org.beangle.commons.entity.metadata.impl

Class AbstractEntityContext

java.lang.Object

org.beangle.commons.entity.metadata.impl.AbstractEntityContext

All Implemented Interfaces:

EntityContext

Direct Known Subclasses:

SimpleEntityContext

public abstract class AbstractEntityContext
extends Object
implements EntityContext

Abstract AbstractEntityContext class.

Version:

$Id: $

Author:

chaostone

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,EntityType>	classEntityTypes class-name->entity-type
protected Map<String,EntityType>	entityTypes entity-name->entity-type
protected static org.slf4j.Logger	logger Constant logger

Constructor Summary

Constructors

Constructor and Description
AbstractEntityContext()

Method Summary

Modifier and Type	Method and Description
String	getEntityName(Object obj) 根据对象返回实体名
String[]	getEntityNames(Class<?> clazz) 一个具体类所对应的实体名数组.
EntityType	getEntityType(Class<?> entityClass) getEntityType.
EntityType	getEntityType(String entityName) 根据实体名查找实体类型
Type	getType(String name) 根据实体名查找实体类型

Methods inherited from class java.lang.Object

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

Field Detail

entityTypes

protected Map<String,EntityType> entityTypes

entity-name->entity-type

classEntityTypes

protected Map<String,EntityType> classEntityTypes

class-name->entity-type

logger

protected static final org.slf4j.Logger logger

Constant logger

Constructor Detail

AbstractEntityContext

public AbstractEntityContext()

Method Detail

getEntityNames

public String[] getEntityNames(Class<?> clazz)

Description copied from interface: EntityContext

一个具体类所对应的实体名数组.

Specified by:

getEntityNames in interface EntityContext

Parameters:

clazz - a Class object.

Returns:

an array of String objects.

getType

public Type getType(String name)

Description copied from interface: EntityContext

根据实体名查找实体类型

Specified by:

getType in interface EntityContext

Parameters:

name - a String object.

Returns:

a Type object.

getEntityName

public String getEntityName(Object obj)

Description copied from interface: EntityContext

根据对象返回实体名

Specified by:

getEntityName in interface EntityContext

Parameters:

obj - a Object object.

Returns:

a String object.

getEntityType

public EntityType getEntityType(Class<?> entityClass)

getEntityType.

Specified by:

getEntityType in interface EntityContext

Parameters:

entityClass - a Class object.

Returns:

a EntityType object.

getEntityType

public EntityType getEntityType(String entityName)

Description copied from interface: EntityContext

根据实体名查找实体类型

Specified by:

getEntityType in interface EntityContext

Parameters:

entityName - a String object.

Returns:

null, if cannot find entityType