Package com.inductiveautomation.ignition.common.db.namedquery

Class QueryParser

  • public class QueryParser
extends java.lang.Object

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  QueryParser.QueryToken  

    • Constructor Summary

      Constructors 
      Constructor Description
      QueryParser()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.util.List<QueryParser.QueryToken> parse​(java.lang.String text)  
      static org.apache.commons.lang3.tuple.Pair<java.lang.String,​java.util.List<java.lang.Object>> parseAndRebuild​(NamedQuery query, java.util.Map<java.lang.String,​java.lang.Object> parameters)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • QueryParser

        public QueryParser()

    • Method Detail

      • parseAndRebuild

        public static org.apache.commons.lang3.tuple.Pair<java.lang.String,​java.util.List<java.lang.Object>> parseAndRebuild​(NamedQuery query,
                                                                                                                           java.util.Map<java.lang.String,​java.lang.Object> parameters)
                                                                                                                    throws java.lang.Exception
        Parameters:
        query - the query before substitution
        parameters - NamedQuery parameters
        Returns:
        Left: the original query with QueryStrings replaced and Parameters substituted with '?'
        Right: the parameter objects to be used in the query, in order, taken from the parameters map.
        Throws:
        java.lang.Exception - if the query tokens don't match the parameter keys