58 lines
1.3 KiB
PHP
58 lines
1.3 KiB
PHP
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<?php
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interface iDoctrine_Cache {
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public function store(Doctrine_Record $record);
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public function clean();
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public function delete($id);
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public function fetch($id);
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public function exists($id);
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}
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class Doctrine_Cache implements iDoctrine_Cache {
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/**
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* implemented by child classes
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* @param Doctrine_Record $record
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* @return boolean
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*/
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public function store(Doctrine_Record $record) {
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return false;
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}
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/**
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* implemented by child classes
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* @return boolean
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*/
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public function clean() {
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return false;
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}
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/**
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* implemented by child classes
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* @return boolean
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*/
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public function delete($id) {
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return false;
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}
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/**
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* implemented by child classes
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* @throws InvalidKeyException
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* @return Doctrine_Record found Data Access Object
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*/
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public function fetch($id) {
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throw new InvalidKeyException();
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}
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/**
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* implemented by child classes
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* @param integer $id
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* @return boolean
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*/
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public function exists($id) {
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return false;
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}
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/**
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* implemented by child classes
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* @return integer
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*/
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public function deleteAll() {
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return 0;
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}
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}
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?>
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