Summer.Batch.Data.ParsedQuery Class Reference

A class for parsing parameters of an SQL query. Parameters are expected to be named and have '@' or ':' as a prefix. The specified IPlaceholderGetter is used to replace the parameters in the substituted query. More...

Classes
struct	Position
	A simple struct to hold parameter position. More...

Public Member Functions
	ParsedQuery (string originalQuery, IPlaceholderGetter placeholderGetter)
	Default constructor. More...

Properties
string	OriginalQuery [get]
	The original query, without any substitution. More...
bool	Named [get]
	Whether the returned substituted query will have named parameters or not. More...
IList< string >	ParameterNames [get]
	A list containing the parameter names in the order they are used. If a parameter is used several times, it will also appear several times in this list. It is useful to set parameter values when using unnamed placeholders (e.g., '?'). More...
string	SubstitutedQuery [get]
	The query with its parameter substituted using the IPlaceholderGetter. More...

Detailed Description

A class for parsing parameters of an SQL query. Parameters are expected to be named and have '@' or ':' as a prefix. The specified IPlaceholderGetter is used to replace the parameters in the substituted query.

Constructor & Destructor Documentation

Summer.Batch.Data.ParsedQuery.ParsedQuery	(	string	originalQuery,
		IPlaceholderGetter	placeholderGetter
	)

Default constructor.

Parameters

originalQuery	an SQL query
placeholderGetter	the IPlaceholderGetter to use for parameter substitution

Property Documentation

bool Summer.Batch.Data.ParsedQuery.Named

get

Whether the returned substituted query will have named parameters or not.

string Summer.Batch.Data.ParsedQuery.OriginalQuery

get

The original query, without any substitution.

IList<string> Summer.Batch.Data.ParsedQuery.ParameterNames

get

A list containing the parameter names in the order they are used. If a parameter is used several times, it will also appear several times in this list. It is useful to set parameter values when using unnamed placeholders (e.g., '?').

string Summer.Batch.Data.ParsedQuery.SubstitutedQuery

get

The query with its parameter substituted using the IPlaceholderGetter.

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The documentation for this class was generated from the following file:

• Summer.Batch.Data/ParsedQuery.cs