Analysis-Services/AlmToolkit/BismNormalizer/TabularCompare/MultidimensionalMetadata/TableCollection.cs

119 lines
3.4 KiB
C#
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2023-09-28 23:08:33 +08:00
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace BismNormalizer.TabularCompare.MultidimensionalMetadata
{
/// <summary>
/// Represents a collection of DataSource objects.
/// </summary>
public class TableCollection : List<Table>
{
/// <summary>
/// Find an object in the collection by name.
/// </summary>
/// <param name="name"></param>
/// <returns>DataSource object if found. Null if not found.</returns>
public Table FindByName(string name)
{
foreach (Table table in this)
{
if (table.Name == name)
{
return table;
}
}
return null;
}
/// <summary>
/// A Boolean specifying whether the collection contains object by name.
/// </summary>
/// <param name="name"></param>
/// <returns>True if the object is found, or False if it's not found.</returns>
public bool ContainsName(string name)
{
foreach (Table table in this)
{
if (table.Name == name)
{
return true;
}
}
return false;
}
/// <summary>
/// Find an object in the collection by Id.
/// </summary>
/// <param name="id"></param>
/// <returns>DataSource object if found. Null if not found.</returns>
public Table FindById(string id)
{
foreach (Table table in this)
{
if (table.Id == id)
{
return table;
}
}
return null;
}
/// <summary>
/// A Boolean specifying whether the collection contains object by Id.
/// </summary>
/// <param name="id"></param>
/// <returns>True if the object is found, or False if it's not found.</returns>
public bool ContainsId(string id)
{
foreach (Table table in this)
{
if (table.Id == id)
{
return true;
}
}
return false;
}
/// <summary>
/// Returns a collection of Table objects filtered by the parent datasource's Id.
/// </summary>
/// <param name="dataSourceId"></param>
/// <returns>TableCollection</returns>
public TableCollection FilterByDataSourceId(string dataSourceId)
{
TableCollection returnTables = new TableCollection();
foreach (Table table in this)
{
if (table.DataSourceID == dataSourceId)
{
returnTables.Add(table);
}
}
return returnTables;
}
/// <summary>
/// Removes an object from the collection by its Id.
/// </summary>
/// <param name="id"></param>
/// <returns>True if the object was removed, or False if was not found.</returns>
public bool RemoveById(string id)
{
foreach (Table table in this)
{
if (table.Id == id)
{
this.Remove(table);
return true;
}
}
return false;
}
}
}