001 package railo.runtime.sql.exp; 002 003 public class BracketExpression extends ExpressionSupport { 004 005 private Expression exp; 006 007 public BracketExpression(Expression exp) { 008 this.exp=exp; 009 } 010 011 @Override 012 public String toString(boolean noAlias) { 013 if(noAlias || getIndex()==0)return "("+exp.toString(true) +")"; 014 return toString(true)+" as "+getIndex(); 015 } 016 017 /** 018 * @return the exp 019 */ 020 public Expression getExp() { 021 return exp; 022 } 023 024 }