/// <summary>
/// Builds an operation that determines whether a cell has a value.
/// </summary>
/// <param name="cellLocator">The cell locator.</param>
/// <returns>
/// The operation.
/// </returns>
public static HasCellValueOp HasValue(
this CellLocatorBase cellLocator)
{
var result = new HasCellValueOp(Op.Const(cellLocator));
return(result);
}
/// <inheritdoc />
public async Task <bool> ExecuteAsync(
HasCellValueOp operation)
{
// NOTE: THIS CODE IS A NEAR DUPLICATE OF THE SYNC METHOD ABOVE; NO GOOD WAY TO D.R.Y. IT OUT
if (operation == null)
{
throw new ArgumentNullException(nameof(operation));
}
var locatedCell = await this.GetCellAndExecuteOperationIfNecessaryAsync(operation.CellLocator);
var result = locatedCell.Cell.HasCellValue();
return(result);
}
/// <inheritdoc />
public bool Execute(
HasCellValueOp operation)
{
// NOTE: THIS CODE IS A NEAR DUPLICATE OF THE ASYNC METHOD BELOW; NO GOOD WAY TO D.R.Y. IT OUT
if (operation == null)
{
throw new ArgumentNullException(nameof(operation));
}
var locatedCell = this.GetCellHavingValueAndExecuteOperationIfNecessary(operation.CellLocator);
var result = locatedCell.Cell.HasCellValue();
return(result);
}