Package net.sf.basedb.clients.web.extensions.list

Class RelatedItemMultiHopColumn

java.lang.Object

net.sf.basedb.clients.web.extensions.list.AbstractListColumnBean<Annotatable,Object>

net.sf.basedb.clients.web.extensions.list.RelatedItemColumn

net.sf.basedb.clients.web.extensions.list.RelatedItemMultiHopColumn

All Implemented Interfaces:

ListColumnAction<Annotatable,Object>, Action

public class RelatedItemMultiHopColumn
extends RelatedItemColumn

Related item column that get values from multiple hops betweeen child->parent->child.

Since:

3.19.4

Author:

nicklas

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.basedb.clients.web.extensions.list.RelatedItemColumn

RelatedItemColumn.Specification

Field Summary

Fields

Modifier and Type	Field	Description
private final RelatedItemColumn	nextHop
private final RelatedItemColumn.Specification	nextSpec

Constructor Summary

Constructors

Constructor	Description
RelatedItemMultiHopColumn(DbControl dc, int index, RelatedItemColumn.Specification spec, RelatedItemHelper helper, RelatedItemColumn nextHop)

Method Summary

Modifier and Type	Method	Description
Object	getExportValue(RelatedItemHelper helper, Annotatable item, SourceItemTransformer preTransform)	Alternate implementation for loading data.
Object	getValue(RelatedItemHelper helper, Annotatable item, SourceItemTransformer preTransform)	Alternate implementation for loading data.

Methods inherited from class net.sf.basedb.clients.web.extensions.list.RelatedItemColumn

create, getExportValue, getRelatedItems, getSpecification, getTransformer, getValue, isLazy

Methods inherited from class net.sf.basedb.clients.web.extensions.list.AbstractListColumnBean

getCellClass, getCellStyle, getClazz, getCollectionFormatter, getDisableOverflowCheck, getEnumeration, getExportFormatter, getExportProperty, getExportTitle, getFilterProperty, getFormatter, getId, getProperty, getSortProperty, getStyle, getSubtitle, getTitle, getTooltip, getValueType, isExportable, isFilterable, isSortable, setCellClass, setCellStyle, setClazz, setCollectionFormatter, setDisableOverflowCheck, setEnumeration, setExportable, setExportFormatter, setExportProperty, setExportTitle, setFilterable, setFilterProperty, setFormatter, setId, setProperty, setSortable, setSortProperty, setStyle, setSubtitle, setTitle, setTooltip, setValueType

Methods inherited from class java.lang.Object

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

Field Details

nextHop

private final RelatedItemColumn nextHop

nextSpec

private final RelatedItemColumn.Specification nextSpec

Constructor Details

RelatedItemMultiHopColumn

RelatedItemMultiHopColumn(DbControl dc,
 int index,
 RelatedItemColumn.Specification spec,
 RelatedItemHelper helper,
 RelatedItemColumn nextHop)

Method Details

getValue

public Object getValue(RelatedItemHelper helper,
 Annotatable item,
 SourceItemTransformer preTransform)

Description copied from class: RelatedItemColumn

Alternate implementation for loading data. The item is normally an item of the expected source type, but if a preTransform is present, the item may be of different type and must be processed with the SourceItemTransformer.transform(net.sf.basedb.util.listable.TransformContext, Set) method first. In most cases, implementation should simply call RelatedItemColumn.getRelatedItems(Annotatable, SourceItemTransformer) to load the final target items.

Specified by:

getValue in class RelatedItemColumn

getExportValue

public Object getExportValue(RelatedItemHelper helper,
 Annotatable item,
 SourceItemTransformer preTransform)

Description copied from class: RelatedItemColumn

Alternate implementation for loading data. The default implementation simply call the RelatedItemColumn.getValue(RelatedItemHelper, Annotatable, SourceItemTransformer) method.

Overrides:

getExportValue in class RelatedItemColumn