org.nakedobjects.plugins.dnd.viewer.content
Class OneToOneFieldImpl

java.lang.Object
  org.nakedobjects.plugins.dnd.viewer.content.AbstractContent
      org.nakedobjects.plugins.dnd.viewer.content.AbstractObjectContent
          org.nakedobjects.plugins.dnd.viewer.content.OneToOneFieldImpl

All Implemented Interfaces:

Content, FieldContent, ObjectContent, OneToOneField

public class OneToOneFieldImpl
extends AbstractObjectContent
implements OneToOneField

Nested Class Summary

Nested classes/interfaces inherited from class org.nakedobjects.plugins.dnd.viewer.content.AbstractObjectContent

AbstractObjectContent.DebugClearResolvedOption, AbstractObjectContent.ExplorationClone, AbstractObjectContent.ExplorationInstances

Constructor Summary

OneToOneFieldImpl(NakedObject parentAdapter, NakedObject adapter, OneToOneAssociation association)

Method Summary

Consent	canClear()
Consent	canSet(NakedObject adapter)
void	clear()
void	contentMenuOptions(UserActionSet options) Allows this content to add menu options to the set of menu options the user will see for this content.
void	debugDetails(DebugString debug)
java.lang.String	getDescription()
NakedObjectAssociation	getField()
java.lang.String	getFieldName()
java.lang.String	getHelp()
java.lang.String	getId()
NakedObject	getNaked() The object represented by this content.
NakedObject	getObject()
NakedObject[]	getOptions()
NakedObject	getParent()
NakedObjectSpecification	getSpecification() The specification of the object represented by this content.
Consent	isEditable()
boolean	isMandatory()
boolean	isObject() Returns true if this content represents a NakedObject.
boolean	isOptionEnabled()
boolean	isPersistable() Returns true if the object represented by this content can be persisted.
boolean	isTransient() Returns true if the object represented by this content is transient; has not been persisted yet.
void	setObject(NakedObject object)
java.lang.String	title()
java.lang.String	toString()
java.lang.String	windowTitle()

Methods inherited from class org.nakedobjects.plugins.dnd.viewer.content.AbstractObjectContent

canDrop, drop, getIconName, getIconPicture, parseTextEntry

Methods inherited from class org.nakedobjects.plugins.dnd.viewer.content.AbstractContent

isCollection, isTextParseable, viewMenuOptions

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nakedobjects.plugins.dnd.Content

canDrop, drop, getIconName, getIconPicture, isCollection, isTextParseable, parseTextEntry, viewMenuOptions

Methods inherited from interface org.nakedobjects.plugins.dnd.Content

canDrop, drop, getIconName, getIconPicture, isCollection, isTextParseable, parseTextEntry, viewMenuOptions

Constructor Detail

OneToOneFieldImpl

public OneToOneFieldImpl(NakedObject parentAdapter,
                         NakedObject adapter,
                         OneToOneAssociation association)

Method Detail

canClear

public Consent canClear()

Specified by:

canClear in interface ObjectContent

Specified by:

canClear in class AbstractObjectContent

canSet

public Consent canSet(NakedObject adapter)

Specified by:

canSet in interface ObjectContent

Specified by:

canSet in class AbstractObjectContent

clear

public void clear()

Specified by:

clear in interface ObjectContent

Specified by:

clear in class AbstractObjectContent

debugDetails

public void debugDetails(DebugString debug)

Specified by:

debugDetails in interface Content

getFieldName

public java.lang.String getFieldName()

Specified by:

getFieldName in interface FieldContent

getField

public NakedObjectAssociation getField()

Specified by:

getField in interface FieldContent

isEditable

public Consent isEditable()

Specified by:

isEditable in interface FieldContent

Specified by:

isEditable in interface OneToOneField

getNaked

public NakedObject getNaked()

Description copied from interface: Content

The object represented by this content.

Specified by:

getNaked in interface Content

getObject

public NakedObject getObject()

Specified by:

getObject in interface ObjectContent

Specified by:

getObject in class AbstractObjectContent

getOptions

public NakedObject[] getOptions()

Specified by:

getOptions in interface Content

getParent

public NakedObject getParent()

Specified by:

getParent in interface FieldContent

getSpecification

public NakedObjectSpecification getSpecification()

Description copied from interface: Content

The specification of the object represented by this content.

Specified by:

getSpecification in interface Content

isMandatory

public boolean isMandatory()

Specified by:

isMandatory in interface FieldContent

isPersistable

public boolean isPersistable()

Description copied from interface: Content

Returns true if the object represented by this content can be persisted.

Specified by:

isPersistable in interface Content

Overrides:

isPersistable in class AbstractObjectContent

isObject

public boolean isObject()

Description copied from interface: Content

Returns true if this content represents a NakedObject.

Specified by:

isObject in interface Content

Overrides:

isObject in class AbstractContent

isOptionEnabled

public boolean isOptionEnabled()

Specified by:

isOptionEnabled in interface Content

isTransient

public boolean isTransient()

Description copied from interface: Content

Returns true if the object represented by this content is transient; has not been persisted yet.

Specified by:

isTransient in interface Content

contentMenuOptions

public void contentMenuOptions(UserActionSet options)

Description copied from interface: Content

Allows this content to add menu options to the set of menu options the user will see for this content.

Specified by:

contentMenuOptions in interface Content

Overrides:

contentMenuOptions in class AbstractObjectContent

See Also:

Content.viewMenuOptions(UserActionSet)

setObject

public void setObject(NakedObject object)

Specified by:

setObject in interface ObjectContent

Specified by:

setObject in class AbstractObjectContent

title

public java.lang.String title()

Specified by:

title in interface Content

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

windowTitle

public java.lang.String windowTitle()

Specified by:

windowTitle in interface Content

Overrides:

windowTitle in class AbstractContent

getId

public java.lang.String getId()

Specified by:

getId in interface Content

getDescription

public java.lang.String getDescription()

Specified by:

getDescription in interface Content

getHelp

public java.lang.String getHelp()

Specified by:

getHelp in interface Content