Java FarragoRexToOJTranslator.convertVariable示例

示例#1

文件： FarragoOJRexCastImplementor.java 项目： LucidDB/luciddb_perforce_swimlanes_DONOTFORK

 /** Gets an expression for the current date */
 private Expression getCurrentDate() {
   // unfortunately, we hard code the method name here
   return translator.convertVariable(
       translator.getTypeFactory().createSqlType(SqlTypeName.DATE),
       "getContextVariable_CURRENT_DATE",
       new ExpressionList());
 }