public SynapseSearchTerm(string name, string op, string value, ISearchExpressionProvider searchExpressionProvider)
{
this.Name = name;
this.Op = op;
this.Value = value;
this.ExpressionProvider = searchExpressionProvider;
}
public SqlExecutor(
ISqlParser sqlParser,
TablesMetadata tablesMetadata,
IQueryExecutor queryExecutor,
ISearchExpressionProvider searchExpressionProvider,
IOperationsProvider operationsProvider)
{
_sqlParser = sqlParser;
_tablesMetadata = tablesMetadata;
_queryExecutor = queryExecutor;
_stageConverter = new StageConverter();
_searchExpressionProvider = searchExpressionProvider;
_operationsProvider = operationsProvider;
}
public VisitorMetadata(
SqlParameters sqlParameters,
TablesMetadata tablesMetadata,
ISearchExpressionProvider searchExpressionProvider,
IOperationsProvider operationsProvider)
{
Debug.Assert(tablesMetadata != null);
if (sqlParameters != null)
{
Parameters = sqlParameters;
}
else
{
Parameters = new SqlParameters();
}
TablesMetadata = tablesMetadata;
SearchExpressionProvider = searchExpressionProvider;
OperationsProvider = operationsProvider;
}
public SearchableAttribute()
{
ExpressionProvider = new DefaultSearchExpressionProvider();
}
private static ISearchExpressionProvider GetDefaultExpressionProvider(Type type, ISearchExpressionProvider eProvider)
{
if (eProvider != null)
{
return(eProvider);
}
if (type.IsNumericType())
{
return(new ComparableSearchExpressionProvider());
}
if (type == typeof(DateTime))
{
return(new DateTimeSearchExpressionProvider());
}
if (type == typeof(DateTimeOffset))
{
return(new DateTimeOffsetSearchExpressionProvider());
}
if (type == typeof(string))
{
return(new StringSearchExpressionProvider());
}
return(new DefaultSearchExpressionProvider());
}
