DiffusionHistoryQuery.php
e2c9ebdbc1d0production

DiffusionHistoryQuery.php
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			<?php

			abstract class DiffusionHistoryQuery extends DiffusionQuery {

			private $limit = 100;
			private $offset = 0;

			protected $needDirectChanges;
			protected $needChildChanges;
			protected $needParents;

			protected $parents = array();

			final public static function newFromDiffusionRequest(
			DiffusionRequest $request) {

			return parent::newQueryObject(__CLASS__, $request);
			}

			final public function needDirectChanges($direct) {
			$this->needDirectChanges = $direct;
			return $this;
			}

			final public function needChildChanges($child) {
			$this->needChildChanges = $child;
			return $this;
			}

			final public function needParents($parents) {
			$this->needParents = $parents;
			return $this;
			}

			final public function getParents() {
			if (!$this->needParents) {
			throw new Exception('Specify needParents() before calling getParents()!');
			}
			return $this->parents;
			}

			final public function loadHistory() {
			return $this->executeQuery();
			}

			final public function setLimit($limit) {
			$this->limit = $limit;
			return $this;
			}

			final public function getLimit() {
			return $this->limit;
			}

			final public function setOffset($offset) {
			$this->offset = $offset;
			return $this;
			}

			final public function getOffset() {
			return $this->offset;
			}

			}