/**
* Update the value for this Part.
*
* @param object mixed $value (original type: java.io.Serializable)
*
* @throws object RepositoryException An exception with one of
* the following messages defined in
* org.osid.repository.RepositoryException may be thrown: {@link
* org.osid.repository.RepositoryException#OPERATION_FAILED
* OPERATION_FAILED}, {@link
* org.osid.repository.RepositoryException#PERMISSION_DENIED
* PERMISSION_DENIED}, {@link
* org.osid.repository.RepositoryException#CONFIGURATION_ERROR
* CONFIGURATION_ERROR}, {@link
* org.osid.repository.RepositoryException#UNIMPLEMENTED
* UNIMPLEMENTED}, {@link
* org.osid.repository.RepositoryException#NULL_ARGUMENT
* NULL_ARGUMENT}
*
* @access public
*/
function updateValue($value)
{
throwError(new Error(RepositoryException::PERMISSION_DENIED(), "FileSizePart", true));
}
/**
* Create a Part. Records are composed of Parts. Parts can also contain
* other Parts. Each Record is associated with a specific RecordStructure
* and each Part is associated with a specific PartStructure.
*
* @param object Id $partStructureId
* @param object mixed $value (original type: java.io.Serializable)
*
* @return object Part
*
* @throws object RepositoryException An exception with one of
* the following messages defined in
* org.osid.repository.RepositoryException may be thrown: {@link
* org.osid.repository.RepositoryException#OPERATION_FAILED
* OPERATION_FAILED}, {@link
* org.osid.repository.RepositoryException#PERMISSION_DENIED
* PERMISSION_DENIED}, {@link
* org.osid.repository.RepositoryException#CONFIGURATION_ERROR
* CONFIGURATION_ERROR}, {@link
* org.osid.repository.RepositoryException#UNIMPLEMENTED
* UNIMPLEMENTED}, {@link
* org.osid.repository.RepositoryException#NULL_ARGUMENT
* NULL_ARGUMENT}, {@link
* org.osid.repository.RepositoryException#UNKNOWN_ID UNKNOWN_ID}
*
* @access public
*/
function createPart(Id $partStructureId, $value)
{
ArgumentValidator::validate($value, ExtendsValidatorRule::getRule("SObject"));
$partID = $partStructureId->getIdString();
// we need to find the label associated with this ID
$schema = $this->_record->getSchema();
$found = false;
foreach ($schema->getAllIDs() as $id) {
if ($partID == $id) {
$found = true;
$part = $schema->getField($id);
break;
}
}
if (!$found) {
throwError(new Error(RepositoryException::UNKNOWN_ID() . ": {$partID}.", "HarmoniRecord", true));
}
$label = $schema->getFieldLabelFromID($id);
$this->_record->makeFull();
// make sure we have a full data representation.
// If the value is deleted, add a new version to it.
if ($this->_record->numValues($label, true) && $this->_record->isValueDeleted($label)) {
$this->_record->undeleteValue($label);
$this->_record->setValue($label, $value);
// If the field is not multi-valued AND has a value AND that value is not deleted,
// throw an error.
} else {
if (!$part->getMultFlag() && $this->_record->numValues($label) && $this->_record->getValue($label)) {
throwError(new Error(RepositoryException::PERMISSION_DENIED() . ": Can't add another field to a\n\t\t\tnon-multi-valued part.", "HarmoniRecord", true));
// If we dont' have an existing, deleted field to add to, create a new index.
} else {
$this->_record->setValue($label, $value, NEW_VALUE);
}
}
$this->_record->commit(TRUE);
$repository = $this->_asset->getRepository();
$part = new HarmoniPart(new HarmoniPartStructure($this->manager, $this->_recordStructure, $part, $repository->getId()), $this->_record->getRecordFieldValue($id, $this->_record->numValues($label) - 1), $this->_asset);
$this->_asset->updateModificationDate();
return $part;
}
