cn.crane4j.core.parser.handler.strategy

类 ReferenceMappingStrategy

java.lang.Object

cn.crane4j.core.parser.handler.strategy.ReferenceMappingStrategy

所有已实现的接口:

PropertyMappingStrategy, NamedComponent

public class ReferenceMappingStrategy
extends Object
implements PropertyMappingStrategy

Assignment of source values to the target object is only allowed if the reference field value of the target object is null.

从以下版本开始:

2.1.0

作者:

huangchengxing

字段概要

字段

限定符和类型	字段和说明
static String	NAME

构造器概要

构造器

构造器和说明
ReferenceMappingStrategy()

方法概要

限定符和类型	方法和说明
void	doMapping(Object target, Object source, @Nullable Object sourceValue, PropertyMapping propertyMapping, Consumer<Object> mapping) Map sourceValue to reference fields in target.
String	getName() Get strategy name.

从类继承的方法 java.lang.Object

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

字段详细资料

NAME

public static final String NAME

构造器详细资料

ReferenceMappingStrategy

public ReferenceMappingStrategy()

方法详细资料

getName

public String getName()

Get strategy name.

指定者:

getName 在接口中 NamedComponent

返回:

name

doMapping

public void doMapping(Object target,
                      Object source,
                      @Nullable Object sourceValue,
                      PropertyMapping propertyMapping,
                      Consumer<Object> mapping)

Map sourceValue to reference fields in target.

指定者:

doMapping 在接口中 PropertyMappingStrategy

参数:

target - target object

source - source object

sourceValue - source value

propertyMapping - property mapping

mapping - mapping action