @author Jason Song(song_s@ctrip.com)
*/
public class PageDTO<T> {
private final long total;
private final List<T> content;
private final int page;
private final int size;
public PageDTO(List<T> content, Pageable pageable, long total) {
this.total = total;
this.content = content;
this.page = pageable.getPageNumber();
this.size = pageable.getPageSize();
}
public long getTotal() {
return total;
}
public List<T> getContent() {
return Collections.unmodifiableList(content);
}
public int getPage() {
return page;
}
public int getSize() {
return size;
}
public boolean hasContent(){
return content != null && content.size() > 0;
}
}