/// <summary>
/// Returns a ObjectContext type the satisfies the provided requirements. If no
/// such element exists the provided factory method is used to create one.
/// </summary>
/// <param name="entityConnectionString">
/// The entity connection string that identifies the database instance.
/// </param>
/// <param name="effortConnectionString">
/// The effort connection string that containes the database configuration.
/// </param>
/// <param name="objectContextType">
/// The base type that result type is derived from.
/// </param>
/// <param name="objectContextTypeFactoryMethod">
/// The factory method that instatiates the desired ObjectContext type.
/// </param>
/// <returns></returns>
public static Type GetObjectContextType(
string entityConnectionString,
string effortConnectionString,
Type objectContextType,
Func <Type> objectContextTypeFactoryMethod)
{
ObjectContextTypeKey key =
new ObjectContextTypeKey(
entityConnectionString,
effortConnectionString,
objectContextType);
return(store.Get(key, objectContextTypeFactoryMethod));
}
/// <summary>
/// Returns a <see cref="T:CachingTableDataLoader"/> object that satisfies the
/// specified arguments. If no such element exists the provided factory method is
/// used to create one.
/// </summary>
/// <param name="key">
/// Identifies the caching data loader.
/// </param>
/// <param name="factoryMethod">
/// The factory method that instatiates the desired
/// <see cref="T:CachingTableDataLoader"/> object.
/// </param>
/// <returns>
/// The <see cref="T:CachingTableDataLoader"/> object.
/// </returns>
public static CachingTableDataLoader GetCachedData(
CachingTableDataLoaderKey key,
Func <CachingTableDataLoader> factoryMethod)
{
return(store.Get(key, factoryMethod));
}
/// <summary>
/// Returns a <see cref="DbContainer"/> object identified by the specified instance
/// identifier. If no such element exist, the specified factory method is used to
/// create one.
/// </summary>
/// <param name="instanceId"> The instance id. </param>
/// <param name="databaseFactoryMethod"> The database factory method. </param>
/// <returns> The <see cref="DbContainer"/> object. </returns>
public static DbContainer GetDbContainer(
string instanceId,
Func <DbContainer> databaseFactoryMethod)
{
return(store.Get(instanceId, databaseFactoryMethod));
}
/// <summary>
/// Returns a <see cref="DbSchema"/> object that is associated to the specified
/// DbSchemaKey.
/// </summary>
/// <param name="schemaKey"> The DbSchemaKey object. </param>
/// <returns> The DbSchema object. </returns>
public static DbSchema GetDbSchema(DbSchemaKey schemaKey)
{
return(store.Get(schemaKey));
}
/// <summary>
/// Returns a <see cref="MetadataWorkspace"/> object that derived from the
/// specified metadata in order to be compatible with the Effort provider. If no
/// such element exist, the specified factory method is used to create one.
/// </summary>
/// <param name="metadata">
/// References the metadata resource.
/// </param>
/// <param name="workspaceFactoryMethod">
/// The factory method that instantiates the desired element.
/// </param>
/// <returns>
/// The MetadataWorkspace object.
/// </returns>
public static MetadataWorkspace GetMetadataWorkspace(
string metadata,
Func <string, MetadataWorkspace> workspaceFactoryMethod)
{
return(store.Get(metadata, () => workspaceFactoryMethod(metadata)));
}