lib/builder/joinclause

JoinClause

The "JoinClause" is an object holding any necessary info about a join, including the type, and any associated tables & columns being joined.

var JoinClause = function(type, table) { this.joinType = type; this.table = table; this.clauses = []; }; JoinClause.prototype = {

Adds an "on" clause to the current join object.

on: function(first, operator, second) { this.clauses.push({first: first, operator: operator, second: second, bool: 'and'}); return this; },

Adds an "and on" clause to the current join object.

andOn: function() { return this.on.apply(this, arguments); },

Adds an "or on" clause to the current join object.

orOn: function(first, operator, second) { this.clauses.push({first: first, operator: operator, second: second, bool: 'or'}); return this; },

Explicitly set the type of join, useful within a function when creating a grouped join.

type: function(type) { this.joinType = type; return this; } }; exports.JoinClause = JoinClause;