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

All Known Implementing Classes:
SQLExpr
Enclosing class:
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(StringBuffer sb)
           
 String getString()
           
 StringBuffer getStringBuffer()
           
 int getType()
           
 void setType(int type)
           
 

Method Detail

getType

int getType()

setType

void setType(int type)

getString

String getString()

getStringBuffer

StringBuffer getStringBuffer()

appendTo

void appendTo(StringBuffer sb)