org.joda.property.impl.link
Class DefaultLinkListProperty

java.lang.Object
  |
  +--org.joda.property.impl.AbstractModelElement
        |
        +--org.joda.property.impl.AbstractProperty
              |
              +--org.joda.property.impl.collection.AbstractListProperty
                    |
                    +--org.joda.property.impl.link.DefaultLinkListProperty

All Implemented Interfaces:

java.util.Collection, CollectionProperty, InitializableProperty, LinkingProperty, LinkListProperty, java.util.List, ListProperty, ModelElement, Property, Property.Internal, java.io.Serializable

public class DefaultLinkListProperty

extends AbstractListProperty

implements LinkListProperty

Standard link list view implementation which links one Bean to a list of other Beans.

This view does not hold the beans, it simply provides convenient methods to manipulate the link. The method node() refers to the parent bean.

Author:

Stephen Colebourne

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class org.joda.property.Property

Property.Internal

Constructor Summary

DefaultLinkListProperty()
Constructor

Method Summary

Bean	addNew() Create a new Bean of the correct type and add the underlying node to the end of the list.
Bean	addNew(java.lang.Class type) Create a new Bean of a specific type and add the underlying node to the end of the list.
Bean	addNew(int insertIndex) Create a new Bean of the correct type and insert the underlying node into the list.
Bean	addNew(int insertIndex, java.lang.Class type) Create a new Bean of a specific type and insert the underlying node into the list.
void	clear()
protected java.lang.Object	convertListObject(java.lang.Object object) Check whether the object is valid to add to the map.
protected Bean	createBean(java.lang.Class type) Create a new bean
protected Property	createClonedProperty(Bean bean) Create a clone of this property, ignoring the data contents
Bean	getBean(int index) Get the typecast Bean from the list by index
java.util.List	getBeanList() Get the beans being linked to as a list.
protected java.util.List	getInternal() Get the actual list
void	initPropertyCreated(PropertyInit init) Initialize the list, after the constructor
protected void	populateClonedProperty(IdentityBasedHashMap clonedObjects, Property property) Populate the clone of this property with the same data as this one
java.lang.String	toString() Get a debug string representing this object.

Methods inherited from class org.joda.property.impl.collection.AbstractListProperty

add, add, addAll, addAll, contains, containsAll, get, getContentName, getContentType, getPropertyType, indexOf, initBeanCreated, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, set, size, subList, toArray, toArray, toCollection, toList, toObject

Methods inherited from class org.joda.property.impl.AbstractProperty

addPropertyChangeListener, bean, checkArgumentNotNull, checkModifiable, checkValueNotNull, checkValueNotNull, cloneDeep, convertObject, data, equals, equalsValue, firePropertyChange, firePropertyChange, getPropertyName, getThis, hashCode, isModifiable, isNull, isReadOnly, removePropertyChangeListener, setModifiable, setReadOnly, toDataString

Methods inherited from class org.joda.property.impl.AbstractModelElement

getAttribute, getAttributeCount, getAttributeMap, setAttribute

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.joda.property.type.ListProperty

toList

Methods inherited from interface org.joda.property.type.CollectionProperty

toCollection

Methods inherited from interface org.joda.property.Property

addPropertyChangeListener, bean, equals, equalsValue, firePropertyChange, getContentName, getContentType, getPropertyName, getPropertyType, hashCode, isModifiable, isNull, isReadOnly, removePropertyChangeListener, set, setModifiable, setReadOnly, toObject

Methods inherited from interface org.joda.property.ModelElement

getAttribute, getAttributeCount, getAttributeMap, setAttribute

Methods inherited from interface java.util.Collection

add, addAll, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray

Methods inherited from interface java.util.List

add, add, addAll, addAll, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, size, subList, toArray, toArray

Constructor Detail

DefaultLinkListProperty

public DefaultLinkListProperty()

Constructor

Method Detail

initPropertyCreated

public void initPropertyCreated(PropertyInit init)

Initialize the list, after the constructor

Specified by:

initPropertyCreated in interface InitializableProperty

Overrides:

initPropertyCreated in class AbstractListProperty

getInternal

protected java.util.List getInternal()

Description copied from class: AbstractListProperty

Get the actual list

Overrides:

getInternal in class AbstractListProperty

See Also:

AbstractListProperty.getInternal()

clear

public void clear()

Specified by:

clear in interface java.util.Collection

Overrides:

clear in class AbstractListProperty

See Also:

Map.clear()

convertListObject

protected java.lang.Object convertListObject(java.lang.Object object)

Check whether the object is valid to add to the map. This checks using the map value type.

Specified by:

convertListObject in class AbstractListProperty

Throws:

IllegalArgumentPropertyException - if the argument is unacceptable for adding to the map

getBean

public Bean getBean(int index)

Get the typecast Bean from the list by index

Specified by:

getBean in interface LinkListProperty

Parameters:

index - the index to retrieve

Returns:

bean by index

createBean

protected Bean createBean(java.lang.Class type)

Create a new bean

addNew

public Bean addNew()

Description copied from interface: LinkListProperty

Create a new Bean of the correct type and add the underlying node to the end of the list.

Specified by:

addNew in interface LinkListProperty

Returns:

the Bean that was created

See Also:

LinkListProperty.addNew()

addNew

public Bean addNew(java.lang.Class type)

Description copied from interface: LinkListProperty

Create a new Bean of a specific type and add the underlying node to the end of the list. The interface must be the same, or a subinterface of the type of the link's Bean type.

Specified by:

addNew in interface LinkListProperty

Parameters:

type - the interface to create a Bean for

Returns:

the Bean that was created

See Also:

LinkListProperty.addNew(Class)

addNew

public Bean addNew(int insertIndex)

Description copied from interface: LinkListProperty

Create a new Bean of the correct type and insert the underlying node into the list.

Specified by:

addNew in interface LinkListProperty

Returns:

the Bean that was created

See Also:

LinkListProperty.addNew(int)

addNew

public Bean addNew(int insertIndex,
                   java.lang.Class type)

Description copied from interface: LinkListProperty

Create a new Bean of a specific type and insert the underlying node into the list. The interface must be the same, or a subinterface of the type of the link's Bean type.

Specified by:

addNew in interface LinkListProperty

Parameters:

type - the interface to create a Bean for

Returns:

the Bean that was created

See Also:

LinkListProperty.addNew(int, Class)

getBeanList

public java.util.List getBeanList()

Description copied from interface: LinkingProperty

Get the beans being linked to as a list. The list will be an unmodifiable copy of the real list.

Specified by:

getBeanList in interface LinkingProperty

Returns:

the list of beans

See Also:

LinkingProperty.getBeanList()

createClonedProperty

protected Property createClonedProperty(Bean bean)

Create a clone of this property, ignoring the data contents

Overrides:

createClonedProperty in class AbstractProperty

Parameters:

bean - the bean that owns the property

populateClonedProperty

protected void populateClonedProperty(IdentityBasedHashMap clonedObjects,
                                      Property property)

Populate the clone of this property with the same data as this one

Overrides:

populateClonedProperty in class AbstractProperty

Parameters:

clonedObjects - the map of original element to cloned element

property - the property to clone the data into

toString

public java.lang.String toString()

Get a debug string representing this object.

Specified by:

toString in interface Property

Overrides:

toString in class AbstractListProperty

Returns:

debug string