ExternalLink (Java EE 5)

ExternalLink 实例模拟指向内容（可能位于注册表之外）的指定 URI。RegistryObject 可以与任意数量的 ExternalLink 关联，以注释带有指向外部内容的外部链接的 RegistryObject。

考虑以下情况：Submitting Organization 提交一个注册表条目（例如，一个 DTD），并希望将一些外部内容与该对象（例如 Submitting Organization 的主页）关联。ExternalLink 支持此功能。

See also

javax.xml.registry.infomodel.RegistryObject

英文文档：

ExternalLink instances model a named URI to content that may reside outside the registry. RegistryObject may be associated with any number of ExternalLinks to annotate a RegistryObject with external links to external content.

Consider the case where a Submitting Organization submits a repository item (e.g. a DTD) and wants to associate some external content to that object (e.g. the Submitting Organization's home page). The ExternalLink enables this capability.

Author:

Farrukh S. Najmi

See Also:

RegistryObject

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Method Summary
String	getExternalURI()           Gets URI to the an external resource.
Collection	getLinkedObjects()           Gets the collection of RegistryObjects that are annotated by this ExternalLink.
void	setExternalURI(String uri)           Sets URI for an external resource.

 

Methods inherited from interface javax.xml.registry.infomodel.RegistryObject

addAssociation, addAssociations, addClassification, addClassifications, addExternalIdentifier, addExternalIdentifiers, addExternalLink, addExternalLinks, getAssociatedObjects, getAssociations, getAuditTrail, getClassifications, getDescription, getExternalIdentifiers, getExternalLinks, getKey, getLifeCycleManager, getName, getObjectType, getRegistryPackages, getSubmittingOrganization, removeAssociation, removeAssociations, removeClassification, removeClassifications, removeExternalIdentifier, removeExternalIdentifiers, removeExternalLink, removeExternalLinks, setAssociations, setClassifications, setDescription, setExternalIdentifiers, setExternalLinks, setKey, setName, toXML

 

Methods inherited from interface javax.xml.registry.infomodel.ExtensibleObject
addSlot, addSlots, getSlot, getSlots, removeSlot, removeSlots

 

Methods inherited from interface javax.xml.registry.infomodel.URIValidator
getValidateURI, setValidateURI

 

Method Detail

public java.util.Collection<E> getLinkedObjects() throws JAXRException
获取此 ExternalLink 注释的 RegistryObject 所组成的 Collection。

功能级别：0

return	RegistryObject 所组成的 Collection。如果不存在任何此对象注释的 RegistryObject，则返回一个空 Collection。
Throws	JAXRException: 如果 JAXR 提供者遇到内部错误

英文文档：

getLinkedObjects

Collection getLinkedObjects()
                            throws JAXRException

Gets the collection of RegistryObjects that are annotated by this ExternalLink.

Capability Level: 0

Returns:

Collection of RegistryObjects. Return an empty Collection if no RegistryObjects are annotated by this object.

Throws:

JAXRException - If the JAXR provider encounters an internal error

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public String getExternalURI() throws JAXRException
获取指向外部资源的 URI。默认值为 NULL 字符串。

功能级别：0

return	此对象的 URI 字符串（例如 "http://java.sun.com"）
Throws	JAXRException: 如果 JAXR 提供者遇到内部错误

英文文档：

getExternalURI

String getExternalURI()
                      throws JAXRException

Gets URI to the an external resource. Default is a NULL String.

Capability Level: 0

Returns:

the URI String for this object (e.g. "http://java.sun.com")

Throws:

JAXRException - If the JAXR provider encounters an internal error

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public void setExternalURI(String uri) throws JAXRException
设置指向外部资源的 URI。

功能级别：0

uri	此对象的 URI 字符串（例如 "http://java.sun.com"）
Throws	JAXRException: 如果 JAXR 提供者遇到内部错误

英文文档：

setExternalURI

void setExternalURI(String uri)
                    throws JAXRException

Sets URI for an external resource.

Capability Level: 0

Parameters:

uri - the URI String for this object (e.g. "http://java.sun.com")

Throws:

JAXRException - If the JAXR provider encounters an internal error

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