<?php
/**
 * Created by PhpStorm.
 * User: silentium
 * Date: 9/23/14
 * Time: 4:42 PM
 */

class MongoWriteBatch {
    /* Константы */
    const COMMAND_INSERT = 1;
    const COMMAND_UPDATE = 2;
    const COMMAND_DELETE = 3;
    /* Методы */

    protected function __construct(MongoCollection $collection, $batch_type = MongoWriteBatch::COMMAND_INSERT, $write_options = []) {}

    /**
     * @param array $item
     * @return bool
     */
    public function add(array $item) {}

    /**
     * @param array $write_options
     * @return array
     */
    public function execute(array $write_options) {}
}

class MongoInsertBatch extends MongoWriteBatch {
    /* Методы */
    public function __construct(MongoCollection $collection, array $write_options = []) {}
}


class MongoUpdateBatch extends MongoWriteBatch {
    /* Методы */
    public function __construct(MongoCollection $collection, array $write_options = []) {}
}


class MongoDeleteBatch extends MongoWriteBatch {
    /* Методы */
    public function __construct(MongoCollection $collection, array $write_options = []) {}
}