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phab/src/applications/phragment/storage/PhragmentSnapshotChild.php
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PhragmentSnapshotChild.php
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<?php
final class PhragmentSnapshotChild extends PhragmentDAO
implements PhabricatorPolicyInterface {
protected $snapshotPHID;
protected $fragmentPHID;
protected $fragmentVersionPHID;
private $snapshot = self::ATTACHABLE;
private $fragment = self::ATTACHABLE;
private $fragmentVersion = self::ATTACHABLE;
protected function getConfiguration() {
return array(
self::CONFIG_COLUMN_SCHEMA => array(
'fragmentVersionPHID' => 'phid?',
),
self::CONFIG_KEY_SCHEMA => array(
'key_child' => array(
'columns' => array(
'snapshotPHID',
'fragmentPHID',
'fragmentVersionPHID',
),
'unique' => true,
),
),
) + parent::getConfiguration();
}
public function getSnapshot() {
return $this->assertAttached($this->snapshot);
}
public function attachSnapshot(PhragmentSnapshot $snapshot) {
return $this->snapshot = $snapshot;
}
public function getFragment() {
return $this->assertAttached($this->fragment);
}
public function attachFragment(PhragmentFragment $fragment) {
return $this->fragment = $fragment;
}
public function getFragmentVersion() {
if ($this->fragmentVersionPHID === null) {
return null;
}
return $this->assertAttached($this->fragmentVersion);
}
public function attachFragmentVersion(PhragmentFragmentVersion $version) {
return $this->fragmentVersion = $version;
}
/* -( Policy Interface )--------------------------------------------------- */
public function getCapabilities() {
return array(
PhabricatorPolicyCapability::CAN_VIEW,
);
}
public function getPolicy($capability) {
return $this->getSnapshot()->getPolicy($capability);
}
public function hasAutomaticCapability($capability, PhabricatorUser $viewer) {
return $this->getSnapshot()
->hasAutomaticCapability($capability, $viewer);
}
public function describeAutomaticCapability($capability) {
return $this->getSnapshot()
->describeAutomaticCapability($capability);
}
}
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