package nlib.cmm.service;

public class PagingVO {

	public final int DEFAULT_PAGE_SIZE = NlibProperty.getInt("list.paging.page.size", 10);
	
	int pageIndex = 1; 		/* 페이지 번호 */
	int pageSize = DEFAULT_PAGE_SIZE; /* 페이지 크기 (1페이지당 보여줄 자료건수) */
	int totRecordCount;	/* 총건수 */
	
	public int getPageIndex() {
		return pageIndex;
	}
	
	public void setPageIndex(int pageIndex) {
		if(pageIndex < 1) pageIndex = 1;
		else this.pageIndex = pageIndex;
	}
	
	public void setPageIndex(String sPageIndex) {
		try {
			pageIndex = Integer.parseInt(sPageIndex);
		} catch(Exception e) {
			pageIndex = 1;
		}
	}
	
	public int getPageSize() {
		return pageSize;
	}
	
	public void setPageSize(int pageSize) {
		if(pageSize < 1) pageSize = DEFAULT_PAGE_SIZE;
		else this.pageSize = pageSize;
	}
	
	public void setPageSize(String sPageSize) {
		try {
			pageSize = Integer.parseInt(sPageSize);
		} catch(Exception e) {
			pageSize = NlibProperty.getInt("list.paging.page.size", 10);
		}
	}
	
	public int getTotRecordCount() {
		return totRecordCount;
	}
	
	public void setTotRecordCount(int totRecordCount) {
		this.totRecordCount = totRecordCount;
	}
	
	public int getPageStartRowNum() {
		
		if(pageIndex < 1) pageIndex = 1;
		if(pageSize < 1) pageSize = 10;
		
		return ((pageIndex - 1) * pageSize);
	}
}