net.sf.jasperreports.engine.query

Class JsonQLQueryExecuterFactory

java.lang.Object

net.sf.jasperreports.engine.query.AbstractQueryExecuterFactory

net.sf.jasperreports.engine.query.JsonQueryExecuterFactory

net.sf.jasperreports.engine.query.JsonQLQueryExecuterFactory

All Implemented Interfaces:

JRQueryExecuterFactory, QueryExecuterFactory

public class JsonQLQueryExecuterFactory
extends JsonQueryExecuterFactory

JSON QL query executer factory.

The factory creates JsonQLQueryExecuter query executers.

Author:

Narcis Marcu (narcism@users.sourceforge.net)

Field Summary

Fields inherited from class net.sf.jasperreports.engine.query.JsonQueryExecuterFactory

JSON_DATE_PATTERN, JSON_INPUT_STREAM, JSON_LOCALE, JSON_LOCALE_CODE, JSON_NUMBER_PATTERN, JSON_SOURCE, JSON_SOURCES, JSON_TIME_ZONE, JSON_TIMEZONE_ID

Fields inherited from interface net.sf.jasperreports.engine.query.QueryExecuterFactory

QUERY_EXECUTER_FACTORY_PREFIX

Constructor Summary

Constructors

Constructor and Description
JsonQLQueryExecuterFactory()

Method Summary

Methods

Modifier and Type	Method and Description
JRQueryExecuter	createQueryExecuter(JasperReportsContext jasperReportsContext, JRDataset dataset, Map<String,? extends JRValueParameter> parameters) Creates a query executer.

Methods inherited from class net.sf.jasperreports.engine.query.JsonQueryExecuterFactory

getBuiltinParameters, supportsQueryParameterType

Methods inherited from class net.sf.jasperreports.engine.query.AbstractQueryExecuterFactory

createQueryExecuter

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonQLQueryExecuterFactory

public JsonQLQueryExecuterFactory()

Method Detail

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

Overrides:

createQueryExecuter in class JsonQueryExecuterFactory

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