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29 lines
744 B
29 lines
744 B
4 years ago
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const util = require('util')
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const AbstractChainedBatch = require('abstract-leveldown').AbstractChainedBatch
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const binding = require('./binding')
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function ChainedBatch (db) {
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AbstractChainedBatch.call(this, db)
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this.context = binding.batch_init(db.context)
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}
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ChainedBatch.prototype._put = function (key, value) {
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binding.batch_put(this.context, key, value)
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}
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ChainedBatch.prototype._del = function (key) {
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binding.batch_del(this.context, key)
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}
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ChainedBatch.prototype._clear = function () {
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binding.batch_clear(this.context)
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}
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ChainedBatch.prototype._write = function (options, callback) {
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binding.batch_write(this.context, options, callback)
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}
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util.inherits(ChainedBatch, AbstractChainedBatch)
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module.exports = ChainedBatch
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