/// <summary>
/// DataTable 내용을 Xml Text로 변경한다.
/// </summary>
/// <param name="table">Instance of DataTable</param>
/// <param name="writeMode">Xml Text 생성 모드</param>
/// <returns>생성된 Xml 문자열</returns>
public static string ToXmlText(DataTable table, XmlWriteMode writeMode = XmlWriteMode.WriteSchema) {
table.ShouldNotBeNull("table");
if(IsDebugEnabled)
log.Debug("Convert DataTable to Xml Text. table=[{0}], writeMode=[{1}]", table.TableName, writeMode);
var sb = new StringBuilder();
using(var writer = new StringWriter(sb))
table.WriteXml(writer, writeMode);
return sb.ToString();
}
/// <summary>
/// 생성자
/// </summary>
/// <param name="table">DataTable 인스턴스</param>
/// <param name="pageIndex">Page Index (0부터 시작)</param>
/// <param name="pageSize">Page Size (보통 10)</param>
/// <param name="totalItemCount">실제 DB에 있는 전체 Item의 수</param>
public PagingDataTable(DataTable table, int pageIndex, int pageSize, int totalItemCount) {
table.ShouldNotBeNull("table");
pageIndex.ShouldBePositiveOrZero("pageIndex");
_table = table;
PageIndex = pageIndex;
PageSize = (pageSize > 0) ? pageSize : totalItemCount;
TotalItemCount = totalItemCount;
TotalPageCount = (int)Math.Ceiling(totalItemCount / (double)PageSize);
if(IsDebugEnabled)
log.Debug("PagingDataTable이 생성되었습니다!!! " + ToString());
}
