An interface that links with a Regex library. More...

Inheritance diagram for Deveel.Data.Text.IRegexLibrary:

Public Member Functions
bool	RegexMatch (string regularExpression, string expressionOps, string value)
	Matches a regular expression against a string value. More...

IList< int >	RegexSearch (Table table, int column, string regularExpression, string expressionOps)
	Performs a regular expression search on the given column of the table. More...

Detailed Description

An interface that links with a Regex library.

This interface allows the database engine to use any regular expression library that this interface can be implemented for.

Definition at line 29 of file IRegexLibrary.cs.

Member Function Documentation

bool Deveel.Data.Text.IRegexLibrary.RegexMatch	(	string	regularExpression,
		string	expressionOps,
		string	value
	)

Matches a regular expression against a string value.

Parameters

regularExpression	The regular expression to match.
expressionOps	The expression options string that specifies various flags.
value	The string to test.

Returns: If the value is a match against the expression then it returns true, otherwise it returns false.

IList<int> Deveel.Data.Text.IRegexLibrary.RegexSearch	(	Table	table,
		int	column,
		string	regularExpression,
		string	expressionOps
	)

Performs a regular expression search on the given column of the table.

Parameters

table	The table to search for matching values.
column	The column of the table to search for matching values.
regularExpression	The expression to match (eg. "[0-9]+").
expressionOps	Expression operator string that specifies various flags.

Returns: Returns an IntegerVector that contains the list of rows in the table that matched the expression, or an empty list if the expression matched no rows in the column.

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

/var/calculate/remote/distfiles/egit-src/deveeldb.git/src/deveeldb/Deveel.Data.Text/IRegexLibrary.cs