ClassificationScheme (Java EE 5 SDK)

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Java EE 5 SDK

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摘要: 嵌套 | 字段 | 构造器 | 方法

详细信息: 字段 | 构造器 | 方法

javax.xml.registry.infomodel Interface ClassificationScheme

所有父接口:: ExtensibleObject, RegistryEntry, RegistryObject, Versionable

public interface ClassificationScheme
extends RegistryEntry

A ClassificationScheme instance represents a taxonomy that may be used to classify or categorize RegistryObject instances. A very common example of a classification scheme in science is the Classification of living things where living things are categorized in under a tree like structure. Another example is the Dewey Decimal system used in libraries to categorize books and other publications. A common example in eBusiness is that of North American Industry Classification System (NAICS), which is a classification scheme used to classify businesses and services by the industry to which they belong.

Figure 1 shows how a ClassificationScheme is used by a Classification to classify a RegistryObject.

Figure 1. Using a ClassificationScheme to Classify an Object

字段摘要
`static int`	`VALUE_TYPE_EMBEDDED_PATH` Each taxonomy value in ClassificationScheme embeds the full path from scheme to that Concept.
`static int`	`VALUE_TYPE_NON_UNIQUE` Taxonomy values in ClassificationScheme may be repeated within the same scheme.
`static int`	`VALUE_TYPE_UNIQUE` Each taxonomy value in ClassificationScheme is unique.

Fields inherited from interface javax.xml.registry.infomodel.RegistryEntry
`STABILITY_DYNAMIC, STABILITY_DYNAMIC_COMPATIBLE, STABILITY_STATIC, STATUS_APPROVED, STATUS_DEPRECATED, STATUS_SUBMITTED, STATUS_WITHDRAWN`

方法摘要
`void`	`addChildConcept(Concept concept)` Adds a child Concept.
`void`	`addChildConcepts(Collection concepts)` Adds a Collection of Concept children.
`int`	`getChildConceptCount()` Gets number of children.
`Collection`	`getChildrenConcepts()` Gets all immediate children Concepts.
`Collection`	`getDescendantConcepts()` Gets all descendant Concepts.
`int`	`getValueType()` Gets the value type for this object.
`boolean`	`isExternal()` Determines whether this ClassificationScheme is an external ClassificationScheme or an internal ClassificationScheme.
`void`	`removeChildConcept(Concept concept)` Removes a child Concept.
`void`	`removeChildConcepts(Collection concepts)` Removes a Collection of children Concepts.
`void`	`setValueType(int valueType)` Sets the value type for this object.

Methods inherited from interface javax.xml.registry.infomodel.RegistryEntry
`getExpiration, getStability, getStatus, setExpiration, setStability`

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, getRegistry软件包, 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.RegistryObject

addAssociation, addAssociations, addClassification, addClassifications, addExternalIdentifier, addExternalIdentifiers, addExternalLink, addExternalLinks, getAssociatedObjects, getAssociations, getAuditTrail, getClassifications, getDescription, getExternalIdentifiers, getExternalLinks, getKey, getLifeCycleManager, getName, getObjectType, getRegistry软件包, 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.Versionable
`getMajorVersion, getMinorVersion, getUserVersion, setMajorVersion, setMinorVersion, setUserVersion`

字段详细信息

VALUE_TYPE_UNIQUE

static final int VALUE_TYPE_UNIQUE

Each taxonomy value in ClassificationScheme is unique.

另请参见:: 常量字段

VALUE_TYPE_EMBEDDED_PATH

static final int VALUE_TYPE_EMBEDDED_PATH

Each taxonomy value in ClassificationScheme embeds the full path from scheme to that Concept. This also implies that each taxonomy value is unique.

另请参见:: 常量字段

VALUE_TYPE_NON_UNIQUE

static final int VALUE_TYPE_NON_UNIQUE

Taxonomy values in ClassificationScheme may be repeated within the same scheme. However, two Concepts that have the same parent cannot have the same value.

另请参见:: 常量字段

方法详细信息

addChildConcept

void addChildConcept(Concept concept)
                     throws JAXRException

Adds a child Concept.

Capability Level: 0

参数:: concept - the concept being added as a child of this object
抛出异常:: JAXRException - If the JAXR provider encounters an internal error

addChildConcepts

void addChildConcepts(Collection concepts)
                      throws JAXRException

Adds a Collection of Concept children.

Capability Level: 0

参数:: concepts - the Collection of Concepts being added as a children of this object
抛出异常:: JAXRException - If the JAXR provider encounters an internal error

removeChildConcept

void removeChildConcept(Concept concept)
                        throws JAXRException

Removes a child Concept.

Capability Level: 0

参数:: concept - the concept being removed as a child Concept of this object
抛出异常:: JAXRException - If the JAXR provider encounters an internal error

removeChildConcepts

void removeChildConcepts(Collection concepts)
                         throws JAXRException

Removes a Collection of children Concepts.

Capability Level: 0

参数:: concepts - the Collection of Concepts being removed as children Concepts of this object
抛出异常:: JAXRException - If the JAXR provider encounters an internal error

getChildConceptCount

int getChildConceptCount()
                         throws JAXRException

Gets number of children.

Capability Level: 0

返回:: the number of children Concepts
抛出异常:: JAXRException - If the JAXR provider encounters an internal error

getChildrenConcepts

Collection getChildrenConcepts()
                               throws JAXRException

Gets all immediate children Concepts.

Capability Level: 0

返回:: Collection of Concept instances. The Collection may be empty but not null.
抛出异常:: JAXRException - If the JAXR provider encounters an internal error
另请参见:: Concept

getDescendantConcepts

Collection getDescendantConcepts()
                                 throws JAXRException

Gets all descendant Concepts.

Capability Level: 0

返回:: Collection of Concept instances. The Collection may be empty but not null.
抛出异常:: JAXRException - If the JAXR provider encounters an internal error
另请参见:: Concept

isExternal

boolean isExternal()
                   throws JAXRException

Determines whether this ClassificationScheme is an external ClassificationScheme or an internal ClassificationScheme.

Capability Level: 0

返回:: trueif this is an external ClassificationScheme; false otherwise
抛出异常:: JAXRException - If the JAXR provider encounters an internal error

getValueType

int getValueType()
                 throws JAXRException

Gets the value type for this object. The value type describes how taxonomy values are defined within the scheme.

Capability Level: 1

返回:: an integer constant that describes the type of values supported by this ClassificationScheme
抛出异常:: JAXRException - If the JAXR provider encounters an internal error
另请参见:: VALUE_TYPE_UNIQUE, VALUE_TYPE_EMBEDDED_PATH, VALUE_TYPE_NON_UNIQUE

setValueType

void setValueType(int valueType)
                  throws JAXRException

Sets the value type for this object.

Capability Level: 1

参数:: valueType - an integer constant that describes the type of values supported by this ClassificationScheme
抛出异常:: JAXRException - If the JAXR provider encounters an internal error
另请参见:: VALUE_TYPE_UNIQUE, VALUE_TYPE_EMBEDDED_PATH, VALUE_TYPE_NON_UNIQUE

概述