ExtensibleObject (Java EE 5)

Java EE API

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javax.xml.registry.infomodel Interface ExtensibleObject

All Known Subinterfaces:
Association, AuditableEvent, Classification, ClassificationScheme, Concept, ExternalIdentifier, ExternalLink, ExtrinsicObject, Organization, PostalAddress, RegistryEntry, RegistryObject, RegistryPackage, Service, ServiceBinding, SpecificationLink, User
public interface ExtensibleObject

Implemented by: PostalAddress, RegistryObject

ExtensibleObject 可以利用动态添加的 Slot 扩展自身，这些 Slot 以实例为单位向对象添加任意属性。
See also javax.xml.registry.infomodel.Slot
英文文档：

An ExtensibleObject is one that allows itself to be extended by utilizing dynamically added Slots that add arbitrary attributes to the object on a per instance basis.

Author:
Farrukh S. Najmi
See Also:
Slot

Method Summary
 void addSlot(Slot slot)
          Adds a Slot to this object.
 void addSlots(Collection slots)
          Adds more Slots to this object.
 Slot getSlot(String slotName)
          Gets the slot specified by slotName.
 Collection getSlots()
          Returns the Slots associated with this object.
 void removeSlot(String slotName)
          Removes a Slot from this object.
 void removeSlots(Collection slotNames)
          Removes specified Slots from this object.
 

Method Detail

public void addSlot(Slot slot) throws JAXRException
将 Slot 添加到此对象。

功能级别：0
slot 将添加到此对象的 Slot 对象
ThrowsJAXRException: 如果 JAXR 提供者遇到内部错误
英文文档：

addSlot

void addSlot(Slot slot)
             throws JAXRException
Adds a Slot to this object.

Capability Level: 0

Parameters:
slot - the Slot object being added to this object
Throws:
JAXRException - If the JAXR provider encounters an internal error

public void addSlots(java.util.Collection<E> slots) throws JAXRException
将多个 Slot 添加到此对象。

功能级别：0
slots 将添加到此对象的 Slot 对象所组成的 Collection
ThrowsJAXRException: 如果 JAXR 提供者遇到内部错误
supplierCardinality0..*
associates <{Slot}>
undirected
supplierRole
en
slots
link
en
aggregationByValue
英文文档：

addSlots

void addSlots(Collection slots)
              throws JAXRException
Adds more Slots to this object.

Capability Level: 0

Parameters:
slots - the Collection of Slot objects being added to this object
Throws:
JAXRException - If the JAXR provider encounters an internal error

public void removeSlot(String slotName) throws JAXRException
从此对象中移除一个 Slot。Slot 通过其名称识别。

功能级别：0
slotName 将从此对象中移除的 Slot 对象的名称
ThrowsJAXRException: 如果 JAXR 提供者遇到内部错误
英文文档：

removeSlot

void removeSlot(String slotName)
                throws JAXRException
Removes a Slot from this object. The Slot is identified by its name.

Capability Level: 0

Parameters:
slotName - the name for the Slot object being removed from this object
Throws:
JAXRException - If the JAXR provider encounters an internal error

public void removeSlots(java.util.Collection<E> slotNames) throws JAXRException
从此对象中移除指定的 Slot。Slot 通过其名称识别。

功能级别：0
slotNames 将从此对象中移除的 Slot 对象的名称所组成的 Collection。必须是 String 所组成的 Collection
ThrowsJAXRException: 如果 JAXR 提供者遇到内部错误
supplierCardinality0..*
associates <{Slot}>
undirected
supplierRole
en
slots
link
en
aggregationByValue
英文文档：

removeSlots

void removeSlots(Collection slotNames)
                 throws JAXRException
Removes specified Slots from this object. The Slots are identified by its name.

Capability Level: 0

Parameters:
slotNames - the Collection of names for Slot objects being removed from this object. Must be a Collection of Strings
Throws:
JAXRException - If the JAXR provider encounters an internal error

public Slot getSlot(String slotName) throws JAXRException
获取用 slotName 指定的 slot。

功能级别：0
slotName 所需 Slot 对象的名称
ThrowsJAXRException: 如果 JAXR 提供者遇到内部错误
英文文档：

getSlot

Slot getSlot(String slotName)
             throws JAXRException
Gets the slot specified by slotName.

Capability Level: 0

Parameters:
slotName - the name of the desired Slot object
Throws:
JAXRException - If the JAXR provider encounters an internal error

public java.util.Collection<E> getSlots() throws JAXRException
返回与此对象关联的 Slot。

功能级别：0
return Slot 实例所组成的 Collection。Collection 可以为空，但不能为 null。
ThrowsJAXRException: 如果 JAXR 提供者遇到内部错误
supplierCardinality0..*
associates <{Slot}>
undirected
supplierRole
en
slots
link
en
aggregationByValue
英文文档：

getSlots

Collection getSlots()
                    throws JAXRException
Returns the Slots associated with this object.

Capability Level: 0

Returns:
Collection of Slot instances. The Collection may be empty but not null.
Throws:
JAXRException - If the JAXR provider encounters an internal error
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Copyright 2007 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.

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