Package com.ibm.fhir.database.utils.query

Class WhereClause

  • public class WhereClause
extends java.lang.Object
    The WhereClause SQL definition

    • Constructor Summary

      Constructors 
      Constructor Description
      WhereClause()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      PredicateParser getPredicateParser()
      Getter for the predicateParser owned by this WhereClause
      boolean isEmpty()  
      java.lang.String toDebugString()
      Render a string which can be used for debugging select statement strings
      java.lang.String toString()  
      <T> T visit​(ExpNodeVisitor<T> visitor)
      Visit the nodes of the predicate currently described by the predicateParser

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • WhereClause

        public WhereClause()

    • Method Detail

      • isEmpty

        public boolean isEmpty()
        Returns:
        true if this where clause does not contain any predicates

      • getPredicateParser

        public PredicateParser getPredicateParser()
        Getter for the predicateParser owned by this WhereClause
        Returns:

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object

      • toDebugString

        public java.lang.String toDebugString()
        Render a string which can be used for debugging select statement strings
        Returns:

      • visit

        public <T> T visit​(ExpNodeVisitor<T> visitor)
        Visit the nodes of the predicate currently described by the predicateParser
        Type Parameters:
        T -
        Parameters:
        visitor -
        Returns: