Package net.sf.jasperreports.engine.util

Class JRQueryExecuterUtils

java.lang.Object

net.sf.jasperreports.engine.util.JRQueryExecuterUtils

public final class JRQueryExecuterUtils
extends Object

Query executer utility class.

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field	Description
static final String	EXCEPTION_MESSAGE_KEY_QUERY_EXECUTER_FACTORY_NOT_REGISTERED

Method Summary

Modifier and Type	Method	Description
QueryExecuterFactory	getExecuterFactory(String language)	Returns a query executer factory for a query language.
static JRQueryExecuterUtils	getInstance(JasperReportsContext jasperReportsContext)

Methods inherited from class java.lang.Object

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

Field Details

EXCEPTION_MESSAGE_KEY_QUERY_EXECUTER_FACTORY_NOT_REGISTERED

public static final String EXCEPTION_MESSAGE_KEY_QUERY_EXECUTER_FACTORY_NOT_REGISTERED

See Also:

• Constant Field Values

Method Details

getInstance

public static JRQueryExecuterUtils getInstance(JasperReportsContext jasperReportsContext)

getExecuterFactory

public QueryExecuterFactory getExecuterFactory(String language)
                                        throws JRException

Returns a query executer factory for a query language.

Parameters:

language - the query language

Returns:

a query executer factory

Throws:

JRException

See Also:

• QueryExecuterFactory.QUERY_EXECUTER_FACTORY_PREFIX