de.fuberlin.wiwiss.d2rq.rdql
Interface ExpressionTranslator.Result

All Known Implementing Classes:
SQLExpr
Enclosing interface:
ExpressionTranslator

public static interface ExpressionTranslator.Result

A Result is an auxiliary construct used with the ExpressionTranslator class only. The Result of a translation is a SQL expression (string) that will have a type when evaluated by the database. The type information is necessary for expression casting.

Author:
jgarbers

Method Summary
 void appendTo(java.lang.StringBuffer sb)
           
 java.lang.String getString()
           
 java.lang.StringBuffer getStringBuffer()
           
 int getType()
           
 void setType(int type)
           
 

Method Detail

getType

public int getType()

setType

public void setType(int type)

getString

public java.lang.String getString()

getStringBuffer

public java.lang.StringBuffer getStringBuffer()

appendTo

public void appendTo(java.lang.StringBuffer sb)