Package ontopoly.model

Class RoleField

java.lang.Object

ontopoly.model.Topic

ontopoly.model.FieldDefinition

ontopoly.model.RoleField

public class RoleField
extends FieldDefinition

Represents a role field.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	RoleField.ValueIF	Interface.

Field Summary

Fields inherited from class ontopoly.model.FieldDefinition

FIELD_TYPE_IDENTITY, FIELD_TYPE_NAME, FIELD_TYPE_OCCURRENCE, FIELD_TYPE_QUERY, FIELD_TYPE_ROLE

Constructor Summary

Constructors

Constructor	Description
RoleField(TopicIF topic, TopicMap tm)
RoleField(TopicIF topic, TopicMap tm, RoleType roleType, AssociationField associationField)

Method Summary

Modifier and Type	Method	Description
void	addValue(Topic topic, Object _value, LifeCycleListener listener)	Adds an instance topic to the other side of an association an instance topic takes part in.
static RoleField.ValueIF	createValue(int arity)	Factory method for creating a ValueIF object, which represent an instance topic on one side of an association.
boolean	equals(Object obj)
List<Topic>	getAllowedPlayers()
List<Topic>	getAllowedPlayers(Topic currentTopic)
Collection<TopicType>	getAllowedPlayerTypes(Topic currentTopic)
AssociationField	getAssociationField()
AssociationType	getAssociationType()	Gets the association type.
CreateAction	getCreateAction()
Collection<TopicType>	getDeclaredPlayerTypes()	Gets the topic types that have been declared as valid and which may play the other roles in this association type.
EditMode	getEditMode()
String	getFieldName()	Returns the name of this field definition.
Collection<RoleField>	getFieldsForOtherRoles()	Gets the other RoleField objects this object's association type topic takes part in.
int	getFieldType()
InterfaceControl	getInterfaceControl()	Gets the interface control assigned for this association field.
LocatorIF	getLocator()
List<RoleField.ValueIF>	getOrderedValues(Topic topic, RoleField ofield)
Collection<RoleField>	getOtherRoleFields()
RoleType	getRoleType()	Gets the role type.
List<RoleField.ValueIF>	getValues(Topic topic)	Gets the instance topics on the other side of an association an instance topic takes part in.
boolean	isSortable()
void	moveAfter(Topic instance, RoleField ofield, RoleField.ValueIF rfv1, RoleField.ValueIF rfv2)	Change field value order so that the first value is ordered directly after the second value.
void	removeValue(Topic topic, Object _value, LifeCycleListener listener)	Removes an instance topic from the other side of an association an instance topic takes part in.
List<Topic>	searchAllowedPlayers(String searchTerm)	Search for the topics that match the given search term.

Methods inherited from class ontopoly.model.FieldDefinition

getCardinality, getFieldDefinition, getFieldDefinition, getFieldDefinition, getValidationType, getValueView, getViewModes, hashCode, setCardinality

Methods inherited from class ontopoly.model.Topic

addTopicType, copyCharacteristics, findDependentObjects, getDependentObjects, getFieldInstances, getFieldInstances, getId, getMostSpecificTopicType, getName, getTopicIF, getTopicMap, getTopicTypes, isAssociationType, isFieldDefinition, isInstanceOf, isInstanceOf, isNameType, isOccurrenceType, isOntologyTopic, isOntologyType, isPrivateSystemTopic, isPublicSystemTopic, isRoleType, isSystemTopic, isTopicMap, isTopicType, remove, removeTopicType, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

RoleField

public RoleField(TopicIF topic,
                 TopicMap tm)

RoleField

public RoleField(TopicIF topic,
                 TopicMap tm,
                 RoleType roleType,
                 AssociationField associationField)

Method Detail

getFieldType

public int getFieldType()

Specified by:

getFieldType in class FieldDefinition

Returns:

an int that identifies this fieldType

getFieldName

public String getFieldName()

Description copied from class: FieldDefinition

Returns the name of this field definition.

Specified by:

getFieldName in class FieldDefinition

getLocator

public LocatorIF getLocator()

Specified by:

getLocator in class FieldDefinition

equals

public boolean equals(Object obj)

Overrides:

equals in class FieldDefinition

isSortable

public boolean isSortable()

getEditMode

public EditMode getEditMode()

getCreateAction

public CreateAction getCreateAction()

getAssociationType

public AssociationType getAssociationType()

Gets the association type.

Returns:

the association type.

getRoleType

public RoleType getRoleType()

Gets the role type.

Returns:

the role type.

getAssociationField

public AssociationField getAssociationField()

getFieldsForOtherRoles

public Collection<RoleField> getFieldsForOtherRoles()

Gets the other RoleField objects this object's association type topic takes part in.

Returns:

the other RoleField objects this object's association type topic takes part in.

getInterfaceControl

public InterfaceControl getInterfaceControl()

Gets the interface control assigned for this association field. If no interface control object is assigned, the method will return the default interface control, which is drop-down-list.

Returns:

the interface control assigned to this association field.

getDeclaredPlayerTypes

public Collection<TopicType> getDeclaredPlayerTypes()

Gets the topic types that have been declared as valid and which may play the other roles in this association type.

Returns:

the topic types which may play the other roles in this association type.

getAllowedPlayerTypes

public Collection<TopicType> getAllowedPlayerTypes(Topic currentTopic)

getAllowedPlayers

public List<Topic> getAllowedPlayers()

getAllowedPlayers

public List<Topic> getAllowedPlayers(Topic currentTopic)

searchAllowedPlayers

public List<Topic> searchAllowedPlayers(String searchTerm)

Search for the topics that match the given search term. Only topics of allowed player types are returned.

Parameters:

searchTerm - the search term used to search for topics.

Returns:

a collection of Topic objects

getValues

public List<RoleField.ValueIF> getValues(Topic topic)

Gets the instance topics on the other side of an association an instance topic takes part in.

Specified by:

getValues in class FieldDefinition

Parameters:

topic - the instance topic that takes part in the association.

Returns:

the instance topics on the other side of an association an instance topic takes part in.

getOrderedValues

public List<RoleField.ValueIF> getOrderedValues(Topic topic,
                                                RoleField ofield)

addValue

public void addValue(Topic topic,
                     Object _value,
                     LifeCycleListener listener)

Adds an instance topic to the other side of an association an instance topic takes part in.

Specified by:

addValue in class FieldDefinition

Parameters:

topic - the instance topic that takes part in the association.

_value - an object representing the instance topic that will be added to the other side of the association the instance topic (topic) takes part in.

removeValue

public void removeValue(Topic topic,
                        Object _value,
                        LifeCycleListener listener)

Removes an instance topic from the other side of an association an instance topic takes part in.

Specified by:

removeValue in class FieldDefinition

Parameters:

_value - an object representing the instance topic that will be removed from the other side of the association the instance topic (topic) takes part in.

createValue

public static RoleField.ValueIF createValue(int arity)

Factory method for creating a ValueIF object, which represent an instance topic on one side of an association.

Parameters:

arity - the number of players that the association value should have.

Returns:

the ValueIF object that represent an instance topic on one side of an association.

moveAfter

public void moveAfter(Topic instance,
                      RoleField ofield,
                      RoleField.ValueIF rfv1,
                      RoleField.ValueIF rfv2)

Change field value order so that the first value is ordered directly after the second value.

getOtherRoleFields

public Collection<RoleField> getOtherRoleFields()