本文整理汇总了C#中DataStrategy.Find方法的典型用法代码示例。如果您正苦于以下问题：C# DataStrategy.Find方法的具体用法？C# DataStrategy.Find怎么用？C# DataStrategy.Find使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DataStrategy的用法示例。
在下文中一共展示了DataStrategy.Find方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Execute
public object Execute(DataStrategy dataStrategy, DynamicTable table, InvokeMemberBinder binder, object[] args)
{
var criteria = ExpressionHelper.CriteriaDictionaryToExpression(table.GetQualifiedName(), MethodNameParser.ParseFromBinder(binder, args));
var data = dataStrategy.Find(table.GetQualifiedName(), criteria);
return new SimpleResultSet(data != null
? data.Select(dict => new SimpleRecord(dict, table.GetQualifiedName(), dataStrategy))
: Enumerable.Empty<SimpleRecord>());
}示例2: Execute
/// <summary>
/// Executes the command.
/// </summary>
/// <param name="dataStrategy">The database (or transaction)</param>
/// <param name="table"></param>
/// <param name="binder">The binder from the <see cref="DynamicTable"/> method invocation.</param>
/// <param name="args">The arguments from the <see cref="DynamicTable"/> method invocation.</param>
/// <returns></returns>
public object Execute(DataStrategy dataStrategy, DynamicTable table, InvokeMemberBinder binder, object[] args)
{
if (args.Length == 1 && args[0] is SimpleExpression)
{
var data = dataStrategy.Find(table.GetQualifiedName(), (SimpleExpression)args[0]).FirstOrDefault();
return data != null ? new SimpleRecord(data, table.GetQualifiedName(), dataStrategy) : null;
}
return null;
}示例3: Execute
/// <summary>
/// Executes the command.
/// </summary>
/// <param name="dataStrategy">The database or transaction</param>
/// <param name="table"></param>
/// <param name="binder">The binder from the <see cref="DynamicTable"/> method invocation.</param>
/// <param name="args">The arguments from the <see cref="DynamicTable"/> method invocation.</param>
/// <returns></returns>
public object Execute(DataStrategy dataStrategy, DynamicTable table, InvokeMemberBinder binder, object[] args)
{
if (args.Length == 1 && args[0] is SimpleExpression)
{
var data = dataStrategy.Find(table.GetQualifiedName(), (SimpleExpression)args[0]);
return new SimpleResultSet(data != null
? data.Select(dict => new SimpleRecord(dict, table.GetQualifiedName(), dataStrategy))
: Enumerable.Empty<SimpleRecord>());
}
return null;
}示例4: Execute
public object Execute(DataStrategy dataStrategy, DynamicTable table, InvokeMemberBinder binder, object[] args)
{
var criteria = ExpressionHelper.CriteriaDictionaryToExpression(table.GetQualifiedName(), MethodNameParser.ParseFromBinder(binder, args));
var data = dataStrategy.Find(table.GetQualifiedName(), criteria);
return CreateSimpleResultSet(table, dataStrategy, data);
}示例5: Execute
/// <summary>
/// Executes the command.
/// </summary>
/// <param name="database">The database.</param>
/// <param name="table"></param>
/// <param name="binder">The binder from the <see cref="DynamicTable"/> method invocation.</param>
/// <param name="args">The arguments from the <see cref="DynamicTable"/> method invocation.</param>
/// <returns></returns>
public object Execute(DataStrategy dataStrategy, DynamicTable table, InvokeMemberBinder binder, object[] args)
{
return new SimpleResultSet(dataStrategy.Find(table.GetQualifiedName(), null)
.Select(dict => new SimpleRecord(dict, table.GetQualifiedName(), dataStrategy)));
}