33 lines
		
	
	
		
			694 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			33 lines
		
	
	
		
			694 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| 'use strict';
 | |
| 
 | |
| const makeDoneCb = require('./make_done_cb.js');
 | |
| 
 | |
| class PromisePreparedStatementInfo {
 | |
|   constructor(statement, promiseImpl) {
 | |
|     this.statement = statement;
 | |
|     this.Promise = promiseImpl;
 | |
|   }
 | |
| 
 | |
|   execute(parameters) {
 | |
|     const s = this.statement;
 | |
|     const localErr = new Error();
 | |
|     return new this.Promise((resolve, reject) => {
 | |
|       const done = makeDoneCb(resolve, reject, localErr);
 | |
|       if (parameters) {
 | |
|         s.execute(parameters, done);
 | |
|       } else {
 | |
|         s.execute(done);
 | |
|       }
 | |
|     });
 | |
|   }
 | |
| 
 | |
|   close() {
 | |
|     return new this.Promise((resolve) => {
 | |
|       this.statement.close();
 | |
|       resolve();
 | |
|     });
 | |
|   }
 | |
| }
 | |
| 
 | |
| module.exports = PromisePreparedStatementInfo;
 |