Package com.saperion.rs.federatedsearch.strategy

Class NameValueQueryStrategy

  • public class NameValueQueryStrategy
extends QueryStrategy
    The NameValueQueryStrategy to build HQL queries by parsing name value pair query statements. This strategy looks for name-value-pairs connected with ':' . Multiple name-value-pairs connected with 'and' or 'or' are supported.
    Author:
    sts

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String buildHQLQuery​(java.util.Properties templateProperties, java.lang.String ddc, java.lang.String query)
      Builds a HQL query out of the given parameters.
      boolean isSpecialQuery​(java.lang.String query)
      Searches for ':' in the given query string.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • NameValueQueryStrategy

        public NameValueQueryStrategy()

    • Method Detail

      • isSpecialQuery

        public boolean isSpecialQuery​(java.lang.String query)
        Searches for ':' in the given query string.
        Specified by:
        isSpecialQuery in class QueryStrategy
        Parameters:
        query - The user query to be mapped to HQL.
        Returns:
        true if ':' is contained in the given query.

      • buildHQLQuery

        public java.lang.String buildHQLQuery​(java.util.Properties templateProperties,
                                      java.lang.String ddc,
                                      java.lang.String query)
        Builds a HQL query out of the given parameters. This strategy looks for name-value-pairs connected with ':' . Multiple name-value-pairs connected with 'and' or 'or' are supported.
        Specified by:
        buildHQLQuery in class QueryStrategy
        Parameters:
        templateProperties - The properties to be used to build the HQL query.
        ddc - The DDC to be used to build the HQL query.
        query - The user query to be mapped to HQL.
        Returns:
        The built HQL query.