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<?php
/* vim:set tabstop=8 softtabstop=8 shiftwidth=8 noexpandtab: */
class MusicBrainzEntity {
private $id;
private $relations;
private $tags;
protected function MusicBrainzEntity( $id ) {
$this->id = $id;
$this->relations = array();
}
function getId() {
return $this->id;
}
function setId( $id ) {
$this->id = $id;
}
function &getRelations( $target_type='', $relation_type='' ) {
if ( $target_type == '' && $relation_type == '' )
return $this->relations;
$result = array();
if ( empty($target_type) ) {
foreach ( $this->relations as $relation ) {
if ( $relation->getType() == $relation_type ) {
$result[] = $relation;
}
}
}
else if ( empty($relation_type) ) {
foreach ( $this->relation_tracks as $relation ) {
if ( $relation->getTargetType() == $target_type ) {
$result[] = $relation;
}
}
}
else {
foreach ( $this->relations as $relation ) {
if ( $relation->getTargetType() == $target_type
&& $relation->getType() == $relation_type ) {
$result[] = $relation;
}
}
}
return $result;
}
function addRelation( mbRelation $relation ) {
$this->relations[] = $relation;
}
function getNumRelations() {
return count($this->relations);
}
function &getRelation( $i ) {
return $this->relations[$i];
}
function &getTags() {
return $this->tags;
}
function getNumTags() {
return count($this->tags);
}
function &getTag( $i ) {
return $this->tags[$i];
}
}
?>
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