Package io.jmix.flowui.component.formatter

Class CollectionFormatter

java.lang.Object

io.jmix.flowui.component.formatter.CollectionFormatter

All Implemented Interfaces:

Formatter<Collection<?>>, Function<Collection<?>,String>

@Component("flowui_CollectionFormatter")
@Scope("prototype")
public class CollectionFormatter
extends Object
implements Formatter<Collection<?>>

Collection formatter to be used in screen descriptors and controllers.

This formatter formats collection into a string where the elements of the collection are separated by commas.

Field Summary

Fields

Modifier and Type	Field	Description
protected MetadataTools	metadataTools

Constructor Summary

Constructors

Constructor	Description
CollectionFormatter(MetadataTools metadataTools)

Method Summary

Modifier and Type	Method	Description
String	apply(Collection value)	Formats a value to a string.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose

Field Details

metadataTools

protected MetadataTools metadataTools

Constructor Details

CollectionFormatter

public CollectionFormatter(MetadataTools metadataTools)

Method Details

apply

public String apply(@Nullable
 Collection value)

Description copied from interface: Formatter

Formats a value to a string.

Specified by:

apply in interface Formatter<Collection<?>>

Specified by:

apply in interface Function<Collection<?>,String>

Parameters:

value - a value

Returns:

formatted string