Class JRMdxQueryExecuterFactory

java.lang.Object
net.sf.jasperreports.engine.query.AbstractQueryExecuterFactory
net.sf.jasperreports.olap.JRMdxQueryExecuterFactory
All Implemented Interfaces:
QueryExecuterFactory, Designated

public class JRMdxQueryExecuterFactory extends AbstractQueryExecuterFactory implements Designated
Author:
Lucian Chirita (lucianc@users.sourceforge.net)
  • Field Details

  • Constructor Details

    • JRMdxQueryExecuterFactory

      public JRMdxQueryExecuterFactory()
  • Method Details

    • getBuiltinParameters

      public Object[] getBuiltinParameters()
      Description copied from interface: QueryExecuterFactory
      Returns the built-in parameters associated with this query type.

      These parameters will be created as system-defined parameters for each report/dataset having a query of this type.

      The returned array should contain consecutive pairs of parameter names and parameter classes (e.g. {"Param1", String.class, "Param2", "List.class"}).

      Specified by:
      getBuiltinParameters in interface QueryExecuterFactory
      Returns:
      array of built-in parameter names and types associated with this query type
    • createQueryExecuter

      public JRQueryExecuter createQueryExecuter(JasperReportsContext jasperReportsContext, JRDataset dataset, Map<String,? extends JRValueParameter> parameters) throws JRException
      Description copied from interface: QueryExecuterFactory
      Creates a query executer.

      This method is called at fill time for reports/datasets having a query supported by this factory.

      Specified by:
      createQueryExecuter in interface QueryExecuterFactory
      Parameters:
      jasperReportsContext - the JasperReportsContext
      dataset - the dataset containing the query, fields, etc
      parameters - map of value parameters (instances of JRValueParameter) indexed by name
      Returns:
      a query executer
      Throws:
      JRException
    • getParameterValue

      protected final Object getParameterValue(Map<String,? extends JRValueParameter> valueParams, String name)
    • supportsQueryParameterType

      public boolean supportsQueryParameterType(String className)
      Description copied from interface: QueryExecuterFactory
      Decides whether the query executers created by this factory support a query parameter type.

      This check is performed for all $P{..} parameters in the query.

      Specified by:
      supportsQueryParameterType in interface QueryExecuterFactory
      Parameters:
      className - the value class name of the parameter
      Returns:
      whether the parameter value type is supported
    • getDesignation

      public String getDesignation()
      Specified by:
      getDesignation in interface Designated