cn.crane4j.core.container

类 ImmutableMapContainer<K>

java.lang.Object

cn.crane4j.core.container.ImmutableMapContainer<K>

类型参数:

K - key type

所有已实现的接口:

Container<K>, Container.Lifecycle

public class ImmutableMapContainer<K>
extends Object
implements Container<K>, Container.Lifecycle

A container that stores key-value pairs.

Supports the following factory methods to create containers:

• forMap(java.lang.String, java.util.Map<K, ?>): key-value pairs in the specified map;

this method also supports configuration through annotations.

for performance reasons, when get data from container, it always returns all data which set in the creation time. and data will not be updated after the container is created.

作者:

tangcent

嵌套类概要

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
ImmutableMapContainer()

方法概要

限定符和类型	方法和说明
void	destroy() Destroy the container
static <K> ImmutableMapContainer<K>	forMap(String namespace, @NonNull Map<K,?> data) Create a key-value pair container based on the specified Map instance.
Map<K,?>	get(Collection<K> 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

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

init

构造器详细资料

ImmutableMapContainer

public ImmutableMapContainer()

方法详细资料

forMap

public static <K> ImmutableMapContainer<K> forMap(String namespace,
                                                  @NonNull Map<K,?> data)

Create a key-value pair container based on the specified Map instance.

类型参数:

K - key type

参数:

namespace - namespace

data - data source objects grouped by key value

返回:

container

get

public Map<K,?> get(Collection<K> 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<K>

参数:

keys - keys

返回:

data source objects grouped by key value

destroy

public void destroy()

Destroy the container

指定者:

destroy 在接口中 Container.Lifecycle