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MapAccessor.MapGetter (Hibernate API Documentation) - Hibernate 3.2.3 正式版 API 英文文档

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org.hibernate.property
Class MapAccessor.MapGetter

java.lang.Object
  org.hibernate.property.MapAccessor.MapGetter

All Implemented Interfaces:

Getter, Serializable

Enclosing class:

MapAccessor

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public static final class MapAccessor.MapGetter

extends Object

implements Getter

See Also:

Serialized Form

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Method Summary
Object	get(Object target)           Get the property value from the given instance .
Object	getForInsert(Object target, Map mergeMap, SessionImplementor session)           Get the property value from the given owner instance.
Method	getMethod()           Optional operation (return null)
String	getMethodName()           Optional operation (return null)
Class	getReturnType()           Get the declared Java type

 

Methods inherited from class java.lang.Object

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

 

Method Detail

getMethod

public Method getMethod()

Description copied from interface: Getter

Optional operation (return null)

Specified by:

getMethod in interface Getter

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getMethodName

public String getMethodName()

Description copied from interface: Getter

Optional operation (return null)

Specified by:

getMethodName in interface Getter

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get

public Object get(Object target)
           throws HibernateException

Description copied from interface: Getter

Get the property value from the given instance .

Specified by:

get in interface Getter

Parameters:

target - The instance containing the value to be retreived.

Returns:

The extracted value.

Throws:

HibernateException

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getForInsert

public Object getForInsert(Object target,
                           Map mergeMap,
                           SessionImplementor session)

Description copied from interface: Getter

Get the property value from the given owner instance.

Specified by:

getForInsert in interface Getter

Parameters:

target - The instance containing the value to be retreived.

mergeMap - a map of merged persistent instances to detached instances

session - The session from which this request originated.

Returns:

The extracted value.

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getReturnType

public Class getReturnType()

Description copied from interface: Getter

Get the declared Java type

Specified by:

getReturnType in interface Getter

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