Package io.jmix.reports.libintegration

Class MultiEntityDataLoader

java.lang.Object

io.jmix.reports.libintegration.AbstractEntityDataLoader

io.jmix.reports.libintegration.MultiEntityDataLoader

All Implemented Interfaces:

ReportDataLoader

public class MultiEntityDataLoader
extends AbstractEntityDataLoader

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT_LIST_ENTITIES_PARAM_NAME
static final String	NESTED_COLLECTION_SEPARATOR

Fields inherited from class io.jmix.reports.libintegration.AbstractEntityDataLoader

beanFactory, dataManager, entityStates, fetchPlanRepository, metadataTools

Constructor Summary

Constructors

Constructor	Description
MultiEntityDataLoader()

Method Summary

Modifier and Type	Method	Description
List<Map<String,Object>>	loadData(ReportQuery dataSet, BandData parentBand, Map<String,Object> params)	This method MUST return list of mutable maps.

Methods inherited from class io.jmix.reports.libintegration.AbstractEntityDataLoader

getFetchPlan, reloadEntity, reloadEntityByDataSetFetchPlan

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_LIST_ENTITIES_PARAM_NAME

public static final String DEFAULT_LIST_ENTITIES_PARAM_NAME

See Also:

• Constant Field Values

NESTED_COLLECTION_SEPARATOR

public static final String NESTED_COLLECTION_SEPARATOR

See Also:

• Constant Field Values

Constructor Details

MultiEntityDataLoader

public MultiEntityDataLoader()

Method Details

loadData

public List<Map<String,Object>> loadData(ReportQuery dataSet,
 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.