public IEnumerable <IDataWebScraperStepProperty> GetAllProperties(DataWebScraperStepPropertyType dataWebScraperStepPropertyType, IEnumerable <IDataWebScraperStepProperty> dataWebScraperStepProperties)
{
IEnumerable <IDataWebScraperStepProperty> dataWebScraperStepPropertiesResult = dataWebScraperStepProperties.Where(p => p.DataWebScraperStepPropertyType == dataWebScraperStepPropertyType);
if (dataWebScraperStepPropertiesResult == null || dataWebScraperStepPropertiesResult.Count() == 0)
{
throw new NullReferenceException($"There is no properties for type '{dataWebScraperStepPropertyType.ToString()}'.");
}
return(dataWebScraperStepPropertiesResult);
}
public IDataWebScraperStepProperty GetFirstProperty(DataWebScraperStepPropertyType dataWebScraperStepPropertyType, IEnumerable <IDataWebScraperStepProperty> dataWebScraperStepProperties)
{
IDataWebScraperStepProperty dataWebScraperStepProperty = dataWebScraperStepProperties.FirstOrDefault(p => p.DataWebScraperStepPropertyType == dataWebScraperStepPropertyType);
if (dataWebScraperStepProperty == null)
{
throw new NullReferenceException($"There is no property for type '{dataWebScraperStepPropertyType.ToString()}'.");
}
return(dataWebScraperStepProperty);
}
public DataWebScraperStepProperty(DataWebScraperStepPropertyType dataWebScraperStepPropertyType, string key, string value)
{
DataWebScraperStepPropertyType = dataWebScraperStepPropertyType;
Key = key;
Value = value;
}
