Package io.jmix.groupgridflowui.component

Class GroupSortInfoImpl<E>

java.lang.Object

io.jmix.groupgridflowui.component.GroupSortInfoImpl<E>

Type Parameters:

E - the type of the entity associated with the group column

All Implemented Interfaces:

GroupSortInfo<E>, PropertySortInfo

public class GroupSortInfoImpl<E>
extends Object
implements GroupSortInfo<E>

Implementation of the GroupSortInfo interface, representing sort information for a group column in a data structure.

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	ascending
protected final @Nullable GroupDataGridColumn<E>	column
protected final List<ColumnSortInfo<E>>	groupingSortInfos

Constructor Summary

Constructors

Constructor	Description
GroupSortInfoImpl(List<ColumnSortInfo<E>> groupingSortInfos, boolean ascending, @Nullable GroupDataGridColumn<E> column)

Method Summary

Modifier and Type	Method	Description
@Nullable GroupDataGridColumn<E>	getGroupColumn()	Returns the group column associated with this sort info, or null if sorting occurs without explicitly specifying a group column.
List<ColumnSortInfo<E>>	getGroupingSortInfos()
@Nullable MetaPropertyPath	getMetaPropertyPath()
boolean	isAscending()

Methods inherited from class java.lang.Object

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

Field Details

column

protected final @Nullable GroupDataGridColumn<E> column

groupingSortInfos

protected final List<ColumnSortInfo<E>> groupingSortInfos

ascending

protected boolean ascending

Constructor Details

GroupSortInfoImpl

public GroupSortInfoImpl(List<ColumnSortInfo<E>> groupingSortInfos,
 boolean ascending,
 @Nullable GroupDataGridColumn<E> column)

Method Details

getGroupingSortInfos

public List<ColumnSortInfo<E>> getGroupingSortInfos()

Specified by:

getGroupingSortInfos in interface GroupSortInfo<E>

Returns:

the list of sort information for the grouping columns

getMetaPropertyPath

public @Nullable MetaPropertyPath getMetaPropertyPath()

Specified by:

getMetaPropertyPath in interface PropertySortInfo

Returns:

the meta property path associated with this sort info, or null if the column is not bound to a meta property path

getGroupColumn

public @Nullable GroupDataGridColumn<E> getGroupColumn()

Description copied from interface: GroupSortInfo

Returns the group column associated with this sort info, or null if sorting occurs without explicitly specifying a group column.

Specified by:

getGroupColumn in interface GroupSortInfo<E>

Returns:

the group column

isAscending

public boolean isAscending()

Specified by:

isAscending in interface PropertySortInfo

Returns:

true if the sort is ascending, false otherwise