Package io.beanmapper.core.collections

Class MapCollectionHandler

java.lang.Object

io.beanmapper.core.collections.AbstractCollectionHandler<Map>

io.beanmapper.core.collections.MapCollectionHandler

All Implemented Interfaces:

CollectionHandler<Map>

public class MapCollectionHandler
extends AbstractCollectionHandler<Map>

Constructor Summary

Constructors

Constructor	Description
MapCollectionHandler()

Method Summary

Modifier and Type	Method	Description
protected void	clear(Map target)	Calls the clear method on the target collection
Map	copy(BeanMapper beanMapper, Class collectionElementClass, Map source, Map target)	Takes all the content from source and offers it to target.
protected Map	create()	Creates a new instance of the collection class
int	getGenericParameterIndex()	The generic parameter type of the Map value must be determined, not the key.
int	size(Map targetCollection)

Methods inherited from class io.beanmapper.core.collections.AbstractCollectionHandler

create, getTargetCollection, getType, isMatch, mapItem

Methods inherited from class java.lang.Object

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

Constructor Details

MapCollectionHandler

public MapCollectionHandler()

Method Details

copy

public Map copy(BeanMapper beanMapper,
 Class collectionElementClass,
 Map source,
 Map target)

Description copied from interface: CollectionHandler

Takes all the content from source and offers it to target. Every item is handled by BeanMapper before it is stored in target.

Parameters:

beanMapper - the beanmapper to use for mapping the individual items

collectionElementClass - the class of an item within the target collection

source - the source collection of items

target - the target collection where the mapped source items will end up

Returns:

the target collection

size

public int size(Map targetCollection)

clear

protected void clear(Map target)

Description copied from class: AbstractCollectionHandler

Calls the clear method on the target collection

Specified by:

clear in class AbstractCollectionHandler<Map>

Parameters:

target - the collection to call clear() on

create

protected Map create()

Description copied from class: AbstractCollectionHandler

Creates a new instance of the collection class

Specified by:

create in class AbstractCollectionHandler<Map>

Returns:

new instance of the collection class

getGenericParameterIndex

public int getGenericParameterIndex()

The generic parameter type of the Map value must be determined, not the key. Therefore look at index position 1, not 0.

Specified by:

getGenericParameterIndex in interface CollectionHandler<Map>

Overrides:

getGenericParameterIndex in class AbstractCollectionHandler<Map>

Returns:

the index of the generic parameter type of the map value