org.opencrx.kernel.model1.jdo2
Class Class

java.lang.Object
  org.oasisopen.jdo2.Identifiable
      org.w3c.jdo2.AbstractObject
          org.opencrx.kernel.model1.jdo2.Element
              org.opencrx.kernel.model1.jdo2.Class

All Implemented Interfaces:

Serializable, AlertSender, Auditee, Cloneable, Exporter, Importer, Indexed, SecureObject, CrxObject, Class, Classifier, Element, GeneralizableElement, Namespace, AspectCapable, BasicObject, ContextCapable, Creatable, ExtentCapable, Modifiable

public class Class
extends Element
implements Class

Class Class

A Class defines a classification over a set of object instances by defining the behavior they exhibit. This behavior is represented through operations, attributes, references, participation in associations, nested classes, constants, and constraints. Although the same or similar elements are used in other environments for representing Classes and their implementations, in the MOF these elements specify the class characteristics in an implementation-independent manner. For instance, defining a Class as having an attribute does not require the implementation of the Class (the software which provides the conformant behavior) to have an attribute, to hold the attribute value, etc. The implementation simply must insure that the behavior conforms to the definition of the attribute. The use of all the additional elements beyond operations provides a much richer environment for defining Class Behavior. Likewise, this construct is not an interface. Its expressibility goes beyond interface representations. The MOF's IDL translation capabilities map a single Class onto two interfaces. It would be possible to define transformations to alternate interface presentations, such as Java's interfaces.

There are, and probably always will be, divergent views among industry leaders on the definition of the concepts of Class, Type, and Interface. As a domain-specific modeling environment, so long as the MOF is clear about the meaning of Class within the MOF, it should remain immune from such concerns.

See Also:

Serialized Form

Nested Class Summary

static class

Class.Slice Slice object hold the Class's multivalued attributes

Nested classes/interfaces inherited from class org.opencrx.kernel.model1.jdo2.Element

Element.Identity

Nested classes/interfaces inherited from class org.w3c.jdo2.AbstractObject

org.w3c.jdo2.AbstractObject.EmbeddedList<E>, org.w3c.jdo2.AbstractObject.EmbeddedSet<E>

Nested classes/interfaces inherited from interface org.opencrx.kernel.model1.cci2.Element

Element.Identity

Field Summary

static List<String>

CLASS Define the model class org::opencrx::kernel::model1::Class

Fields inherited from class org.opencrx.kernel.model1.jdo2.Element

BASE_CLASS

Constructor Summary

Class()

Method Summary

Void	deleteNamespace()
<T extends Element> NamespaceContainsElement.Content<T>	getContent() Retrieves a set containing all the elements for the reference content.
<T extends GeneralizableElement> List<T>	getSupertype() Retrieves the Collection of objects referenced by supertype.
<T extends TypedElement> ClassifierClassifiesTypedElement.TypedElement<T>	getTypedElement() Retrieves a set containing all the elements for the reference typedElement.
short	getVisibility() Retrieves the value for the attribute visibility.
boolean	isAbstract() Retrieves the value for the attribute isAbstract.
boolean	isSingleton() Retrieves the value for the attribute isSingleton.
static Element.Identity	newIdentity(Segment.Identity segment, QualifierType idType, String id)
protected org.w3c.jdo2.AbstractObject.Slice	newSlice(int index)
protected List<String>	openmdxjdoGetClass() Retrieve the model class
protected int	openmdxjdoGetSize(int field)
protected void	openmdxjdoSetSize(int field, int size)
static Element.Identity	openmdxjdoToIdentity(ObjectId objectId)
void	setAbstract(boolean isAbstract) Sets a new value for the attribute isAbstract.
void	setSingleton(boolean isSingleton) Sets a new value for the attribute isSingleton.
void	setVisibility(short visibility) Sets a new value for the attribute visibility.

Methods inherited from class org.opencrx.kernel.model1.jdo2.Element

addOwningGroup, addToSegment, addToSegment, checkPermissions, clone_, exportItem, exportItemAdvanced, getAccessGrantedByParent, getAccessLevelBrowse, getAccessLevelDelete, getAccessLevelUpdate, getAdditionalExternalLink, getAnnotation, getAttachedDocument, getAudit, getCategory, getContainer, getContext, getCreatedAt, getCreatedBy, getDisabledReason, getDocumentFolderAssignment, getElementOrder, getExternalLink, getIdentity, getIndexEntry, getMedia, getModifiedAt, getModifiedBy, getName, getNote, getOwner, getOwningGroup, getOwningUser, getPropertySet, getPropertySetEntry, getQualifiedName, getRating, getSegment, getStereotype, getUserBoolean4, getUserCode0, getUserCode1, getUserCode2, getUserCode3, getUserCode4, getUserDate0, getUserDate1, getUserDate2, getUserDate3, getUserDate4, getUserDateTime0, getUserDateTime1, getUserDateTime2, getUserDateTime3, getUserDateTime4, getUserNumber0, getUserNumber1, getUserNumber2, getUserNumber3, getUserNumber4, getUserString0, getUserString1, getUserString2, getUserString3, getUserString4, importItem, isDisabled, isUserBoolean0, isUserBoolean1, isUserBoolean2, isUserBoolean3, openmdxjdoGetObjectId, openmdxjdoGetSlices, removeAllOwningGroup, removeOwningGroup, replaceOwningGroup, sendAlert, setAccessLevel, setAccessLevelBrowse, setAccessLevelDelete, setAccessLevelUpdate, setAnnotation, setCategory, setContainer, setDisabled, setDisabledReason, setElementOrder, setExternalLink, setName, setOwningUser, setOwningUser, setStereotype, setUserBoolean0, setUserBoolean1, setUserBoolean2, setUserBoolean3, setUserBoolean4, setUserCode0, setUserCode1, setUserCode2, setUserCode3, setUserCode4, setUserDate0, setUserDate1, setUserDate2, setUserDate3, setUserDate4, setUserDateTime0, setUserDateTime1, setUserDateTime2, setUserDateTime3, setUserDateTime4, setUserNumber0, setUserNumber1, setUserNumber2, setUserNumber3, setUserNumber4, setUserString0, setUserString1, setUserString2, setUserString3, setUserString4, updateIndex

Methods inherited from class org.w3c.jdo2.AbstractObject

openmdxjdoClassName, openmdxjdoGetIdentityBuilder, openmdxjdoGetList, openmdxjdoGetObjectsByParent, openmdxjdoGetSet, openmdxjdoGetSparseArray, openmdxjdoNewMap, openmdxjdoNewSlice, openmdxjdoSetArray, openmdxjdoSetCollection, openmdxjdoToArray, openmdxjdoToArray, openmdxjdoValidateElement

Methods inherited from class org.oasisopen.jdo2.Identifiable

jdoClass, modelClasses, openmdxjdoGetObject, openmdxjdoGetObjectById, openmdxjdoGetObjectId, openmdxjdoGetObjectSet, openmdxjdoNewObjectId, openmdxjdoNewObjectId

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opencrx.kernel.model1.cci2.Element

getAnnotation, getContainer, getElementOrder, getName, getQualifiedName, getSegment, getStereotype, setAnnotation, setContainer, setElementOrder, setName, setStereotype

Methods inherited from interface org.opencrx.kernel.generic.cci2.CrxObject

getAdditionalExternalLink, getAttachedDocument, getCategory, getDisabledReason, getDocumentFolderAssignment, getExternalLink, getMedia, getNote, getPropertySet, getPropertySetEntry, getRating, getUserBoolean4, getUserCode0, getUserCode1, getUserCode2, getUserCode3, getUserCode4, getUserDate0, getUserDate1, getUserDate2, getUserDate3, getUserDate4, getUserDateTime0, getUserDateTime1, getUserDateTime2, getUserDateTime3, getUserDateTime4, getUserNumber0, getUserNumber1, getUserNumber2, getUserNumber3, getUserNumber4, getUserString0, getUserString1, getUserString2, getUserString3, getUserString4, isDisabled, isUserBoolean0, isUserBoolean1, isUserBoolean2, isUserBoolean3, setCategory, setDisabled, setDisabledReason, setExternalLink, setUserBoolean0, setUserBoolean1, setUserBoolean2, setUserBoolean3, setUserBoolean4, setUserCode0, setUserCode1, setUserCode2, setUserCode3, setUserCode4, setUserDate0, setUserDate1, setUserDate2, setUserDate3, setUserDate4, setUserDateTime0, setUserDateTime1, setUserDateTime2, setUserDateTime3, setUserDateTime4, setUserNumber0, setUserNumber1, setUserNumber2, setUserNumber3, setUserNumber4, setUserString0, setUserString1, setUserString2, setUserString3, setUserString4

Methods inherited from interface org.opencrx.kernel.base.cci2.AlertSender

sendAlert

Methods inherited from interface org.opencrx.kernel.base.cci2.Auditee

getAudit

Methods inherited from interface org.opencrx.kernel.base.cci2.Cloneable

clone_

Methods inherited from interface org.opencrx.kernel.base.cci2.Exporter

exportItem, exportItemAdvanced

Methods inherited from interface org.opencrx.kernel.base.cci2.Importer

importItem

Methods inherited from interface org.opencrx.kernel.base.cci2.Indexed

getIndexEntry, updateIndex

Methods inherited from interface org.opencrx.kernel.base.cci2.SecureObject

addOwningGroup, checkPermissions, getAccessGrantedByParent, getAccessLevelBrowse, getAccessLevelDelete, getAccessLevelUpdate, getOwner, getOwningGroup, getOwningUser, removeAllOwningGroup, removeOwningGroup, replaceOwningGroup, setAccessLevel, setAccessLevelBrowse, setAccessLevelDelete, setAccessLevelUpdate, setOwningUser, setOwningUser

Methods inherited from interface org.openmdx.base.cci2.ContextCapable

getContext

Methods inherited from interface org.openmdx.base.cci2.Creatable

getCreatedAt, getCreatedBy

Methods inherited from interface org.openmdx.base.cci2.ExtentCapable

getIdentity

Methods inherited from interface org.openmdx.base.cci2.Modifiable

getModifiedAt, getModifiedBy

Field Detail

CLASS

public static final List<String> CLASS

Define the model class org::opencrx::kernel::model1::Class

Constructor Detail

Class

public Class()

Method Detail

getVisibility

public short getVisibility()

Retrieves the value for the attribute visibility.

In the future, this Attribute will be used to limit the ability of Elements outside of this GeneralizableElement?s container to depend on it. The rules of visibility of MOF Elements are not currently specified.

Specified by:

getVisibility in interface GeneralizableElement

Returns:

The non-null value for attribute visibility.

setVisibility

public void setVisibility(short visibility)

Sets a new value for the attribute visibility.

In the future, this Attribute will be used to limit the ability of Elements outside of this GeneralizableElement?s container to depend on it. The rules of visibility of MOF Elements are not currently specified.

Specified by:

setVisibility in interface GeneralizableElement

Parameters:

visibility - The non-null new value for attribute visibility.

deleteNamespace

public Void deleteNamespace()

Specified by:

deleteNamespace in interface Namespace

isAbstract

public boolean isAbstract()

Retrieves the value for the attribute isAbstract.

Indicates whether the GeneralizableElement is expected to have instances. When isAbstract is true, any instance that is represented or classified by this GeneralizableElement is additionally an instance of some specialization of this GeneralizableElement. No operation that supports creation of instances of this GeneralizableElement should be available.

Specified by:

isAbstract in interface GeneralizableElement

Returns:

The non-null value for attribute isAbstract.

setAbstract

public void setAbstract(boolean isAbstract)

Sets a new value for the attribute isAbstract.

Indicates whether the GeneralizableElement is expected to have instances. When isAbstract is true, any instance that is represented or classified by this GeneralizableElement is additionally an instance of some specialization of this GeneralizableElement. No operation that supports creation of instances of this GeneralizableElement should be available.

Specified by:

setAbstract in interface GeneralizableElement

Parameters:

isAbstract - The non-null new value for attribute isAbstract.

getContent

public <T extends Element> NamespaceContainsElement.Content<T> getContent()

Retrieves a set containing all the elements for the reference content.

Specified by:

getContent in interface Namespace

Returns:

A set containing all the elements for this reference.

getSupertype

public <T extends GeneralizableElement> List<T> getSupertype()

Retrieves the Collection of objects referenced by supertype.

Specified by:

getSupertype in interface GeneralizableElement

Returns:

The Collection of referenced objects.

getTypedElement

public <T extends TypedElement> ClassifierClassifiesTypedElement.TypedElement<T> getTypedElement()

Retrieves a set containing all the elements for the reference typedElement.

Specified by:

getTypedElement in interface Classifier

Returns:

A set containing all the elements for this reference.

isSingleton

public boolean isSingleton()

Retrieves the value for the attribute isSingleton.

When isSingleton is true, at most one M1 level instance of this Class may exist within the M1-level extent of the Class.

Specified by:

isSingleton in interface Class

Returns:

The non-null value for attribute isSingleton.

setSingleton

public void setSingleton(boolean isSingleton)

Sets a new value for the attribute isSingleton.

When isSingleton is true, at most one M1 level instance of this Class may exist within the M1-level extent of the Class.

Specified by:

setSingleton in interface Class

Parameters:

isSingleton - The non-null new value for attribute isSingleton.

openmdxjdoGetSize

protected int openmdxjdoGetSize(int field)

Overrides:

openmdxjdoGetSize in class Element

openmdxjdoSetSize

protected void openmdxjdoSetSize(int field,
                                 int size)

Overrides:

openmdxjdoSetSize in class Element

newSlice

protected org.w3c.jdo2.AbstractObject.Slice newSlice(int index)

Overrides:

newSlice in class Element

openmdxjdoGetClass

protected List<String> openmdxjdoGetClass()

Retrieve the model class

Overrides:

openmdxjdoGetClass in class Element

Returns:

the model class

See Also:

Class.CLASS

newIdentity

public static Element.Identity newIdentity(Segment.Identity segment,
                                           QualifierType idType,
                                           String id)

openmdxjdoToIdentity

public static Element.Identity openmdxjdoToIdentity(ObjectId objectId)