80 lines
3.1 KiB
C#
80 lines
3.1 KiB
C#
// Copyright (c) 2014, Outercurve Foundation.
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without modification,
|
|
// are permitted provided that the following conditions are met:
|
|
//
|
|
// - Redistributions of source code must retain the above copyright notice, this
|
|
// list of conditions and the following disclaimer.
|
|
//
|
|
// - Redistributions in binary form must reproduce the above copyright notice,
|
|
// this list of conditions and the following disclaimer in the documentation
|
|
// and/or other materials provided with the distribution.
|
|
//
|
|
// - Neither the name of the Outercurve Foundation nor the names of its
|
|
// contributors may be used to endorse or promote products derived from this
|
|
// software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
|
|
// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
|
// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Text;
|
|
using System.Data;
|
|
|
|
namespace WebsitePanel.EnterpriseServer.Base.Reports
|
|
{
|
|
public static class OverusageReportUtils
|
|
{
|
|
/// <summary>
|
|
/// Returns a long value from <paramref name="value"/>.
|
|
/// </summary>
|
|
/// <param name="value">String representing a number.</param>
|
|
/// <param name="detaultValue">Default value.</param>
|
|
/// <returns>Long value.</returns>
|
|
public static long GetLongValueOrDefault(string value, long detaultValue)
|
|
{
|
|
long result = 0;
|
|
|
|
if (!long.TryParse(value, out result))
|
|
{
|
|
result = detaultValue;
|
|
}
|
|
|
|
if (result == -1)
|
|
{
|
|
result = long.MaxValue;
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Return string value specified by <paramref name="column"/> or <paramref name="defaultValue"/> in case there is no such column in <see cref="DataRow"/>.
|
|
/// </summary>
|
|
/// <param name="dr"><see cref="DataRow"/> containing data.</param>
|
|
/// <param name="column">Columns name to take data from.</param>
|
|
/// <param name="defaultValue">Default value in case if there is no such <paramref name="column"/></param>
|
|
/// <returns>String value.</returns>
|
|
public static string GetStringOrDefault(DataRow dr, string column, string defaultValue)
|
|
{
|
|
string result = defaultValue;
|
|
|
|
if (dr.Table.Columns.Contains(column))
|
|
{
|
|
result = dr[column].ToString();
|
|
}
|
|
|
|
return result;
|
|
}
|
|
}
|
|
}
|