node-postgres/lib/type-overrides.js

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/**
2017-05-18 05:47:07 +08:00
* Copyright (c) 2010-2017 Brian Carlson (brian.m.carlson@gmail.com)
* All rights reserved.
*
* This source code is licensed under the MIT license found in the
* README.md file in the root directory of this source tree.
*/
var types = require('pg-types');
function TypeOverrides(userTypes) {
this._types = userTypes || types;
this.text = {};
this.binary = {};
}
TypeOverrides.prototype.getOverrides = function(format) {
switch(format) {
case 'text': return this.text;
case 'binary': return this.binary;
default: return {};
}
};
TypeOverrides.prototype.setTypeParser = function(oid, format, parseFn) {
if(typeof format == 'function') {
parseFn = format;
format = 'text';
}
this.getOverrides(format)[oid] = parseFn;
};
TypeOverrides.prototype.getTypeParser = function(oid, format) {
format = format || 'text';
return this.getOverrides(format)[oid] || this._types.getTypeParser(oid, format);
};
module.exports = TypeOverrides;