Docs For Class DataManager

Description

The HarmoniDataManager class is used purely to setup the services required to use the other DataManager classes such as the DataSetTypeManager or the RecordManager.

abstract:
author: Gabe Schine
version: $Id: DataManager.abstract.php,v 1.17 2007/09/04 20:25:31 adamfranco Exp $
license: GNU General Public License (GPL)
copyright: Copyright © 2005, Middlebury College

Located in /harmoni/core/dataManager/DataManager.abstract.php (line 35)

Method Summary

void assignConfiguration (object Properties $configuration)

void assignOsidContext (mixed $context, object OsidContext $context )

object OsidContext getOsidContext ()

bool loaded ()

void setup (int $dbID, [optional $preloadTypes = null])

Methods

assignConfiguration (line 57)

Assign the configuration of this Manager. Valid configuration options are as

follows: database_index integer preload_types object TypeIterator

access: public
throws: object OsidException An exception with one of the following messages defined in org.osid.OsidException: OPERATION_FAILED, PERMISSION_DENIED, CONFIGURATION_ERROR, UNIMPLEMENTED, NULL_ARGUMENT

void assignConfiguration (object Properties $configuration)

object Properties $configuration: (original type: java.util.Properties)

assignOsidContext (line 88)

Assign the context of this OsidManager.

access: public
throws: object OsidException An exception with one of the following messages defined in org.osid.OsidException: NULL_ARGUMENT

void assignOsidContext (mixed $context, object OsidContext $context )

object OsidContext $context

getOsidContext (line 73)

Return context of this OsidManager.

access: public
throws: object OsidException

object OsidContext getOsidContext ()

loaded (line 141)

Returns if the DataManager was previously loaded or not.

access: public

bool loaded ()

setup (line 101)

Sets up the services required for the DataManager, including: DataSetTypeManager,

DataTypeManager, DataSetManager, RecordTagManager

abstract:
access: public

void setup (int $dbID, [optional $preloadTypes = null])

int $dbID: The DB index from the DBHandler that we should use to look for our data.
optional $preloadTypes: array An array of HarmoniType objects corresponding to Schemas that should be pre-loaded in one DB query.