private WhereClause CreateWhereClause(SqlQuery query)
{
var commandParameterFactory = new CommandParameterFactory();
var generator = new QueryExpressionTreeWhereClauseGenerator(commandParameterFactory);
return(generator.CreateWhereClause(query.QueryExpressionTree));
}
private WhereClause CreateWhereClause(QueryExpression queryExpression, string columnNamePrefix = "", string parameterNamePrefix = "")
{
var commandParameterFactory = new CommandParameterFactory
{
ParameterNamePrefix = parameterNamePrefix,
};
return(CreateWhereClause(queryExpression, columnNamePrefix, commandParameterFactory));
}
private WhereClause CreateWhereClause(QueryExpression queryExpression, string columnNamePrefix, CommandParameterFactory commandParameterFactory)
{
var whereExpression = TSqlGenerator.TSqlExpression.Create(queryExpression, commandParameterFactory, columnNamePrefix);
var whereClause = new WhereClause(whereExpression.ConstraintCommandText);
whereClause.CommandParameters = whereExpression.CommandParameters;
return(whereClause);
}
public QueryExpressionTreeWhereClauseGenerator(CommandParameterFactory commandParameterFactory)
{
_commandParameterFactory = commandParameterFactory;
}
public void SetUp()
{
_factory = new CommandParameterFactory();
}
