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20 lines
493 B
20 lines
493 B
'use strict';
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const OptionsOperation = require('./options_operation');
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const handleCallback = require('../utils').handleCallback;
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class IsCappedOperation extends OptionsOperation {
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constructor(collection, options) {
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super(collection, options);
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}
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execute(callback) {
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super.execute((err, document) => {
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if (err) return handleCallback(callback, err);
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handleCallback(callback, null, !!(document && document.capped));
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});
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}
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}
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module.exports = IsCappedOperation;
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