systems.dmx.core.impl

Class ChildTopicsImpl

Show UML class diagram

java.lang.Object

systems.dmx.core.impl.ChildTopicsImpl

All Implemented Interfaces:

Iterable<String>, ChildTopics

class ChildTopicsImpl
extends Object
implements ChildTopics

A child topics model that is attached to the DB.

Field Summary

Fields

Modifier and Type	Field and Description
private Logger	logger
private ModelFactory	mf
private ChildTopicsModelImpl	model
private DMXObjectModelImpl	parent
private PersistenceLayer	pl

Constructor Summary

Constructors

Constructor and Description
ChildTopicsImpl(ChildTopicsModelImpl model, DMXObjectModelImpl parent, PersistenceLayer pl)

Method Summary

Modifier and Type	Method and Description
private RelatedTopic	_getTopic(String assocDefUri)
private RelatedTopic	_getTopicOrNull(String assocDefUri)
private List<RelatedTopic>	_getTopics(String assocDefUri)
private List<RelatedTopic>	_getTopicsOrNull(String assocDefUri)
private ChildTopics	_updateMany(String assocDefUri, RelatedTopicModel newChildTopic)
private ChildTopics	_updateOne(String assocDefUri, RelatedTopicModel newChildTopic)
ChildTopics	add(String assocDefUri, ChildTopicsModel value)
ChildTopics	add(String assocDefUri, Object value)
ChildTopics	add(String assocDefUri, TopicModel value)
ChildTopics	addDeletionRef(String assocDefUri, long refTopicId)
ChildTopics	addDeletionRef(String assocDefUri, String refTopicUri)
ChildTopics	addRef(String assocDefUri, long refTopicId)
ChildTopics	addRef(String assocDefUri, long refTopicId, ChildTopicsModel relatingAssocChildTopics)
ChildTopics	addRef(String assocDefUri, String refTopicUri)
ChildTopics	addRef(String assocDefUri, String refTopicUri, ChildTopicsModel relatingAssocChildTopics)
Object	get(String assocDefUri)
boolean	getBoolean(String assocDefUri) Convenience accessor for the *simple* value of a single-valued child.
Boolean	getBooleanOrNull(String assocDefUri)
ChildTopics	getChildTopics(String assocDefUri) Convenience accessor for the *composite* value of a single-valued child.
double	getDouble(String assocDefUri) Convenience accessor for the *simple* value of a single-valued child.
Double	getDoubleOrNull(String assocDefUri)
int	getInt(String assocDefUri) Convenience accessor for the *simple* value of a single-valued child.
Integer	getIntOrNull(String assocDefUri)
long	getLong(String assocDefUri) Convenience accessor for the *simple* value of a single-valued child.
Long	getLongOrNull(String assocDefUri)
ChildTopicsModel	getModel()
Object	getObject(String assocDefUri) Convenience accessor for the *simple* value of a single-valued child.
Object	getObjectOrNull(String assocDefUri)
String	getString(String assocDefUri) Convenience accessor for the *simple* value of a single-valued child.
String	getStringOrNull(String assocDefUri)
RelatedTopic	getTopic(String assocDefUri) Accesses a single-valued child.
RelatedTopic	getTopicOrNull(String assocDefUri)
List<RelatedTopic>	getTopics(String assocDefUri) Accesses a multiple-valued child.
List<RelatedTopic>	getTopicsOrNull(String assocDefUri)
(package private) boolean	has(String assocDefUri)
private List<RelatedTopic>	instantiate(List<? extends RelatedTopicModel> models)
private RelatedTopic	instantiate(RelatedTopicModel model)
Iterator<String>	iterator()
private void	loadChildTopics(String assocDefUri) Loads the child topics for the given assoc def, provided they are not loaded already.
ChildTopics	set(String assocDefUri, ChildTopicsModel value) Convenience method to set the composite value of a child.
ChildTopics	set(String assocDefUri, Object value) Convenience method to set the simple value of a child.
ChildTopics	set(String assocDefUri, TopicModel value) Sets a child.
ChildTopics	setDeletionRef(String assocDefUri, long refTopicId)
ChildTopics	setDeletionRef(String assocDefUri, String refTopicUri)
ChildTopics	setRef(String assocDefUri, long refTopicId)
ChildTopics	setRef(String assocDefUri, long refTopicId, ChildTopicsModel relatingAssocChildTopics)
ChildTopics	setRef(String assocDefUri, String refTopicUri)
ChildTopics	setRef(String assocDefUri, String refTopicUri, ChildTopicsModel relatingAssocChildTopics)
(package private) int	size()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

model

private ChildTopicsModelImpl model

parent

private DMXObjectModelImpl parent

pl

private PersistenceLayer pl

mf

private ModelFactory mf

logger

private Logger logger

Constructor Detail

ChildTopicsImpl

ChildTopicsImpl(ChildTopicsModelImpl model,
                DMXObjectModelImpl parent,
                PersistenceLayer pl)

Method Detail

getTopic

public RelatedTopic getTopic(String assocDefUri)

Description copied from interface: ChildTopics

Accesses a single-valued child. Throws if there is no such child.

Specified by:

getTopic in interface ChildTopics

getTopicOrNull

public RelatedTopic getTopicOrNull(String assocDefUri)

Specified by:

getTopicOrNull in interface ChildTopics

getTopics

public List<RelatedTopic> getTopics(String assocDefUri)

Description copied from interface: ChildTopics

Accesses a multiple-valued child. Throws if there is no such child. ### TODO: return empty list instead

Specified by:

getTopics in interface ChildTopics

getTopicsOrNull

public List<RelatedTopic> getTopicsOrNull(String assocDefUri)

Specified by:

getTopicsOrNull in interface ChildTopics

get

public Object get(String assocDefUri)

Specified by:

get in interface ChildTopics

getModel

public ChildTopicsModel getModel()

Specified by:

getModel in interface ChildTopics

getString

public String getString(String assocDefUri)

Description copied from interface: ChildTopics

Convenience accessor for the *simple* value of a single-valued child. Throws if the child doesn't exist.

Specified by:

getString in interface ChildTopics

getStringOrNull

public String getStringOrNull(String assocDefUri)

Specified by:

getStringOrNull in interface ChildTopics

getInt

public int getInt(String assocDefUri)

Description copied from interface: ChildTopics

Convenience accessor for the *simple* value of a single-valued child. Throws if the child doesn't exist.

Specified by:

getInt in interface ChildTopics

getIntOrNull

public Integer getIntOrNull(String assocDefUri)

Specified by:

getIntOrNull in interface ChildTopics

getLong

public long getLong(String assocDefUri)

Description copied from interface: ChildTopics

Convenience accessor for the *simple* value of a single-valued child. Throws if the child doesn't exist.

Specified by:

getLong in interface ChildTopics

getLongOrNull

public Long getLongOrNull(String assocDefUri)

Specified by:

getLongOrNull in interface ChildTopics

getDouble

public double getDouble(String assocDefUri)

Description copied from interface: ChildTopics

Convenience accessor for the *simple* value of a single-valued child. Throws if the child doesn't exist.

Specified by:

getDouble in interface ChildTopics

getDoubleOrNull

public Double getDoubleOrNull(String assocDefUri)

Specified by:

getDoubleOrNull in interface ChildTopics

getBoolean

public boolean getBoolean(String assocDefUri)

Description copied from interface: ChildTopics

Convenience accessor for the *simple* value of a single-valued child. Throws if the child doesn't exist.

Specified by:

getBoolean in interface ChildTopics

getBooleanOrNull

public Boolean getBooleanOrNull(String assocDefUri)

Specified by:

getBooleanOrNull in interface ChildTopics

getObject

public Object getObject(String assocDefUri)

Description copied from interface: ChildTopics

Convenience accessor for the *simple* value of a single-valued child. Throws if the child doesn't exist.

Specified by:

getObject in interface ChildTopics

getObjectOrNull

public Object getObjectOrNull(String assocDefUri)

Specified by:

getObjectOrNull in interface ChildTopics

getChildTopics

public ChildTopics getChildTopics(String assocDefUri)

Description copied from interface: ChildTopics

Convenience accessor for the *composite* value of a single-valued child. Throws if the child doesn't exist.

Specified by:

getChildTopics in interface ChildTopics

set

public ChildTopics set(String assocDefUri,
                       TopicModel value)

Description copied from interface: ChildTopics

Sets a child.

Specified by:

set in interface ChildTopics

set

public ChildTopics set(String assocDefUri,
                       Object value)

Description copied from interface: ChildTopics

Convenience method to set the simple value of a child.

Specified by:

set in interface ChildTopics

value - The simple value. Either String, Integer, Long, Double, or Boolean. Primitive values are auto-boxed.

set

public ChildTopics set(String assocDefUri,
                       ChildTopicsModel value)

Description copied from interface: ChildTopics

Convenience method to set the composite value of a child.

Specified by:

set in interface ChildTopics

setRef

public ChildTopics setRef(String assocDefUri,
                          long refTopicId)

Specified by:

setRef in interface ChildTopics

setRef

public ChildTopics setRef(String assocDefUri,
                          long refTopicId,
                          ChildTopicsModel relatingAssocChildTopics)

Specified by:

setRef in interface ChildTopics

setRef

public ChildTopics setRef(String assocDefUri,
                          String refTopicUri)

Specified by:

setRef in interface ChildTopics

setRef

public ChildTopics setRef(String assocDefUri,
                          String refTopicUri,
                          ChildTopicsModel relatingAssocChildTopics)

Specified by:

setRef in interface ChildTopics

setDeletionRef

public ChildTopics setDeletionRef(String assocDefUri,
                                  long refTopicId)

Specified by:

setDeletionRef in interface ChildTopics

setDeletionRef

public ChildTopics setDeletionRef(String assocDefUri,
                                  String refTopicUri)

Specified by:

setDeletionRef in interface ChildTopics

add

public ChildTopics add(String assocDefUri,
                       TopicModel value)

Specified by:

add in interface ChildTopics

add

public ChildTopics add(String assocDefUri,
                       Object value)

Specified by:

add in interface ChildTopics

add

public ChildTopics add(String assocDefUri,
                       ChildTopicsModel value)

Specified by:

add in interface ChildTopics

addRef

public ChildTopics addRef(String assocDefUri,
                          long refTopicId)

Specified by:

addRef in interface ChildTopics

addRef

public ChildTopics addRef(String assocDefUri,
                          long refTopicId,
                          ChildTopicsModel relatingAssocChildTopics)

Specified by:

addRef in interface ChildTopics

addRef

public ChildTopics addRef(String assocDefUri,
                          String refTopicUri)

Specified by:

addRef in interface ChildTopics

addRef

public ChildTopics addRef(String assocDefUri,
                          String refTopicUri,
                          ChildTopicsModel relatingAssocChildTopics)

Specified by:

addRef in interface ChildTopics

addDeletionRef

public ChildTopics addDeletionRef(String assocDefUri,
                                  long refTopicId)

Specified by:

addDeletionRef in interface ChildTopics

addDeletionRef

public ChildTopics addDeletionRef(String assocDefUri,
                                  String refTopicUri)

Specified by:

addDeletionRef in interface ChildTopics

iterator

public Iterator<String> iterator()

Specified by:

iterator in interface Iterable<String>

has

boolean has(String assocDefUri)

size

int size()

_updateOne

private ChildTopics _updateOne(String assocDefUri,
                               RelatedTopicModel newChildTopic)

_updateMany

private ChildTopics _updateMany(String assocDefUri,
                                RelatedTopicModel newChildTopic)

loadChildTopics

private void loadChildTopics(String assocDefUri)

Loads the child topics for the given assoc def, provided they are not loaded already.

_getTopic

private RelatedTopic _getTopic(String assocDefUri)

_getTopicOrNull

private RelatedTopic _getTopicOrNull(String assocDefUri)

_getTopics

private List<RelatedTopic> _getTopics(String assocDefUri)

_getTopicsOrNull

private List<RelatedTopic> _getTopicsOrNull(String assocDefUri)

instantiate

private List<RelatedTopic> instantiate(List<? extends RelatedTopicModel> models)

instantiate

private RelatedTopic instantiate(RelatedTopicModel model)