systems.dmx.core.impl

Class AssociationModelImpl

Show UML class diagram

java.lang.Object

systems.dmx.core.impl.DMXObjectModelImpl

systems.dmx.core.impl.AssociationModelImpl

All Implemented Interfaces:

Cloneable, Identifiable, JSONEnabled, AssociationModel, DMXObjectModel

Direct Known Subclasses:

AssociationDefinitionModelImpl, AssociationViewModelImpl, RelatedAssociationModelImpl

class AssociationModelImpl
extends DMXObjectModelImpl
implements AssociationModel

Collection of the data that makes up an Association.

Author:

Jörg Richter

Field Summary

Fields

Modifier and Type	Field and Description
private RoleModelImpl	roleModel1
private RoleModelImpl	roleModel2

Fields inherited from class systems.dmx.core.impl.DMXObjectModelImpl

childTopics, em, id, logger, mf, pl, typeUri, uri, value

Constructor Summary

Constructors

Constructor and Description
AssociationModelImpl(AssociationModelImpl assoc)
AssociationModelImpl(DMXObjectModelImpl object, RoleModelImpl roleModel1, RoleModelImpl roleModel2)

Method Summary

Modifier and Type	Method and Description
(package private) void	_delete()
(package private) void	checkReadAccess()
(package private) void	checkWriteAccess()
(package private) String	className()
AssociationModel	clone()
private void	createAssocDef()
(package private) AssociationModelImpl	createModelWithChildTopics(ChildTopicsModel childTopics)
RoleModel	createRoleModel(String roleTypeUri)
private void	duplicateCheck()
private AssociationModelImpl	fetchInstantiation()
private TypeModelImpl	fetchParentType()
private TopicModelImpl	filterTopic(RoleModelImpl role, String topicTypeUri)
(package private) List<AssociationModelImpl>	getAssociations()
(package private) Directive	getDeleteDirective()
long	getOtherPlayerId(long id)
(package private) DMXObjectModelImpl	getPlayer(String roleTypeUri)
(package private) DMXEvent	getPostDeleteEvent()
(package private) DMXEvent	getPostUpdateEvent()
(package private) DMXEvent	getPreDeleteEvent()
(package private) DMXEvent	getPreUpdateEvent()
(package private) RelatedTopicModelImpl	getRelatedTopic(String assocTypeUri, String myRoleTypeUri, String othersRoleTypeUri, String othersTopicTypeUri)
(package private) List<RelatedTopicModelImpl>	getRelatedTopics(List assocTypeUris, String myRoleTypeUri, String othersRoleTypeUri, String othersTopicTypeUri)
(package private) List<RelatedTopicModelImpl>	getRelatedTopics(String assocTypeUri, String myRoleTypeUri, String othersRoleTypeUri, String othersTopicTypeUri)
private RoleModelImpl	getRole(RoleModel roleModel) Returns this association's role which refers to the same object as the given role model.
RoleModelImpl	getRoleModel(String roleTypeUri)
RoleModelImpl	getRoleModel1()
RoleModelImpl	getRoleModel2()
(package private) TopicModelImpl	getTopicByType(String topicTypeUri)
(package private) AssociationTypeModelImpl	getType()
(package private) Directive	getUpdateDirective()
boolean	hasSameRoleTypeUris()
(package private) void	indexSimpleValue(IndexMode indexMode) Indexes the simple value of the given object model according to the given index mode.
(package private) AssociationImpl	instantiate()
private boolean	isAssocDef(AssociationModel assoc)
boolean	matches(String roleTypeUri1, long playerId1, String roleTypeUri2, long playerId2) Checks if the given players match this association.
(package private) void	postUpdate(DMXObjectModel updateModel, DMXObjectModel oldObject)
(package private) void	preCreate()
(package private) void	preDelete()
private void	reassignInstantiation()
private void	removeAssocDef()
(package private) void	removeProperty(String propUri)
void	setRoleModel1(RoleModel roleModel1)
void	setRoleModel2(RoleModel roleModel2)
(package private) void	storeProperty(String propUri, Object propValue, boolean addToIndex)
(package private) void	storeSimpleValue() Stores and indexes the simple value of this object model.
(package private) void	storeTypeUri()
(package private) void	storeUri()
org.codehaus.jettison.json.JSONObject	toJSON()
private void	updateAssocDef(AssociationModel oldAssoc)
private void	updateRole(RoleModel updateModel, int nr)
private void	updateRoles(AssociationModel updateModel)
(package private) void	updateRoleTypeUri(RoleModelImpl role, String roleTypeUri)

Methods inherited from class systems.dmx.core.impl.DMXObjectModelImpl

_updateSimpleValue, delete, equals, getChildTopicsModel, getId, getIndexValue, getSimpleValue, getTypeUri, getUri, hashCode, isSimple, loadChildTopics, loadChildTopics, loadChildTopics, objectInfo, postCreate, postDelete, preUpdate, set, setChildTopicsModel, setId, setSimpleValue, setSimpleValue, setSimpleValue, setSimpleValue, setSimpleValue, setTypeUri, setUri, toString, update, updateChildTopics, updateChildTopics, updateSimpleValue, updateTypeUri, updateUri, uriChange

Methods inherited from class java.lang.Object

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

Methods inherited from interface systems.dmx.core.model.DMXObjectModel

getChildTopicsModel, getId, getSimpleValue, getTypeUri, getUri, set, setChildTopicsModel, setId, setSimpleValue, setSimpleValue, setSimpleValue, setSimpleValue, setSimpleValue, setTypeUri, setUri

Field Detail

roleModel1

private RoleModelImpl roleModel1

roleModel2

private RoleModelImpl roleModel2

Constructor Detail

AssociationModelImpl

AssociationModelImpl(DMXObjectModelImpl object,
                     RoleModelImpl roleModel1,
                     RoleModelImpl roleModel2)

AssociationModelImpl

AssociationModelImpl(AssociationModelImpl assoc)

Method Detail

getRoleModel1

public RoleModelImpl getRoleModel1()

Specified by:

getRoleModel1 in interface AssociationModel

getRoleModel2

public RoleModelImpl getRoleModel2()

Specified by:

getRoleModel2 in interface AssociationModel

setRoleModel1

public void setRoleModel1(RoleModel roleModel1)

Specified by:

setRoleModel1 in interface AssociationModel

setRoleModel2

public void setRoleModel2(RoleModel roleModel2)

Specified by:

setRoleModel2 in interface AssociationModel

getRoleModel

public RoleModelImpl getRoleModel(String roleTypeUri)

Specified by:

getRoleModel in interface AssociationModel

Returns:

this association's role that matches the given role type. If no role matches, null is returned. If both roles are matching an exception is thrown.

hasSameRoleTypeUris

public boolean hasSameRoleTypeUris()

Specified by:

hasSameRoleTypeUris in interface AssociationModel

matches

public boolean matches(String roleTypeUri1,
                       long playerId1,
                       String roleTypeUri2,
                       long playerId2)

Description copied from interface: AssociationModel

Checks if the given players match this association. The given role type URIs must be different. The player position ("1" vs. "2") is not relevant.

Specified by:

matches in interface AssociationModel

Returns:

true if the given players match this association.

getOtherPlayerId

public long getOtherPlayerId(long id)

Specified by:

getOtherPlayerId in interface AssociationModel

createRoleModel

public RoleModel createRoleModel(String roleTypeUri)

Specified by:

createRoleModel in interface DMXObjectModel

Overrides:

createRoleModel in class DMXObjectModelImpl

toJSON

public org.codehaus.jettison.json.JSONObject toJSON()

Specified by:

toJSON in interface JSONEnabled

Overrides:

toJSON in class DMXObjectModelImpl

clone

public AssociationModel clone()

Specified by:

clone in interface AssociationModel

Specified by:

clone in interface DMXObjectModel

Overrides:

clone in class DMXObjectModelImpl

className

String className()

Overrides:

className in class DMXObjectModelImpl

instantiate

AssociationImpl instantiate()

Overrides:

instantiate in class DMXObjectModelImpl

createModelWithChildTopics

AssociationModelImpl createModelWithChildTopics(ChildTopicsModel childTopics)

Overrides:

createModelWithChildTopics in class DMXObjectModelImpl

getType

final AssociationTypeModelImpl getType()

Overrides:

getType in class DMXObjectModelImpl

getAssociations

final List<AssociationModelImpl> getAssociations()

Overrides:

getAssociations in class DMXObjectModelImpl

getRelatedTopic

final RelatedTopicModelImpl getRelatedTopic(String assocTypeUri,
                                            String myRoleTypeUri,
                                            String othersRoleTypeUri,
                                            String othersTopicTypeUri)

Overrides:

getRelatedTopic in class DMXObjectModelImpl

getRelatedTopics

final List<RelatedTopicModelImpl> getRelatedTopics(String assocTypeUri,
                                                   String myRoleTypeUri,
                                                   String othersRoleTypeUri,
                                                   String othersTopicTypeUri)

Overrides:

getRelatedTopics in class DMXObjectModelImpl

getRelatedTopics

final List<RelatedTopicModelImpl> getRelatedTopics(List assocTypeUris,
                                                   String myRoleTypeUri,
                                                   String othersRoleTypeUri,
                                                   String othersTopicTypeUri)

Overrides:

getRelatedTopics in class DMXObjectModelImpl

storeUri

final void storeUri()

Overrides:

storeUri in class DMXObjectModelImpl

storeTypeUri

final void storeTypeUri()

Overrides:

storeTypeUri in class DMXObjectModelImpl

storeSimpleValue

final void storeSimpleValue()

Description copied from class: DMXObjectModelImpl

Stores and indexes the simple value of this object model. Determines the index key and index modes.

Overrides:

storeSimpleValue in class DMXObjectModelImpl

indexSimpleValue

final void indexSimpleValue(IndexMode indexMode)

Description copied from class: DMXObjectModelImpl

Indexes the simple value of the given object model according to the given index mode.

Called to index existing topics/associations once an index mode has been added to a type definition.

Overrides:

indexSimpleValue in class DMXObjectModelImpl

storeProperty

final void storeProperty(String propUri,
                         Object propValue,
                         boolean addToIndex)

Overrides:

storeProperty in class DMXObjectModelImpl

removeProperty

final void removeProperty(String propUri)

Overrides:

removeProperty in class DMXObjectModelImpl

_delete

final void _delete()

Overrides:

_delete in class DMXObjectModelImpl

checkReadAccess

final void checkReadAccess()

Overrides:

checkReadAccess in class DMXObjectModelImpl

checkWriteAccess

final void checkWriteAccess()

Overrides:

checkWriteAccess in class DMXObjectModelImpl

getPreUpdateEvent

final DMXEvent getPreUpdateEvent()

Overrides:

getPreUpdateEvent in class DMXObjectModelImpl

getPostUpdateEvent

final DMXEvent getPostUpdateEvent()

Overrides:

getPostUpdateEvent in class DMXObjectModelImpl

getPreDeleteEvent

final DMXEvent getPreDeleteEvent()

Overrides:

getPreDeleteEvent in class DMXObjectModelImpl

getPostDeleteEvent

final DMXEvent getPostDeleteEvent()

Overrides:

getPostDeleteEvent in class DMXObjectModelImpl

getUpdateDirective

final Directive getUpdateDirective()

Overrides:

getUpdateDirective in class DMXObjectModelImpl

getDeleteDirective

final Directive getDeleteDirective()

Overrides:

getDeleteDirective in class DMXObjectModelImpl

preCreate

void preCreate()

Overrides:

preCreate in class DMXObjectModelImpl

postUpdate

void postUpdate(DMXObjectModel updateModel,
                DMXObjectModel oldObject)

Overrides:

postUpdate in class DMXObjectModelImpl

preDelete

void preDelete()

Overrides:

preDelete in class DMXObjectModelImpl

getPlayer

DMXObjectModelImpl getPlayer(String roleTypeUri)

Returns:

this association's player which plays the given role. If there is no such player, null is returned.

If there are 2 such players an exception is thrown.

getTopicByType

TopicModelImpl getTopicByType(String topicTypeUri)

updateRoleTypeUri

void updateRoleTypeUri(RoleModelImpl role,
                       String roleTypeUri)

duplicateCheck

private void duplicateCheck()

updateRoles

private void updateRoles(AssociationModel updateModel)

Parameters:

updateModel - The data to update. If role 1 is null it is not updated. If role 2 is null it is not updated.

updateRole

private void updateRole(RoleModel updateModel,
                        int nr)

Parameters:

nr - used only for logging

getRole

private RoleModelImpl getRole(RoleModel roleModel)

Returns this association's role which refers to the same object as the given role model. The role returned is found by comparing topic IDs, topic URIs, or association IDs. The role types are not compared.

If the object refered by the given role model is not a player in this association an exception is thrown.

filterTopic

private TopicModelImpl filterTopic(RoleModelImpl role,
                                   String topicTypeUri)

reassignInstantiation

private void reassignInstantiation()

fetchInstantiation

private AssociationModelImpl fetchInstantiation()

createAssocDef

private void createAssocDef()

updateAssocDef

private void updateAssocDef(AssociationModel oldAssoc)

removeAssocDef

private void removeAssocDef()

isAssocDef

private boolean isAssocDef(AssociationModel assoc)

fetchParentType

private TypeModelImpl fetchParentType()