Package org.apache.wayang.jdbc.compiler

Class FunctionCompiler

  • public class FunctionCompiler
extends java.lang.Object
    Compiles FunctionDescriptors to SQL clauses.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String compile​(PredicateDescriptor descriptor)
      Compile a predicate to a SQL WHERE clause.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • FunctionCompiler

        public FunctionCompiler()

    • Method Detail

      • compile

        public java.lang.String compile​(PredicateDescriptor descriptor)
        Compile a predicate to a SQL WHERE clause.
        Parameters:
        descriptor - describes the predicate
        Returns:
        a compiled SQL WHERE clause