Package io.jmix.reports.libintegration

Class JpqlDataLoader

java.lang.Object

io.jmix.reports.yarg.loaders.impl.AbstractDataLoader

io.jmix.reports.yarg.loaders.impl.AbstractDbDataLoader

io.jmix.reports.libintegration.JpqlDataLoader

All Implemented Interfaces:

ReportDataLoader

public class JpqlDataLoader
extends AbstractDbDataLoader
implements ReportDataLoader

Nested Class Summary

Nested classes/interfaces inherited from class io.jmix.reports.yarg.loaders.impl.AbstractDbDataLoader

AbstractDbDataLoader.OutputValue, AbstractDbDataLoader.QueryPack, AbstractDbDataLoader.QueryParameter

Field Summary

Fields

Modifier and Type	Field	Description
protected DataManager	dataManager
protected StoreAwareLocator	storeAwareLocator
protected org.springframework.transaction.support.TransactionTemplate	transaction

Fields inherited from class io.jmix.reports.yarg.loaders.impl.AbstractDbDataLoader

COMMON_PARAM_PATTERN

Fields inherited from class io.jmix.reports.yarg.loaders.impl.AbstractDataLoader

fieldsConverter, parametersConverter

Constructor Summary

Constructors

Constructor	Description
JpqlDataLoader()

Method Summary

Modifier and Type	Method	Description
protected List	executeQuery(BandData parentBand, Map<String,Object> params, String storeName, String query)
protected jakarta.persistence.Query	insertParameters(String query, String storeName, BandData parentBand, Map<String,Object> params)
protected String	insertParameterToQuery(String query, AbstractDbDataLoader.QueryParameter parameter)
List<Map<String,Object>>	loadData(ReportQuery reportQuery, BandData parentBand, Map<String,Object> params)	This method MUST return list of mutable maps.
protected List<AbstractDbDataLoader.OutputValue>	parseQueryOutputParametersNames(String query)
protected String	resolveNamedParameterName(AbstractDbDataLoader.QueryParameter parameter)
protected String	trimQuery(String query)

Methods inherited from class io.jmix.reports.yarg.loaders.impl.AbstractDbDataLoader

fillOutputData, findParameterNames, prepareQuery, processQueryTemplate

Methods inherited from class io.jmix.reports.yarg.loaders.impl.AbstractDataLoader

addParentBandDataToParameters, convertOutputValue, convertParameter, getFieldsConverter, getParametersConverter, setFieldsConverter, setParametersConverter

Methods inherited from class java.lang.Object

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

Field Details

transaction

@Autowired
protected org.springframework.transaction.support.TransactionTemplate transaction

dataManager

@Autowired
protected DataManager dataManager

storeAwareLocator

@Autowired
protected StoreAwareLocator storeAwareLocator

Constructor Details

JpqlDataLoader

public JpqlDataLoader()

Method Details

parseQueryOutputParametersNames

protected List<AbstractDbDataLoader.OutputValue> parseQueryOutputParametersNames(String query)

loadData

public List<Map<String,Object>> loadData(ReportQuery reportQuery,
 BandData parentBand,
 Map<String,Object> params)

Description copied from interface: ReportDataLoader

This method MUST return list of mutable maps. We need mutability to put there some values implicitly.

Specified by:

loadData in interface ReportDataLoader

executeQuery

@Nullable
protected List executeQuery(BandData parentBand,
 Map<String,Object> params,
 String storeName,
 String query)

insertParameters

protected jakarta.persistence.Query insertParameters(String query,
 String storeName,
 BandData parentBand,
 Map<String,Object> params)

insertParameterToQuery

protected String insertParameterToQuery(String query,
 AbstractDbDataLoader.QueryParameter parameter)

Overrides:

insertParameterToQuery in class AbstractDbDataLoader

resolveNamedParameterName

protected String resolveNamedParameterName(AbstractDbDataLoader.QueryParameter parameter)

trimQuery

protected String trimQuery(String query)