io.jmix.ui.component.data.aggregation.impl

Class AggregatableDelegate<K>

java.lang.Object

io.jmix.ui.component.data.aggregation.impl.AggregatableDelegate<K>

@Component(value="ui_AggregatableDelegate")
 @Scope(value="prototype")
public class AggregatableDelegate<K>
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected Aggregations	aggregations
protected io.jmix.core.security.CurrentAuthentication	currentAuthentication
protected io.jmix.core.metamodel.datatype.DatatypeRegistry	datatypeRegistry
protected java.util.function.Function<K,java.lang.Object>	itemProvider
protected java.util.function.BiFunction<K,io.jmix.core.metamodel.model.MetaPropertyPath,java.lang.Object>	itemValueProvider

Constructor Summary

Constructors

Constructor and Description
AggregatableDelegate()

Method Summary

Modifier and Type	Method and Description
java.util.Map<AggregationInfo,java.lang.String>	aggregate(AggregationInfo[] aggregationInfos, java.util.Collection<K> itemIds)
java.util.Map<AggregationInfo,java.lang.Object>	aggregateValues(AggregationInfo[] aggregationInfos, java.util.Collection<K> itemIds)
protected java.util.Map<AggregationInfo,java.lang.String>	doAggregation(java.util.Collection<K> itemIds, AggregationInfo[] aggregationInfos)
protected java.lang.Object	doPropertyAggregation(AggregationInfo aggregationInfo, java.util.Collection<K> itemIds)
void	setAggregations(Aggregations aggregations)
void	setCurrentAuthentication(io.jmix.core.security.CurrentAuthentication currentAuthentication)
void	setDatatypeRegistry(io.jmix.core.metamodel.datatype.DatatypeRegistry datatypeRegistry)
void	setItemProvider(java.util.function.Function<K,java.lang.Object> itemProvider)
void	setItemValueProvider(java.util.function.BiFunction<K,io.jmix.core.metamodel.model.MetaPropertyPath,java.lang.Object> itemValueProvider)
protected java.util.List	valuesByProperty(io.jmix.core.metamodel.model.MetaPropertyPath propertyPath, java.util.Collection<K> itemIds)

Methods inherited from class java.lang.Object

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

Field Detail

aggregations

protected Aggregations aggregations

currentAuthentication

protected io.jmix.core.security.CurrentAuthentication currentAuthentication

datatypeRegistry

protected io.jmix.core.metamodel.datatype.DatatypeRegistry datatypeRegistry

itemProvider

protected java.util.function.Function<K,java.lang.Object> itemProvider

itemValueProvider

protected java.util.function.BiFunction<K,io.jmix.core.metamodel.model.MetaPropertyPath,java.lang.Object> itemValueProvider

Constructor Detail

AggregatableDelegate

public AggregatableDelegate()

Method Detail

setAggregations

@Autowired
public void setAggregations(Aggregations aggregations)

setCurrentAuthentication

@Autowired
public void setCurrentAuthentication(io.jmix.core.security.CurrentAuthentication currentAuthentication)

setDatatypeRegistry

@Autowired
public void setDatatypeRegistry(io.jmix.core.metamodel.datatype.DatatypeRegistry datatypeRegistry)

setItemProvider

public void setItemProvider(java.util.function.Function<K,java.lang.Object> itemProvider)

setItemValueProvider

public void setItemValueProvider(java.util.function.BiFunction<K,io.jmix.core.metamodel.model.MetaPropertyPath,java.lang.Object> itemValueProvider)

aggregate

public java.util.Map<AggregationInfo,java.lang.String> aggregate(@Nullable
                                                                 AggregationInfo[] aggregationInfos,
                                                                 java.util.Collection<K> itemIds)

doAggregation

protected java.util.Map<AggregationInfo,java.lang.String> doAggregation(java.util.Collection<K> itemIds,
                                                                        AggregationInfo[] aggregationInfos)

aggregateValues

public java.util.Map<AggregationInfo,java.lang.Object> aggregateValues(@Nullable
                                                                       AggregationInfo[] aggregationInfos,
                                                                       java.util.Collection<K> itemIds)

doPropertyAggregation

protected java.lang.Object doPropertyAggregation(AggregationInfo aggregationInfo,
                                                 java.util.Collection<K> itemIds)

valuesByProperty

protected java.util.List valuesByProperty(io.jmix.core.metamodel.model.MetaPropertyPath propertyPath,
                                          java.util.Collection<K> itemIds)