程序包 org.hibernate.loader.plan.spi

枚举 LoadPlan.Disposition

java.lang.Object

java.lang.Enum<LoadPlan.Disposition>

org.hibernate.loader.plan.spi.LoadPlan.Disposition

所有已实现的接口:

Serializable, Comparable<LoadPlan.Disposition>

封闭接口:

LoadPlan

public static enum LoadPlan.Disposition
extends Enum<LoadPlan.Disposition>

Enumerated possibilities for describing the disposition of this LoadPlan.

枚举常量概要

枚举常量

枚举常量	说明
COLLECTION_INITIALIZER	This is a "collection initializer" load plan, which describes a plan for loading one or more entity instances of the same collection type.
ENTITY_LOADER	This is an "entity loader" load plan, which describes a plan for loading one or more entity instances of the same entity type.
MIXED	We have a mixed load plan, which will have one or more returns of EntityReturn and ScalarReturn (NOT CollectionReturn).

方法概要

修饰符和类型	方法	说明
static LoadPlan.Disposition	valueOf(String name)	返回带有指定名称的该类型的枚举常量。
static LoadPlan.Disposition[]	values()	按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

ENTITY_LOADER

public static final LoadPlan.Disposition ENTITY_LOADER

This is an "entity loader" load plan, which describes a plan for loading one or more entity instances of the same entity type. There is a single return, which will be of type EntityReturn

COLLECTION_INITIALIZER

public static final LoadPlan.Disposition COLLECTION_INITIALIZER

This is a "collection initializer" load plan, which describes a plan for loading one or more entity instances of the same collection type. There is a single return, which will be of type CollectionReturn

MIXED

public static final LoadPlan.Disposition MIXED

We have a mixed load plan, which will have one or more returns of EntityReturn and ScalarReturn (NOT CollectionReturn).

方法详细资料

values

public static LoadPlan.Disposition[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (LoadPlan.Disposition c : LoadPlan.Disposition.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static LoadPlan.Disposition valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值