internal static void CheckFieldSelection(FieldsSelector fieldSelector, int sourceNum, int destinationNum, int commonNum)
{
switch (fieldSelector)
{
case FieldsSelector.Source:
if (sourceNum > commonNum)
{
throw new InvalidOperationException("FieldsSelector has value FieldsSelector.Source, but source has fields which are not presented in destination");
}
break;
case FieldsSelector.Destination:
if (destinationNum > commonNum)
{
throw new InvalidOperationException("FieldsSelector has value FieldsSelector.Destination, but destination has fields which are not presented in source");
}
break;
case FieldsSelector.Common:
break;
case FieldsSelector.Both:
if (sourceNum > commonNum || destinationNum > commonNum)
{
throw new InvalidOperationException("FieldsSelector has value FieldsSelector.Both, but source fields do not match with destination fields");
}
break;
default:
throw new ArgumentException(string.Format("Unknown FieldsSelector. Value: {0}", fieldSelector));
}
}
public ExecutionOptions(int? commandTimeoutSeconds = null, FieldsSelector fieldsSelector = FieldsSelector.Destination, bool caseSensitive = false, FromTypeOption fromTypeOption = FromTypeOption.Default)
: this(new QueryOptions(commandTimeoutSeconds), new ReadOptions(fieldsSelector, caseSensitive, fromTypeOption))
{
}
public ImportOptions(int? commandTimeoutSeconds = null, int? batchSize = null, int? bulkCopyTimeout = null, SqlBulkCopyOptions sqlBulkCopyOptions = SqlBulkCopyOptions.Default,
FieldsSelector fieldsSelector = FieldsSelector.Source, bool? caseSensitive = null, bool? enableStreaming = null,
bool createTable = false, ColumnDefinitionOptions columnDefinitionOptions = null, bool? ignoreDataReaderSchemaTable = null,
bool? checkTableIfNotExistsBeforeCreation = null)
: this(new QueryOptions(commandTimeoutSeconds), new BulkOptions(batchSize, bulkCopyTimeout, sqlBulkCopyOptions, fieldsSelector, caseSensitive,
enableStreaming, createTable, columnDefinitionOptions, ignoreDataReaderSchemaTable, checkTableIfNotExistsBeforeCreation))
{
}
public BulkOptions(int? batchSize = null, int? bulkCopyTimeout = null, SqlBulkCopyOptions sqlBulkCopyOptions = SqlBulkCopyOptions.Default,
FieldsSelector fieldsSelector = FieldsSelector.Source, bool? caseSensitive = null, bool? enableStreaming = null,
bool createTable = false, ColumnDefinitionOptions columnDefinitionOptions = null, bool? ignoreDataReaderSchemaTable = null,
bool? checkTableIfNotExistsBeforeCreation = null)
{
this.BatchSize = batchSize;
this.BulkCopyTimeout = bulkCopyTimeout;
this.SqlBulkCopyOptions = sqlBulkCopyOptions;
this.FieldsSelector = fieldsSelector;
this.CaseSensitive = caseSensitive;
this.EnableStreaming = enableStreaming;
this.CreateTable = createTable;
this.ColumnDefinitionOptions = columnDefinitionOptions;
this.IgnoreDataReaderSchemaTable = ignoreDataReaderSchemaTable;
this.CheckTableIfNotExistsBeforeCreation = checkTableIfNotExistsBeforeCreation;
}
protected void CheckFieldSelection(FieldsSelector fieldSelector, int sourceNum, int destinationNum, int commonNum)
{
Helpers.CheckFieldSelection(fieldSelector, sourceNum, destinationNum, commonNum);
}
