Class DBDependencyFactory

Returns an instance of the DBCacheDependency class. This is a static class.

Inheritance
System.Object
DBDependencyFactory
Assembly: Alachisoft.NCache.Runtime.dll
Syntax
public class DBDependencyFactory

Methods

CreateOleDbCacheDependency(String, String)

Creates a new instance of class, using the supplied parameters.

Declaration
public static DBCacheDependency CreateOleDbCacheDependency(string connectionString, string dbCacheKey)
Parameters
Type Name Description
System.String connectionString

The connection string for establishing a connection with the database server where the database containing above mentioned table exists.
System.String dbCacheKey

The primary key of the record. Many dependency objects can be created based on the same primary key. When the record with this primary key is modified in the database, the associated item(s) in the cache expire(s).

Returns
Type Description
DBCacheDependency

A SqlCacheDependency object based on the supplied parameters.
Remarks

You need to enable notification for both the table and the database containing the table before you can use this DBCacheDependency in your application.

CreateSqlCacheDependency(String, String)

Creates a new instance of Sql7CacheDependency class, using the supplied parameters.

Declaration
public static DBCacheDependency CreateSqlCacheDependency(string connectionString, string dbCacheKey)
Parameters
Type Name Description
System.String connectionString

The connection string for establishing a connection with the database server where the database containing above mentioned table exists.
System.String dbCacheKey

The primary key of the record. Many dependency objects can be created based on the same primary key. When the record with this primary key is modified in the database, the associated item(s) in the cache expire(s).
Returns
Type Description
DBCacheDependency

A SqlCacheDependency object based on the supplied parameters.
Remarks

This static method is used to create Sql7CacheDependency objects for SQL Server 7 and SQL Server 2000 products.

You need to enable notification for both the table and the database containing the table before you can use this DBCacheDependency in your application.