cn.crane4j.core.container

类 MethodInvokerContainer

java.lang.Object

cn.crane4j.core.container.MethodInvokerContainer

所有已实现的接口:

Container<Object>

public class MethodInvokerContainer
extends Object
implements Container<Object>

Method data source container, specify any method without parameters or the first parameter is Collection type method, and adapt it to a data source container.

This container is generally not created directly by users, but is used in conjunction with MethodContainerFactory to scan the methods in a large number of specific context objects in the framework according to annotations or specific configurations, automatically adapt them to data source containers and register them.

If only a few known methods need to be used as data sources, you can directly use LambdaContainer.

作者:

huangchengxing

另请参阅:

MethodContainerFactory, MethodInvokerContainerCreator, MappingType

嵌套类概要

嵌套类

限定符和类型	类和说明
static interface	MethodInvokerContainer.KeyExtractor The key value extractor is used to obtain the key value from the data source object.

从接口继承的嵌套类/接口 cn.crane4j.core.container.Container

Container.Lifecycle

字段概要

从接口继承的字段 cn.crane4j.core.container.Container

EMPTY_CONTAINER_NAMESPACE

构造器概要

构造器

构造器和说明
MethodInvokerContainer(String namespace, MethodInvoker methodInvoker, Object methodSource, MethodInvokerContainer.KeyExtractor keyExtractor, MappingType mappingType) Build a method data source container.

方法概要

限定符和类型	方法和说明
Map<Object,?>	get(Collection<Object> keys) Enter a batch of key values to return data source objects grouped by key values.

从类继承的方法 java.lang.Object

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

从接口继承的方法 cn.crane4j.core.container.Container

empty, getNamespace

构造器详细资料

MethodInvokerContainer

public MethodInvokerContainer(String namespace,
                              MethodInvoker methodInvoker,
                              Object methodSource,
                              MethodInvokerContainer.KeyExtractor keyExtractor,
                              MappingType mappingType)

Build a method data source container.

参数:

namespace - namespace

methodInvoker - method to call

methodSource - object to be called

keyExtractor - key value extraction method of the data source object

mappingType - mapping relationship between the object returned by the method and the target object

方法详细资料

get

public Map<Object,?> get(Collection<Object> keys)

Enter a batch of key values to return data source objects grouped by key values.

指定者:

get 在接口中 Container<Object>

参数:

keys - keys

返回:

data source objects grouped by key value