org.opennms.netmgt.jasper.grafana

Class GrafanaQueryExecutor

java.lang.Object

net.sf.jasperreports.engine.query.JRAbstractQueryExecuter

org.opennms.netmgt.jasper.grafana.GrafanaQueryExecutor

All Implemented Interfaces:

net.sf.jasperreports.engine.query.JRQueryExecuter

public class GrafanaQueryExecutor
extends net.sf.jasperreports.engine.query.JRAbstractQueryExecuter

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.jasperreports.engine.query.JRAbstractQueryExecuter

net.sf.jasperreports.engine.query.JRAbstractQueryExecuter.QueryParameter, net.sf.jasperreports.engine.query.JRAbstractQueryExecuter.QueryParameterEntry, net.sf.jasperreports.engine.query.JRAbstractQueryExecuter.QueryParameterVisitor, net.sf.jasperreports.engine.query.JRAbstractQueryExecuter.ValuedQueryParameter, net.sf.jasperreports.engine.query.JRAbstractQueryExecuter.VisitExceptionWrapper

Field Summary

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

CLAUSE_POSITION_ID, clauseFunctions, dataset, EXCEPTION_MESSAGE_KEY_NUMERIC_TYPE_REQUIRED, EXCEPTION_MESSAGE_KEY_PARAMETER_NOT_FOUND, EXCEPTION_MESSAGE_KEY_QUERY_CLAUSE_CIRCULARLY_NESTED_PARAMETER, EXCEPTION_MESSAGE_KEY_QUERY_CLAUSE_ID_FIRST_TOKEN_MISSING, EXCEPTION_MESSAGE_KEY_QUERY_CLAUSE_NOT_FOUND, EXCEPTION_MESSAGE_KEY_UNSUPPORTED_PARAMETER_TYPE, GET_COLLECTED

Constructor Summary

Constructors

Constructor and Description
GrafanaQueryExecutor(net.sf.jasperreports.engine.JasperReportsContext context, net.sf.jasperreports.engine.JRDataset dataset, Map<String,? extends net.sf.jasperreports.engine.JRValueParameter> parameters)

Method Summary

Modifier and Type	Method and Description
boolean	cancelQuery()
void	close()
GrafanaPanelDatasource	createDatasource()
protected String	getParameterReplacement(String parameterName)

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

addQueryMultiParameters, addQueryMultiParameters, addQueryParameter, addQueryParameter, appendClauseChunk, appendParameterChunk, appendParameterClauseChunk, appendQueryChunk, appendTextChunk, applyClause, checkParameter, findExtensionQueryFunction, getBooleanParameter, getBooleanParameter, getBooleanParameterOrProperty, getBooleanParameterOrProperty, getCanonicalQueryLanguage, getCollectedParameterNames, getCollectedParameters, getJasperReportsContext, getParameter, getParameterValue, getParameterValue, getPropertiesUtil, getQueryString, getStringParameter, getStringParameterOrProperty, getValueParameter, getValueParameter, parameterHasValue, parseQuery, registerClauseFunction, resolveFunction, unregisterClauseFunction, visitQueryParameters

Methods inherited from class java.lang.Object

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

Constructor Detail

GrafanaQueryExecutor

public GrafanaQueryExecutor(net.sf.jasperreports.engine.JasperReportsContext context,
                            net.sf.jasperreports.engine.JRDataset dataset,
                            Map<String,? extends net.sf.jasperreports.engine.JRValueParameter> parameters)

Method Detail

getParameterReplacement

protected String getParameterReplacement(String parameterName)

Specified by:

getParameterReplacement in class net.sf.jasperreports.engine.query.JRAbstractQueryExecuter

createDatasource

public GrafanaPanelDatasource createDatasource()
                                        throws net.sf.jasperreports.engine.JRException

Throws:

net.sf.jasperreports.engine.JRException

close

public void close()

cancelQuery

public boolean cancelQuery()